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-rw-r--r--waterfox-g/debian/_service8
-rwxr-xr-xwaterfox-g/debian/add_new_i18n_packages.sh16
-rwxr-xr-xwaterfox-g/debian/build.sh2
-rw-r--r--waterfox-g/debian/changelog69
-rw-r--r--waterfox-g/debian/control422
-rw-r--r--waterfox-g/debian/patches/debian-hacks/Relax-nodejs-minimum-version.patch12
-rw-r--r--waterfox-g/debian/patches/g-kde.patch2
-rw-r--r--waterfox-g/debian/patches/mach-depends.patch2
-rw-r--r--waterfox-g/debian/patches/rust-1.78.patch23384
-rwxr-xr-xwaterfox-g/debian/rules20
-rw-r--r--waterfox-g/debian/usr.bin.waterfox (renamed from waterfox-g/debian/usr.bin.waterfox-g)8
-rwxr-xr-xwaterfox-g/debian/waterfox-bin.sh (renamed from waterfox-g/debian/waterfox-g-bin.sh)0
-rw-r--r--waterfox-g/debian/waterfox-g-wayland.install1
-rw-r--r--waterfox-g/debian/waterfox-g.links17
-rw-r--r--waterfox-g/debian/waterfox-g.lintian-overrides3
-rw-r--r--waterfox-g/debian/waterfox-g.manpages1
-rw-r--r--waterfox-g/debian/waterfox-i18n-ar.install (renamed from waterfox-g/debian/waterfox-g-i18n-ar.install)0
-rw-r--r--waterfox-g/debian/waterfox-i18n-cs.install (renamed from waterfox-g/debian/waterfox-g-i18n-cs.install)0
-rw-r--r--waterfox-g/debian/waterfox-i18n-da.install (renamed from waterfox-g/debian/waterfox-g-i18n-da.install)0
-rw-r--r--waterfox-g/debian/waterfox-i18n-de.install (renamed from waterfox-g/debian/waterfox-g-i18n-de.install)0
-rw-r--r--waterfox-g/debian/waterfox-i18n-el.install (renamed from waterfox-g/debian/waterfox-g-i18n-el.install)0
-rw-r--r--waterfox-g/debian/waterfox-i18n-en-gb.install (renamed from waterfox-g/debian/waterfox-g-i18n-en-gb.install)0
-rw-r--r--waterfox-g/debian/waterfox-i18n-es-es.install (renamed from waterfox-g/debian/waterfox-g-i18n-es-es.install)0
-rw-r--r--waterfox-g/debian/waterfox-i18n-es-mx.install (renamed from waterfox-g/debian/waterfox-g-i18n-es-mx.install)0
-rw-r--r--waterfox-g/debian/waterfox-i18n-fr.install (renamed from waterfox-g/debian/waterfox-g-i18n-fr.install)0
-rw-r--r--waterfox-g/debian/waterfox-i18n-hu.install (renamed from waterfox-g/debian/waterfox-g-i18n-hu.install)0
-rw-r--r--waterfox-g/debian/waterfox-i18n-id.install (renamed from waterfox-g/debian/waterfox-g-i18n-id.install)0
-rw-r--r--waterfox-g/debian/waterfox-i18n-it.install (renamed from waterfox-g/debian/waterfox-g-i18n-it.install)0
-rw-r--r--waterfox-g/debian/waterfox-i18n-ja.install (renamed from waterfox-g/debian/waterfox-g-i18n-ja.install)0
-rw-r--r--waterfox-g/debian/waterfox-i18n-ko.install (renamed from waterfox-g/debian/waterfox-g-i18n-ko.install)0
-rw-r--r--waterfox-g/debian/waterfox-i18n-lt.install (renamed from waterfox-g/debian/waterfox-g-i18n-lt.install)0
-rw-r--r--waterfox-g/debian/waterfox-i18n-nl.install (renamed from waterfox-g/debian/waterfox-g-i18n-nl.install)0
-rw-r--r--waterfox-g/debian/waterfox-i18n-nn-no.install (renamed from waterfox-g/debian/waterfox-g-i18n-nn-no.install)0
-rw-r--r--waterfox-g/debian/waterfox-i18n-pl.install (renamed from waterfox-g/debian/waterfox-g-i18n-pl.install)0
-rw-r--r--waterfox-g/debian/waterfox-i18n-pt-br.install (renamed from waterfox-g/debian/waterfox-g-i18n-pt-br.install)0
-rw-r--r--waterfox-g/debian/waterfox-i18n-pt-pt.install (renamed from waterfox-g/debian/waterfox-g-i18n-pt-pt.install)0
-rw-r--r--waterfox-g/debian/waterfox-i18n-ru.install (renamed from waterfox-g/debian/waterfox-g-i18n-ru.install)0
-rw-r--r--waterfox-g/debian/waterfox-i18n-sv-se.install (renamed from waterfox-g/debian/waterfox-g-i18n-sv-se.install)0
-rw-r--r--waterfox-g/debian/waterfox-i18n-th.install (renamed from waterfox-g/debian/waterfox-g-i18n-th.install)0
-rw-r--r--waterfox-g/debian/waterfox-i18n-vi.install (renamed from waterfox-g/debian/waterfox-g-i18n-vi.install)0
-rw-r--r--waterfox-g/debian/waterfox-i18n-zh-cn.install (renamed from waterfox-g/debian/waterfox-g-i18n-zh-cn.install)0
-rw-r--r--waterfox-g/debian/waterfox-i18n-zh-tw.install (renamed from waterfox-g/debian/waterfox-g-i18n-zh-tw.install)0
-rwxr-xr-xwaterfox-g/debian/waterfox-wayland-bin.sh (renamed from waterfox-g/debian/waterfox-g-wayland-bin.sh)2
-rw-r--r--waterfox-g/debian/waterfox-wayland.desktop (renamed from waterfox-g/debian/waterfox-g-wayland.desktop)12
-rw-r--r--waterfox-g/debian/waterfox-wayland.dirs (renamed from waterfox-g/debian/waterfox-g-wayland.dirs)0
-rw-r--r--waterfox-g/debian/waterfox-wayland.install1
-rw-r--r--waterfox-g/debian/waterfox.1 (renamed from waterfox-g/debian/waterfox-g.1)14
-rw-r--r--waterfox-g/debian/waterfox.appdata.xml.in (renamed from waterfox-g/debian/waterfox-g.appdata.xml.in)8
-rw-r--r--waterfox-g/debian/waterfox.desktop (renamed from waterfox-g/debian/waterfox-g.desktop)13
-rw-r--r--waterfox-g/debian/waterfox.dirs (renamed from waterfox-g/debian/waterfox-g.dirs)0
-rw-r--r--waterfox-g/debian/waterfox.dsc (renamed from waterfox-g/debian/waterfox-g.dsc)14
-rw-r--r--waterfox-g/debian/waterfox.install (renamed from waterfox-g/debian/waterfox-g.install)8
-rw-r--r--waterfox-g/debian/waterfox.links15
-rw-r--r--waterfox-g/debian/waterfox.lintian-overrides3
-rw-r--r--waterfox-g/debian/waterfox.manpages1
-rwxr-xr-xwaterfox-g/debian/waterfox.postinst (renamed from waterfox-g/debian/waterfox-g.postinst)8
-rwxr-xr-xwaterfox-g/debian/waterfox.postrm (renamed from waterfox-g/debian/waterfox-g.postrm)8
-rwxr-xr-xwaterfox-g/debian/waterfox.preinst (renamed from waterfox-g/debian/waterfox-g.preinst)6
-rwxr-xr-xwaterfox-g/debian/waterfox.prerm (renamed from waterfox-g/debian/waterfox-g.prerm)2
-rw-r--r--waterfox-g/diff-excludes40
-rw-r--r--waterfox-g/stackrpms-6.0.16-0.diff233
-rwxr-xr-xwaterfox-g/stackrpms-diff.sh6
62 files changed, 24120 insertions, 241 deletions
diff --git a/waterfox-g/debian/_service b/waterfox-g/debian/_service
index c00d037..5242c97 100644
--- a/waterfox-g/debian/_service
+++ b/waterfox-g/debian/_service
@@ -18,16 +18,16 @@
<service name="obs_scm">
<param name="scm">git</param>
<param name="url">https://github.com/WaterfoxCo/Waterfox.git</param>
- <param name="filename">waterfox-g</param>
+ <param name="filename">waterfox</param>
<param name="versionformat">@PARENT_TAG@</param>
<param name="versionrewrite-pattern">G(.*)</param>
- <param name="revision">G6.0.7</param>
+ <param name="revision">G6.0.16</param>
</service>
<service mode="buildtime" name="tar">
- <param name="obsinfo">waterfox-g.obsinfo</param>
+ <param name="obsinfo">waterfox.obsinfo</param>
</service>
<service mode="buildtime" name="recompress">
- <param name="file">waterfox-g*.tar</param>
+ <param name="file">waterfox*.tar</param>
<param name="compression">xz</param>
</service>
<!--<service name="set_version" mode="buildtime" />-->
diff --git a/waterfox-g/debian/add_new_i18n_packages.sh b/waterfox-g/debian/add_new_i18n_packages.sh
index 8575aca..f3f7d70 100755
--- a/waterfox-g/debian/add_new_i18n_packages.sh
+++ b/waterfox-g/debian/add_new_i18n_packages.sh
@@ -9,18 +9,26 @@ for _lang in "${_languages[@]}"; do
_locale_file=$(echo $_lang | awk -F: '{print $1}')
_locale_pkg=$(echo $_lang | awk -F: '{print tolower($1)}')
_locale_desc=$(echo $_lang | awk -F: '{print $2}')
- _pkgname=waterfox-g-i18n-$_locale_pkg
+ _pkgname=waterfox-i18n-$_locale_pkg
_pkgname_trans3=waterfox-g3-i18n-$_locale_pkg
_pkgname_trans4=waterfox-g4-i18n-$_locale_pkg
+ _pkgname_trans5=waterfox-g-i18n-$_locale_pkg
cat <<EOT >> $SCRIPT_PATH/control
Package: $_pkgname
Architecture: all
-Depends: \${misc:Depends}, waterfox-g-kpe (>= \${source:Version})
-Replaces: $_pkgname_trans4 (<< 4.1.1-0~), $_pkgname_trans3 (<< 4.1.1-0~)
-Breaks: $_pkgname_trans4 (<< 4.1.1-0~), $_pkgname_trans3 (<< 4.1.1-0~)
+Depends: \${misc:Depends}, waterfox-kde (>= \${source:Version})
+Replaces: $_pkgname_trans4 (<< \${source:Version}), $_pkgname_trans3 (<< \${source:Version}), $_pkgname_trans5 (<< \${source:Version})
+Breaks: $_pkgname_trans4 (<< \${source:Version}), $_pkgname_trans3 (<< \${source:Version}), $_pkgname_trans5 (<< \${source:Version})
Description: $_locale_desc language pack for Waterfox G
This package contains $_locale_desc translations for Waterfox G
+Package: $_pkgname_trans5
+Architecture: all
+Section: oldlibs
+Depends: \${misc:Depends}, $_pkgname
+Description: Transitional package
+ This is a transitional package. It can safely be removed.
+
EOT
# stackrpms,2
sed -i -r -e '/^Depends:/s/waterfox-g-kpe/waterfox-g/g;' $SCRIPT_PATH/control
diff --git a/waterfox-g/debian/build.sh b/waterfox-g/debian/build.sh
index 99fc473..2674fbc 100755
--- a/waterfox-g/debian/build.sh
+++ b/waterfox-g/debian/build.sh
@@ -4,7 +4,6 @@
# without patching. Debhelper won't allow us to do that by same way and
# patching won't be much convenient, so we need to create new files.
mkdir -p "$(pwd)"/debian/app_version
-
cp "$(pwd)"/browser/config/version.txt "$(pwd)"/debian/app_version/version.txt
echo "$WF_VERSION" >"$(pwd)"/debian/app_version/version_display.txt
@@ -31,6 +30,7 @@ if test `lsb_release -sc` = "bionic" || test `lsb_release -sc` = "buster" || tes
export PATH=/usr/lib/llvm-15/bin/:$PATH
fi
+export XDG_RUNTIME_DIR=/run/user/$(id -u)
export CC=clang
export CXX=clang++
export AR=llvm-ar
diff --git a/waterfox-g/debian/changelog b/waterfox-g/debian/changelog
index 0e835a3..3d7c108 100644
--- a/waterfox-g/debian/changelog
+++ b/waterfox-g/debian/changelog
@@ -1,8 +1,73 @@
-waterfox-g (6.0.7-100+stackrpms) obs; urgency=medium
+waterfox-g (6.0.16-100+stackrpms) obs; urgency=medium
* Fork to remove KDE bits
- -- B. Stack <bgstack15@gmail.com> Thu, 25 Jan 2024 15:17:36 -0500
+ -- B. Stack <bgstack15@gmail.com> Thu, 27 Jun 2024 11:04:15
+
+waterfox-kde (6.0.16-0) obs; urgency=medium
+
+ * Status bar text is now vertically aligned, instead of being completel misaligned. Thanks to @black7375
+ * Updates to the tabs sidebar (1.0.2).
+ * Security fixes.
+
+ -- hawkeye116477 <hawkeye116477@gmail.com> Wed, 12 Jun 2024 17:51:24 +0200
+
+waterfox-kde (6.0.15-0) obs; urgency=medium
+
+ * Updates to the tabs sidebar
+
+ -- hawkeye116477 <hawkeye116477@gmail.com> Wed, 29 May 2024 13:56:06 +0200
+
+waterfox-kde (6.0.14-0) obs; urgency=medium
+
+ * Various UI bug fixes.
+ * Updates to the tabs sidebar.
+ * Security fixes.
+
+ -- hawkeye116477 <hawkeye116477@gmail.com> Sat, 18 May 2024 11:47:39 +0200
+
+waterfox-kde (6.0.13-0) obs; urgency=medium
+
+ * Mojeek is now available as a search engine in Waterfox.
+ * The Sidebar has seen multiple bug fixes and improvements. If you want to completely hide the feature, you can navigate to about:config, search for browser.sidebar.disabled and toggle the value to true.
+
+ -- hawkeye116477 <hawkeye116477@gmail.com> Wed, 24 Apr 2024 18:56:56 +0200
+
+waterfox-kde (6.0.12-0) obs; urgency=medium
+
+ * The Waterfox sidebar is now available by default. There have been many bug fixes an improvements since the previous release, thanks to everyone who reported them!
+ * You now have the option to hide the “close” button on tabs, using the preferences browser.tabs.closeButtons.
+ * Security fixes
+
+ -- hawkeye116477 <hawkeye116477@gmail.com> Wed, 17 Apr 2024 22:22:32 +0200
+
+waterfox-kde (6.0.11-0) obs; urgency=medium
+
+ * Security fixes
+ * Some bug fixes
+
+ -- hawkeye116477 <hawkeye116477@gmail.com> Sun, 24 Mar 2024 16:29:58 +0100
+
+waterfox-kde (6.0.10-0) obs; urgency=medium
+
+ * Security fixes
+ * You can now start testing the Waterfox Sidebar. Go to about:config, search for browser.sidebar.disabled and set the value to false
+
+ -- hawkeye116477 <hawkeye116477@gmail.com> Sat, 23 Mar 2024 13:40:42 +0100
+
+waterfox-kde (6.0.9-0) obs; urgency=medium
+
+ * Security fixes
+ * Chrome Web Store extensions should now install properly once again
+ * Fixed up some poorly written code
+
+ -- hawkeye116477 <hawkeye116477@gmail.com> Tue, 20 Feb 2024 18:36:01 +0100
+
+waterfox-kde (6.0.8-0) obs; urgency=medium
+
+ * Security fixes
+
+ -- hawkeye116477 <hawkeye116477@gmail.com> Sat, 27 Jan 2024 16:10:07 +0100
waterfox-g-kpe (6.0.7-0) obs; urgency=medium
diff --git a/waterfox-g/debian/control b/waterfox-g/debian/control
index 0218331..27c67b6 100644
--- a/waterfox-g/debian/control
+++ b/waterfox-g/debian/control
@@ -1,239 +1,429 @@
-Source: waterfox-g
+Source: waterfox
Section: web
Priority: optional
Maintainer: B. Stack <bgstack15@gmail.com>
+Build-Depends: debhelper (>= 9), libgtk-3-dev, libdbus-glib-1-dev, libpulse-dev, libasound2-dev, yasm, build-essential, libxt-dev, python3 (>= 3.7) | python3.7, zip, unzip, cargo (>= 0.66), libgl1-mesa-dev, binutils-avr, clang (>= 5.0) | clang-14 | clang-15 | clang-16, llvm-dev (>= 5.0) | llvm-14-dev | llvm-15-dev | llvm-16-dev, lld (>= 5.0) | lld-14 | lld-15 | lld-16, rustc (>= 1.66.0~), libxext-dev, libglib2.0-dev, libstartup-notification0-dev, libcurl4-openssl-dev, libiw-dev, mesa-common-dev, libxrender-dev, dbus-x11, xvfb, libx11-dev, libx11-xcb-dev, apt-utils, locales, autotools-dev, libjpeg-dev, zlib1g-dev, libreadline-dev, dpkg-dev, libevent-dev, libjsoncpp-dev, xfonts-base, xauth, lsb-release, cbindgen (>= 0.24.3~), nodejs (>= 12.22.1) | nodejs-mozilla (>= 12.22.1), libjack-dev, nasm (>= 2.14) | nasm-mozilla (>= 2.14), libclang-dev (>= 5.0) | libclang-14-dev | libclang-15-dev | libclang-16-dev, libclang-rt-dev | libclang-rt-15-dev | libclang-rt-16-dev | libclang-common-15-dev, libstdc++6 (>= 7.0) | gcc-mozilla (>= 7), bc, libpci-dev, python3-distutils | python3-setuptools
XSBC-Original-Maintainer: hawkeye116477 <hawkeye116477@gmail.com>
-Build-Depends: debhelper (>= 9), libgtk-3-dev, libdbus-glib-1-dev, libpulse-dev, libasound2-dev, yasm, build-essential, libxt-dev, python3 (>= 3.7) | python3.7, zip, unzip, cargo (>= 0.66), libgl1-mesa-dev, binutils-avr, clang (>= 5.0) | clang-13 | clang-14 | clang-15, llvm-dev (>= 5.0) | llvm-13-dev | llvm-14-dev | llvm-15-dev, lld (>= 5.0) | lld-13 | lld-14 | lld-15, rustc (>= 1.66.0~), libxext-dev, libglib2.0-dev, libstartup-notification0-dev, libcurl4-openssl-dev, libiw-dev, mesa-common-dev, libxrender-dev, dbus-x11, xvfb, libx11-dev, libx11-xcb-dev, apt-utils, locales, autotools-dev, libjpeg-dev, zlib1g-dev, libreadline-dev, dpkg-dev, libevent-dev, libjsoncpp-dev, xfonts-base, xauth, lsb-release, cbindgen (>= 0.24.3~), nodejs (>= 12.22.1) | nodejs-mozilla (>= 12.22.1), libjack-dev, nasm (>= 2.14) | nasm-mozilla (>= 2.14), libclang-dev (>= 5.0) | libclang-14-dev | libclang-15-dev, libclang-16-dev, libclang-rt-dev | libclang-rt-15-dev | libclang-rt-16-dev | libclang-common-15-dev, libstdc++6 (>= 7.0) | gcc-mozilla (>= 7), bc, libpci-dev, libfontconfig-dev, python3-distutils
Standards-Version: 3.9.7
Homepage: https://www.waterfox.net/
# libfontconfig-dev only added for Debian OBS which is choking as of 2020-04 on libfontconfig-dev | libfontconfig1-dev for deps: libgtk-3-dev, libpango1.0-dev, libcairo2-dev, libxft-dev
-Package: waterfox-g
+Package: waterfox
Architecture: any
Depends: ${shlibs:Depends}, ${misc:Depends}
-Replaces: waterfox-g4 (<< 4.1.1-0~), waterfox-g3 (<< 4.1.1-0~)
-Breaks: waterfox-g4 (<< 4.1.1-0~), waterfox-g3 (<< 4.1.1-0~)
-Suggests: fonts-lyx, pulseaudio, waterfox-g-wayland, ffmpeg
-Provides: www-browser, gnome-www-browser, waterfox-g
+Replaces: waterfox-g4-kpe (<< ${source:Version}), waterfox-g3-kpe (<< ${source:Version}), waterfox-g-kpe (<< ${source:Version})
+Breaks: waterfox-g4-kpe (<< ${source:Version}), waterfox-g3-kpe (<< ${source:Version}), waterfox-g-kpe (<< ${source:Version})
+Suggests: fonts-lyx, pulseaudio, waterfox-wayland, ffmpeg
+Provides: www-browser, gnome-www-browser, waterfox
Description: Customizable privacy-conscious web browser with primary support for webextensions
Waterfox allows you to make the choices within your browser, while providing sane defaults to make sure things run smoothly for the average user. Waterfox supports extensions from the Chrome Web Store, Firefox add-on store and the Opera Extensions store.
.
Waterfox is powered by Mozilla Firefox source code.
.
NOTE 1: Language packs are available as separate packages to install from apt repository!
+ .
+ NOTE 2: Language packs are available as separate packages to install from apt repository!
+Package: waterfox-wayland
+Architecture: all
+Depends: ${shlibs:Depends}, ${misc:Depends}, waterfox
+Replaces: waterfox-g4-wayland (<< ${source:Version}), waterfox-g3-wayland (<< ${source:Version}), waterfox-g-wayland (<< ${source:Version})
+Breaks: waterfox-g4-wayland (<< ${source:Version}), waterfox-g3-wayland (<< ${source:Version}), waterfox-g-wayland (<< ${source:Version})
+Description: Waterfox Wayland launcher
+ This package contains launcher and desktop file to run Waterfox natively on Wayland.
Package: waterfox-g-wayland
Architecture: all
-Depends: ${shlibs:Depends}, ${misc:Depends}, waterfox-g
-Replaces: waterfox-g4-wayland (<< 4.1.1-0~), waterfox-g3-wayland (<< 4.1.1-0~)
-Breaks: waterfox-g4-wayland (<< 4.1.1-0~), waterfox-g3-wayland (<< 4.1.1-0~)
-Description: Waterfox Third Generation Wayland launcher
- This package contains launcher and desktop file to run Waterfox Third Generation natively on Wayland.
+Section: oldlibs
+Depends: ${misc:Depends}, waterfox-wayland
+Description: Transitional package
+ This is a transitional package. It can safely be removed.
-Package: waterfox-g-i18n-ar
+Package: waterfox-i18n-ar
Architecture: all
-Depends: ${misc:Depends}, waterfox-g (>= ${source:Version})
-Replaces: waterfox-g4-i18n-ar (<< 4.1.1-0~), waterfox-g3-i18n-ar (<< 4.1.1-0~)
-Breaks: waterfox-g4-i18n-ar (<< 4.1.1-0~), waterfox-g3-i18n-ar (<< 4.1.1-0~)
+Depends: ${misc:Depends}, waterfox-kde (>= ${source:Version})
+Replaces: waterfox-g4-i18n-ar (<< ${source:Version}), waterfox-g3-i18n-ar (<< ${source:Version}), waterfox-g-i18n-ar (<< ${source:Version})
+Breaks: waterfox-g4-i18n-ar (<< ${source:Version}), waterfox-g3-i18n-ar (<< ${source:Version}), waterfox-g-i18n-ar (<< ${source:Version})
Description: Arabic language pack for Waterfox G
This package contains Arabic translations for Waterfox G
-Package: waterfox-g-i18n-cs
+Package: waterfox-g-i18n-ar
+Architecture: all
+Section: oldlibs
+Depends: ${misc:Depends}, waterfox-i18n-ar
+Description: Transitional package
+ This is a transitional package. It can safely be removed.
+
+Package: waterfox-i18n-cs
Architecture: all
-Depends: ${misc:Depends}, waterfox-g (>= ${source:Version})
-Replaces: waterfox-g4-i18n-cs (<< 4.1.1-0~), waterfox-g3-i18n-cs (<< 4.1.1-0~)
-Breaks: waterfox-g4-i18n-cs (<< 4.1.1-0~), waterfox-g3-i18n-cs (<< 4.1.1-0~)
+Depends: ${misc:Depends}, waterfox-kde (>= ${source:Version})
+Replaces: waterfox-g4-i18n-cs (<< ${source:Version}), waterfox-g3-i18n-cs (<< ${source:Version}), waterfox-g-i18n-cs (<< ${source:Version})
+Breaks: waterfox-g4-i18n-cs (<< ${source:Version}), waterfox-g3-i18n-cs (<< ${source:Version}), waterfox-g-i18n-cs (<< ${source:Version})
Description: Czech language pack for Waterfox G
This package contains Czech translations for Waterfox G
-Package: waterfox-g-i18n-da
+Package: waterfox-g-i18n-cs
+Architecture: all
+Section: oldlibs
+Depends: ${misc:Depends}, waterfox-i18n-cs
+Description: Transitional package
+ This is a transitional package. It can safely be removed.
+
+Package: waterfox-i18n-da
Architecture: all
-Depends: ${misc:Depends}, waterfox-g (>= ${source:Version})
-Replaces: waterfox-g4-i18n-da (<< 4.1.1-0~), waterfox-g3-i18n-da (<< 4.1.1-0~)
-Breaks: waterfox-g4-i18n-da (<< 4.1.1-0~), waterfox-g3-i18n-da (<< 4.1.1-0~)
+Depends: ${misc:Depends}, waterfox-kde (>= ${source:Version})
+Replaces: waterfox-g4-i18n-da (<< ${source:Version}), waterfox-g3-i18n-da (<< ${source:Version}), waterfox-g-i18n-da (<< ${source:Version})
+Breaks: waterfox-g4-i18n-da (<< ${source:Version}), waterfox-g3-i18n-da (<< ${source:Version}), waterfox-g-i18n-da (<< ${source:Version})
Description: Danish language pack for Waterfox G
This package contains Danish translations for Waterfox G
-Package: waterfox-g-i18n-de
+Package: waterfox-g-i18n-da
Architecture: all
-Depends: ${misc:Depends}, waterfox-g (>= ${source:Version})
-Replaces: waterfox-g4-i18n-de (<< 4.1.1-0~), waterfox-g3-i18n-de (<< 4.1.1-0~)
-Breaks: waterfox-g4-i18n-de (<< 4.1.1-0~), waterfox-g3-i18n-de (<< 4.1.1-0~)
+Section: oldlibs
+Depends: ${misc:Depends}, waterfox-i18n-da
+Description: Transitional package
+ This is a transitional package. It can safely be removed.
+
+Package: waterfox-i18n-de
+Architecture: all
+Depends: ${misc:Depends}, waterfox-kde (>= ${source:Version})
+Replaces: waterfox-g4-i18n-de (<< ${source:Version}), waterfox-g3-i18n-de (<< ${source:Version}), waterfox-g-i18n-de (<< ${source:Version})
+Breaks: waterfox-g4-i18n-de (<< ${source:Version}), waterfox-g3-i18n-de (<< ${source:Version}), waterfox-g-i18n-de (<< ${source:Version})
Description: German language pack for Waterfox G
This package contains German translations for Waterfox G
-Package: waterfox-g-i18n-el
+Package: waterfox-g-i18n-de
Architecture: all
-Depends: ${misc:Depends}, waterfox-g (>= ${source:Version})
-Replaces: waterfox-g4-i18n-el (<< 4.1.1-0~), waterfox-g3-i18n-el (<< 4.1.1-0~)
-Breaks: waterfox-g4-i18n-el (<< 4.1.1-0~), waterfox-g3-i18n-el (<< 4.1.1-0~)
+Section: oldlibs
+Depends: ${misc:Depends}, waterfox-i18n-de
+Description: Transitional package
+ This is a transitional package. It can safely be removed.
+
+Package: waterfox-i18n-el
+Architecture: all
+Depends: ${misc:Depends}, waterfox-kde (>= ${source:Version})
+Replaces: waterfox-g4-i18n-el (<< ${source:Version}), waterfox-g3-i18n-el (<< ${source:Version}), waterfox-g-i18n-el (<< ${source:Version})
+Breaks: waterfox-g4-i18n-el (<< ${source:Version}), waterfox-g3-i18n-el (<< ${source:Version}), waterfox-g-i18n-el (<< ${source:Version})
Description: Greek language pack for Waterfox G
This package contains Greek translations for Waterfox G
-Package: waterfox-g-i18n-en-gb
+Package: waterfox-g-i18n-el
Architecture: all
-Depends: ${misc:Depends}, waterfox-g (>= ${source:Version})
-Replaces: waterfox-g4-i18n-en-gb (<< 4.1.1-0~), waterfox-g3-i18n-en-gb (<< 4.1.1-0~)
-Breaks: waterfox-g4-i18n-en-gb (<< 4.1.1-0~), waterfox-g3-i18n-en-gb (<< 4.1.1-0~)
+Section: oldlibs
+Depends: ${misc:Depends}, waterfox-i18n-el
+Description: Transitional package
+ This is a transitional package. It can safely be removed.
+
+Package: waterfox-i18n-en-gb
+Architecture: all
+Depends: ${misc:Depends}, waterfox-kde (>= ${source:Version})
+Replaces: waterfox-g4-i18n-en-gb (<< ${source:Version}), waterfox-g3-i18n-en-gb (<< ${source:Version}), waterfox-g-i18n-en-gb (<< ${source:Version})
+Breaks: waterfox-g4-i18n-en-gb (<< ${source:Version}), waterfox-g3-i18n-en-gb (<< ${source:Version}), waterfox-g-i18n-en-gb (<< ${source:Version})
Description: English (British) language pack for Waterfox G
This package contains English (British) translations for Waterfox G
-Package: waterfox-g-i18n-es-es
+Package: waterfox-g-i18n-en-gb
+Architecture: all
+Section: oldlibs
+Depends: ${misc:Depends}, waterfox-i18n-en-gb
+Description: Transitional package
+ This is a transitional package. It can safely be removed.
+
+Package: waterfox-i18n-es-es
Architecture: all
-Depends: ${misc:Depends}, waterfox-g (>= ${source:Version})
-Replaces: waterfox-g4-i18n-es-es (<< 4.1.1-0~), waterfox-g3-i18n-es-es (<< 4.1.1-0~)
-Breaks: waterfox-g4-i18n-es-es (<< 4.1.1-0~), waterfox-g3-i18n-es-es (<< 4.1.1-0~)
+Depends: ${misc:Depends}, waterfox-kde (>= ${source:Version})
+Replaces: waterfox-g4-i18n-es-es (<< ${source:Version}), waterfox-g3-i18n-es-es (<< ${source:Version}), waterfox-g-i18n-es-es (<< ${source:Version})
+Breaks: waterfox-g4-i18n-es-es (<< ${source:Version}), waterfox-g3-i18n-es-es (<< ${source:Version}), waterfox-g-i18n-es-es (<< ${source:Version})
Description: Spanish (Spain) language pack for Waterfox G
This package contains Spanish (Spain) translations for Waterfox G
-Package: waterfox-g-i18n-es-mx
+Package: waterfox-g-i18n-es-es
+Architecture: all
+Section: oldlibs
+Depends: ${misc:Depends}, waterfox-i18n-es-es
+Description: Transitional package
+ This is a transitional package. It can safely be removed.
+
+Package: waterfox-i18n-es-mx
Architecture: all
-Depends: ${misc:Depends}, waterfox-g (>= ${source:Version})
-Replaces: waterfox-g4-i18n-es-mx (<< 4.1.1-0~), waterfox-g3-i18n-es-mx (<< 4.1.1-0~)
-Breaks: waterfox-g4-i18n-es-mx (<< 4.1.1-0~), waterfox-g3-i18n-es-mx (<< 4.1.1-0~)
+Depends: ${misc:Depends}, waterfox-kde (>= ${source:Version})
+Replaces: waterfox-g4-i18n-es-mx (<< ${source:Version}), waterfox-g3-i18n-es-mx (<< ${source:Version}), waterfox-g-i18n-es-mx (<< ${source:Version})
+Breaks: waterfox-g4-i18n-es-mx (<< ${source:Version}), waterfox-g3-i18n-es-mx (<< ${source:Version}), waterfox-g-i18n-es-mx (<< ${source:Version})
Description: Spanish (Mexico) language pack for Waterfox G
This package contains Spanish (Mexico) translations for Waterfox G
-Package: waterfox-g-i18n-fr
+Package: waterfox-g-i18n-es-mx
Architecture: all
-Depends: ${misc:Depends}, waterfox-g (>= ${source:Version})
-Replaces: waterfox-g4-i18n-fr (<< 4.1.1-0~), waterfox-g3-i18n-fr (<< 4.1.1-0~)
-Breaks: waterfox-g4-i18n-fr (<< 4.1.1-0~), waterfox-g3-i18n-fr (<< 4.1.1-0~)
+Section: oldlibs
+Depends: ${misc:Depends}, waterfox-i18n-es-mx
+Description: Transitional package
+ This is a transitional package. It can safely be removed.
+
+Package: waterfox-i18n-fr
+Architecture: all
+Depends: ${misc:Depends}, waterfox-kde (>= ${source:Version})
+Replaces: waterfox-g4-i18n-fr (<< ${source:Version}), waterfox-g3-i18n-fr (<< ${source:Version}), waterfox-g-i18n-fr (<< ${source:Version})
+Breaks: waterfox-g4-i18n-fr (<< ${source:Version}), waterfox-g3-i18n-fr (<< ${source:Version}), waterfox-g-i18n-fr (<< ${source:Version})
Description: French language pack for Waterfox G
This package contains French translations for Waterfox G
-Package: waterfox-g-i18n-hu
+Package: waterfox-g-i18n-fr
Architecture: all
-Depends: ${misc:Depends}, waterfox-g (>= ${source:Version})
-Replaces: waterfox-g4-i18n-hu (<< 4.1.1-0~), waterfox-g3-i18n-hu (<< 4.1.1-0~)
-Breaks: waterfox-g4-i18n-hu (<< 4.1.1-0~), waterfox-g3-i18n-hu (<< 4.1.1-0~)
+Section: oldlibs
+Depends: ${misc:Depends}, waterfox-i18n-fr
+Description: Transitional package
+ This is a transitional package. It can safely be removed.
+
+Package: waterfox-i18n-hu
+Architecture: all
+Depends: ${misc:Depends}, waterfox-kde (>= ${source:Version})
+Replaces: waterfox-g4-i18n-hu (<< ${source:Version}), waterfox-g3-i18n-hu (<< ${source:Version}), waterfox-g-i18n-hu (<< ${source:Version})
+Breaks: waterfox-g4-i18n-hu (<< ${source:Version}), waterfox-g3-i18n-hu (<< ${source:Version}), waterfox-g-i18n-hu (<< ${source:Version})
Description: Hungarian language pack for Waterfox G
This package contains Hungarian translations for Waterfox G
-Package: waterfox-g-i18n-id
+Package: waterfox-g-i18n-hu
+Architecture: all
+Section: oldlibs
+Depends: ${misc:Depends}, waterfox-i18n-hu
+Description: Transitional package
+ This is a transitional package. It can safely be removed.
+
+Package: waterfox-i18n-id
Architecture: all
-Depends: ${misc:Depends}, waterfox-g (>= ${source:Version})
-Replaces: waterfox-g4-i18n-id (<< 4.1.1-0~), waterfox-g3-i18n-id (<< 4.1.1-0~)
-Breaks: waterfox-g4-i18n-id (<< 4.1.1-0~), waterfox-g3-i18n-id (<< 4.1.1-0~)
+Depends: ${misc:Depends}, waterfox-kde (>= ${source:Version})
+Replaces: waterfox-g4-i18n-id (<< ${source:Version}), waterfox-g3-i18n-id (<< ${source:Version}), waterfox-g-i18n-id (<< ${source:Version})
+Breaks: waterfox-g4-i18n-id (<< ${source:Version}), waterfox-g3-i18n-id (<< ${source:Version}), waterfox-g-i18n-id (<< ${source:Version})
Description: Indonesian language pack for Waterfox G
This package contains Indonesian translations for Waterfox G
-Package: waterfox-g-i18n-it
+Package: waterfox-g-i18n-id
+Architecture: all
+Section: oldlibs
+Depends: ${misc:Depends}, waterfox-i18n-id
+Description: Transitional package
+ This is a transitional package. It can safely be removed.
+
+Package: waterfox-i18n-it
Architecture: all
-Depends: ${misc:Depends}, waterfox-g (>= ${source:Version})
-Replaces: waterfox-g4-i18n-it (<< 4.1.1-0~), waterfox-g3-i18n-it (<< 4.1.1-0~)
-Breaks: waterfox-g4-i18n-it (<< 4.1.1-0~), waterfox-g3-i18n-it (<< 4.1.1-0~)
+Depends: ${misc:Depends}, waterfox-kde (>= ${source:Version})
+Replaces: waterfox-g4-i18n-it (<< ${source:Version}), waterfox-g3-i18n-it (<< ${source:Version}), waterfox-g-i18n-it (<< ${source:Version})
+Breaks: waterfox-g4-i18n-it (<< ${source:Version}), waterfox-g3-i18n-it (<< ${source:Version}), waterfox-g-i18n-it (<< ${source:Version})
Description: Italian language pack for Waterfox G
This package contains Italian translations for Waterfox G
-Package: waterfox-g-i18n-ja
+Package: waterfox-g-i18n-it
+Architecture: all
+Section: oldlibs
+Depends: ${misc:Depends}, waterfox-i18n-it
+Description: Transitional package
+ This is a transitional package. It can safely be removed.
+
+Package: waterfox-i18n-ja
Architecture: all
-Depends: ${misc:Depends}, waterfox-g (>= ${source:Version})
-Replaces: waterfox-g4-i18n-ja (<< 4.1.1-0~), waterfox-g3-i18n-ja (<< 4.1.1-0~)
-Breaks: waterfox-g4-i18n-ja (<< 4.1.1-0~), waterfox-g3-i18n-ja (<< 4.1.1-0~)
+Depends: ${misc:Depends}, waterfox-kde (>= ${source:Version})
+Replaces: waterfox-g4-i18n-ja (<< ${source:Version}), waterfox-g3-i18n-ja (<< ${source:Version}), waterfox-g-i18n-ja (<< ${source:Version})
+Breaks: waterfox-g4-i18n-ja (<< ${source:Version}), waterfox-g3-i18n-ja (<< ${source:Version}), waterfox-g-i18n-ja (<< ${source:Version})
Description: Japanese language pack for Waterfox G
This package contains Japanese translations for Waterfox G
-Package: waterfox-g-i18n-ko
+Package: waterfox-g-i18n-ja
Architecture: all
-Depends: ${misc:Depends}, waterfox-g (>= ${source:Version})
-Replaces: waterfox-g4-i18n-ko (<< 4.1.1-0~), waterfox-g3-i18n-ko (<< 4.1.1-0~)
-Breaks: waterfox-g4-i18n-ko (<< 4.1.1-0~), waterfox-g3-i18n-ko (<< 4.1.1-0~)
+Section: oldlibs
+Depends: ${misc:Depends}, waterfox-i18n-ja
+Description: Transitional package
+ This is a transitional package. It can safely be removed.
+
+Package: waterfox-i18n-ko
+Architecture: all
+Depends: ${misc:Depends}, waterfox-kde (>= ${source:Version})
+Replaces: waterfox-g4-i18n-ko (<< ${source:Version}), waterfox-g3-i18n-ko (<< ${source:Version}), waterfox-g-i18n-ko (<< ${source:Version})
+Breaks: waterfox-g4-i18n-ko (<< ${source:Version}), waterfox-g3-i18n-ko (<< ${source:Version}), waterfox-g-i18n-ko (<< ${source:Version})
Description: Korean language pack for Waterfox G
This package contains Korean translations for Waterfox G
-Package: waterfox-g-i18n-lt
+Package: waterfox-g-i18n-ko
Architecture: all
-Depends: ${misc:Depends}, waterfox-g (>= ${source:Version})
-Replaces: waterfox-g4-i18n-lt (<< 4.1.1-0~), waterfox-g3-i18n-lt (<< 4.1.1-0~)
-Breaks: waterfox-g4-i18n-lt (<< 4.1.1-0~), waterfox-g3-i18n-lt (<< 4.1.1-0~)
+Section: oldlibs
+Depends: ${misc:Depends}, waterfox-i18n-ko
+Description: Transitional package
+ This is a transitional package. It can safely be removed.
+
+Package: waterfox-i18n-lt
+Architecture: all
+Depends: ${misc:Depends}, waterfox-kde (>= ${source:Version})
+Replaces: waterfox-g4-i18n-lt (<< ${source:Version}), waterfox-g3-i18n-lt (<< ${source:Version}), waterfox-g-i18n-lt (<< ${source:Version})
+Breaks: waterfox-g4-i18n-lt (<< ${source:Version}), waterfox-g3-i18n-lt (<< ${source:Version}), waterfox-g-i18n-lt (<< ${source:Version})
Description: Lithuanian language pack for Waterfox G
This package contains Lithuanian translations for Waterfox G
-Package: waterfox-g-i18n-nl
+Package: waterfox-g-i18n-lt
+Architecture: all
+Section: oldlibs
+Depends: ${misc:Depends}, waterfox-i18n-lt
+Description: Transitional package
+ This is a transitional package. It can safely be removed.
+
+Package: waterfox-i18n-nl
Architecture: all
-Depends: ${misc:Depends}, waterfox-g (>= ${source:Version})
-Replaces: waterfox-g4-i18n-nl (<< 4.1.1-0~), waterfox-g3-i18n-nl (<< 4.1.1-0~)
-Breaks: waterfox-g4-i18n-nl (<< 4.1.1-0~), waterfox-g3-i18n-nl (<< 4.1.1-0~)
+Depends: ${misc:Depends}, waterfox-kde (>= ${source:Version})
+Replaces: waterfox-g4-i18n-nl (<< ${source:Version}), waterfox-g3-i18n-nl (<< ${source:Version}), waterfox-g-i18n-nl (<< ${source:Version})
+Breaks: waterfox-g4-i18n-nl (<< ${source:Version}), waterfox-g3-i18n-nl (<< ${source:Version}), waterfox-g-i18n-nl (<< ${source:Version})
Description: Dutch; Flemish language pack for Waterfox G
This package contains Dutch; Flemish translations for Waterfox G
-Package: waterfox-g-i18n-nn-no
+Package: waterfox-g-i18n-nl
+Architecture: all
+Section: oldlibs
+Depends: ${misc:Depends}, waterfox-i18n-nl
+Description: Transitional package
+ This is a transitional package. It can safely be removed.
+
+Package: waterfox-i18n-nn-no
Architecture: all
-Depends: ${misc:Depends}, waterfox-g (>= ${source:Version})
-Replaces: waterfox-g4-i18n-nn-no (<< 4.1.1-0~), waterfox-g3-i18n-nn-no (<< 4.1.1-0~)
-Breaks: waterfox-g4-i18n-nn-no (<< 4.1.1-0~), waterfox-g3-i18n-nn-no (<< 4.1.1-0~)
+Depends: ${misc:Depends}, waterfox-kde (>= ${source:Version})
+Replaces: waterfox-g4-i18n-nn-no (<< ${source:Version}), waterfox-g3-i18n-nn-no (<< ${source:Version}), waterfox-g-i18n-nn-no (<< ${source:Version})
+Breaks: waterfox-g4-i18n-nn-no (<< ${source:Version}), waterfox-g3-i18n-nn-no (<< ${source:Version}), waterfox-g-i18n-nn-no (<< ${source:Version})
Description: Norwegian (Nynorsk) language pack for Waterfox G
This package contains Norwegian (Nynorsk) translations for Waterfox G
-Package: waterfox-g-i18n-pl
+Package: waterfox-g-i18n-nn-no
+Architecture: all
+Section: oldlibs
+Depends: ${misc:Depends}, waterfox-i18n-nn-no
+Description: Transitional package
+ This is a transitional package. It can safely be removed.
+
+Package: waterfox-i18n-pl
Architecture: all
-Depends: ${misc:Depends}, waterfox-g (>= ${source:Version})
-Replaces: waterfox-g4-i18n-pl (<< 4.1.1-0~), waterfox-g3-i18n-pl (<< 4.1.1-0~)
-Breaks: waterfox-g4-i18n-pl (<< 4.1.1-0~), waterfox-g3-i18n-pl (<< 4.1.1-0~)
+Depends: ${misc:Depends}, waterfox-kde (>= ${source:Version})
+Replaces: waterfox-g4-i18n-pl (<< ${source:Version}), waterfox-g3-i18n-pl (<< ${source:Version}), waterfox-g-i18n-pl (<< ${source:Version})
+Breaks: waterfox-g4-i18n-pl (<< ${source:Version}), waterfox-g3-i18n-pl (<< ${source:Version}), waterfox-g-i18n-pl (<< ${source:Version})
Description: Polish language pack for Waterfox G
This package contains Polish translations for Waterfox G
-Package: waterfox-g-i18n-pt-br
+Package: waterfox-g-i18n-pl
Architecture: all
-Depends: ${misc:Depends}, waterfox-g (>= ${source:Version})
-Replaces: waterfox-g4-i18n-pt-br (<< 4.1.1-0~), waterfox-g3-i18n-pt-br (<< 4.1.1-0~)
-Breaks: waterfox-g4-i18n-pt-br (<< 4.1.1-0~), waterfox-g3-i18n-pt-br (<< 4.1.1-0~)
+Section: oldlibs
+Depends: ${misc:Depends}, waterfox-i18n-pl
+Description: Transitional package
+ This is a transitional package. It can safely be removed.
+
+Package: waterfox-i18n-pt-br
+Architecture: all
+Depends: ${misc:Depends}, waterfox-kde (>= ${source:Version})
+Replaces: waterfox-g4-i18n-pt-br (<< ${source:Version}), waterfox-g3-i18n-pt-br (<< ${source:Version}), waterfox-g-i18n-pt-br (<< ${source:Version})
+Breaks: waterfox-g4-i18n-pt-br (<< ${source:Version}), waterfox-g3-i18n-pt-br (<< ${source:Version}), waterfox-g-i18n-pt-br (<< ${source:Version})
Description: Portuguese (Brazilian) language pack for Waterfox G
This package contains Portuguese (Brazilian) translations for Waterfox G
-Package: waterfox-g-i18n-pt-pt
+Package: waterfox-g-i18n-pt-br
Architecture: all
-Depends: ${misc:Depends}, waterfox-g (>= ${source:Version})
-Replaces: waterfox-g4-i18n-pt-pt (<< 4.1.1-0~), waterfox-g3-i18n-pt-pt (<< 4.1.1-0~)
-Breaks: waterfox-g4-i18n-pt-pt (<< 4.1.1-0~), waterfox-g3-i18n-pt-pt (<< 4.1.1-0~)
+Section: oldlibs
+Depends: ${misc:Depends}, waterfox-i18n-pt-br
+Description: Transitional package
+ This is a transitional package. It can safely be removed.
+
+Package: waterfox-i18n-pt-pt
+Architecture: all
+Depends: ${misc:Depends}, waterfox-kde (>= ${source:Version})
+Replaces: waterfox-g4-i18n-pt-pt (<< ${source:Version}), waterfox-g3-i18n-pt-pt (<< ${source:Version}), waterfox-g-i18n-pt-pt (<< ${source:Version})
+Breaks: waterfox-g4-i18n-pt-pt (<< ${source:Version}), waterfox-g3-i18n-pt-pt (<< ${source:Version}), waterfox-g-i18n-pt-pt (<< ${source:Version})
Description: Portuguese (Portugal) language pack for Waterfox G
This package contains Portuguese (Portugal) translations for Waterfox G
-Package: waterfox-g-i18n-ru
+Package: waterfox-g-i18n-pt-pt
+Architecture: all
+Section: oldlibs
+Depends: ${misc:Depends}, waterfox-i18n-pt-pt
+Description: Transitional package
+ This is a transitional package. It can safely be removed.
+
+Package: waterfox-i18n-ru
Architecture: all
-Depends: ${misc:Depends}, waterfox-g (>= ${source:Version})
-Replaces: waterfox-g4-i18n-ru (<< 4.1.1-0~), waterfox-g3-i18n-ru (<< 4.1.1-0~)
-Breaks: waterfox-g4-i18n-ru (<< 4.1.1-0~), waterfox-g3-i18n-ru (<< 4.1.1-0~)
+Depends: ${misc:Depends}, waterfox-kde (>= ${source:Version})
+Replaces: waterfox-g4-i18n-ru (<< ${source:Version}), waterfox-g3-i18n-ru (<< ${source:Version}), waterfox-g-i18n-ru (<< ${source:Version})
+Breaks: waterfox-g4-i18n-ru (<< ${source:Version}), waterfox-g3-i18n-ru (<< ${source:Version}), waterfox-g-i18n-ru (<< ${source:Version})
Description: Russian language pack for Waterfox G
This package contains Russian translations for Waterfox G
-Package: waterfox-g-i18n-sv-se
+Package: waterfox-g-i18n-ru
+Architecture: all
+Section: oldlibs
+Depends: ${misc:Depends}, waterfox-i18n-ru
+Description: Transitional package
+ This is a transitional package. It can safely be removed.
+
+Package: waterfox-i18n-sv-se
Architecture: all
-Depends: ${misc:Depends}, waterfox-g (>= ${source:Version})
-Replaces: waterfox-g4-i18n-sv-se (<< 4.1.1-0~), waterfox-g3-i18n-sv-se (<< 4.1.1-0~)
-Breaks: waterfox-g4-i18n-sv-se (<< 4.1.1-0~), waterfox-g3-i18n-sv-se (<< 4.1.1-0~)
+Depends: ${misc:Depends}, waterfox-kde (>= ${source:Version})
+Replaces: waterfox-g4-i18n-sv-se (<< ${source:Version}), waterfox-g3-i18n-sv-se (<< ${source:Version}), waterfox-g-i18n-sv-se (<< ${source:Version})
+Breaks: waterfox-g4-i18n-sv-se (<< ${source:Version}), waterfox-g3-i18n-sv-se (<< ${source:Version}), waterfox-g-i18n-sv-se (<< ${source:Version})
Description: Swedish (Sweden) language pack for Waterfox G
This package contains Swedish (Sweden) translations for Waterfox G
-Package: waterfox-g-i18n-th
+Package: waterfox-g-i18n-sv-se
+Architecture: all
+Section: oldlibs
+Depends: ${misc:Depends}, waterfox-i18n-sv-se
+Description: Transitional package
+ This is a transitional package. It can safely be removed.
+
+Package: waterfox-i18n-th
Architecture: all
-Depends: ${misc:Depends}, waterfox-g (>= ${source:Version})
-Replaces: waterfox-g4-i18n-th (<< 4.1.1-0~), waterfox-g3-i18n-th (<< 4.1.1-0~)
-Breaks: waterfox-g4-i18n-th (<< 4.1.1-0~), waterfox-g3-i18n-th (<< 4.1.1-0~)
+Depends: ${misc:Depends}, waterfox-kde (>= ${source:Version})
+Replaces: waterfox-g4-i18n-th (<< ${source:Version}), waterfox-g3-i18n-th (<< ${source:Version}), waterfox-g-i18n-th (<< ${source:Version})
+Breaks: waterfox-g4-i18n-th (<< ${source:Version}), waterfox-g3-i18n-th (<< ${source:Version}), waterfox-g-i18n-th (<< ${source:Version})
Description: Thai language pack for Waterfox G
This package contains Thai translations for Waterfox G
-Package: waterfox-g-i18n-vi
+Package: waterfox-g-i18n-th
Architecture: all
-Depends: ${misc:Depends}, waterfox-g (>= ${source:Version})
-Replaces: waterfox-g4-i18n-vi (<< 4.1.1-0~), waterfox-g3-i18n-vi (<< 4.1.1-0~)
-Breaks: waterfox-g4-i18n-vi (<< 4.1.1-0~), waterfox-g3-i18n-vi (<< 4.1.1-0~)
+Section: oldlibs
+Depends: ${misc:Depends}, waterfox-i18n-th
+Description: Transitional package
+ This is a transitional package. It can safely be removed.
+
+Package: waterfox-i18n-vi
+Architecture: all
+Depends: ${misc:Depends}, waterfox-kde (>= ${source:Version})
+Replaces: waterfox-g4-i18n-vi (<< ${source:Version}), waterfox-g3-i18n-vi (<< ${source:Version}), waterfox-g-i18n-vi (<< ${source:Version})
+Breaks: waterfox-g4-i18n-vi (<< ${source:Version}), waterfox-g3-i18n-vi (<< ${source:Version}), waterfox-g-i18n-vi (<< ${source:Version})
Description: Vietnamese language pack for Waterfox G
This package contains Vietnamese translations for Waterfox G
-Package: waterfox-g-i18n-zh-cn
+Package: waterfox-g-i18n-vi
Architecture: all
-Depends: ${misc:Depends}, waterfox-g (>= ${source:Version})
-Replaces: waterfox-g4-i18n-zh-cn (<< 4.1.1-0~), waterfox-g3-i18n-zh-cn (<< 4.1.1-0~)
-Breaks: waterfox-g4-i18n-zh-cn (<< 4.1.1-0~), waterfox-g3-i18n-zh-cn (<< 4.1.1-0~)
+Section: oldlibs
+Depends: ${misc:Depends}, waterfox-i18n-vi
+Description: Transitional package
+ This is a transitional package. It can safely be removed.
+
+Package: waterfox-i18n-zh-cn
+Architecture: all
+Depends: ${misc:Depends}, waterfox-kde (>= ${source:Version})
+Replaces: waterfox-g4-i18n-zh-cn (<< ${source:Version}), waterfox-g3-i18n-zh-cn (<< ${source:Version}), waterfox-g-i18n-zh-cn (<< ${source:Version})
+Breaks: waterfox-g4-i18n-zh-cn (<< ${source:Version}), waterfox-g3-i18n-zh-cn (<< ${source:Version}), waterfox-g-i18n-zh-cn (<< ${source:Version})
Description: Simplified Chinese language pack for Waterfox G
This package contains Simplified Chinese translations for Waterfox G
-Package: waterfox-g-i18n-zh-tw
+Package: waterfox-g-i18n-zh-cn
+Architecture: all
+Section: oldlibs
+Depends: ${misc:Depends}, waterfox-i18n-zh-cn
+Description: Transitional package
+ This is a transitional package. It can safely be removed.
+
+Package: waterfox-i18n-zh-tw
Architecture: all
-Depends: ${misc:Depends}, waterfox-g (>= ${source:Version})
-Replaces: waterfox-g4-i18n-zh-tw (<< 4.1.1-0~), waterfox-g3-i18n-zh-tw (<< 4.1.1-0~)
-Breaks: waterfox-g4-i18n-zh-tw (<< 4.1.1-0~), waterfox-g3-i18n-zh-tw (<< 4.1.1-0~)
+Depends: ${misc:Depends}, waterfox-kde (>= ${source:Version})
+Replaces: waterfox-g4-i18n-zh-tw (<< ${source:Version}), waterfox-g3-i18n-zh-tw (<< ${source:Version}), waterfox-g-i18n-zh-tw (<< ${source:Version})
+Breaks: waterfox-g4-i18n-zh-tw (<< ${source:Version}), waterfox-g3-i18n-zh-tw (<< ${source:Version}), waterfox-g-i18n-zh-tw (<< ${source:Version})
Description: Traditional Chinese language pack for Waterfox G
This package contains Traditional Chinese translations for Waterfox G
+
+Package: waterfox-g-i18n-zh-tw
+Architecture: all
+Section: oldlibs
+Depends: ${misc:Depends}, waterfox-i18n-zh-tw
+Description: Transitional package
+ This is a transitional package. It can safely be removed.
diff --git a/waterfox-g/debian/patches/debian-hacks/Relax-nodejs-minimum-version.patch b/waterfox-g/debian/patches/debian-hacks/Relax-nodejs-minimum-version.patch
index 8839a39..cd5517c 100644
--- a/waterfox-g/debian/patches/debian-hacks/Relax-nodejs-minimum-version.patch
+++ b/waterfox-g/debian/patches/debian-hacks/Relax-nodejs-minimum-version.patch
@@ -7,15 +7,15 @@ Subject: Relax nodejs minimum version
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/python/mozbuild/mozbuild/nodeutil.py b/python/mozbuild/mozbuild/nodeutil.py
-index 8ec724a..efc7b7f 100644
+index 42f2627..c0e766c 100644
--- a/python/mozbuild/mozbuild/nodeutil.py
+++ b/python/mozbuild/mozbuild/nodeutil.py
-@@ -11,7 +11,7 @@ from mozboot.util import get_tools_dir
- from mozfile import which
+@@ -11,7 +11,7 @@ from mozfile import which
+ from packaging.version import Version
from six import PY3
--NODE_MIN_VERSION = StrictVersion("12.22.12")
-+NODE_MIN_VERSION = StrictVersion("12.22")
- NPM_MIN_VERSION = StrictVersion("6.14.16")
+-NODE_MIN_VERSION = Version("12.22.12")
++NODE_MIN_VERSION = Version("12.22")
+ NPM_MIN_VERSION = Version("6.14.16")
diff --git a/waterfox-g/debian/patches/g-kde.patch b/waterfox-g/debian/patches/g-kde.patch
index 6fb67eb..edab014 100644
--- a/waterfox-g/debian/patches/g-kde.patch
+++ b/waterfox-g/debian/patches/g-kde.patch
@@ -34,7 +34,7 @@ index 95ed194f4bdd..90460d8bab88 100644
+ .createInstance(Components.interfaces.nsIProcess);
+ process.init(shellObj);
+ var args = ["--file", "kdeglobals", "--group", "General", "--key",
-+ "BrowserApplication", "waterfox-g"];
++ "BrowserApplication", "waterfox"];
+ process.run(false, args, args.length);
+ }
} catch (ex) {
diff --git a/waterfox-g/debian/patches/mach-depends.patch b/waterfox-g/debian/patches/mach-depends.patch
index a499d45..49b6d6e 100644
--- a/waterfox-g/debian/patches/mach-depends.patch
+++ b/waterfox-g/debian/patches/mach-depends.patch
@@ -16,6 +16,6 @@ index 83dec4a14237..effb59fc457f 100644
# We aren't (yet) able to pin packages in automation, so we have to
# support down to the oldest locally-installed version (5.4.2).
-pypi-optional:psutil>=5.4.2,<=5.9.4:telemetry will be missing some data
--pypi-optional:zstandard>=0.11.1,<=0.19.0:zstd archives will not be possible to extract
+-pypi-optional:zstandard>=0.11.1,<=0.22.0:zstd archives will not be possible to extract
+pypi-optional:psutil>=5.4.2,<=6.0.0:telemetry will be missing some data
+pypi-optional:zstandard>=0.11.1,<=1.0.0:zstd archives will not be possible to extract
diff --git a/waterfox-g/debian/patches/rust-1.78.patch b/waterfox-g/debian/patches/rust-1.78.patch
new file mode 100644
index 0000000..a74dfa3
--- /dev/null
+++ b/waterfox-g/debian/patches/rust-1.78.patch
@@ -0,0 +1,23384 @@
+From c8551b0664bac4c6f6d3a8d891f60ac4e8d280c1 Mon Sep 17 00:00:00 2001
+Date: Mon, 20 May 2024 23:06:28 +0200
+Subject: [PATCH 1/3] Bug 1882209 - Update encoding_rs to 0.8.34 to deal with
+ rustc changes.
+
+---
+ .cargo/config.in | 10 +-
+ Cargo.lock | 24 +-
+ Cargo.toml | 2 +-
+ config/makefiles/rust.mk | 2 +-
+ supply-chain/audits.toml | 12 +
+ supply-chain/config.toml | 8 +-
+ supply-chain/imports.lock | 7 +
+ .../any_all_workaround/.cargo-checksum.json | 1 +
+ .../rust/any_all_workaround/Cargo.toml | 28 +
+ .../LICENSE-APACHE | 0
+ .../LICENSE-MIT | 0
+ .../rust/any_all_workaround/LICENSE-MIT-QCMS | 21 +
+ third_party/rust/any_all_workaround/README.md | 13 +
+ third_party/rust/any_all_workaround/build.rs | 7 +
+ .../rust/any_all_workaround/src/lib.rs | 110 ++
+ .../rust/encoding_rs/.cargo-checksum.json | 2 +-
+ third_party/rust/encoding_rs/Cargo.toml | 19 +-
+ third_party/rust/encoding_rs/README.md | 34 +-
+ third_party/rust/encoding_rs/src/ascii.rs | 388 ++++-
+ third_party/rust/encoding_rs/src/handles.rs | 36 +-
+ third_party/rust/encoding_rs/src/lib.rs | 13 +-
+ third_party/rust/encoding_rs/src/mem.rs | 18 +-
+ .../rust/encoding_rs/src/simd_funcs.rs | 146 +-
+ .../rust/encoding_rs/src/single_byte.rs | 64 +-
+ .../rust/encoding_rs/src/x_user_defined.rs | 10 +-
+ third_party/rust/packed_simd/.appveyor.yml | 59 -
+ .../rust/packed_simd/.cargo-checksum.json | 1 -
+ .../.github/workflows/benchmarks.yml | 31 -
+ .../rust/packed_simd/.github/workflows/ci.yml | 218 ---
+ .../packed_simd/.github/workflows/docs.yml | 13 -
+ .../.github/workflows/run-ci-script.yml | 86 --
+ third_party/rust/packed_simd/.travis.yml | 212 ---
+ third_party/rust/packed_simd/Cargo.toml | 80 -
+ third_party/rust/packed_simd/README.md | 144 --
+ third_party/rust/packed_simd/bors.toml | 3 -
+ third_party/rust/packed_simd/build.rs | 6 -
+ third_party/rust/packed_simd/ci/all.sh | 71 -
+ .../packed_simd/ci/android-install-ndk.sh | 21 -
+ .../packed_simd/ci/android-install-sdk.sh | 60 -
+ .../rust/packed_simd/ci/android-sysimage.sh | 56 -
+ third_party/rust/packed_simd/ci/benchmark.sh | 32 -
+ .../ci/deploy_and_run_on_ios_simulator.rs | 176 ---
+ .../docker/aarch64-linux-android/Dockerfile | 47 -
+ .../aarch64-unknown-linux-gnu/Dockerfile | 14 -
+ .../arm-unknown-linux-gnueabi/Dockerfile | 15 -
+ .../arm-unknown-linux-gnueabihf/Dockerfile | 13 -
+ .../docker/armv7-linux-androideabi/Dockerfile | 47 -
+ .../armv7-unknown-linux-gnueabihf/Dockerfile | 13 -
+ .../docker/i586-unknown-linux-gnu/Dockerfile | 7 -
+ .../docker/i686-unknown-linux-gnu/Dockerfile | 7 -
+ .../docker/mips-unknown-linux-gnu/Dockerfile | 13 -
+ .../mips64-unknown-linux-gnuabi64/Dockerfile | 10 -
+ .../Dockerfile | 10 -
+ .../mipsel-unknown-linux-musl/Dockerfile | 25 -
+ .../powerpc-unknown-linux-gnu/Dockerfile | 13 -
+ .../powerpc64-unknown-linux-gnu/Dockerfile | 17 -
+ .../powerpc64le-unknown-linux-gnu/Dockerfile | 11 -
+ .../docker/s390x-unknown-linux-gnu/Dockerfile | 20 -
+ .../sparc64-unknown-linux-gnu/Dockerfile | 18 -
+ .../thumbv7neon-linux-androideabi/Dockerfile | 47 -
+ .../Dockerfile | 13 -
+ .../docker/wasm32-unknown-unknown/Dockerfile | 39 -
+ .../ci/docker/x86_64-linux-android/Dockerfile | 31 -
+ .../Dockerfile | 16 -
+ .../x86_64-unknown-linux-gnu/Dockerfile | 10 -
+ third_party/rust/packed_simd/ci/dox.sh | 27 -
+ .../rust/packed_simd/ci/linux-s390x.sh | 18 -
+ .../rust/packed_simd/ci/linux-sparc64.sh | 17 -
+ third_party/rust/packed_simd/ci/lld-shim.rs | 11 -
+ .../rust/packed_simd/ci/max_line_width.sh | 17 -
+ third_party/rust/packed_simd/ci/run-docker.sh | 38 -
+ third_party/rust/packed_simd/ci/run.sh | 99 --
+ .../rust/packed_simd/ci/run_examples.sh | 51 -
+ .../rust/packed_simd/ci/runtest-android.rs | 45 -
+ .../rust/packed_simd/ci/setup_benchmarks.sh | 7 -
+ .../rust/packed_simd/ci/test-runner-linux | 24 -
+ third_party/rust/packed_simd/contributing.md | 67 -
+ .../rust/packed_simd/perf-guide/.gitignore | 1 -
+ .../rust/packed_simd/perf-guide/book.toml | 12 -
+ .../packed_simd/perf-guide/src/SUMMARY.md | 21 -
+ .../rust/packed_simd/perf-guide/src/ascii.css | 4 -
+ .../perf-guide/src/bound_checks.md | 22 -
+ .../perf-guide/src/float-math/approx.md | 8 -
+ .../perf-guide/src/float-math/fma.md | 6 -
+ .../perf-guide/src/float-math/fp.md | 3 -
+ .../perf-guide/src/float-math/svml.md | 7 -
+ .../perf-guide/src/introduction.md | 26 -
+ .../packed_simd/perf-guide/src/prof/linux.md | 107 --
+ .../packed_simd/perf-guide/src/prof/mca.md | 100 --
+ .../perf-guide/src/prof/profiling.md | 14 -
+ .../src/target-feature/attribute.md | 5 -
+ .../perf-guide/src/target-feature/features.md | 13 -
+ .../perf-guide/src/target-feature/inlining.md | 5 -
+ .../perf-guide/src/target-feature/practice.md | 31 -
+ .../perf-guide/src/target-feature/runtime.md | 5 -
+ .../src/target-feature/rustflags.md | 77 -
+ .../perf-guide/src/vert-hor-ops.md | 76 -
+ third_party/rust/packed_simd/rustfmt.toml | 5 -
+ third_party/rust/packed_simd/src/api.rs | 308 ----
+ .../rust/packed_simd/src/api/bit_manip.rs | 129 --
+ .../rust/packed_simd/src/api/bitmask.rs | 79 -
+ third_party/rust/packed_simd/src/api/cast.rs | 108 --
+ .../rust/packed_simd/src/api/cast/macros.rs | 82 -
+ .../rust/packed_simd/src/api/cast/v128.rs | 302 ----
+ .../rust/packed_simd/src/api/cast/v16.rs | 68 -
+ .../rust/packed_simd/src/api/cast/v256.rs | 298 ----
+ .../rust/packed_simd/src/api/cast/v32.rs | 132 --
+ .../rust/packed_simd/src/api/cast/v512.rs | 209 ---
+ .../rust/packed_simd/src/api/cast/v64.rs | 208 ---
+ third_party/rust/packed_simd/src/api/cmp.rs | 16 -
+ .../rust/packed_simd/src/api/cmp/eq.rs | 27 -
+ .../rust/packed_simd/src/api/cmp/ord.rs | 43 -
+ .../packed_simd/src/api/cmp/partial_eq.rs | 65 -
+ .../packed_simd/src/api/cmp/partial_ord.rs | 230 ---
+ .../rust/packed_simd/src/api/cmp/vertical.rs | 114 --
+ .../rust/packed_simd/src/api/default.rs | 30 -
+ third_party/rust/packed_simd/src/api/fmt.rs | 12 -
+ .../rust/packed_simd/src/api/fmt/binary.rs | 54 -
+ .../rust/packed_simd/src/api/fmt/debug.rs | 60 -
+ .../rust/packed_simd/src/api/fmt/lower_hex.rs | 54 -
+ .../rust/packed_simd/src/api/fmt/octal.rs | 54 -
+ .../rust/packed_simd/src/api/fmt/upper_hex.rs | 54 -
+ third_party/rust/packed_simd/src/api/from.rs | 7 -
+ .../packed_simd/src/api/from/from_array.rs | 124 --
+ .../packed_simd/src/api/from/from_vector.rs | 67 -
+ third_party/rust/packed_simd/src/api/hash.rs | 49 -
+ .../rust/packed_simd/src/api/into_bits.rs | 59 -
+ .../src/api/into_bits/arch_specific.rs | 345 -----
+ .../packed_simd/src/api/into_bits/macros.rs | 74 -
+ .../packed_simd/src/api/into_bits/v128.rs | 232 ---
+ .../rust/packed_simd/src/api/into_bits/v16.rs | 9 -
+ .../packed_simd/src/api/into_bits/v256.rs | 232 ---
+ .../rust/packed_simd/src/api/into_bits/v32.rs | 13 -
+ .../packed_simd/src/api/into_bits/v512.rs | 232 ---
+ .../rust/packed_simd/src/api/into_bits/v64.rs | 18 -
+ third_party/rust/packed_simd/src/api/math.rs | 4 -
+ .../rust/packed_simd/src/api/math/float.rs | 61 -
+ .../packed_simd/src/api/math/float/abs.rs | 31 -
+ .../packed_simd/src/api/math/float/consts.rs | 74 -
+ .../packed_simd/src/api/math/float/cos.rs | 44 -
+ .../packed_simd/src/api/math/float/exp.rs | 33 -
+ .../rust/packed_simd/src/api/math/float/ln.rs | 33 -
+ .../packed_simd/src/api/math/float/mul_add.rs | 44 -
+ .../src/api/math/float/mul_adde.rs | 48 -
+ .../packed_simd/src/api/math/float/powf.rs | 36 -
+ .../packed_simd/src/api/math/float/recpre.rs | 36 -
+ .../packed_simd/src/api/math/float/rsqrte.rs | 40 -
+ .../packed_simd/src/api/math/float/sin.rs | 50 -
+ .../packed_simd/src/api/math/float/sqrt.rs | 35 -
+ .../packed_simd/src/api/math/float/sqrte.rs | 44 -
+ .../rust/packed_simd/src/api/minimal.rs | 6 -
+ .../rust/packed_simd/src/api/minimal/iuf.rs | 169 --
+ .../rust/packed_simd/src/api/minimal/mask.rs | 176 ---
+ .../rust/packed_simd/src/api/minimal/ptr.rs | 1373 -----------------
+ third_party/rust/packed_simd/src/api/ops.rs | 32 -
+ .../src/api/ops/scalar_arithmetic.rs | 203 ---
+ .../packed_simd/src/api/ops/scalar_bitwise.rs | 162 --
+ .../src/api/ops/scalar_mask_bitwise.rs | 140 --
+ .../packed_simd/src/api/ops/scalar_shifts.rs | 106 --
+ .../src/api/ops/vector_arithmetic.rs | 148 --
+ .../packed_simd/src/api/ops/vector_bitwise.rs | 129 --
+ .../src/api/ops/vector_float_min_max.rs | 74 -
+ .../src/api/ops/vector_int_min_max.rs | 57 -
+ .../src/api/ops/vector_mask_bitwise.rs | 116 --
+ .../packed_simd/src/api/ops/vector_neg.rs | 43 -
+ .../packed_simd/src/api/ops/vector_rotates.rs | 92 --
+ .../packed_simd/src/api/ops/vector_shifts.rs | 106 --
+ third_party/rust/packed_simd/src/api/ptr.rs | 4 -
+ .../packed_simd/src/api/ptr/gather_scatter.rs | 216 ---
+ .../rust/packed_simd/src/api/reductions.rs | 12 -
+ .../packed_simd/src/api/reductions/bitwise.rs | 151 --
+ .../src/api/reductions/float_arithmetic.rs | 313 ----
+ .../src/api/reductions/integer_arithmetic.rs | 193 ---
+ .../packed_simd/src/api/reductions/mask.rs | 89 --
+ .../packed_simd/src/api/reductions/min_max.rs | 360 -----
+ .../rust/packed_simd/src/api/select.rs | 73 -
+ .../rust/packed_simd/src/api/shuffle.rs | 184 ---
+ .../rust/packed_simd/src/api/shuffle1_dyn.rs | 159 --
+ third_party/rust/packed_simd/src/api/slice.rs | 7 -
+ .../packed_simd/src/api/slice/from_slice.rs | 202 ---
+ .../src/api/slice/write_to_slice.rs | 196 ---
+ .../rust/packed_simd/src/api/swap_bytes.rs | 192 ---
+ third_party/rust/packed_simd/src/codegen.rs | 62 -
+ .../rust/packed_simd/src/codegen/bit_manip.rs | 347 -----
+ .../rust/packed_simd/src/codegen/llvm.rs | 122 --
+ .../rust/packed_simd/src/codegen/math.rs | 3 -
+ .../packed_simd/src/codegen/math/float.rs | 18 -
+ .../packed_simd/src/codegen/math/float/abs.rs | 103 --
+ .../packed_simd/src/codegen/math/float/cos.rs | 103 --
+ .../src/codegen/math/float/cos_pi.rs | 87 --
+ .../packed_simd/src/codegen/math/float/exp.rs | 112 --
+ .../packed_simd/src/codegen/math/float/ln.rs | 112 --
+ .../src/codegen/math/float/macros.rs | 470 ------
+ .../src/codegen/math/float/mul_add.rs | 109 --
+ .../src/codegen/math/float/mul_adde.rs | 60 -
+ .../src/codegen/math/float/powf.rs | 112 --
+ .../packed_simd/src/codegen/math/float/sin.rs | 103 --
+ .../src/codegen/math/float/sin_cos_pi.rs | 188 ---
+ .../src/codegen/math/float/sin_pi.rs | 87 --
+ .../src/codegen/math/float/sqrt.rs | 103 --
+ .../src/codegen/math/float/sqrte.rs | 67 -
+ .../src/codegen/pointer_sized_int.rs | 28 -
+ .../packed_simd/src/codegen/reductions.rs | 1 -
+ .../src/codegen/reductions/mask.rs | 69 -
+ .../src/codegen/reductions/mask/aarch64.rs | 81 -
+ .../src/codegen/reductions/mask/arm.rs | 56 -
+ .../src/codegen/reductions/mask/fallback.rs | 8 -
+ .../codegen/reductions/mask/fallback_impl.rs | 237 ---
+ .../src/codegen/reductions/mask/x86.rs | 216 ---
+ .../src/codegen/reductions/mask/x86/avx.rs | 95 --
+ .../src/codegen/reductions/mask/x86/avx2.rs | 35 -
+ .../src/codegen/reductions/mask/x86/sse.rs | 35 -
+ .../src/codegen/reductions/mask/x86/sse2.rs | 68 -
+ .../rust/packed_simd/src/codegen/shuffle.rs | 150 --
+ .../packed_simd/src/codegen/shuffle1_dyn.rs | 408 -----
+ .../packed_simd/src/codegen/swap_bytes.rs | 149 --
+ .../rust/packed_simd/src/codegen/v128.rs | 46 -
+ .../rust/packed_simd/src/codegen/v16.rs | 7 -
+ .../rust/packed_simd/src/codegen/v256.rs | 78 -
+ .../rust/packed_simd/src/codegen/v32.rs | 11 -
+ .../rust/packed_simd/src/codegen/v512.rs | 145 --
+ .../rust/packed_simd/src/codegen/v64.rs | 21 -
+ .../rust/packed_simd/src/codegen/vPtr.rs | 35 -
+ .../rust/packed_simd/src/codegen/vSize.rs | 16 -
+ third_party/rust/packed_simd/src/lib.rs | 348 -----
+ third_party/rust/packed_simd/src/masks.rs | 126 --
+ third_party/rust/packed_simd/src/sealed.rs | 42 -
+ third_party/rust/packed_simd/src/testing.rs | 8 -
+ .../rust/packed_simd/src/testing/macros.rs | 44 -
+ .../rust/packed_simd/src/testing/utils.rs | 130 --
+ third_party/rust/packed_simd/src/v128.rs | 80 -
+ third_party/rust/packed_simd/src/v16.rs | 16 -
+ third_party/rust/packed_simd/src/v256.rs | 86 --
+ third_party/rust/packed_simd/src/v32.rs | 29 -
+ third_party/rust/packed_simd/src/v512.rs | 99 --
+ third_party/rust/packed_simd/src/v64.rs | 66 -
+ third_party/rust/packed_simd/src/vPtr.rs | 34 -
+ third_party/rust/packed_simd/src/vSize.rs | 53 -
+ .../rust/packed_simd/tests/endianness.rs | 268 ----
+ 239 files changed, 834 insertions(+), 18920 deletions(-)
+ create mode 100644 third_party/rust/any_all_workaround/.cargo-checksum.json
+ create mode 100644 third_party/rust/any_all_workaround/Cargo.toml
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+ delete mode 100644 third_party/rust/packed_simd/src/v16.rs
+ delete mode 100644 third_party/rust/packed_simd/src/v256.rs
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+ delete mode 100644 third_party/rust/packed_simd/src/vPtr.rs
+ delete mode 100644 third_party/rust/packed_simd/src/vSize.rs
+ delete mode 100644 third_party/rust/packed_simd/tests/endianness.rs
+
+diff --git a/.cargo/config.in b/.cargo/config.in
+index e441fce90843..9554fa56a7a1 100644
+--- a/.cargo/config.in
++++ b/.cargo/config.in
+@@ -40,6 +40,11 @@ git = "https://github.com/glandium/warp"
+ rev = "4af45fae95bc98b0eba1ef0db17e1dac471bb23d"
+ replace-with = "vendored-sources"
+
++[source."git+https://github.com/hsivonen/any_all_workaround?rev=7fb1b7034c9f172aade21ee1c8554e8d8a48af80"]
++git = "https://github.com/hsivonen/any_all_workaround"
++rev = "7fb1b7034c9f172aade21ee1c8554e8d8a48af80"
++replace-with = "vendored-sources"
++
+ [source."git+https://github.com/hsivonen/chardetng?rev=3484d3e3ebdc8931493aa5df4d7ee9360a90e76b"]
+ git = "https://github.com/hsivonen/chardetng"
+ rev = "3484d3e3ebdc8931493aa5df4d7ee9360a90e76b"
+@@ -50,11 +55,6 @@ git = "https://github.com/hsivonen/chardetng_c"
+ rev = "ed8a4c6f900a90d4dbc1d64b856e61490a1c3570"
+ replace-with = "vendored-sources"
+
+-[source."git+https://github.com/hsivonen/packed_simd?rev=e588ceb568878e1a3156ea9ce551d5b63ef0cdc4"]
+-git = "https://github.com/hsivonen/packed_simd"
+-rev = "e588ceb568878e1a3156ea9ce551d5b63ef0cdc4"
+-replace-with = "vendored-sources"
+-
+ [source."git+https://github.com/jfkthame/mapped_hyph.git?rev=c7651a0cffff41996ad13c44f689bd9cd2192c01"]
+ git = "https://github.com/jfkthame/mapped_hyph.git"
+ rev = "c7651a0cffff41996ad13c44f689bd9cd2192c01"
+diff --git a/Cargo.lock b/Cargo.lock
+index 71d0eafdd0a5..6fd9fd5efc31 100644
+--- a/Cargo.lock
++++ b/Cargo.lock
+@@ -85,6 +85,15 @@ dependencies = [
+ "libc",
+ ]
+
++[[package]]
++name = "any_all_workaround"
++version = "0.1.0"
++source = "git+https://github.com/hsivonen/any_all_workaround?rev=7fb1b7034c9f172aade21ee1c8554e8d8a48af80#7fb1b7034c9f172aade21ee1c8554e8d8a48af80"
++dependencies = [
++ "cfg-if 1.0.0",
++ "version_check",
++]
++
+ [[package]]
+ name = "anyhow"
+ version = "1.0.69"
+@@ -1436,12 +1445,12 @@ dependencies = [
+
+ [[package]]
+ name = "encoding_rs"
+-version = "0.8.33"
++version = "0.8.34"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "7268b386296a025e474d5140678f75d6de9493ae55a5d709eeb9dd08149945e1"
++checksum = "b45de904aa0b010bce2ab45264d0631681847fa7b6f2eaa7dab7619943bc4f59"
+ dependencies = [
++ "any_all_workaround",
+ "cfg-if 1.0.0",
+- "packed_simd",
+ ]
+
+ [[package]]
+@@ -3904,15 +3913,6 @@ dependencies = [
+ "oxilangtag",
+ ]
+
+-[[package]]
+-name = "packed_simd"
+-version = "0.3.9"
+-source = "git+https://github.com/hsivonen/packed_simd?rev=e588ceb568878e1a3156ea9ce551d5b63ef0cdc4#e588ceb568878e1a3156ea9ce551d5b63ef0cdc4"
+-dependencies = [
+- "cfg-if 1.0.0",
+- "num-traits",
+-]
+-
+ [[package]]
+ name = "parking_lot"
+ version = "0.11.2"
+diff --git a/Cargo.toml b/Cargo.toml
+index e77bb2b4869b..dba19d0ea062 100644
+--- a/Cargo.toml
++++ b/Cargo.toml
+@@ -159,12 +159,12 @@ cssparser = { path = "third_party/rust/cssparser" }
+ cssparser-macros = { path = "third_party/rust/cssparser-macros" }
+
+ # Other overrides
++any_all_workaround = { git = "https://github.com/hsivonen/any_all_workaround", rev = "7fb1b7034c9f172aade21ee1c8554e8d8a48af80" }
+ chardetng = { git = "https://github.com/hsivonen/chardetng", rev="3484d3e3ebdc8931493aa5df4d7ee9360a90e76b" }
+ chardetng_c = { git = "https://github.com/hsivonen/chardetng_c", rev="ed8a4c6f900a90d4dbc1d64b856e61490a1c3570" }
+ coremidi = { git = "https://github.com/chris-zen/coremidi.git", rev="fc68464b5445caf111e41f643a2e69ccce0b4f83" }
+ firefox-on-glean = { path = "toolkit/components/glean/api" }
+ libudev-sys = { path = "dom/webauthn/libudev-sys" }
+-packed_simd = { git = "https://github.com/hsivonen/packed_simd", rev = "e588ceb568878e1a3156ea9ce551d5b63ef0cdc4" }
+ midir = { git = "https://github.com/mozilla/midir.git", rev = "519e651241e867af3391db08f9ae6400bc023e18" }
+ # warp 0.3.3 + https://github.com/seanmonstar/warp/pull/1007
+ warp = { git = "https://github.com/glandium/warp", rev = "4af45fae95bc98b0eba1ef0db17e1dac471bb23d" }
+diff --git a/config/makefiles/rust.mk b/config/makefiles/rust.mk
+index 894e2b341a53..1012144701c4 100644
+--- a/config/makefiles/rust.mk
++++ b/config/makefiles/rust.mk
+@@ -249,7 +249,7 @@ endif
+ ifndef RUSTC_BOOTSTRAP
+ RUSTC_BOOTSTRAP := mozglue_static,qcms
+ ifdef MOZ_RUST_SIMD
+-RUSTC_BOOTSTRAP := $(RUSTC_BOOTSTRAP),encoding_rs,packed_simd
++RUSTC_BOOTSTRAP := $(RUSTC_BOOTSTRAP),encoding_rs,any_all_workaround
+ endif
+ export RUSTC_BOOTSTRAP
+ endif
+diff --git a/supply-chain/audits.toml b/supply-chain/audits.toml
+index 1da4620bfaa6..977fa1371c31 100644
+--- a/supply-chain/audits.toml
++++ b/supply-chain/audits.toml
+@@ -409,6 +409,18 @@ who = "Mike Hommey <mh+mozilla@glandium.org>"
+ criteria = "safe-to-deploy"
+ delta = "0.1.4 -> 0.1.5"
+
++[[audits.any_all_workaround]]
++who = "Henri Sivonen <hsivonen@hsivonen.fi>"
++criteria = "safe-to-deploy"
++version = "0.1.0"
++notes = "The little code that is in this crate I reviewed and modified from packed_simd (which has previously been vendored in full instead of just this small part)."
++
++[[audits.any_all_workaround]]
++who = "Henri Sivonen <hsivonen@hsivonen.fi>"
++criteria = "safe-to-deploy"
++delta = "0.1.0 -> 0.1.0@git:7fb1b7034c9f172aade21ee1c8554e8d8a48af80"
++notes = "This is a trivial workaround copied from elsewhere in m-c, specifically qcms."
++
+ [[audits.anyhow]]
+ who = "Mike Hommey <mh+mozilla@glandium.org>"
+ criteria = "safe-to-deploy"
+diff --git a/supply-chain/config.toml b/supply-chain/config.toml
+index 05b6a62e0a76..1b486415c0a3 100644
+--- a/supply-chain/config.toml
++++ b/supply-chain/config.toml
+@@ -19,6 +19,10 @@ url = "https://raw.githubusercontent.com/divviup/libprio-rs/main/supply-chain/au
+ [imports.mozilla]
+ url = "https://raw.githubusercontent.com/mozilla/supply-chain/main/audits.toml"
+
++[policy.any_all_workaround]
++audit-as-crates-io = true
++notes = "This is the upstream code plus the ARM intrinsics workaround from qcms, see bug 1882209."
++
+ [policy.autocfg]
+ audit-as-crates-io = true
+ notes = "This is the upstream code plus a few local fixes, see bug 1685697."
+@@ -126,10 +130,6 @@ audit-as-crates-io = false
+ audit-as-crates-io = true
+ notes = "wgpu-core pins this crate."
+
+-[policy.packed_simd]
+-audit-as-crates-io = true
+-notes = "Based on upstream, see bug 1719674."
+-
+ [policy.peek-poke]
+ audit-as-crates-io = false
+
+diff --git a/supply-chain/imports.lock b/supply-chain/imports.lock
+index 56462e3b2859..1435283649e5 100644
+--- a/supply-chain/imports.lock
++++ b/supply-chain/imports.lock
+@@ -120,6 +120,13 @@ user-id = 4484
+ user-login = "hsivonen"
+ user-name = "Henri Sivonen"
+
++[[publisher.encoding_rs]]
++version = "0.8.34"
++when = "2024-04-10"
++user-id = 4484
++user-login = "hsivonen"
++user-name = "Henri Sivonen"
++
+ [[publisher.etagere]]
+ version = "0.2.7"
+ when = "2022-05-04"
+diff --git a/third_party/rust/any_all_workaround/.cargo-checksum.json b/third_party/rust/any_all_workaround/.cargo-checksum.json
+new file mode 100644
+index 000000000000..8d16e68a7eeb
+--- /dev/null
++++ b/third_party/rust/any_all_workaround/.cargo-checksum.json
+@@ -0,0 +1 @@
++{"files":{"Cargo.toml":"f8c127449dc9432d404c21c99833e4617ab88a797445af249a7fe3c989985d6d","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"6485b8ed310d3f0340bf1ad1f47645069ce4069dcc6bb46c7d5c6faf41de1fdb","LICENSE-MIT-QCMS":"36d847ae882f6574ebc72f56a4f354e4f104fde4a584373496482e97d52d31bc","README.md":"4c617b8ced3a27b7edecf0e5e41ed451c04e88dab529e7a35fccc4e1551efbd7","build.rs":"56b29ab6da3e49075bfd0a7b690267c8016298bf0d332e2e68bbaf19decbbf71","src/lib.rs":"7118106690b9d25c5d0a3e2079feb83d76f1d434d0da36b9d0351806d27c850d"},"package":null}
+\ No newline at end of file
+diff --git a/third_party/rust/any_all_workaround/Cargo.toml b/third_party/rust/any_all_workaround/Cargo.toml
+new file mode 100644
+index 000000000000..4b03a3578146
+--- /dev/null
++++ b/third_party/rust/any_all_workaround/Cargo.toml
+@@ -0,0 +1,28 @@
++# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
++#
++# When uploading crates to the registry Cargo will automatically
++# "normalize" Cargo.toml files for maximal compatibility
++# with all versions of Cargo and also rewrite `path` dependencies
++# to registry (e.g., crates.io) dependencies.
++#
++# If you are reading this file be aware that the original Cargo.toml
++# will likely look very different (and much more reasonable).
++# See Cargo.toml.orig for the original contents.
++
++[package]
++edition = "2021"
++name = "any_all_workaround"
++version = "0.1.0"
++authors = ["Henri Sivonen <hsivonen@hsivonen.fi>"]
++description = "Workaround for bad LLVM codegen for boolean reductions on 32-bit ARM"
++homepage = "https://docs.rs/any_all_workaround/"
++documentation = "https://docs.rs/any_all_workaround/"
++readme = "README.md"
++license = "MIT OR Apache-2.0"
++repository = "https://github.com/hsivonen/any_all_workaround"
++
++[dependencies]
++cfg-if = "1.0"
++
++[build-dependencies]
++version_check = "0.9"
+diff --git a/third_party/rust/packed_simd/LICENSE-APACHE b/third_party/rust/any_all_workaround/LICENSE-APACHE
+similarity index 100%
+rename from third_party/rust/packed_simd/LICENSE-APACHE
+rename to third_party/rust/any_all_workaround/LICENSE-APACHE
+diff --git a/third_party/rust/packed_simd/LICENSE-MIT b/third_party/rust/any_all_workaround/LICENSE-MIT
+similarity index 100%
+rename from third_party/rust/packed_simd/LICENSE-MIT
+rename to third_party/rust/any_all_workaround/LICENSE-MIT
+diff --git a/third_party/rust/any_all_workaround/LICENSE-MIT-QCMS b/third_party/rust/any_all_workaround/LICENSE-MIT-QCMS
+new file mode 100644
+index 000000000000..eec8246dfa81
+--- /dev/null
++++ b/third_party/rust/any_all_workaround/LICENSE-MIT-QCMS
+@@ -0,0 +1,21 @@
++qcms
++Copyright (C) 2009-2024 Mozilla Corporation
++Copyright (C) 1998-2007 Marti Maria
++
++Permission is hereby granted, free of charge, to any person obtaining
++a copy of this software and associated documentation files (the "Software"),
++to deal in the Software without restriction, including without limitation
++the rights to use, copy, modify, merge, publish, distribute, sublicense,
++and/or sell copies of the Software, and to permit persons to whom the Software
++is furnished to do so, subject to the following conditions:
++
++The above copyright notice and this permission notice shall be included in
++all copies or substantial portions of the Software.
++
++THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
++EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
++THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
++NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
++LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
++OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
++WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+diff --git a/third_party/rust/any_all_workaround/README.md b/third_party/rust/any_all_workaround/README.md
+new file mode 100644
+index 000000000000..9f83ac369513
+--- /dev/null
++++ b/third_party/rust/any_all_workaround/README.md
+@@ -0,0 +1,13 @@
++# any_all_workaround
++
++This is a workaround for bad codegen ([Rust bug](https://github.com/rust-lang/portable-simd/issues/146), [LLVM bug](https://github.com/llvm/llvm-project/issues/50466)) for the `any()` and `all()` reductions for NEON-backed SIMD vectors on 32-bit ARM. On other platforms these delegate to `any()` and `all()` in `core::simd`.
++
++The plan is to abandon this crate once the LLVM bug is fixed or `core::simd` works around the LLVM bug.
++
++The code is forked from the [`packed_simd` crate](https://raw.githubusercontent.com/hsivonen/packed_simd/d938e39bee9bc5c222f5f2f2a0df9e53b5ce36ae/src/codegen/reductions/mask/arm.rs).
++
++This crate requires Nightly Rust as it depends on the `portable_simd` feature.
++
++# License
++
++`MIT OR Apache-2.0`, since that's how `packed_simd` is licensed. (The ARM intrinsics Rust version workaround is from qcms, see LICENSE-MIT-QCMS.)
+diff --git a/third_party/rust/any_all_workaround/build.rs b/third_party/rust/any_all_workaround/build.rs
+new file mode 100644
+index 000000000000..6810a8828ede
+--- /dev/null
++++ b/third_party/rust/any_all_workaround/build.rs
+@@ -0,0 +1,7 @@
++extern crate version_check as rustc;
++
++fn main() {
++ if rustc::is_min_version("1.78.0").unwrap_or(false) {
++ println!("cargo:rustc-cfg=stdsimd_split");
++ }
++}
+diff --git a/third_party/rust/any_all_workaround/src/lib.rs b/third_party/rust/any_all_workaround/src/lib.rs
+new file mode 100644
+index 000000000000..f0b8b13609cb
+--- /dev/null
++++ b/third_party/rust/any_all_workaround/src/lib.rs
+@@ -0,0 +1,110 @@
++// This code began as a fork of
++// https://raw.githubusercontent.com/rust-lang/packed_simd/d938e39bee9bc5c222f5f2f2a0df9e53b5ce36ae/src/codegen/reductions/mask/arm.rs
++// which didn't have a license header on the file, but Cargo.toml said "MIT OR Apache-2.0".
++// See LICENSE-MIT and LICENSE-APACHE.
++
++#![no_std]
++#![feature(portable_simd)]
++#![cfg_attr(
++ all(
++ stdsimd_split,
++ target_arch = "arm",
++ target_endian = "little",
++ target_feature = "neon",
++ target_feature = "v7"
++ ),
++ feature(stdarch_arm_neon_intrinsics)
++)]
++#![cfg_attr(
++ all(
++ not(stdsimd_split),
++ target_arch = "arm",
++ target_endian = "little",
++ target_feature = "neon",
++ target_feature = "v7"
++ ),
++ feature(stdsimd)
++)]
++
++use cfg_if::cfg_if;
++use core::simd::mask16x8;
++use core::simd::mask32x4;
++use core::simd::mask8x16;
++
++cfg_if! {
++ if #[cfg(all(target_arch = "arm", target_endian = "little", target_feature = "neon", target_feature = "v7"))] {
++ use core::simd::mask8x8;
++ use core::simd::mask16x4;
++ use core::simd::mask32x2;
++ macro_rules! arm_128_v7_neon_impl {
++ ($all:ident, $any:ident, $id:ident, $half:ident, $vpmin:ident, $vpmax:ident) => {
++ #[inline]
++ pub fn $all(s: $id) -> bool {
++ use core::arch::arm::$vpmin;
++ use core::mem::transmute;
++ unsafe {
++ union U {
++ halves: ($half, $half),
++ vec: $id,
++ }
++ let halves = U { vec: s }.halves;
++ let h: $half = transmute($vpmin(transmute(halves.0), transmute(halves.1)));
++ h.all()
++ }
++ }
++ #[inline]
++ pub fn $any(s: $id) -> bool {
++ use core::arch::arm::$vpmax;
++ use core::mem::transmute;
++ unsafe {
++ union U {
++ halves: ($half, $half),
++ vec: $id,
++ }
++ let halves = U { vec: s }.halves;
++ let h: $half = transmute($vpmax(transmute(halves.0), transmute(halves.1)));
++ h.any()
++ }
++ }
++ }
++ }
++ } else {
++ macro_rules! arm_128_v7_neon_impl {
++ ($all:ident, $any:ident, $id:ident, $half:ident, $vpmin:ident, $vpmax:ident) => {
++ #[inline(always)]
++ pub fn $all(s: $id) -> bool {
++ s.all()
++ }
++ #[inline(always)]
++ pub fn $any(s: $id) -> bool {
++ s.any()
++ }
++ }
++ }
++ }
++}
++
++arm_128_v7_neon_impl!(
++ all_mask8x16,
++ any_mask8x16,
++ mask8x16,
++ mask8x8,
++ vpmin_u8,
++ vpmax_u8
++);
++arm_128_v7_neon_impl!(
++ all_mask16x8,
++ any_mask16x8,
++ mask16x8,
++ mask16x4,
++ vpmin_u16,
++ vpmax_u16
++);
++arm_128_v7_neon_impl!(
++ all_mask32x4,
++ any_mask32x4,
++ mask32x4,
++ mask32x2,
++ vpmin_u32,
++ vpmax_u32
++);
+diff --git a/third_party/rust/encoding_rs/.cargo-checksum.json b/third_party/rust/encoding_rs/.cargo-checksum.json
+index a5e1f1ba2513..d5e91dd7e2ac 100644
+--- a/third_party/rust/encoding_rs/.cargo-checksum.json
++++ b/third_party/rust/encoding_rs/.cargo-checksum.json
+@@ -1 +1 @@
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+\ No newline at end of file
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+\ No newline at end of file
+diff --git a/third_party/rust/encoding_rs/Cargo.toml b/third_party/rust/encoding_rs/Cargo.toml
+index e9fd6c0af257..08bb61136b79 100644
+--- a/third_party/rust/encoding_rs/Cargo.toml
++++ b/third_party/rust/encoding_rs/Cargo.toml
+@@ -11,8 +11,9 @@
+
+ [package]
+ edition = "2018"
++rust-version = "1.36"
+ name = "encoding_rs"
+-version = "0.8.33"
++version = "0.8.34"
+ authors = ["Henri Sivonen <hsivonen@hsivonen.fi>"]
+ description = "A Gecko-oriented implementation of the Encoding Standard"
+ homepage = "https://docs.rs/encoding_rs/"
+@@ -36,13 +37,13 @@ repository = "https://github.com/hsivonen/encoding_rs"
+ [profile.release]
+ lto = true
+
++[dependencies.any_all_workaround]
++version = "0.1.0"
++optional = true
++
+ [dependencies.cfg-if]
+ version = "1.0"
+
+-[dependencies.packed_simd]
+-version = "0.3.9"
+-optional = true
+-
+ [dependencies.serde]
+ version = "1.0"
+ optional = true
+@@ -74,10 +75,4 @@ fast-legacy-encode = [
+ less-slow-big5-hanzi-encode = []
+ less-slow-gb-hanzi-encode = []
+ less-slow-kanji-encode = []
+-simd-accel = [
+- "packed_simd",
+- "packed_simd/into_bits",
+-]
+-
+-[badges.travis-ci]
+-repository = "hsivonen/encoding_rs"
++simd-accel = ["any_all_workaround"]
+diff --git a/third_party/rust/encoding_rs/README.md b/third_party/rust/encoding_rs/README.md
+index c0b596c95199..ed0e954630f7 100644
+--- a/third_party/rust/encoding_rs/README.md
++++ b/third_party/rust/encoding_rs/README.md
+@@ -167,13 +167,15 @@ There are currently these optional cargo features:
+
+ ### `simd-accel`
+
+-Enables SIMD acceleration using the nightly-dependent `packed_simd` crate.
++Enables SIMD acceleration using the nightly-dependent `portable_simd` standard
++library feature.
+
+ This is an opt-in feature, because enabling this feature _opts out_ of Rust's
+ guarantees of future compilers compiling old code (aka. "stability story").
+
+ Currently, this has not been tested to be an improvement except for these
+-targets:
++targets and enabling the `simd-accel` feature is expected to break the build
++on other targets:
+
+ * x86_64
+ * i686
+@@ -185,22 +187,6 @@ above, and you are prepared _to have to revise your configuration when updating
+ Rust_, you should enable this feature. Otherwise, please _do not_ enable this
+ feature.
+
+-_Note!_ If you are compiling for a target that does not have 128-bit SIMD
+-enabled as part of the target definition and you are enabling 128-bit SIMD
+-using `-C target_feature`, you need to enable the `core_arch` Cargo feature
+-for `packed_simd` to compile a crates.io snapshot of `core_arch` instead of
+-using the standard-library copy of `core::arch`, because the `core::arch`
+-module of the pre-compiled standard library has been compiled with the
+-assumption that the CPU doesn't have 128-bit SIMD. At present this applies
+-mainly to 32-bit ARM targets whose first component does not include the
+-substring `neon`.
+-
+-The encoding_rs side of things has not been properly set up for POWER,
+-PowerPC, MIPS, etc., SIMD at this time, so even if you were to follow
+-the advice from the previous paragraph, you probably shouldn't use
+-the `simd-accel` option on the less mainstream architectures at this
+-time.
+-
+ Used by Firefox.
+
+ ### `serde`
+@@ -381,8 +367,9 @@ as semver-breaking, because this crate depends on `cfg-if`, which doesn't
+ appear to treat MSRV changes as semver-breaking, so it would be useless for
+ this crate to treat MSRV changes as semver-breaking.
+
+-As of 2021-02-04, MSRV appears to be Rust 1.36.0 for using the crate and
++As of 2024-04-04, MSRV appears to be Rust 1.36.0 for using the crate and
+ 1.42.0 for doc tests to pass without errors about the global allocator.
++With the `simd-accel` feature, the MSRV is even higher.
+
+ ## Compatibility with rust-encoding
+
+@@ -446,10 +433,17 @@ To regenerate the generated code:
+ - [x] Add actually fast CJK encode options.
+ - [ ] ~Investigate [Bob Steagall's lookup table acceleration for UTF-8](https://github.com/BobSteagall/CppNow2018/blob/master/FastConversionFromUTF-8/Fast%20Conversion%20From%20UTF-8%20with%20C%2B%2B%2C%20DFAs%2C%20and%20SSE%20Intrinsics%20-%20Bob%20Steagall%20-%20C%2B%2BNow%202018.pdf).~
+ - [x] Provide a build mode that works without `alloc` (with lesser API surface).
+-- [ ] Migrate to `std::simd` once it is stable and declare 1.0.
++- [x] Migrate to `std::simd` ~once it is stable and declare 1.0.~
++- [ ] Migrate `unsafe` slice access by larger types than `u8`/`u16` to `align_to`.
+
+ ## Release Notes
+
++### 0.8.34
++
++* Use the `portable_simd` nightly feature of the standard library instead of the `packed_simd` crate. Only affects the `simd-accel` optional nightly feature.
++* Internal documentation improvements and minor code improvements around `unsafe`.
++* Added `rust-version` to `Cargo.toml`.
++
+ ### 0.8.33
+
+ * Use `packed_simd` instead of `packed_simd_2` again now that updates are back under the `packed_simd` name. Only affects the `simd-accel` optional nightly feature.
+diff --git a/third_party/rust/encoding_rs/src/ascii.rs b/third_party/rust/encoding_rs/src/ascii.rs
+index 90644de7a474..80233f285e7a 100644
+--- a/third_party/rust/encoding_rs/src/ascii.rs
++++ b/third_party/rust/encoding_rs/src/ascii.rs
+@@ -51,6 +51,8 @@ cfg_if! {
+ }
+ }
+
++// Safety invariants for masks: data & mask = 0 for valid ASCII or basic latin utf-16
++
+ // `as` truncates, so works on 32-bit, too.
+ #[allow(dead_code)]
+ pub const ASCII_MASK: usize = 0x8080_8080_8080_8080u64 as usize;
+@@ -62,6 +64,9 @@ pub const BASIC_LATIN_MASK: usize = 0xFF80_FF80_FF80_FF80u64 as usize;
+ #[allow(unused_macros)]
+ macro_rules! ascii_naive {
+ ($name:ident, $src_unit:ty, $dst_unit:ty) => {
++ /// Safety: src and dst must have len_unit elements and be aligned
++ /// Safety-usable invariant: will return Some() when it fails
++ /// to convert. The first value will be a u8 that is > 127.
+ #[inline(always)]
+ pub unsafe fn $name(
+ src: *const $src_unit,
+@@ -71,10 +76,13 @@ macro_rules! ascii_naive {
+ // Yes, manually omitting the bound check here matters
+ // a lot for perf.
+ for i in 0..len {
++ // Safety: len invariant used here
+ let code_unit = *(src.add(i));
++ // Safety: Upholds safety-usable invariant here
+ if code_unit > 127 {
+ return Some((code_unit, i));
+ }
++ // Safety: len invariant used here
+ *(dst.add(i)) = code_unit as $dst_unit;
+ }
+ return None;
+@@ -85,9 +93,15 @@ macro_rules! ascii_naive {
+ #[allow(unused_macros)]
+ macro_rules! ascii_alu {
+ ($name:ident,
++ // safety invariant: src/dst MUST be u8
+ $src_unit:ty,
+ $dst_unit:ty,
++ // Safety invariant: stride_fn must consume and produce two usizes, and return the index of the first non-ascii when it fails
+ $stride_fn:ident) => {
++ /// Safety: src and dst must have len elements, src is valid for read, dst is valid for
++ /// write
++ /// Safety-usable invariant: will return Some() when it fails
++ /// to convert. The first value will be a u8 that is > 127.
+ #[cfg_attr(feature = "cargo-clippy", allow(never_loop, cast_ptr_alignment))]
+ #[inline(always)]
+ pub unsafe fn $name(
+@@ -98,6 +112,7 @@ macro_rules! ascii_alu {
+ let mut offset = 0usize;
+ // This loop is only broken out of as a `goto` forward
+ loop {
++ // Safety: until_alignment becomes the number of bytes we need to munch until we are aligned to usize
+ let mut until_alignment = {
+ // Check if the other unit aligns if we move the narrower unit
+ // to alignment.
+@@ -106,6 +121,7 @@ macro_rules! ascii_alu {
+ let src_alignment = (src as usize) & ALU_ALIGNMENT_MASK;
+ let dst_alignment = (dst as usize) & ALU_ALIGNMENT_MASK;
+ if src_alignment != dst_alignment {
++ // Safety: bails early and ends up in the naïve branch where usize-alignment doesn't matter
+ break;
+ }
+ (ALU_ALIGNMENT - src_alignment) & ALU_ALIGNMENT_MASK
+@@ -134,25 +150,40 @@ macro_rules! ascii_alu {
+ // x86_64 should be using SSE2 in due course, keeping the move
+ // to alignment here. It would be good to test on more ARM CPUs
+ // and on real MIPS and POWER hardware.
++ //
++ // Safety: This is the naïve code once again, for `until_alignment` bytes
+ while until_alignment != 0 {
+ let code_unit = *(src.add(offset));
+ if code_unit > 127 {
++ // Safety: Upholds safety-usable invariant here
+ return Some((code_unit, offset));
+ }
+ *(dst.add(offset)) = code_unit as $dst_unit;
++ // Safety: offset is the number of bytes copied so far
+ offset += 1;
+ until_alignment -= 1;
+ }
+ let len_minus_stride = len - ALU_STRIDE_SIZE;
+ loop {
++ // Safety: num_ascii is known to be a byte index of a non-ascii byte due to stride_fn's invariant
+ if let Some(num_ascii) = $stride_fn(
++ // Safety: These are known to be valid and aligned since we have at
++ // least ALU_STRIDE_SIZE data in these buffers, and offset is the
++ // number of elements copied so far, which according to the
++ // until_alignment calculation above will cause both src and dst to be
++ // aligned to usize after this add
+ src.add(offset) as *const usize,
+ dst.add(offset) as *mut usize,
+ ) {
+ offset += num_ascii;
++ // Safety: Upholds safety-usable invariant here by indexing into non-ascii byte
+ return Some((*(src.add(offset)), offset));
+ }
++ // Safety: offset continues to be the number of bytes copied so far, and
++ // maintains usize alignment for the next loop iteration
+ offset += ALU_STRIDE_SIZE;
++ // Safety: This is `offset > len - stride. This loop will continue as long as
++ // `offset <= len - stride`, which means there are `stride` bytes to still be read.
+ if offset > len_minus_stride {
+ break;
+ }
+@@ -160,11 +191,17 @@ macro_rules! ascii_alu {
+ }
+ break;
+ }
++
++ // Safety: This is the naïve code, same as ascii_naive, and has no requirements
++ // other than src/dst being valid for the the right lens
+ while offset < len {
++ // Safety: len invariant used here
+ let code_unit = *(src.add(offset));
+ if code_unit > 127 {
++ // Safety: Upholds safety-usable invariant here
+ return Some((code_unit, offset));
+ }
++ // Safety: len invariant used here
+ *(dst.add(offset)) = code_unit as $dst_unit;
+ offset += 1;
+ }
+@@ -176,9 +213,16 @@ macro_rules! ascii_alu {
+ #[allow(unused_macros)]
+ macro_rules! basic_latin_alu {
+ ($name:ident,
++ // safety invariant: use u8 for src/dest for ascii, and u16 for basic_latin
+ $src_unit:ty,
+ $dst_unit:ty,
++ // safety invariant: stride function must munch ALU_STRIDE_SIZE*size(src_unit) bytes off of src and
++ // write ALU_STRIDE_SIZE*size(dst_unit) bytes to dst
+ $stride_fn:ident) => {
++ /// Safety: src and dst must have len elements, src is valid for read, dst is valid for
++ /// write
++ /// Safety-usable invariant: will return Some() when it fails
++ /// to convert. The first value will be a u8 that is > 127.
+ #[cfg_attr(
+ feature = "cargo-clippy",
+ allow(never_loop, cast_ptr_alignment, cast_lossless)
+@@ -192,6 +236,8 @@ macro_rules! basic_latin_alu {
+ let mut offset = 0usize;
+ // This loop is only broken out of as a `goto` forward
+ loop {
++ // Safety: until_alignment becomes the number of bytes we need to munch from src/dest until we are aligned to usize
++ // We ensure basic-latin has the same alignment as ascii, starting with ascii since it is smaller.
+ let mut until_alignment = {
+ // Check if the other unit aligns if we move the narrower unit
+ // to alignment.
+@@ -237,24 +283,37 @@ macro_rules! basic_latin_alu {
+ // x86_64 should be using SSE2 in due course, keeping the move
+ // to alignment here. It would be good to test on more ARM CPUs
+ // and on real MIPS and POWER hardware.
++ //
++ // Safety: This is the naïve code once again, for `until_alignment` bytes
+ while until_alignment != 0 {
+ let code_unit = *(src.add(offset));
+ if code_unit > 127 {
++ // Safety: Upholds safety-usable invariant here
+ return Some((code_unit, offset));
+ }
+ *(dst.add(offset)) = code_unit as $dst_unit;
++ // Safety: offset is the number of bytes copied so far
+ offset += 1;
+ until_alignment -= 1;
+ }
+ let len_minus_stride = len - ALU_STRIDE_SIZE;
+ loop {
+ if !$stride_fn(
++ // Safety: These are known to be valid and aligned since we have at
++ // least ALU_STRIDE_SIZE data in these buffers, and offset is the
++ // number of elements copied so far, which according to the
++ // until_alignment calculation above will cause both src and dst to be
++ // aligned to usize after this add
+ src.add(offset) as *const usize,
+ dst.add(offset) as *mut usize,
+ ) {
+ break;
+ }
++ // Safety: offset continues to be the number of bytes copied so far, and
++ // maintains usize alignment for the next loop iteration
+ offset += ALU_STRIDE_SIZE;
++ // Safety: This is `offset > len - stride. This loop will continue as long as
++ // `offset <= len - stride`, which means there are `stride` bytes to still be read.
+ if offset > len_minus_stride {
+ break;
+ }
+@@ -262,11 +321,15 @@ macro_rules! basic_latin_alu {
+ }
+ break;
+ }
++ // Safety: This is the naïve code once again, for leftover bytes
+ while offset < len {
++ // Safety: len invariant used here
+ let code_unit = *(src.add(offset));
+ if code_unit > 127 {
++ // Safety: Upholds safety-usable invariant here
+ return Some((code_unit, offset));
+ }
++ // Safety: len invariant used here
+ *(dst.add(offset)) = code_unit as $dst_unit;
+ offset += 1;
+ }
+@@ -277,7 +340,11 @@ macro_rules! basic_latin_alu {
+
+ #[allow(unused_macros)]
+ macro_rules! latin1_alu {
++ // safety invariant: stride function must munch ALU_STRIDE_SIZE*size(src_unit) bytes off of src and
++ // write ALU_STRIDE_SIZE*size(dst_unit) bytes to dst
+ ($name:ident, $src_unit:ty, $dst_unit:ty, $stride_fn:ident) => {
++ /// Safety: src and dst must have len elements, src is valid for read, dst is valid for
++ /// write
+ #[cfg_attr(
+ feature = "cargo-clippy",
+ allow(never_loop, cast_ptr_alignment, cast_lossless)
+@@ -287,6 +354,8 @@ macro_rules! latin1_alu {
+ let mut offset = 0usize;
+ // This loop is only broken out of as a `goto` forward
+ loop {
++ // Safety: until_alignment becomes the number of bytes we need to munch from src/dest until we are aligned to usize
++ // We ensure the UTF-16 side has the same alignment as the Latin-1 side, starting with Latin-1 since it is smaller.
+ let mut until_alignment = {
+ if ::core::mem::size_of::<$src_unit>() < ::core::mem::size_of::<$dst_unit>() {
+ // unpack
+@@ -313,19 +382,30 @@ macro_rules! latin1_alu {
+ }
+ };
+ if until_alignment + ALU_STRIDE_SIZE <= len {
++ // Safety: This is the naïve code once again, for `until_alignment` bytes
+ while until_alignment != 0 {
+ let code_unit = *(src.add(offset));
+ *(dst.add(offset)) = code_unit as $dst_unit;
++ // Safety: offset is the number of bytes copied so far
+ offset += 1;
+ until_alignment -= 1;
+ }
+ let len_minus_stride = len - ALU_STRIDE_SIZE;
+ loop {
+ $stride_fn(
++ // Safety: These are known to be valid and aligned since we have at
++ // least ALU_STRIDE_SIZE data in these buffers, and offset is the
++ // number of elements copied so far, which according to the
++ // until_alignment calculation above will cause both src and dst to be
++ // aligned to usize after this add
+ src.add(offset) as *const usize,
+ dst.add(offset) as *mut usize,
+ );
++ // Safety: offset continues to be the number of bytes copied so far, and
++ // maintains usize alignment for the next loop iteration
+ offset += ALU_STRIDE_SIZE;
++ // Safety: This is `offset > len - stride. This loop will continue as long as
++ // `offset <= len - stride`, which means there are `stride` bytes to still be read.
+ if offset > len_minus_stride {
+ break;
+ }
+@@ -333,7 +413,9 @@ macro_rules! latin1_alu {
+ }
+ break;
+ }
++ // Safety: This is the naïve code once again, for leftover bytes
+ while offset < len {
++ // Safety: len invariant used here
+ let code_unit = *(src.add(offset));
+ *(dst.add(offset)) = code_unit as $dst_unit;
+ offset += 1;
+@@ -348,11 +430,19 @@ macro_rules! ascii_simd_check_align {
+ $name:ident,
+ $src_unit:ty,
+ $dst_unit:ty,
++ // Safety: This function must require aligned src/dest that are valid for reading/writing SIMD_STRIDE_SIZE src_unit/dst_unit
+ $stride_both_aligned:ident,
++ // Safety: This function must require aligned/unaligned src/dest that are valid for reading/writing SIMD_STRIDE_SIZE src_unit/dst_unit
+ $stride_src_aligned:ident,
++ // Safety: This function must require unaligned/aligned src/dest that are valid for reading/writing SIMD_STRIDE_SIZE src_unit/dst_unit
+ $stride_dst_aligned:ident,
++ // Safety: This function must require unaligned src/dest that are valid for reading/writing SIMD_STRIDE_SIZE src_unit/dst_unit
+ $stride_neither_aligned:ident
+ ) => {
++ /// Safety: src/dst must be valid for reads/writes of `len` elements of their units.
++ ///
++ /// Safety-usable invariant: will return Some() when it encounters non-ASCII, with the first element in the Some being
++ /// guaranteed to be non-ASCII (> 127), and the second being the offset where it is found
+ #[inline(always)]
+ pub unsafe fn $name(
+ src: *const $src_unit,
+@@ -360,6 +450,7 @@ macro_rules! ascii_simd_check_align {
+ len: usize,
+ ) -> Option<($src_unit, usize)> {
+ let mut offset = 0usize;
++ // Safety: if this check succeeds we're valid for reading/writing at least `SIMD_STRIDE_SIZE` elements.
+ if SIMD_STRIDE_SIZE <= len {
+ let len_minus_stride = len - SIMD_STRIDE_SIZE;
+ // XXX Should we first process one stride unconditionally as unaligned to
+@@ -368,23 +459,29 @@ macro_rules! ascii_simd_check_align {
+ // on Haswell, it would make sense to just use unaligned and not bother
+ // checking. Need to benchmark older architectures before deciding.
+ let dst_masked = (dst as usize) & SIMD_ALIGNMENT_MASK;
++ // Safety: checking whether src is aligned
+ if ((src as usize) & SIMD_ALIGNMENT_MASK) == 0 {
++ // Safety: Checking whether dst is aligned
+ if dst_masked == 0 {
+ loop {
++ // Safety: We're valid to read/write SIMD_STRIDE_SIZE elements and have the appropriate alignments
+ if !$stride_both_aligned(src.add(offset), dst.add(offset)) {
+ break;
+ }
+ offset += SIMD_STRIDE_SIZE;
++ // Safety: This is `offset > len - SIMD_STRIDE_SIZE` which means we always have at least `SIMD_STRIDE_SIZE` elements to munch next time.
+ if offset > len_minus_stride {
+ break;
+ }
+ }
+ } else {
+ loop {
++ // Safety: We're valid to read/write SIMD_STRIDE_SIZE elements and have the appropriate alignments
+ if !$stride_src_aligned(src.add(offset), dst.add(offset)) {
+ break;
+ }
+ offset += SIMD_STRIDE_SIZE;
++ // Safety: This is `offset > len - SIMD_STRIDE_SIZE` which means we always have at least `SIMD_STRIDE_SIZE` elements to munch next time.
+ if offset > len_minus_stride {
+ break;
+ }
+@@ -393,20 +490,24 @@ macro_rules! ascii_simd_check_align {
+ } else {
+ if dst_masked == 0 {
+ loop {
++ // Safety: We're valid to read/write SIMD_STRIDE_SIZE elements and have the appropriate alignments
+ if !$stride_dst_aligned(src.add(offset), dst.add(offset)) {
+ break;
+ }
+ offset += SIMD_STRIDE_SIZE;
++ // Safety: This is `offset > len - SIMD_STRIDE_SIZE` which means we always have at least `SIMD_STRIDE_SIZE` elements to munch next time.
+ if offset > len_minus_stride {
+ break;
+ }
+ }
+ } else {
+ loop {
++ // Safety: We're valid to read/write SIMD_STRIDE_SIZE elements and have the appropriate alignments
+ if !$stride_neither_aligned(src.add(offset), dst.add(offset)) {
+ break;
+ }
+ offset += SIMD_STRIDE_SIZE;
++ // Safety: This is `offset > len - SIMD_STRIDE_SIZE` which means we always have at least `SIMD_STRIDE_SIZE` elements to munch next time.
+ if offset > len_minus_stride {
+ break;
+ }
+@@ -415,8 +516,10 @@ macro_rules! ascii_simd_check_align {
+ }
+ }
+ while offset < len {
++ // Safety: uses len invariant here and below
+ let code_unit = *(src.add(offset));
+ if code_unit > 127 {
++ // Safety: upholds safety-usable invariant
+ return Some((code_unit, offset));
+ }
+ *(dst.add(offset)) = code_unit as $dst_unit;
+@@ -433,13 +536,21 @@ macro_rules! ascii_simd_check_align_unrolled {
+ $name:ident,
+ $src_unit:ty,
+ $dst_unit:ty,
++ // Safety: This function must require aligned src/dest that are valid for reading/writing SIMD_STRIDE_SIZE src_unit/dst_unit
+ $stride_both_aligned:ident,
++ // Safety: This function must require aligned/unaligned src/dest that are valid for reading/writing SIMD_STRIDE_SIZE src_unit/dst_unit
+ $stride_src_aligned:ident,
++ // Safety: This function must require unaligned src/dest that are valid for reading/writing SIMD_STRIDE_SIZE src_unit/dst_unit
+ $stride_neither_aligned:ident,
++ // Safety: This function must require aligned src/dest that are valid for reading/writing 2*SIMD_STRIDE_SIZE src_unit/dst_unit
+ $double_stride_both_aligned:ident,
++ // Safety: This function must require aligned/unaligned src/dest that are valid for reading/writing 2*SIMD_STRIDE_SIZE src_unit/dst_unit
+ $double_stride_src_aligned:ident
+ ) => {
+- #[inline(always)]
++ /// Safety: src/dst must be valid for reads/writes of `len` elements of their units.
++ ///
++ /// Safety-usable invariant: will return Some() when it encounters non-ASCII, with the first element in the Some being
++ /// guaranteed to be non-ASCII (> 127), and the second being the offset where it is found #[inline(always)]
+ pub unsafe fn $name(
+ src: *const $src_unit,
+ dst: *mut $dst_unit,
+@@ -450,8 +561,10 @@ macro_rules! ascii_simd_check_align_unrolled {
+ // This loop is only broken out of as a goto forward without
+ // actually looping
+ 'outer: loop {
++ // Safety: if this check succeeds we're valid for reading/writing at least `SIMD_STRIDE_SIZE` elements.
+ if SIMD_STRIDE_SIZE <= len {
+ // First, process one unaligned
++ // Safety: this is safe to call since we're valid for this read/write
+ if !$stride_neither_aligned(src, dst) {
+ break 'outer;
+ }
+@@ -461,37 +574,54 @@ macro_rules! ascii_simd_check_align_unrolled {
+ // there will be enough more to justify more expense
+ // in the case of non-ASCII.
+ // Use aligned reads for the sake of old microachitectures.
++ //
++ // Safety: this correctly calculates the number of src_units that need to be read before the remaining list is aligned.
++ // This is less that SIMD_ALIGNMENT, which is also SIMD_STRIDE_SIZE (as documented)
+ let until_alignment = ((SIMD_ALIGNMENT
+ - ((src.add(offset) as usize) & SIMD_ALIGNMENT_MASK))
+ & SIMD_ALIGNMENT_MASK)
+ / unit_size;
+- // This addition won't overflow, because even in the 32-bit PAE case the
++ // Safety: This addition won't overflow, because even in the 32-bit PAE case the
+ // address space holds enough code that the slice length can't be that
+ // close to address space size.
+ // offset now equals SIMD_STRIDE_SIZE, hence times 3 below.
++ //
++ // Safety: if this check succeeds we're valid for reading/writing at least `2 * SIMD_STRIDE_SIZE` elements plus `until_alignment`.
++ // The extra SIMD_STRIDE_SIZE in the condition is because `offset` is already `SIMD_STRIDE_SIZE`.
+ if until_alignment + (SIMD_STRIDE_SIZE * 3) <= len {
+ if until_alignment != 0 {
++ // Safety: this is safe to call since we're valid for this read/write (and more), and don't care about alignment
++ // This will copy over bytes that get decoded twice since it's not incrementing `offset` by SIMD_STRIDE_SIZE. This is fine.
+ if !$stride_neither_aligned(src.add(offset), dst.add(offset)) {
+ break;
+ }
+ offset += until_alignment;
+ }
++ // Safety: At this point we're valid for reading/writing 2*SIMD_STRIDE_SIZE elements
++ // Safety: Now `offset` is aligned for `src`
+ let len_minus_stride_times_two = len - (SIMD_STRIDE_SIZE * 2);
++ // Safety: This is whether dst is aligned
+ let dst_masked = (dst.add(offset) as usize) & SIMD_ALIGNMENT_MASK;
+ if dst_masked == 0 {
+ loop {
++ // Safety: both are aligned, we can call the aligned function. We're valid for reading/writing double stride from the initial condition
++ // and the loop break condition below
+ if let Some(advance) =
+ $double_stride_both_aligned(src.add(offset), dst.add(offset))
+ {
+ offset += advance;
+ let code_unit = *(src.add(offset));
++ // Safety: uses safety-usable invariant on ascii_to_ascii_simd_double_stride to return
++ // guaranteed non-ascii
+ return Some((code_unit, offset));
+ }
+ offset += SIMD_STRIDE_SIZE * 2;
++ // Safety: This is `offset > len - 2 * SIMD_STRIDE_SIZE` which means we always have at least `2 * SIMD_STRIDE_SIZE` elements to munch next time.
+ if offset > len_minus_stride_times_two {
+ break;
+ }
+ }
++ // Safety: We're valid for reading/writing one more, and can still assume alignment
+ if offset + SIMD_STRIDE_SIZE <= len {
+ if !$stride_both_aligned(src.add(offset), dst.add(offset)) {
+ break 'outer;
+@@ -500,18 +630,25 @@ macro_rules! ascii_simd_check_align_unrolled {
+ }
+ } else {
+ loop {
++ // Safety: only src is aligned here. We're valid for reading/writing double stride from the initial condition
++ // and the loop break condition below
+ if let Some(advance) =
+ $double_stride_src_aligned(src.add(offset), dst.add(offset))
+ {
+ offset += advance;
+ let code_unit = *(src.add(offset));
++ // Safety: uses safety-usable invariant on ascii_to_ascii_simd_double_stride to return
++ // guaranteed non-ascii
+ return Some((code_unit, offset));
+ }
+ offset += SIMD_STRIDE_SIZE * 2;
++ // Safety: This is `offset > len - 2 * SIMD_STRIDE_SIZE` which means we always have at least `2 * SIMD_STRIDE_SIZE` elements to munch next time.
++
+ if offset > len_minus_stride_times_two {
+ break;
+ }
+ }
++ // Safety: We're valid for reading/writing one more, and can still assume alignment
+ if offset + SIMD_STRIDE_SIZE <= len {
+ if !$stride_src_aligned(src.add(offset), dst.add(offset)) {
+ break 'outer;
+@@ -522,11 +659,13 @@ macro_rules! ascii_simd_check_align_unrolled {
+ } else {
+ // At most two iterations, so unroll
+ if offset + SIMD_STRIDE_SIZE <= len {
++ // Safety: The check above ensures we're allowed to read/write this, and we don't use alignment
+ if !$stride_neither_aligned(src.add(offset), dst.add(offset)) {
+ break;
+ }
+ offset += SIMD_STRIDE_SIZE;
+ if offset + SIMD_STRIDE_SIZE <= len {
++ // Safety: The check above ensures we're allowed to read/write this, and we don't use alignment
+ if !$stride_neither_aligned(src.add(offset), dst.add(offset)) {
+ break;
+ }
+@@ -538,8 +677,10 @@ macro_rules! ascii_simd_check_align_unrolled {
+ break 'outer;
+ }
+ while offset < len {
++ // Safety: relies straightforwardly on the `len` invariant
+ let code_unit = *(src.add(offset));
+ if code_unit > 127 {
++ // Safety-usable invariant upheld here
+ return Some((code_unit, offset));
+ }
+ *(dst.add(offset)) = code_unit as $dst_unit;
+@@ -556,30 +697,45 @@ macro_rules! latin1_simd_check_align {
+ $name:ident,
+ $src_unit:ty,
+ $dst_unit:ty,
++ // Safety: This function must require aligned src/dest that are valid for reading/writing SIMD_STRIDE_SIZE src_unit/dst_unit
+ $stride_both_aligned:ident,
++ // Safety: This function must require aligned/unaligned src/dest that are valid for reading/writing SIMD_STRIDE_SIZE src_unit/dst_unit
+ $stride_src_aligned:ident,
++ // Safety: This function must require unaligned/aligned src/dest that are valid for reading/writing SIMD_STRIDE_SIZE src_unit/dst_unit
+ $stride_dst_aligned:ident,
++ // Safety: This function must require unaligned src/dest that are valid for reading/writing SIMD_STRIDE_SIZE src_unit/dst_unit
+ $stride_neither_aligned:ident
++
+ ) => {
++ /// Safety: src/dst must be valid for reads/writes of `len` elements of their units.
+ #[inline(always)]
+ pub unsafe fn $name(src: *const $src_unit, dst: *mut $dst_unit, len: usize) {
+ let mut offset = 0usize;
++ // Safety: if this check succeeds we're valid for reading/writing at least `SIMD_STRIDE_SIZE` elements.
+ if SIMD_STRIDE_SIZE <= len {
+ let len_minus_stride = len - SIMD_STRIDE_SIZE;
++ // Whether dst is aligned
+ let dst_masked = (dst as usize) & SIMD_ALIGNMENT_MASK;
++ // Whether src is aligned
+ if ((src as usize) & SIMD_ALIGNMENT_MASK) == 0 {
+ if dst_masked == 0 {
+ loop {
++ // Safety: Both were aligned, we can use the aligned function
+ $stride_both_aligned(src.add(offset), dst.add(offset));
+ offset += SIMD_STRIDE_SIZE;
++ // Safety: This is `offset > len - SIMD_STRIDE_SIZE`, which means in the next iteration we're valid for
++ // reading/writing at least SIMD_STRIDE_SIZE elements.
+ if offset > len_minus_stride {
+ break;
+ }
+ }
+ } else {
+ loop {
++ // Safety: src was aligned, dst was not
+ $stride_src_aligned(src.add(offset), dst.add(offset));
+ offset += SIMD_STRIDE_SIZE;
++ // Safety: This is `offset > len - SIMD_STRIDE_SIZE`, which means in the next iteration we're valid for
++ // reading/writing at least SIMD_STRIDE_SIZE elements.
+ if offset > len_minus_stride {
+ break;
+ }
+@@ -588,16 +744,22 @@ macro_rules! latin1_simd_check_align {
+ } else {
+ if dst_masked == 0 {
+ loop {
++ // Safety: src was aligned, dst was not
+ $stride_dst_aligned(src.add(offset), dst.add(offset));
+ offset += SIMD_STRIDE_SIZE;
++ // Safety: This is `offset > len - SIMD_STRIDE_SIZE`, which means in the next iteration we're valid for
++ // reading/writing at least SIMD_STRIDE_SIZE elements.
+ if offset > len_minus_stride {
+ break;
+ }
+ }
+ } else {
+ loop {
++ // Safety: Neither were aligned
+ $stride_neither_aligned(src.add(offset), dst.add(offset));
+ offset += SIMD_STRIDE_SIZE;
++ // Safety: This is `offset > len - SIMD_STRIDE_SIZE`, which means in the next iteration we're valid for
++ // reading/writing at least SIMD_STRIDE_SIZE elements.
+ if offset > len_minus_stride {
+ break;
+ }
+@@ -606,6 +768,7 @@ macro_rules! latin1_simd_check_align {
+ }
+ }
+ while offset < len {
++ // Safety: relies straightforwardly on the `len` invariant
+ let code_unit = *(src.add(offset));
+ *(dst.add(offset)) = code_unit as $dst_unit;
+ offset += 1;
+@@ -620,56 +783,74 @@ macro_rules! latin1_simd_check_align_unrolled {
+ $name:ident,
+ $src_unit:ty,
+ $dst_unit:ty,
++ // Safety: This function must require aligned src/dest that are valid for reading/writing SIMD_STRIDE_SIZE src_unit/dst_unit
+ $stride_both_aligned:ident,
++ // Safety: This function must require aligned/unaligned src/dest that are valid for reading/writing SIMD_STRIDE_SIZE src_unit/dst_unit
+ $stride_src_aligned:ident,
++ // Safety: This function must require unaligned/aligned src/dest that are valid for reading/writing SIMD_STRIDE_SIZE src_unit/dst_unit
+ $stride_dst_aligned:ident,
++ // Safety: This function must require unaligned src/dest that are valid for reading/writing SIMD_STRIDE_SIZE src_unit/dst_unit
+ $stride_neither_aligned:ident
+ ) => {
++ /// Safety: src/dst must be valid for reads/writes of `len` elements of their units.
+ #[inline(always)]
+ pub unsafe fn $name(src: *const $src_unit, dst: *mut $dst_unit, len: usize) {
+ let unit_size = ::core::mem::size_of::<$src_unit>();
+ let mut offset = 0usize;
++ // Safety: if this check succeeds we're valid for reading/writing at least `SIMD_STRIDE_SIZE` elements.
+ if SIMD_STRIDE_SIZE <= len {
++ // Safety: this correctly calculates the number of src_units that need to be read before the remaining list is aligned.
++ // This is by definition less than SIMD_STRIDE_SIZE.
+ let mut until_alignment = ((SIMD_STRIDE_SIZE
+ - ((src as usize) & SIMD_ALIGNMENT_MASK))
+ & SIMD_ALIGNMENT_MASK)
+ / unit_size;
+ while until_alignment != 0 {
++ // Safety: This is a straightforward copy, since until_alignment is < SIMD_STRIDE_SIZE < len, this is in-bounds
+ *(dst.add(offset)) = *(src.add(offset)) as $dst_unit;
+ offset += 1;
+ until_alignment -= 1;
+ }
++ // Safety: here offset will be `until_alignment`, i.e. enough to align `src`.
+ let len_minus_stride = len - SIMD_STRIDE_SIZE;
++ // Safety: if this check succeeds we're valid for reading/writing at least `2 * SIMD_STRIDE_SIZE` elements.
+ if offset + SIMD_STRIDE_SIZE * 2 <= len {
+ let len_minus_stride_times_two = len_minus_stride - SIMD_STRIDE_SIZE;
++ // Safety: at this point src is known to be aligned at offset, dst is not.
+ if (dst.add(offset) as usize) & SIMD_ALIGNMENT_MASK == 0 {
+ loop {
++ // Safety: We checked alignment of dst above, we can use the alignment functions. We're allowed to read/write 2*SIMD_STRIDE_SIZE elements, which we do.
+ $stride_both_aligned(src.add(offset), dst.add(offset));
+ offset += SIMD_STRIDE_SIZE;
+ $stride_both_aligned(src.add(offset), dst.add(offset));
+ offset += SIMD_STRIDE_SIZE;
++ // Safety: This is `offset > len - 2 * SIMD_STRIDE_SIZE` which means we always have at least `2 * SIMD_STRIDE_SIZE` elements to munch next time.
+ if offset > len_minus_stride_times_two {
+ break;
+ }
+ }
+ } else {
+ loop {
++ // Safety: we ensured alignment of src already.
+ $stride_src_aligned(src.add(offset), dst.add(offset));
+ offset += SIMD_STRIDE_SIZE;
+ $stride_src_aligned(src.add(offset), dst.add(offset));
+ offset += SIMD_STRIDE_SIZE;
++ // Safety: This is `offset > len - 2 * SIMD_STRIDE_SIZE` which means we always have at least `2 * SIMD_STRIDE_SIZE` elements to munch next time.
+ if offset > len_minus_stride_times_two {
+ break;
+ }
+ }
+ }
+ }
++ // Safety: This is `offset > len - SIMD_STRIDE_SIZE` which means we are valid to munch SIMD_STRIDE_SIZE more elements, which we do
+ if offset < len_minus_stride {
+ $stride_src_aligned(src.add(offset), dst.add(offset));
+ offset += SIMD_STRIDE_SIZE;
+ }
+ }
+ while offset < len {
++ // Safety: uses len invariant here and below
+ let code_unit = *(src.add(offset));
+ // On x86_64, this loop autovectorizes but in the pack
+ // case there are instructions whose purpose is to make sure
+@@ -693,7 +874,12 @@ macro_rules! latin1_simd_check_align_unrolled {
+
+ #[allow(unused_macros)]
+ macro_rules! ascii_simd_unalign {
++ // Safety: stride_neither_aligned must be a function that requires src/dest be valid for unaligned reads/writes for SIMD_STRIDE_SIZE elements of type src_unit/dest_unit
+ ($name:ident, $src_unit:ty, $dst_unit:ty, $stride_neither_aligned:ident) => {
++ /// Safety: src and dst must be valid for reads/writes of len elements of type src_unit/dst_unit
++ ///
++ /// Safety-usable invariant: will return Some() when it encounters non-ASCII, with the first element in the Some being
++ /// guaranteed to be non-ASCII (> 127), and the second being the offset where it is found
+ #[inline(always)]
+ pub unsafe fn $name(
+ src: *const $src_unit,
+@@ -701,21 +887,26 @@ macro_rules! ascii_simd_unalign {
+ len: usize,
+ ) -> Option<($src_unit, usize)> {
+ let mut offset = 0usize;
++ // Safety: if this check succeeds we're valid for reading/writing at least `stride` elements.
+ if SIMD_STRIDE_SIZE <= len {
+ let len_minus_stride = len - SIMD_STRIDE_SIZE;
+ loop {
++ // Safety: We know we're valid for `stride` reads/writes, so we can call this function. We don't need alignment.
+ if !$stride_neither_aligned(src.add(offset), dst.add(offset)) {
+ break;
+ }
+ offset += SIMD_STRIDE_SIZE;
++ // This is `offset > len - stride` which means we always have at least `stride` elements to munch next time.
+ if offset > len_minus_stride {
+ break;
+ }
+ }
+ }
+ while offset < len {
++ // Safety: Uses len invariant here and below
+ let code_unit = *(src.add(offset));
+ if code_unit > 127 {
++ // Safety-usable invariant upheld here
+ return Some((code_unit, offset));
+ }
+ *(dst.add(offset)) = code_unit as $dst_unit;
+@@ -728,21 +919,27 @@ macro_rules! ascii_simd_unalign {
+
+ #[allow(unused_macros)]
+ macro_rules! latin1_simd_unalign {
++ // Safety: stride_neither_aligned must be a function that requires src/dest be valid for unaligned reads/writes for SIMD_STRIDE_SIZE elements of type src_unit/dest_unit
+ ($name:ident, $src_unit:ty, $dst_unit:ty, $stride_neither_aligned:ident) => {
++ /// Safety: src and dst must be valid for unaligned reads/writes of len elements of type src_unit/dst_unit
+ #[inline(always)]
+ pub unsafe fn $name(src: *const $src_unit, dst: *mut $dst_unit, len: usize) {
+ let mut offset = 0usize;
++ // Safety: if this check succeeds we're valid for reading/writing at least `stride` elements.
+ if SIMD_STRIDE_SIZE <= len {
+ let len_minus_stride = len - SIMD_STRIDE_SIZE;
+ loop {
++ // Safety: We know we're valid for `stride` reads/writes, so we can call this function. We don't need alignment.
+ $stride_neither_aligned(src.add(offset), dst.add(offset));
+ offset += SIMD_STRIDE_SIZE;
++ // This is `offset > len - stride` which means we always have at least `stride` elements to munch next time.
+ if offset > len_minus_stride {
+ break;
+ }
+ }
+ }
+ while offset < len {
++ // Safety: Uses len invariant here
+ let code_unit = *(src.add(offset));
+ *(dst.add(offset)) = code_unit as $dst_unit;
+ offset += 1;
+@@ -753,7 +950,11 @@ macro_rules! latin1_simd_unalign {
+
+ #[allow(unused_macros)]
+ macro_rules! ascii_to_ascii_simd_stride {
++ // Safety: load/store must be valid for 16 bytes of read/write, which may be unaligned. (candidates: `(load|store)(16|8)_(unaligned|aligned)` functions)
+ ($name:ident, $load:ident, $store:ident) => {
++ /// Safety: src and dst must be valid for 16 bytes of read/write according to
++ /// the $load/$store fn, which may allow for unaligned reads/writes or require
++ /// alignment to either 16x8 or u8x16.
+ #[inline(always)]
+ pub unsafe fn $name(src: *const u8, dst: *mut u8) -> bool {
+ let simd = $load(src);
+@@ -768,19 +969,32 @@ macro_rules! ascii_to_ascii_simd_stride {
+
+ #[allow(unused_macros)]
+ macro_rules! ascii_to_ascii_simd_double_stride {
++ // Safety: store must be valid for 32 bytes of write, which may be unaligned (candidates: `store(8|16)_(aligned|unaligned)`)
+ ($name:ident, $store:ident) => {
++ /// Safety: src must be valid for 32 bytes of aligned u8x16 read
++ /// dst must be valid for 32 bytes of unaligned write according to
++ /// the $store fn, which may allow for unaligned writes or require
++ /// alignment to either 16x8 or u8x16.
++ ///
++ /// Safety-usable invariant: Returns Some(index) if the element at `index` is invalid ASCII
+ #[inline(always)]
+ pub unsafe fn $name(src: *const u8, dst: *mut u8) -> Option<usize> {
+ let first = load16_aligned(src);
+ let second = load16_aligned(src.add(SIMD_STRIDE_SIZE));
+ $store(dst, first);
+ if unlikely(!simd_is_ascii(first | second)) {
++ // Safety: mask_ascii produces a mask of all the high bits.
+ let mask_first = mask_ascii(first);
+ if mask_first != 0 {
++ // Safety: on little endian systems this will be the number of ascii bytes
++ // before the first non-ascii, i.e. valid for indexing src
++ // TODO SAFETY: What about big-endian systems?
+ return Some(mask_first.trailing_zeros() as usize);
+ }
+ $store(dst.add(SIMD_STRIDE_SIZE), second);
+ let mask_second = mask_ascii(second);
++ // Safety: on little endian systems this will be the number of ascii bytes
++ // before the first non-ascii, i.e. valid for indexing src
+ return Some(SIMD_STRIDE_SIZE + mask_second.trailing_zeros() as usize);
+ }
+ $store(dst.add(SIMD_STRIDE_SIZE), second);
+@@ -791,7 +1005,11 @@ macro_rules! ascii_to_ascii_simd_double_stride {
+
+ #[allow(unused_macros)]
+ macro_rules! ascii_to_basic_latin_simd_stride {
++ // Safety: load/store must be valid for 16 bytes of read/write, which may be unaligned. (candidates: `(load|store)(16|8)_(unaligned|aligned)` functions)
+ ($name:ident, $load:ident, $store:ident) => {
++ /// Safety: src and dst must be valid for 16/32 bytes of read/write according to
++ /// the $load/$store fn, which may allow for unaligned reads/writes or require
++ /// alignment to either 16x8 or u8x16.
+ #[inline(always)]
+ pub unsafe fn $name(src: *const u8, dst: *mut u16) -> bool {
+ let simd = $load(src);
+@@ -808,13 +1026,18 @@ macro_rules! ascii_to_basic_latin_simd_stride {
+
+ #[allow(unused_macros)]
+ macro_rules! ascii_to_basic_latin_simd_double_stride {
++ // Safety: store must be valid for 16 bytes of write, which may be unaligned
+ ($name:ident, $store:ident) => {
++ /// Safety: src must be valid for 2*SIMD_STRIDE_SIZE bytes of aligned reads,
++ /// aligned to either 16x8 or u8x16.
++ /// dst must be valid for 2*SIMD_STRIDE_SIZE bytes of aligned or unaligned reads
+ #[inline(always)]
+ pub unsafe fn $name(src: *const u8, dst: *mut u16) -> Option<usize> {
+ let first = load16_aligned(src);
+ let second = load16_aligned(src.add(SIMD_STRIDE_SIZE));
+ let (a, b) = simd_unpack(first);
+ $store(dst, a);
++ // Safety: divide by 2 since it's a u16 pointer
+ $store(dst.add(SIMD_STRIDE_SIZE / 2), b);
+ if unlikely(!simd_is_ascii(first | second)) {
+ let mask_first = mask_ascii(first);
+@@ -837,7 +1060,11 @@ macro_rules! ascii_to_basic_latin_simd_double_stride {
+
+ #[allow(unused_macros)]
+ macro_rules! unpack_simd_stride {
++ // Safety: load/store must be valid for 16 bytes of read/write, which may be unaligned. (candidates: `(load|store)(16|8)_(unaligned|aligned)` functions)
+ ($name:ident, $load:ident, $store:ident) => {
++ /// Safety: src and dst must be valid for 16 bytes of read/write according to
++ /// the $load/$store fn, which may allow for unaligned reads/writes or require
++ /// alignment to either 16x8 or u8x16.
+ #[inline(always)]
+ pub unsafe fn $name(src: *const u8, dst: *mut u16) {
+ let simd = $load(src);
+@@ -850,7 +1077,11 @@ macro_rules! unpack_simd_stride {
+
+ #[allow(unused_macros)]
+ macro_rules! basic_latin_to_ascii_simd_stride {
++ // Safety: load/store must be valid for 16 bytes of read/write, which may be unaligned. (candidates: `(load|store)(16|8)_(unaligned|aligned)` functions)
+ ($name:ident, $load:ident, $store:ident) => {
++ /// Safety: src and dst must be valid for 32/16 bytes of read/write according to
++ /// the $load/$store fn, which may allow for unaligned reads/writes or require
++ /// alignment to either 16x8 or u8x16.
+ #[inline(always)]
+ pub unsafe fn $name(src: *const u16, dst: *mut u8) -> bool {
+ let first = $load(src);
+@@ -867,7 +1098,11 @@ macro_rules! basic_latin_to_ascii_simd_stride {
+
+ #[allow(unused_macros)]
+ macro_rules! pack_simd_stride {
++ // Safety: load/store must be valid for 16 bytes of read/write, which may be unaligned. (candidates: `(load|store)(16|8)_(unaligned|aligned)` functions)
+ ($name:ident, $load:ident, $store:ident) => {
++ /// Safety: src and dst must be valid for 32/16 bytes of read/write according to
++ /// the $load/$store fn, which may allow for unaligned reads/writes or require
++ /// alignment to either 16x8 or u8x16.
+ #[inline(always)]
+ pub unsafe fn $name(src: *const u16, dst: *mut u8) {
+ let first = $load(src);
+@@ -893,6 +1128,8 @@ cfg_if! {
+
+ pub const ALU_ALIGNMENT_MASK: usize = 7;
+
++ // Safety for stride macros: We stick to the load8_aligned/etc family of functions. We consistently produce
++ // neither_unaligned variants using only unaligned inputs.
+ ascii_to_ascii_simd_stride!(ascii_to_ascii_stride_neither_aligned, load16_unaligned, store16_unaligned);
+
+ ascii_to_basic_latin_simd_stride!(ascii_to_basic_latin_stride_neither_aligned, load16_unaligned, store8_unaligned);
+@@ -901,6 +1138,8 @@ cfg_if! {
+ basic_latin_to_ascii_simd_stride!(basic_latin_to_ascii_stride_neither_aligned, load8_unaligned, store16_unaligned);
+ pack_simd_stride!(pack_stride_neither_aligned, load8_unaligned, store16_unaligned);
+
++ // Safety for conversion macros: We use the unalign macro with unalign functions above. All stride functions were produced
++ // by stride macros that universally munch a single SIMD_STRIDE_SIZE worth of elements.
+ ascii_simd_unalign!(ascii_to_ascii, u8, u8, ascii_to_ascii_stride_neither_aligned);
+ ascii_simd_unalign!(ascii_to_basic_latin, u8, u16, ascii_to_basic_latin_stride_neither_aligned);
+ ascii_simd_unalign!(basic_latin_to_ascii, u16, u8, basic_latin_to_ascii_stride_neither_aligned);
+@@ -919,6 +1158,9 @@ cfg_if! {
+
+ pub const SIMD_ALIGNMENT_MASK: usize = 15;
+
++ // Safety for stride macros: We stick to the load8_aligned/etc family of functions. We consistently name
++ // aligned/unaligned functions according to src/dst being aligned/unaligned
++
+ ascii_to_ascii_simd_stride!(ascii_to_ascii_stride_both_aligned, load16_aligned, store16_aligned);
+ ascii_to_ascii_simd_stride!(ascii_to_ascii_stride_src_aligned, load16_aligned, store16_unaligned);
+ ascii_to_ascii_simd_stride!(ascii_to_ascii_stride_dst_aligned, load16_unaligned, store16_aligned);
+@@ -944,6 +1186,9 @@ cfg_if! {
+ pack_simd_stride!(pack_stride_dst_aligned, load8_unaligned, store16_aligned);
+ pack_simd_stride!(pack_stride_neither_aligned, load8_unaligned, store16_unaligned);
+
++ // Safety for conversion macros: We use the correct pattern of both/src/dst/neither here. All stride functions were produced
++ // by stride macros that universally munch a single SIMD_STRIDE_SIZE worth of elements.
++
+ ascii_simd_check_align!(ascii_to_ascii, u8, u8, ascii_to_ascii_stride_both_aligned, ascii_to_ascii_stride_src_aligned, ascii_to_ascii_stride_dst_aligned, ascii_to_ascii_stride_neither_aligned);
+ ascii_simd_check_align!(ascii_to_basic_latin, u8, u16, ascii_to_basic_latin_stride_both_aligned, ascii_to_basic_latin_stride_src_aligned, ascii_to_basic_latin_stride_dst_aligned, ascii_to_basic_latin_stride_neither_aligned);
+ ascii_simd_check_align!(basic_latin_to_ascii, u16, u8, basic_latin_to_ascii_stride_both_aligned, basic_latin_to_ascii_stride_src_aligned, basic_latin_to_ascii_stride_dst_aligned, basic_latin_to_ascii_stride_neither_aligned);
+@@ -958,12 +1203,16 @@ cfg_if! {
+
+ pub const SIMD_STRIDE_SIZE: usize = 16;
+
++ /// Safety-usable invariant: This should be identical to SIMD_STRIDE_SIZE (used by ascii_simd_check_align_unrolled)
+ pub const SIMD_ALIGNMENT: usize = 16;
+
+ pub const MAX_STRIDE_SIZE: usize = 16;
+
+ pub const SIMD_ALIGNMENT_MASK: usize = 15;
+
++ // Safety for stride macros: We stick to the load8_aligned/etc family of functions. We consistently name
++ // aligned/unaligned functions according to src/dst being aligned/unaligned
++
+ ascii_to_ascii_simd_double_stride!(ascii_to_ascii_simd_double_stride_both_aligned, store16_aligned);
+ ascii_to_ascii_simd_double_stride!(ascii_to_ascii_simd_double_stride_src_aligned, store16_unaligned);
+
+@@ -989,6 +1238,9 @@ cfg_if! {
+ pack_simd_stride!(pack_stride_both_aligned, load8_aligned, store16_aligned);
+ pack_simd_stride!(pack_stride_src_aligned, load8_aligned, store16_unaligned);
+
++ // Safety for conversion macros: We use the correct pattern of both/src/dst/neither/double_both/double_src here. All stride functions were produced
++ // by stride macros that universally munch a single SIMD_STRIDE_SIZE worth of elements.
++
+ ascii_simd_check_align_unrolled!(ascii_to_ascii, u8, u8, ascii_to_ascii_stride_both_aligned, ascii_to_ascii_stride_src_aligned, ascii_to_ascii_stride_neither_aligned, ascii_to_ascii_simd_double_stride_both_aligned, ascii_to_ascii_simd_double_stride_src_aligned);
+ ascii_simd_check_align_unrolled!(ascii_to_basic_latin, u8, u16, ascii_to_basic_latin_stride_both_aligned, ascii_to_basic_latin_stride_src_aligned, ascii_to_basic_latin_stride_neither_aligned, ascii_to_basic_latin_simd_double_stride_both_aligned, ascii_to_basic_latin_simd_double_stride_src_aligned);
+
+@@ -998,14 +1250,21 @@ cfg_if! {
+ } else if #[cfg(all(target_endian = "little", target_pointer_width = "64"))] {
+ // Aligned ALU word, little-endian, 64-bit
+
++ /// Safety invariant: this is the amount of bytes consumed by
++ /// unpack_alu. This will be twice the pointer width, as it consumes two usizes.
++ /// This is also the number of bytes produced by pack_alu.
++ /// This is also the number of u16 code units produced/consumed by unpack_alu/pack_alu respectively.
+ pub const ALU_STRIDE_SIZE: usize = 16;
+
+ pub const MAX_STRIDE_SIZE: usize = 16;
+
++ // Safety invariant: this is the pointer width in bytes
+ pub const ALU_ALIGNMENT: usize = 8;
+
++ // Safety invariant: this is a mask for getting the bits of a pointer not aligned to ALU_ALIGNMENT
+ pub const ALU_ALIGNMENT_MASK: usize = 7;
+
++ /// Safety: dst must point to valid space for writing four `usize`s
+ #[inline(always)]
+ unsafe fn unpack_alu(word: usize, second_word: usize, dst: *mut usize) {
+ let first = ((0x0000_0000_FF00_0000usize & word) << 24) |
+@@ -1024,12 +1283,14 @@ cfg_if! {
+ ((0x00FF_0000_0000_0000usize & second_word) >> 16) |
+ ((0x0000_FF00_0000_0000usize & second_word) >> 24) |
+ ((0x0000_00FF_0000_0000usize & second_word) >> 32);
++ // Safety: fn invariant used here
+ *dst = first;
+ *(dst.add(1)) = second;
+ *(dst.add(2)) = third;
+ *(dst.add(3)) = fourth;
+ }
+
++ /// Safety: dst must point to valid space for writing two `usize`s
+ #[inline(always)]
+ unsafe fn pack_alu(first: usize, second: usize, third: usize, fourth: usize, dst: *mut usize) {
+ let word = ((0x00FF_0000_0000_0000usize & second) << 8) |
+@@ -1048,20 +1309,28 @@ cfg_if! {
+ ((0x0000_00FF_0000_0000usize & third) >> 16) |
+ ((0x0000_0000_00FF_0000usize & third) >> 8) |
+ (0x0000_0000_0000_00FFusize & third);
++ // Safety: fn invariant used here
+ *dst = word;
+ *(dst.add(1)) = second_word;
+ }
+ } else if #[cfg(all(target_endian = "little", target_pointer_width = "32"))] {
+ // Aligned ALU word, little-endian, 32-bit
+
++ /// Safety invariant: this is the amount of bytes consumed by
++ /// unpack_alu. This will be twice the pointer width, as it consumes two usizes.
++ /// This is also the number of bytes produced by pack_alu.
++ /// This is also the number of u16 code units produced/consumed by unpack_alu/pack_alu respectively.
+ pub const ALU_STRIDE_SIZE: usize = 8;
+
+ pub const MAX_STRIDE_SIZE: usize = 8;
+
++ // Safety invariant: this is the pointer width in bytes
+ pub const ALU_ALIGNMENT: usize = 4;
+
++ // Safety invariant: this is a mask for getting the bits of a pointer not aligned to ALU_ALIGNMENT
+ pub const ALU_ALIGNMENT_MASK: usize = 3;
+
++ /// Safety: dst must point to valid space for writing four `usize`s
+ #[inline(always)]
+ unsafe fn unpack_alu(word: usize, second_word: usize, dst: *mut usize) {
+ let first = ((0x0000_FF00usize & word) << 8) |
+@@ -1072,12 +1341,14 @@ cfg_if! {
+ (0x0000_00FFusize & second_word);
+ let fourth = ((0xFF00_0000usize & second_word) >> 8) |
+ ((0x00FF_0000usize & second_word) >> 16);
++ // Safety: fn invariant used here
+ *dst = first;
+ *(dst.add(1)) = second;
+ *(dst.add(2)) = third;
+ *(dst.add(3)) = fourth;
+ }
+
++ /// Safety: dst must point to valid space for writing two `usize`s
+ #[inline(always)]
+ unsafe fn pack_alu(first: usize, second: usize, third: usize, fourth: usize, dst: *mut usize) {
+ let word = ((0x00FF_0000usize & second) << 8) |
+@@ -1088,20 +1359,28 @@ cfg_if! {
+ ((0x0000_00FFusize & fourth) << 16) |
+ ((0x00FF_0000usize & third) >> 8) |
+ (0x0000_00FFusize & third);
++ // Safety: fn invariant used here
+ *dst = word;
+ *(dst.add(1)) = second_word;
+ }
+ } else if #[cfg(all(target_endian = "big", target_pointer_width = "64"))] {
+ // Aligned ALU word, big-endian, 64-bit
+
++ /// Safety invariant: this is the amount of bytes consumed by
++ /// unpack_alu. This will be twice the pointer width, as it consumes two usizes.
++ /// This is also the number of bytes produced by pack_alu.
++ /// This is also the number of u16 code units produced/consumed by unpack_alu/pack_alu respectively.
+ pub const ALU_STRIDE_SIZE: usize = 16;
+
+ pub const MAX_STRIDE_SIZE: usize = 16;
+
++ // Safety invariant: this is the pointer width in bytes
+ pub const ALU_ALIGNMENT: usize = 8;
+
++ // Safety invariant: this is a mask for getting the bits of a pointer not aligned to ALU_ALIGNMENT
+ pub const ALU_ALIGNMENT_MASK: usize = 7;
+
++ /// Safety: dst must point to valid space for writing four `usize`s
+ #[inline(always)]
+ unsafe fn unpack_alu(word: usize, second_word: usize, dst: *mut usize) {
+ let first = ((0xFF00_0000_0000_0000usize & word) >> 8) |
+@@ -1120,12 +1399,14 @@ cfg_if! {
+ ((0x0000_0000_00FF_0000usize & second_word) << 16) |
+ ((0x0000_0000_0000_FF00usize & second_word) << 8) |
+ (0x0000_0000_0000_00FFusize & second_word);
++ // Safety: fn invariant used here
+ *dst = first;
+ *(dst.add(1)) = second;
+ *(dst.add(2)) = third;
+ *(dst.add(3)) = fourth;
+ }
+
++ /// Safety: dst must point to valid space for writing two `usize`s
+ #[inline(always)]
+ unsafe fn pack_alu(first: usize, second: usize, third: usize, fourth: usize, dst: *mut usize) {
+ let word = ((0x00FF0000_00000000usize & first) << 8) |
+@@ -1144,20 +1425,28 @@ cfg_if! {
+ ((0x000000FF_00000000usize & fourth) >> 16) |
+ ((0x00000000_00FF0000usize & fourth) >> 8) |
+ (0x00000000_000000FFusize & fourth);
++ // Safety: fn invariant used here
+ *dst = word;
+ *(dst.add(1)) = second_word;
+ }
+ } else if #[cfg(all(target_endian = "big", target_pointer_width = "32"))] {
+ // Aligned ALU word, big-endian, 32-bit
+
++ /// Safety invariant: this is the amount of bytes consumed by
++ /// unpack_alu. This will be twice the pointer width, as it consumes two usizes.
++ /// This is also the number of bytes produced by pack_alu.
++ /// This is also the number of u16 code units produced/consumed by unpack_alu/pack_alu respectively.
+ pub const ALU_STRIDE_SIZE: usize = 8;
+
+ pub const MAX_STRIDE_SIZE: usize = 8;
+
++ // Safety invariant: this is the pointer width in bytes
+ pub const ALU_ALIGNMENT: usize = 4;
+
++ // Safety invariant: this is a mask for getting the bits of a pointer not aligned to ALU_ALIGNMENT
+ pub const ALU_ALIGNMENT_MASK: usize = 3;
+
++ /// Safety: dst must point to valid space for writing four `usize`s
+ #[inline(always)]
+ unsafe fn unpack_alu(word: usize, second_word: usize, dst: *mut usize) {
+ let first = ((0xFF00_0000usize & word) >> 8) |
+@@ -1168,12 +1457,14 @@ cfg_if! {
+ ((0x00FF_0000usize & second_word) >> 16);
+ let fourth = ((0x0000_FF00usize & second_word) << 8) |
+ (0x0000_00FFusize & second_word);
++ // Safety: fn invariant used here
+ *dst = first;
+ *(dst.add(1)) = second;
+ *(dst.add(2)) = third;
+ *(dst.add(3)) = fourth;
+ }
+
++ /// Safety: dst must point to valid space for writing two `usize`s
+ #[inline(always)]
+ unsafe fn pack_alu(first: usize, second: usize, third: usize, fourth: usize, dst: *mut usize) {
+ let word = ((0x00FF_0000usize & first) << 8) |
+@@ -1184,6 +1475,7 @@ cfg_if! {
+ ((0x0000_00FFusize & third) << 16) |
+ ((0x00FF_0000usize & fourth) >> 8) |
+ (0x0000_00FFusize & fourth);
++ // Safety: fn invariant used here
+ *dst = word;
+ *(dst.add(1)) = second_word;
+ }
+@@ -1195,6 +1487,8 @@ cfg_if! {
+ }
+
+ cfg_if! {
++ // Safety-usable invariant: this counts the zeroes from the "first byte" of utf-8 data packed into a usize
++ // with the target endianness
+ if #[cfg(target_endian = "little")] {
+ #[allow(dead_code)]
+ #[inline(always)]
+@@ -1212,19 +1506,24 @@ cfg_if! {
+
+ cfg_if! {
+ if #[cfg(all(feature = "simd-accel", target_endian = "little", target_arch = "disabled"))] {
++ /// Safety-usable invariant: Will return the value and position of the first non-ASCII byte in the slice in a Some if found.
++ /// In other words, the first element of the Some is always `> 127`
+ #[inline(always)]
+ pub fn validate_ascii(slice: &[u8]) -> Option<(u8, usize)> {
+ let src = slice.as_ptr();
+ let len = slice.len();
+ let mut offset = 0usize;
++ // Safety: if this check succeeds we're valid for reading/writing at least `stride` elements.
+ if SIMD_STRIDE_SIZE <= len {
+ let len_minus_stride = len - SIMD_STRIDE_SIZE;
+ loop {
++ // Safety: src at offset is valid for a `SIMD_STRIDE_SIZE` read
+ let simd = unsafe { load16_unaligned(src.add(offset)) };
+ if !simd_is_ascii(simd) {
+ break;
+ }
+ offset += SIMD_STRIDE_SIZE;
++ // This is `offset > len - SIMD_STRIDE_SIZE` which means we always have at least `SIMD_STRIDE_SIZE` elements to munch next time.
+ if offset > len_minus_stride {
+ break;
+ }
+@@ -1233,6 +1532,7 @@ cfg_if! {
+ while offset < len {
+ let code_unit = slice[offset];
+ if code_unit > 127 {
++ // Safety: Safety-usable invariant upheld here
+ return Some((code_unit, offset));
+ }
+ offset += 1;
+@@ -1240,13 +1540,17 @@ cfg_if! {
+ None
+ }
+ } else if #[cfg(all(feature = "simd-accel", target_feature = "sse2"))] {
++ /// Safety-usable invariant: will return Some() when it encounters non-ASCII, with the first element in the Some being
++ /// guaranteed to be non-ASCII (> 127), and the second being the offset where it is found
+ #[inline(always)]
+ pub fn validate_ascii(slice: &[u8]) -> Option<(u8, usize)> {
+ let src = slice.as_ptr();
+ let len = slice.len();
+ let mut offset = 0usize;
++ // Safety: if this check succeeds we're valid for reading at least `stride` elements.
+ if SIMD_STRIDE_SIZE <= len {
+ // First, process one unaligned vector
++ // Safety: src is valid for a `SIMD_STRIDE_SIZE` read
+ let simd = unsafe { load16_unaligned(src) };
+ let mask = mask_ascii(simd);
+ if mask != 0 {
+@@ -1255,18 +1559,26 @@ cfg_if! {
+ return Some((non_ascii, offset));
+ }
+ offset = SIMD_STRIDE_SIZE;
++ // Safety: Now that offset has changed we don't yet know how much it is valid for
+
+ // We have now seen 16 ASCII bytes. Let's guess that
+ // there will be enough more to justify more expense
+ // in the case of non-ASCII.
+ // Use aligned reads for the sake of old microachitectures.
++ // Safety: this correctly calculates the number of src_units that need to be read before the remaining list is aligned.
++ // This is by definition less than SIMD_ALIGNMENT, which is defined to be equal to SIMD_STRIDE_SIZE.
+ let until_alignment = unsafe { (SIMD_ALIGNMENT - ((src.add(offset) as usize) & SIMD_ALIGNMENT_MASK)) & SIMD_ALIGNMENT_MASK };
+ // This addition won't overflow, because even in the 32-bit PAE case the
+ // address space holds enough code that the slice length can't be that
+ // close to address space size.
+ // offset now equals SIMD_STRIDE_SIZE, hence times 3 below.
++ //
++ // Safety: if this check succeeds we're valid for reading at least `2 * SIMD_STRIDE_SIZE` elements plus `until_alignment`.
++ // The extra SIMD_STRIDE_SIZE in the condition is because `offset` is already `SIMD_STRIDE_SIZE`.
+ if until_alignment + (SIMD_STRIDE_SIZE * 3) <= len {
+ if until_alignment != 0 {
++ // Safety: this is safe to call since we're valid for this read (and more), and don't care about alignment
++ // This will copy over bytes that get decoded twice since it's not incrementing `offset` by SIMD_STRIDE_SIZE. This is fine.
+ let simd = unsafe { load16_unaligned(src.add(offset)) };
+ let mask = mask_ascii(simd);
+ if mask != 0 {
+@@ -1276,53 +1588,78 @@ cfg_if! {
+ }
+ offset += until_alignment;
+ }
++ // Safety: At this point we're valid for reading 2*SIMD_STRIDE_SIZE elements
++ // Safety: Now `offset` is aligned for `src`
+ let len_minus_stride_times_two = len - (SIMD_STRIDE_SIZE * 2);
+ loop {
++ // Safety: We were valid for this read, and were aligned.
+ let first = unsafe { load16_aligned(src.add(offset)) };
+ let second = unsafe { load16_aligned(src.add(offset + SIMD_STRIDE_SIZE)) };
+ if !simd_is_ascii(first | second) {
++ // Safety: mask_ascii produces a mask of all the high bits.
+ let mask_first = mask_ascii(first);
+ if mask_first != 0 {
++ // Safety: on little endian systems this will be the number of ascii bytes
++ // before the first non-ascii, i.e. valid for indexing src
++ // TODO SAFETY: What about big-endian systems?
+ offset += mask_first.trailing_zeros() as usize;
+ } else {
+ let mask_second = mask_ascii(second);
++ // Safety: on little endian systems this will be the number of ascii bytes
++ // before the first non-ascii, i.e. valid for indexing src
+ offset += SIMD_STRIDE_SIZE + mask_second.trailing_zeros() as usize;
+ }
++ // Safety: We know this is non-ASCII, and can uphold the safety-usable invariant here
+ let non_ascii = unsafe { *src.add(offset) };
++
+ return Some((non_ascii, offset));
+ }
+ offset += SIMD_STRIDE_SIZE * 2;
++ // Safety: This is `offset > len - 2 * SIMD_STRIDE_SIZE` which means we always have at least `2 * SIMD_STRIDE_SIZE` elements to munch next time.
+ if offset > len_minus_stride_times_two {
+ break;
+ }
+ }
++ // Safety: if this check succeeds we're valid for reading at least `SIMD_STRIDE_SIZE`
+ if offset + SIMD_STRIDE_SIZE <= len {
+- let simd = unsafe { load16_aligned(src.add(offset)) };
+- let mask = mask_ascii(simd);
++ // Safety: We were valid for this read, and were aligned.
++ let simd = unsafe { load16_aligned(src.add(offset)) };
++ // Safety: mask_ascii produces a mask of all the high bits.
++ let mask = mask_ascii(simd);
+ if mask != 0 {
++ // Safety: on little endian systems this will be the number of ascii bytes
++ // before the first non-ascii, i.e. valid for indexing src
+ offset += mask.trailing_zeros() as usize;
+ let non_ascii = unsafe { *src.add(offset) };
++ // Safety: We know this is non-ASCII, and can uphold the safety-usable invariant here
+ return Some((non_ascii, offset));
+ }
+ offset += SIMD_STRIDE_SIZE;
+ }
+ } else {
++ // Safety: this is the unaligned branch
+ // At most two iterations, so unroll
++ // Safety: if this check succeeds we're valid for reading at least `SIMD_STRIDE_SIZE`
+ if offset + SIMD_STRIDE_SIZE <= len {
++ // Safety: We're valid for this read but must use an unaligned read
+ let simd = unsafe { load16_unaligned(src.add(offset)) };
+ let mask = mask_ascii(simd);
+ if mask != 0 {
+ offset += mask.trailing_zeros() as usize;
+ let non_ascii = unsafe { *src.add(offset) };
++ // Safety-usable invariant upheld here (same as above)
+ return Some((non_ascii, offset));
+ }
+ offset += SIMD_STRIDE_SIZE;
++ // Safety: if this check succeeds we're valid for reading at least `SIMD_STRIDE_SIZE`
+ if offset + SIMD_STRIDE_SIZE <= len {
++ // Safety: We're valid for this read but must use an unaligned read
+ let simd = unsafe { load16_unaligned(src.add(offset)) };
+ let mask = mask_ascii(simd);
+ if mask != 0 {
+ offset += mask.trailing_zeros() as usize;
+ let non_ascii = unsafe { *src.add(offset) };
++ // Safety-usable invariant upheld here (same as above)
+ return Some((non_ascii, offset));
+ }
+ offset += SIMD_STRIDE_SIZE;
+@@ -1331,8 +1668,10 @@ cfg_if! {
+ }
+ }
+ while offset < len {
++ // Safety: relies straightforwardly on the `len` invariant
+ let code_unit = unsafe { *(src.add(offset)) };
+ if code_unit > 127 {
++ // Safety-usable invariant upheld here
+ return Some((code_unit, offset));
+ }
+ offset += 1;
+@@ -1340,31 +1679,40 @@ cfg_if! {
+ None
+ }
+ } else {
++ // Safety-usable invariant: returns byte index of first non-ascii byte
+ #[inline(always)]
+ fn find_non_ascii(word: usize, second_word: usize) -> Option<usize> {
+ let word_masked = word & ASCII_MASK;
+ let second_masked = second_word & ASCII_MASK;
+ if (word_masked | second_masked) == 0 {
++ // Both are ascii, invariant upheld
+ return None;
+ }
+ if word_masked != 0 {
+ let zeros = count_zeros(word_masked);
+- // `zeros` now contains 7 (for the seven bits of non-ASCII)
++ // `zeros` now contains 0 to 7 (for the seven bits of masked ASCII in little endian,
++ // or up to 7 bits of non-ASCII in big endian if the first byte is non-ASCII)
+ // plus 8 times the number of ASCII in text order before the
+ // non-ASCII byte in the little-endian case or 8 times the number of ASCII in
+ // text order before the non-ASCII byte in the big-endian case.
+ let num_ascii = (zeros >> 3) as usize;
++ // Safety-usable invariant upheld here
+ return Some(num_ascii);
+ }
+ let zeros = count_zeros(second_masked);
+- // `zeros` now contains 7 (for the seven bits of non-ASCII)
++ // `zeros` now contains 0 to 7 (for the seven bits of masked ASCII in little endian,
++ // or up to 7 bits of non-ASCII in big endian if the first byte is non-ASCII)
+ // plus 8 times the number of ASCII in text order before the
+ // non-ASCII byte in the little-endian case or 8 times the number of ASCII in
+ // text order before the non-ASCII byte in the big-endian case.
+ let num_ascii = (zeros >> 3) as usize;
++ // Safety-usable invariant upheld here
+ Some(ALU_ALIGNMENT + num_ascii)
+ }
+
++ /// Safety: `src` must be valid for the reads of two `usize`s
++ ///
++ /// Safety-usable invariant: will return byte index of first non-ascii byte
+ #[inline(always)]
+ unsafe fn validate_ascii_stride(src: *const usize) -> Option<usize> {
+ let word = *src;
+@@ -1372,6 +1720,8 @@ cfg_if! {
+ find_non_ascii(word, second_word)
+ }
+
++ /// Safety-usable invariant: will return Some() when it encounters non-ASCII, with the first element in the Some being
++ /// guaranteed to be non-ASCII (> 127), and the second being the offset where it is found
+ #[cfg_attr(feature = "cargo-clippy", allow(cast_ptr_alignment))]
+ #[inline(always)]
+ pub fn validate_ascii(slice: &[u8]) -> Option<(u8, usize)> {
+@@ -1379,23 +1729,30 @@ cfg_if! {
+ let len = slice.len();
+ let mut offset = 0usize;
+ let mut until_alignment = (ALU_ALIGNMENT - ((src as usize) & ALU_ALIGNMENT_MASK)) & ALU_ALIGNMENT_MASK;
++ // Safety: If this check fails we're valid to read `until_alignment + ALU_STRIDE_SIZE` elements
+ if until_alignment + ALU_STRIDE_SIZE <= len {
+ while until_alignment != 0 {
+ let code_unit = slice[offset];
+ if code_unit > 127 {
++ // Safety-usable invairant upheld here
+ return Some((code_unit, offset));
+ }
+ offset += 1;
+ until_alignment -= 1;
+ }
++ // Safety: At this point we have read until_alignment elements and
++ // are valid for `ALU_STRIDE_SIZE` more.
+ let len_minus_stride = len - ALU_STRIDE_SIZE;
+ loop {
++ // Safety: we were valid for this read
+ let ptr = unsafe { src.add(offset) as *const usize };
+ if let Some(num_ascii) = unsafe { validate_ascii_stride(ptr) } {
+ offset += num_ascii;
++ // Safety-usable invairant upheld here using the invariant from validate_ascii_stride()
+ return Some((unsafe { *(src.add(offset)) }, offset));
+ }
+ offset += ALU_STRIDE_SIZE;
++ // Safety: This is `offset > ALU_STRIDE_SIZE` which means we always have at least `2 * ALU_STRIDE_SIZE` elements to munch next time.
+ if offset > len_minus_stride {
+ break;
+ }
+@@ -1404,6 +1761,7 @@ cfg_if! {
+ while offset < len {
+ let code_unit = slice[offset];
+ if code_unit > 127 {
++ // Safety-usable invairant upheld here
+ return Some((code_unit, offset));
+ }
+ offset += 1;
+@@ -1428,36 +1786,47 @@ cfg_if! {
+
+ pub const ALU_ALIGNMENT_MASK: usize = 3;
+ } else {
++ // Safety: src points to two valid `usize`s, dst points to four valid `usize`s
+ #[inline(always)]
+ unsafe fn unpack_latin1_stride_alu(src: *const usize, dst: *mut usize) {
++ // Safety: src safety invariant used here
+ let word = *src;
+ let second_word = *(src.add(1));
++ // Safety: dst safety invariant passed down
+ unpack_alu(word, second_word, dst);
+ }
+
++ // Safety: src points to four valid `usize`s, dst points to two valid `usize`s
+ #[inline(always)]
+ unsafe fn pack_latin1_stride_alu(src: *const usize, dst: *mut usize) {
++ // Safety: src safety invariant used here
+ let first = *src;
+ let second = *(src.add(1));
+ let third = *(src.add(2));
+ let fourth = *(src.add(3));
++ // Safety: dst safety invariant passed down
+ pack_alu(first, second, third, fourth, dst);
+ }
+
++ // Safety: src points to two valid `usize`s, dst points to four valid `usize`s
+ #[inline(always)]
+ unsafe fn ascii_to_basic_latin_stride_alu(src: *const usize, dst: *mut usize) -> bool {
++ // Safety: src safety invariant used here
+ let word = *src;
+ let second_word = *(src.add(1));
+ // Check if the words contains non-ASCII
+ if (word & ASCII_MASK) | (second_word & ASCII_MASK) != 0 {
+ return false;
+ }
++ // Safety: dst safety invariant passed down
+ unpack_alu(word, second_word, dst);
+ true
+ }
+
++ // Safety: src points four valid `usize`s, dst points to two valid `usize`s
+ #[inline(always)]
+ unsafe fn basic_latin_to_ascii_stride_alu(src: *const usize, dst: *mut usize) -> bool {
++ // Safety: src safety invariant used here
+ let first = *src;
+ let second = *(src.add(1));
+ let third = *(src.add(2));
+@@ -1465,16 +1834,22 @@ cfg_if! {
+ if (first & BASIC_LATIN_MASK) | (second & BASIC_LATIN_MASK) | (third & BASIC_LATIN_MASK) | (fourth & BASIC_LATIN_MASK) != 0 {
+ return false;
+ }
++ // Safety: dst safety invariant passed down
+ pack_alu(first, second, third, fourth, dst);
+ true
+ }
+
++ // Safety: src, dst both point to two valid `usize`s each
++ // Safety-usable invariant: Will return byte index of first non-ascii byte.
+ #[inline(always)]
+ unsafe fn ascii_to_ascii_stride(src: *const usize, dst: *mut usize) -> Option<usize> {
++ // Safety: src safety invariant used here
+ let word = *src;
+ let second_word = *(src.add(1));
++ // Safety: src safety invariant used here
+ *dst = word;
+ *(dst.add(1)) = second_word;
++ // Relies on safety-usable invariant here
+ find_non_ascii(word, second_word)
+ }
+
+@@ -1482,6 +1857,7 @@ cfg_if! {
+ basic_latin_alu!(basic_latin_to_ascii, u16, u8, basic_latin_to_ascii_stride_alu);
+ latin1_alu!(unpack_latin1, u8, u16, unpack_latin1_stride_alu);
+ latin1_alu!(pack_latin1, u16, u8, pack_latin1_stride_alu);
++ // Safety invariant upheld: ascii_to_ascii_stride will return byte index of first non-ascii if found
+ ascii_alu!(ascii_to_ascii, u8, u8, ascii_to_ascii_stride);
+ }
+ }
+diff --git a/third_party/rust/encoding_rs/src/handles.rs b/third_party/rust/encoding_rs/src/handles.rs
+index b5404c01d9bd..f44a834672e9 100644
+--- a/third_party/rust/encoding_rs/src/handles.rs
++++ b/third_party/rust/encoding_rs/src/handles.rs
+@@ -34,7 +34,7 @@ use crate::simd_funcs::*;
+ all(target_endian = "little", target_feature = "neon")
+ )
+ ))]
+-use packed_simd::u16x8;
++use core::simd::u16x8;
+
+ use super::DecoderResult;
+ use super::EncoderResult;
+@@ -90,19 +90,23 @@ impl Endian for LittleEndian {
+
+ #[derive(Debug, Copy, Clone)]
+ struct UnalignedU16Slice {
++ // Safety invariant: ptr must be valid for reading 2*len bytes
+ ptr: *const u8,
+ len: usize,
+ }
+
+ impl UnalignedU16Slice {
++ /// Safety: ptr must be valid for reading 2*len bytes
+ #[inline(always)]
+ pub unsafe fn new(ptr: *const u8, len: usize) -> UnalignedU16Slice {
++ // Safety: field invariant passed up to caller here
+ UnalignedU16Slice { ptr, len }
+ }
+
+ #[inline(always)]
+ pub fn trim_last(&mut self) {
+ assert!(self.len > 0);
++ // Safety: invariant upheld here: a slice is still valid with a shorter len
+ self.len -= 1;
+ }
+
+@@ -113,7 +117,9 @@ impl UnalignedU16Slice {
+ assert!(i < self.len);
+ unsafe {
+ let mut u: MaybeUninit<u16> = MaybeUninit::uninit();
++ // Safety: i is at most len - 1, which works here
+ ::core::ptr::copy_nonoverlapping(self.ptr.add(i * 2), u.as_mut_ptr() as *mut u8, 2);
++ // Safety: valid read above lets us do this
+ u.assume_init()
+ }
+ }
+@@ -121,8 +127,13 @@ impl UnalignedU16Slice {
+ #[cfg(feature = "simd-accel")]
+ #[inline(always)]
+ pub fn simd_at(&self, i: usize) -> u16x8 {
++ // Safety: i/len are on the scale of u16s, each one corresponds to 2 u8s
+ assert!(i + SIMD_STRIDE_SIZE / 2 <= self.len);
+ let byte_index = i * 2;
++ // Safety: load16_unaligned needs SIMD_STRIDE_SIZE=16 u8 elements to read,
++ // or 16/2 = 8 u16 elements to read.
++ // We have checked that we have at least that many above.
++
+ unsafe { to_u16_lanes(load16_unaligned(self.ptr.add(byte_index))) }
+ }
+
+@@ -136,6 +147,7 @@ impl UnalignedU16Slice {
+ // XXX the return value should be restricted not to
+ // outlive self.
+ assert!(from <= self.len);
++ // Safety: This upholds the same invariant: `from` is in bounds and we're returning a shorter slice
+ unsafe { UnalignedU16Slice::new(self.ptr.add(from * 2), self.len - from) }
+ }
+
+@@ -144,6 +156,8 @@ impl UnalignedU16Slice {
+ pub fn copy_bmp_to<E: Endian>(&self, other: &mut [u16]) -> Option<(u16, usize)> {
+ assert!(self.len <= other.len());
+ let mut offset = 0;
++ // Safety: SIMD_STRIDE_SIZE is measured in bytes, whereas len is in u16s. We check we can
++ // munch SIMD_STRIDE_SIZE / 2 u16s which means we can write SIMD_STRIDE_SIZE u8s
+ if SIMD_STRIDE_SIZE / 2 <= self.len {
+ let len_minus_stride = self.len - SIMD_STRIDE_SIZE / 2;
+ loop {
+@@ -151,6 +165,7 @@ impl UnalignedU16Slice {
+ if E::OPPOSITE_ENDIAN {
+ simd = simd_byte_swap(simd);
+ }
++ // Safety: we have enough space on the other side to write this
+ unsafe {
+ store8_unaligned(other.as_mut_ptr().add(offset), simd);
+ }
+@@ -158,6 +173,7 @@ impl UnalignedU16Slice {
+ break;
+ }
+ offset += SIMD_STRIDE_SIZE / 2;
++ // Safety: This ensures we still have space for writing SIMD_STRIDE_SIZE u8s
+ if offset > len_minus_stride {
+ break;
+ }
+@@ -236,6 +252,7 @@ fn copy_unaligned_basic_latin_to_ascii<E: Endian>(
+ ) -> CopyAsciiResult<usize, (u16, usize)> {
+ let len = ::core::cmp::min(src.len(), dst.len());
+ let mut offset = 0;
++ // Safety: This check ensures we are able to read/write at least SIMD_STRIDE_SIZE elements
+ if SIMD_STRIDE_SIZE <= len {
+ let len_minus_stride = len - SIMD_STRIDE_SIZE;
+ loop {
+@@ -249,10 +266,13 @@ fn copy_unaligned_basic_latin_to_ascii<E: Endian>(
+ break;
+ }
+ let packed = simd_pack(first, second);
++ // Safety: We are able to write SIMD_STRIDE_SIZE elements in this iteration
+ unsafe {
+ store16_unaligned(dst.as_mut_ptr().add(offset), packed);
+ }
+ offset += SIMD_STRIDE_SIZE;
++ // Safety: This is `offset > len - SIMD_STRIDE_SIZE`, which ensures that we can write at least SIMD_STRIDE_SIZE elements
++ // in the next iteration
+ if offset > len_minus_stride {
+ break;
+ }
+@@ -637,7 +657,7 @@ impl<'a> Utf16Destination<'a> {
+ self.write_code_unit((0xDC00 + (astral & 0x3FF)) as u16);
+ }
+ #[inline(always)]
+- pub fn write_surrogate_pair(&mut self, high: u16, low: u16) {
++ fn write_surrogate_pair(&mut self, high: u16, low: u16) {
+ self.write_code_unit(high);
+ self.write_code_unit(low);
+ }
+@@ -646,6 +666,7 @@ impl<'a> Utf16Destination<'a> {
+ self.write_bmp_excl_ascii(combined);
+ self.write_bmp_excl_ascii(combining);
+ }
++ // Safety-usable invariant: CopyAsciiResult::GoOn will only contain bytes >=0x80
+ #[inline(always)]
+ pub fn copy_ascii_from_check_space_bmp<'b>(
+ &'b mut self,
+@@ -659,6 +680,8 @@ impl<'a> Utf16Destination<'a> {
+ } else {
+ (DecoderResult::InputEmpty, src_remaining.len())
+ };
++ // Safety: This function is documented as needing valid pointers for src/dest and len, which
++ // is true since we've passed the minumum length of the two
+ match unsafe {
+ ascii_to_basic_latin(src_remaining.as_ptr(), dst_remaining.as_mut_ptr(), length)
+ } {
+@@ -667,16 +690,20 @@ impl<'a> Utf16Destination<'a> {
+ self.pos += length;
+ return CopyAsciiResult::Stop((pending, source.pos, self.pos));
+ }
++ // Safety: the function is documented as returning bytes >=0x80 in the Some
+ Some((non_ascii, consumed)) => {
+ source.pos += consumed;
+ self.pos += consumed;
+ source.pos += 1; // +1 for non_ascii
++ // Safety: non-ascii bubbled out here
+ non_ascii
+ }
+ }
+ };
++ // Safety: non-ascii returned here
+ CopyAsciiResult::GoOn((non_ascii_ret, Utf16BmpHandle::new(self)))
+ }
++ // Safety-usable invariant: CopyAsciiResult::GoOn will only contain bytes >=0x80
+ #[inline(always)]
+ pub fn copy_ascii_from_check_space_astral<'b>(
+ &'b mut self,
+@@ -691,6 +718,8 @@ impl<'a> Utf16Destination<'a> {
+ } else {
+ (DecoderResult::InputEmpty, src_remaining.len())
+ };
++ // Safety: This function is documented as needing valid pointers for src/dest and len, which
++ // is true since we've passed the minumum length of the two
+ match unsafe {
+ ascii_to_basic_latin(src_remaining.as_ptr(), dst_remaining.as_mut_ptr(), length)
+ } {
+@@ -699,11 +728,13 @@ impl<'a> Utf16Destination<'a> {
+ self.pos += length;
+ return CopyAsciiResult::Stop((pending, source.pos, self.pos));
+ }
++ // Safety: the function is documented as returning bytes >=0x80 in the Some
+ Some((non_ascii, consumed)) => {
+ source.pos += consumed;
+ self.pos += consumed;
+ if self.pos + 1 < dst_len {
+ source.pos += 1; // +1 for non_ascii
++ // Safety: non-ascii bubbled out here
+ non_ascii
+ } else {
+ return CopyAsciiResult::Stop((
+@@ -715,6 +746,7 @@ impl<'a> Utf16Destination<'a> {
+ }
+ }
+ };
++ // Safety: non-ascii returned here
+ CopyAsciiResult::GoOn((non_ascii_ret, Utf16AstralHandle::new(self)))
+ }
+ #[inline(always)]
+diff --git a/third_party/rust/encoding_rs/src/lib.rs b/third_party/rust/encoding_rs/src/lib.rs
+index 6cc920ef882d..1faf02e6bdf3 100644
+--- a/third_party/rust/encoding_rs/src/lib.rs
++++ b/third_party/rust/encoding_rs/src/lib.rs
+@@ -689,7 +689,7 @@
+ //! for discussion about the UTF-16 family.
+
+ #![no_std]
+-#![cfg_attr(feature = "simd-accel", feature(core_intrinsics))]
++#![cfg_attr(feature = "simd-accel", feature(core_intrinsics, portable_simd))]
+
+ #[cfg(feature = "alloc")]
+ #[cfg_attr(test, macro_use)]
+@@ -699,17 +699,6 @@ extern crate core;
+ #[macro_use]
+ extern crate cfg_if;
+
+-#[cfg(all(
+- feature = "simd-accel",
+- any(
+- target_feature = "sse2",
+- all(target_endian = "little", target_arch = "aarch64"),
+- all(target_endian = "little", target_feature = "neon")
+- )
+-))]
+-#[macro_use(shuffle)]
+-extern crate packed_simd;
+-
+ #[cfg(feature = "serde")]
+ extern crate serde;
+
+diff --git a/third_party/rust/encoding_rs/src/mem.rs b/third_party/rust/encoding_rs/src/mem.rs
+index ba8d9e3f4ca7..0f9f3c19772a 100644
+--- a/third_party/rust/encoding_rs/src/mem.rs
++++ b/third_party/rust/encoding_rs/src/mem.rs
+@@ -116,6 +116,11 @@ macro_rules! by_unit_check_alu {
+ }
+ let len_minus_stride = len - ALU_ALIGNMENT / unit_size;
+ if offset + (4 * (ALU_ALIGNMENT / unit_size)) <= len {
++ // Safety: the above check lets us perform 4 consecutive reads of
++ // length ALU_ALIGNMENT / unit_size. ALU_ALIGNMENT is the size of usize, and unit_size
++ // is the size of the `src` pointer, so this is equal to performing four usize reads.
++ //
++ // This invariant is upheld on all loop iterations
+ let len_minus_unroll = len - (4 * (ALU_ALIGNMENT / unit_size));
+ loop {
+ let unroll_accu = unsafe { *(src.add(offset) as *const usize) }
+@@ -134,12 +139,14 @@ macro_rules! by_unit_check_alu {
+ return false;
+ }
+ offset += 4 * (ALU_ALIGNMENT / unit_size);
++ // Safety: this check lets us continue to perform the 4 reads earlier
+ if offset > len_minus_unroll {
+ break;
+ }
+ }
+ }
+ while offset <= len_minus_stride {
++ // Safety: the above check lets us perform one usize read.
+ accu |= unsafe { *(src.add(offset) as *const usize) };
+ offset += ALU_ALIGNMENT / unit_size;
+ }
+@@ -189,6 +196,11 @@ macro_rules! by_unit_check_simd {
+ }
+ let len_minus_stride = len - SIMD_STRIDE_SIZE / unit_size;
+ if offset + (4 * (SIMD_STRIDE_SIZE / unit_size)) <= len {
++ // Safety: the above check lets us perform 4 consecutive reads of
++ // length SIMD_STRIDE_SIZE / unit_size. SIMD_STRIDE_SIZE is the size of $simd_ty, and unit_size
++ // is the size of the `src` pointer, so this is equal to performing four $simd_ty reads.
++ //
++ // This invariant is upheld on all loop iterations
+ let len_minus_unroll = len - (4 * (SIMD_STRIDE_SIZE / unit_size));
+ loop {
+ let unroll_accu = unsafe { *(src.add(offset) as *const $simd_ty) }
+@@ -208,6 +220,7 @@ macro_rules! by_unit_check_simd {
+ return false;
+ }
+ offset += 4 * (SIMD_STRIDE_SIZE / unit_size);
++ // Safety: this check lets us continue to perform the 4 reads earlier
+ if offset > len_minus_unroll {
+ break;
+ }
+@@ -215,6 +228,7 @@ macro_rules! by_unit_check_simd {
+ }
+ let mut simd_accu = $splat;
+ while offset <= len_minus_stride {
++ // Safety: the above check lets us perform one $simd_ty read.
+ simd_accu = simd_accu | unsafe { *(src.add(offset) as *const $simd_ty) };
+ offset += SIMD_STRIDE_SIZE / unit_size;
+ }
+@@ -234,8 +248,8 @@ macro_rules! by_unit_check_simd {
+ cfg_if! {
+ if #[cfg(all(feature = "simd-accel", any(target_feature = "sse2", all(target_endian = "little", target_arch = "aarch64"), all(target_endian = "little", target_feature = "neon"))))] {
+ use crate::simd_funcs::*;
+- use packed_simd::u8x16;
+- use packed_simd::u16x8;
++ use core::simd::u8x16;
++ use core::simd::u16x8;
+
+ const SIMD_ALIGNMENT: usize = 16;
+
+diff --git a/third_party/rust/encoding_rs/src/simd_funcs.rs b/third_party/rust/encoding_rs/src/simd_funcs.rs
+index 96feeab5a657..5ae00e62e0f7 100644
+--- a/third_party/rust/encoding_rs/src/simd_funcs.rs
++++ b/third_party/rust/encoding_rs/src/simd_funcs.rs
+@@ -7,55 +7,74 @@
+ // option. This file may not be copied, modified, or distributed
+ // except according to those terms.
+
+-use packed_simd::u16x8;
+-use packed_simd::u8x16;
+-use packed_simd::IntoBits;
++use any_all_workaround::all_mask16x8;
++use any_all_workaround::all_mask8x16;
++use any_all_workaround::any_mask16x8;
++use any_all_workaround::any_mask8x16;
++use core::simd::cmp::SimdPartialEq;
++use core::simd::cmp::SimdPartialOrd;
++use core::simd::mask16x8;
++use core::simd::mask8x16;
++use core::simd::simd_swizzle;
++use core::simd::u16x8;
++use core::simd::u8x16;
++use core::simd::ToBytes;
+
+ // TODO: Migrate unaligned access to stdlib code if/when the RFC
+ // https://github.com/rust-lang/rfcs/pull/1725 is implemented.
+
++/// Safety invariant: ptr must be valid for an unaligned read of 16 bytes
+ #[inline(always)]
+ pub unsafe fn load16_unaligned(ptr: *const u8) -> u8x16 {
+- let mut simd = ::core::mem::uninitialized();
+- ::core::ptr::copy_nonoverlapping(ptr, &mut simd as *mut u8x16 as *mut u8, 16);
+- simd
++ let mut simd = ::core::mem::MaybeUninit::<u8x16>::uninit();
++ ::core::ptr::copy_nonoverlapping(ptr, simd.as_mut_ptr() as *mut u8, 16);
++ // Safety: copied 16 bytes of initialized memory into this, it is now initialized
++ simd.assume_init()
+ }
+
++/// Safety invariant: ptr must be valid for an aligned-for-u8x16 read of 16 bytes
+ #[allow(dead_code)]
+ #[inline(always)]
+ pub unsafe fn load16_aligned(ptr: *const u8) -> u8x16 {
+ *(ptr as *const u8x16)
+ }
+
++/// Safety invariant: ptr must be valid for an unaligned store of 16 bytes
+ #[inline(always)]
+ pub unsafe fn store16_unaligned(ptr: *mut u8, s: u8x16) {
+ ::core::ptr::copy_nonoverlapping(&s as *const u8x16 as *const u8, ptr, 16);
+ }
+
++/// Safety invariant: ptr must be valid for an aligned-for-u8x16 store of 16 bytes
+ #[allow(dead_code)]
+ #[inline(always)]
+ pub unsafe fn store16_aligned(ptr: *mut u8, s: u8x16) {
+ *(ptr as *mut u8x16) = s;
+ }
+
++/// Safety invariant: ptr must be valid for an unaligned read of 16 bytes
+ #[inline(always)]
+ pub unsafe fn load8_unaligned(ptr: *const u16) -> u16x8 {
+- let mut simd = ::core::mem::uninitialized();
+- ::core::ptr::copy_nonoverlapping(ptr as *const u8, &mut simd as *mut u16x8 as *mut u8, 16);
+- simd
++ let mut simd = ::core::mem::MaybeUninit::<u16x8>::uninit();
++ ::core::ptr::copy_nonoverlapping(ptr as *const u8, simd.as_mut_ptr() as *mut u8, 16);
++ // Safety: copied 16 bytes of initialized memory into this, it is now initialized
++ simd.assume_init()
+ }
+
++/// Safety invariant: ptr must be valid for an aligned-for-u16x8 read of 16 bytes
+ #[allow(dead_code)]
+ #[inline(always)]
+ pub unsafe fn load8_aligned(ptr: *const u16) -> u16x8 {
+ *(ptr as *const u16x8)
+ }
+
++/// Safety invariant: ptr must be valid for an unaligned store of 16 bytes
+ #[inline(always)]
+ pub unsafe fn store8_unaligned(ptr: *mut u16, s: u16x8) {
+ ::core::ptr::copy_nonoverlapping(&s as *const u16x8 as *const u8, ptr as *mut u8, 16);
+ }
+
++/// Safety invariant: ptr must be valid for an aligned-for-u16x8 store of 16 bytes
+ #[allow(dead_code)]
+ #[inline(always)]
+ pub unsafe fn store8_aligned(ptr: *mut u16, s: u16x8) {
+@@ -100,7 +119,7 @@ pub fn simd_byte_swap(s: u16x8) -> u16x8 {
+
+ #[inline(always)]
+ pub fn to_u16_lanes(s: u8x16) -> u16x8 {
+- s.into_bits()
++ u16x8::from_ne_bytes(s)
+ }
+
+ cfg_if! {
+@@ -108,10 +127,11 @@ cfg_if! {
+
+ // Expose low-level mask instead of higher-level conclusion,
+ // because the non-ASCII case would perform less well otherwise.
++ // Safety-usable invariant: This returned value is whether each high bit is set
+ #[inline(always)]
+ pub fn mask_ascii(s: u8x16) -> i32 {
+ unsafe {
+- _mm_movemask_epi8(s.into_bits())
++ _mm_movemask_epi8(s.into())
+ }
+ }
+
+@@ -125,14 +145,16 @@ cfg_if! {
+ #[inline(always)]
+ pub fn simd_is_ascii(s: u8x16) -> bool {
+ unsafe {
+- _mm_movemask_epi8(s.into_bits()) == 0
++ // Safety: We have cfg()d the correct platform
++ _mm_movemask_epi8(s.into()) == 0
+ }
+ }
+ } else if #[cfg(target_arch = "aarch64")]{
+ #[inline(always)]
+ pub fn simd_is_ascii(s: u8x16) -> bool {
+ unsafe {
+- vmaxvq_u8(s.into_bits()) < 0x80
++ // Safety: We have cfg()d the correct platform
++ vmaxvq_u8(s.into()) < 0x80
+ }
+ }
+ } else {
+@@ -141,7 +163,7 @@ cfg_if! {
+ // This optimizes better on ARM than
+ // the lt formulation.
+ let highest_ascii = u8x16::splat(0x7F);
+- !s.gt(highest_ascii).any()
++ !any_mask8x16(s.simd_gt(highest_ascii))
+ }
+ }
+ }
+@@ -154,20 +176,21 @@ cfg_if! {
+ return true;
+ }
+ let above_str_latin1 = u8x16::splat(0xC4);
+- s.lt(above_str_latin1).all()
++ s.simd_lt(above_str_latin1).all()
+ }
+ } else if #[cfg(target_arch = "aarch64")]{
+ #[inline(always)]
+ pub fn simd_is_str_latin1(s: u8x16) -> bool {
+ unsafe {
+- vmaxvq_u8(s.into_bits()) < 0xC4
++ // Safety: We have cfg()d the correct platform
++ vmaxvq_u8(s.into()) < 0xC4
+ }
+ }
+ } else {
+ #[inline(always)]
+ pub fn simd_is_str_latin1(s: u8x16) -> bool {
+ let above_str_latin1 = u8x16::splat(0xC4);
+- s.lt(above_str_latin1).all()
++ all_mask8x16(s.simd_lt(above_str_latin1))
+ }
+ }
+ }
+@@ -177,21 +200,23 @@ cfg_if! {
+ #[inline(always)]
+ pub fn simd_is_basic_latin(s: u16x8) -> bool {
+ unsafe {
+- vmaxvq_u16(s.into_bits()) < 0x80
++ // Safety: We have cfg()d the correct platform
++ vmaxvq_u16(s.into()) < 0x80
+ }
+ }
+
+ #[inline(always)]
+ pub fn simd_is_latin1(s: u16x8) -> bool {
+ unsafe {
+- vmaxvq_u16(s.into_bits()) < 0x100
++ // Safety: We have cfg()d the correct platform
++ vmaxvq_u16(s.into()) < 0x100
+ }
+ }
+ } else {
+ #[inline(always)]
+ pub fn simd_is_basic_latin(s: u16x8) -> bool {
+ let above_ascii = u16x8::splat(0x80);
+- s.lt(above_ascii).all()
++ all_mask16x8(s.simd_lt(above_ascii))
+ }
+
+ #[inline(always)]
+@@ -200,7 +225,7 @@ cfg_if! {
+ // seems faster in this case while the above
+ // function is better the other way round...
+ let highest_latin1 = u16x8::splat(0xFF);
+- !s.gt(highest_latin1).any()
++ !any_mask16x8(s.simd_gt(highest_latin1))
+ }
+ }
+ }
+@@ -209,7 +234,7 @@ cfg_if! {
+ pub fn contains_surrogates(s: u16x8) -> bool {
+ let mask = u16x8::splat(0xF800);
+ let surrogate_bits = u16x8::splat(0xD800);
+- (s & mask).eq(surrogate_bits).any()
++ any_mask16x8((s & mask).simd_eq(surrogate_bits))
+ }
+
+ cfg_if! {
+@@ -217,7 +242,8 @@ cfg_if! {
+ macro_rules! aarch64_return_false_if_below_hebrew {
+ ($s:ident) => ({
+ unsafe {
+- if vmaxvq_u16($s.into_bits()) < 0x0590 {
++ // Safety: We have cfg()d the correct platform
++ if vmaxvq_u16($s.into()) < 0x0590 {
+ return false;
+ }
+ }
+@@ -234,7 +260,7 @@ cfg_if! {
+
+ macro_rules! non_aarch64_return_false_if_all {
+ ($s:ident) => ({
+- if $s.all() {
++ if all_mask16x8($s) {
+ return false;
+ }
+ })
+@@ -245,7 +271,7 @@ cfg_if! {
+ macro_rules! in_range16x8 {
+ ($s:ident, $start:expr, $end:expr) => {{
+ // SIMD sub is wrapping
+- ($s - u16x8::splat($start)).lt(u16x8::splat($end - $start))
++ ($s - u16x8::splat($start)).simd_lt(u16x8::splat($end - $start))
+ }};
+ }
+
+@@ -259,43 +285,44 @@ pub fn is_u16x8_bidi(s: u16x8) -> bool {
+
+ aarch64_return_false_if_below_hebrew!(s);
+
+- let below_hebrew = s.lt(u16x8::splat(0x0590));
++ let below_hebrew = s.simd_lt(u16x8::splat(0x0590));
+
+ non_aarch64_return_false_if_all!(below_hebrew);
+
+- if (below_hebrew | in_range16x8!(s, 0x0900, 0x200F) | in_range16x8!(s, 0x2068, 0xD802)).all() {
++ if all_mask16x8(
++ below_hebrew | in_range16x8!(s, 0x0900, 0x200F) | in_range16x8!(s, 0x2068, 0xD802),
++ ) {
+ return false;
+ }
+
+ // Quick refutation failed. Let's do the full check.
+
+- (in_range16x8!(s, 0x0590, 0x0900)
+- | in_range16x8!(s, 0xFB1D, 0xFE00)
+- | in_range16x8!(s, 0xFE70, 0xFEFF)
+- | in_range16x8!(s, 0xD802, 0xD804)
+- | in_range16x8!(s, 0xD83A, 0xD83C)
+- | s.eq(u16x8::splat(0x200F))
+- | s.eq(u16x8::splat(0x202B))
+- | s.eq(u16x8::splat(0x202E))
+- | s.eq(u16x8::splat(0x2067)))
+- .any()
++ any_mask16x8(
++ (in_range16x8!(s, 0x0590, 0x0900)
++ | in_range16x8!(s, 0xFB1D, 0xFE00)
++ | in_range16x8!(s, 0xFE70, 0xFEFF)
++ | in_range16x8!(s, 0xD802, 0xD804)
++ | in_range16x8!(s, 0xD83A, 0xD83C)
++ | s.simd_eq(u16x8::splat(0x200F))
++ | s.simd_eq(u16x8::splat(0x202B))
++ | s.simd_eq(u16x8::splat(0x202E))
++ | s.simd_eq(u16x8::splat(0x2067))),
++ )
+ }
+
+ #[inline(always)]
+ pub fn simd_unpack(s: u8x16) -> (u16x8, u16x8) {
+- unsafe {
+- let first: u8x16 = shuffle!(
+- s,
+- u8x16::splat(0),
+- [0, 16, 1, 17, 2, 18, 3, 19, 4, 20, 5, 21, 6, 22, 7, 23]
+- );
+- let second: u8x16 = shuffle!(
+- s,
+- u8x16::splat(0),
+- [8, 24, 9, 25, 10, 26, 11, 27, 12, 28, 13, 29, 14, 30, 15, 31]
+- );
+- (first.into_bits(), second.into_bits())
+- }
++ let first: u8x16 = simd_swizzle!(
++ s,
++ u8x16::splat(0),
++ [0, 16, 1, 17, 2, 18, 3, 19, 4, 20, 5, 21, 6, 22, 7, 23]
++ );
++ let second: u8x16 = simd_swizzle!(
++ s,
++ u8x16::splat(0),
++ [8, 24, 9, 25, 10, 26, 11, 27, 12, 28, 13, 29, 14, 30, 15, 31]
++ );
++ (u16x8::from_ne_bytes(first), u16x8::from_ne_bytes(second))
+ }
+
+ cfg_if! {
+@@ -303,21 +330,20 @@ cfg_if! {
+ #[inline(always)]
+ pub fn simd_pack(a: u16x8, b: u16x8) -> u8x16 {
+ unsafe {
+- _mm_packus_epi16(a.into_bits(), b.into_bits()).into_bits()
++ // Safety: We have cfg()d the correct platform
++ _mm_packus_epi16(a.into(), b.into()).into()
+ }
+ }
+ } else {
+ #[inline(always)]
+ pub fn simd_pack(a: u16x8, b: u16x8) -> u8x16 {
+- unsafe {
+- let first: u8x16 = a.into_bits();
+- let second: u8x16 = b.into_bits();
+- shuffle!(
+- first,
+- second,
+- [0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30]
+- )
+- }
++ let first: u8x16 = a.to_ne_bytes();
++ let second: u8x16 = b.to_ne_bytes();
++ simd_swizzle!(
++ first,
++ second,
++ [0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30]
++ )
+ }
+ }
+ }
+diff --git a/third_party/rust/encoding_rs/src/single_byte.rs b/third_party/rust/encoding_rs/src/single_byte.rs
+index b3b6089d318b..b7a4bf23da3a 100644
+--- a/third_party/rust/encoding_rs/src/single_byte.rs
++++ b/third_party/rust/encoding_rs/src/single_byte.rs
+@@ -53,6 +53,9 @@ impl SingleByteDecoder {
+ // statically omit the bound check when accessing
+ // `[u16; 128]` with an index
+ // `non_ascii as usize - 0x80usize`.
++ //
++ // Safety: `non_ascii` is a u8 byte >=0x80, from the invariants
++ // on Utf8Destination::copy_ascii_from_check_space_bmp()
+ let mapped =
+ unsafe { *(self.table.get_unchecked(non_ascii as usize - 0x80usize)) };
+ // let mapped = self.table[non_ascii as usize - 0x80usize];
+@@ -151,9 +154,12 @@ impl SingleByteDecoder {
+ } else {
+ (DecoderResult::InputEmpty, src.len())
+ };
++ // Safety invariant: converted <= length. Quite often we have `converted < length`
++ // which will be separately marked.
+ let mut converted = 0usize;
+ 'outermost: loop {
+ match unsafe {
++ // Safety: length is the minimum length, `src/dst + x` will always be valid for reads/writes of `len - x`
+ ascii_to_basic_latin(
+ src.as_ptr().add(converted),
+ dst.as_mut_ptr().add(converted),
+@@ -164,6 +170,12 @@ impl SingleByteDecoder {
+ return (pending, length, length);
+ }
+ Some((mut non_ascii, consumed)) => {
++ // Safety invariant: `converted <= length` upheld, since this can only consume
++ // up to `length - converted` bytes.
++ //
++ // Furthermore, in this context,
++ // we can assume `converted < length` since this branch is only ever hit when
++ // ascii_to_basic_latin fails to consume the entire slice
+ converted += consumed;
+ 'middle: loop {
+ // `converted` doesn't count the reading of `non_ascii` yet.
+@@ -172,6 +184,9 @@ impl SingleByteDecoder {
+ // statically omit the bound check when accessing
+ // `[u16; 128]` with an index
+ // `non_ascii as usize - 0x80usize`.
++ //
++ // Safety: We can rely on `non_ascii` being between `0x80` and `0xFF` due to
++ // the invariants of `ascii_to_basic_latin()`, and our table has enough space for that.
+ let mapped =
+ unsafe { *(self.table.get_unchecked(non_ascii as usize - 0x80usize)) };
+ // let mapped = self.table[non_ascii as usize - 0x80usize];
+@@ -183,9 +198,10 @@ impl SingleByteDecoder {
+ );
+ }
+ unsafe {
+- // The bound check has already been performed
++ // Safety: As mentioned above, `converted < length`
+ *(dst.get_unchecked_mut(converted)) = mapped;
+ }
++ // Safety: `converted <= length` upheld, since `converted < length` before this
+ converted += 1;
+ // Next, handle ASCII punctuation and non-ASCII without
+ // going back to ASCII acceleration. Non-ASCII scripts
+@@ -198,7 +214,10 @@ impl SingleByteDecoder {
+ if converted == length {
+ return (pending, length, length);
+ }
++ // Safety: We are back to `converted < length` because of the == above
++ // and can perform this check.
+ let mut b = unsafe { *(src.get_unchecked(converted)) };
++ // Safety: `converted < length` is upheld for this loop
+ 'innermost: loop {
+ if b > 127 {
+ non_ascii = b;
+@@ -208,15 +227,20 @@ impl SingleByteDecoder {
+ // byte unconditionally instead of trying to unread it
+ // to make it part of the next SIMD stride.
+ unsafe {
++ // Safety: `converted < length` is true for this loop
+ *(dst.get_unchecked_mut(converted)) = u16::from(b);
+ }
++ // Safety: We are now at `converted <= length`. We should *not* `continue`
++ // the loop without reverifying
+ converted += 1;
+ if b < 60 {
+ // We've got punctuation
+ if converted == length {
+ return (pending, length, length);
+ }
++ // Safety: we're back to `converted <= length` because of the == above
+ b = unsafe { *(src.get_unchecked(converted)) };
++ // Safety: The loop continues as `converted < length`
+ continue 'innermost;
+ }
+ // We've got markup or ASCII text
+@@ -234,6 +258,8 @@ impl SingleByteDecoder {
+ loop {
+ if let Some((non_ascii, offset)) = validate_ascii(bytes) {
+ total += offset;
++ // Safety: We can rely on `non_ascii` being between `0x80` and `0xFF` due to
++ // the invariants of `ascii_to_basic_latin()`, and our table has enough space for that.
+ let mapped = unsafe { *(self.table.get_unchecked(non_ascii as usize - 0x80usize)) };
+ if mapped != u16::from(non_ascii) {
+ return total;
+@@ -384,9 +410,12 @@ impl SingleByteEncoder {
+ } else {
+ (EncoderResult::InputEmpty, src.len())
+ };
++ // Safety invariant: converted <= length. Quite often we have `converted < length`
++ // which will be separately marked.
+ let mut converted = 0usize;
+ 'outermost: loop {
+ match unsafe {
++ // Safety: length is the minimum length, `src/dst + x` will always be valid for reads/writes of `len - x`
+ basic_latin_to_ascii(
+ src.as_ptr().add(converted),
+ dst.as_mut_ptr().add(converted),
+@@ -397,15 +426,23 @@ impl SingleByteEncoder {
+ return (pending, length, length);
+ }
+ Some((mut non_ascii, consumed)) => {
++ // Safety invariant: `converted <= length` upheld, since this can only consume
++ // up to `length - converted` bytes.
++ //
++ // Furthermore, in this context,
++ // we can assume `converted < length` since this branch is only ever hit when
++ // ascii_to_basic_latin fails to consume the entire slice
+ converted += consumed;
+ 'middle: loop {
+ // `converted` doesn't count the reading of `non_ascii` yet.
+ match self.encode_u16(non_ascii) {
+ Some(byte) => {
+ unsafe {
++ // Safety: we're allowed this access since `converted < length`
+ *(dst.get_unchecked_mut(converted)) = byte;
+ }
+ converted += 1;
++ // `converted <= length` now
+ }
+ None => {
+ // At this point, we need to know if we
+@@ -421,6 +458,8 @@ impl SingleByteEncoder {
+ converted,
+ );
+ }
++ // Safety: convered < length from outside the match, and `converted + 1 != length`,
++ // So `converted + 1 < length` as well. We're in bounds
+ let second =
+ u32::from(unsafe { *src.get_unchecked(converted + 1) });
+ if second & 0xFC00u32 != 0xDC00u32 {
+@@ -432,6 +471,18 @@ impl SingleByteEncoder {
+ }
+ // The next code unit is a low surrogate.
+ let astral: char = unsafe {
++ // Safety: We can rely on non_ascii being 0xD800-0xDBFF since the high bits are 0xD800
++ // Then, (non_ascii << 10 - 0xD800 << 10) becomes between (0 to 0x3FF) << 10, which is between
++ // 0x400 to 0xffc00. Adding the 0x10000 gives a range of 0x10400 to 0x10fc00. Subtracting the 0xDC00
++ // gives 0x2800 to 0x102000
++ // The second term is between 0xDC00 and 0xDFFF from the check above. This gives a maximum
++ // possible range of (0x10400 + 0xDC00) to (0x102000 + 0xDFFF) which is 0x1E000 to 0x10ffff.
++ // This is in range.
++ //
++ // From a Unicode principles perspective this can also be verified as we have checked that `non_ascii` is a high surrogate
++ // (0xD800..=0xDBFF), and that `second` is a low surrogate (`0xDC00..=0xDFFF`), and we are applying reverse of the UTC16 transformation
++ // algorithm <https://en.wikipedia.org/wiki/UTF-16#Code_points_from_U+010000_to_U+10FFFF>, by applying the high surrogate - 0xD800 to the
++ // high ten bits, and the low surrogate - 0xDc00 to the low ten bits, and then adding 0x10000
+ ::core::char::from_u32_unchecked(
+ (u32::from(non_ascii) << 10) + second
+ - (((0xD800u32 << 10) - 0x1_0000u32) + 0xDC00u32),
+@@ -456,6 +507,7 @@ impl SingleByteEncoder {
+ converted + 1, // +1 `for non_ascii`
+ converted,
+ );
++ // Safety: This branch diverges, so no need to uphold invariants on `converted`
+ }
+ }
+ // Next, handle ASCII punctuation and non-ASCII without
+@@ -469,8 +521,12 @@ impl SingleByteEncoder {
+ if converted == length {
+ return (pending, length, length);
+ }
++ // Safety: we're back to `converted < length` due to the == above and can perform
++ // the unchecked read
+ let mut unit = unsafe { *(src.get_unchecked(converted)) };
+ 'innermost: loop {
++ // Safety: This loop always begins with `converted < length`, see
++ // the invariant outside and the comment on the continue below
+ if unit > 127 {
+ non_ascii = unit;
+ continue 'middle;
+@@ -479,19 +535,25 @@ impl SingleByteEncoder {
+ // byte unconditionally instead of trying to unread it
+ // to make it part of the next SIMD stride.
+ unsafe {
++ // Safety: Can rely on converted < length
+ *(dst.get_unchecked_mut(converted)) = unit as u8;
+ }
+ converted += 1;
++ // `converted <= length` here
+ if unit < 60 {
+ // We've got punctuation
+ if converted == length {
+ return (pending, length, length);
+ }
++ // Safety: `converted < length` due to the == above. The read is safe.
+ unit = unsafe { *(src.get_unchecked(converted)) };
++ // Safety: This only happens if `converted < length`, maintaining it
+ continue 'innermost;
+ }
+ // We've got markup or ASCII text
+ continue 'outermost;
++ // Safety: All other routes to here diverge so the continue is the only
++ // way to run the innermost loop.
+ }
+ }
+ }
+diff --git a/third_party/rust/encoding_rs/src/x_user_defined.rs b/third_party/rust/encoding_rs/src/x_user_defined.rs
+index 103c9afba9eb..7af7d5e3d69d 100644
+--- a/third_party/rust/encoding_rs/src/x_user_defined.rs
++++ b/third_party/rust/encoding_rs/src/x_user_defined.rs
+@@ -14,12 +14,13 @@ use crate::variant::*;
+ cfg_if! {
+ if #[cfg(feature = "simd-accel")] {
+ use simd_funcs::*;
+- use packed_simd::u16x8;
++ use core::simd::u16x8;
++ use core::simd::cmp::SimdPartialOrd;
+
+ #[inline(always)]
+ fn shift_upper(unpacked: u16x8) -> u16x8 {
+ let highest_ascii = u16x8::splat(0x7F);
+- unpacked + unpacked.gt(highest_ascii).select(u16x8::splat(0xF700), u16x8::splat(0)) }
++ unpacked + unpacked.simd_gt(highest_ascii).select(u16x8::splat(0xF700), u16x8::splat(0)) }
+ } else {
+ }
+ }
+@@ -116,10 +117,15 @@ impl UserDefinedDecoder {
+ let simd_iterations = length >> 4;
+ let src_ptr = src.as_ptr();
+ let dst_ptr = dst.as_mut_ptr();
++ // Safety: This is `for i in 0..length / 16`
+ for i in 0..simd_iterations {
++ // Safety: This is in bounds: length is the minumum valid length for both src/dst
++ // and i ranges to length/16, so multiplying by 16 will always be `< length` and can do
++ // a 16 byte read
+ let input = unsafe { load16_unaligned(src_ptr.add(i * 16)) };
+ let (first, second) = simd_unpack(input);
+ unsafe {
++ // Safety: same as above, but this is two consecutive 8-byte reads
+ store8_unaligned(dst_ptr.add(i * 16), shift_upper(first));
+ store8_unaligned(dst_ptr.add((i * 16) + 8), shift_upper(second));
+ }
+diff --git a/third_party/rust/packed_simd/.appveyor.yml b/third_party/rust/packed_simd/.appveyor.yml
+deleted file mode 100644
+index 0388cee0a07b..000000000000
+--- a/third_party/rust/packed_simd/.appveyor.yml
++++ /dev/null
+@@ -1,59 +0,0 @@
+-matrix:
+- allow_failures:
+- # FIXME: https://github.com/rust-lang-nursery/packed_simd/issues/72
+- - TARGET: i686-pc-windows-msvc
+- - TARGET: i686-pc-windows-gnu
+- - TARGET: x86_64-pc-windows-gnu
+- fast_finish: true
+-
+-environment:
+- matrix:
+- - TARGET: x86_64-pc-windows-msvc
+- MSYSTEM: MINGW64
+- NOVERIFY: "1"
+- - TARGET: x86_64-pc-windows-msvc
+- MSYSTEM: MINGW64
+- RUSTFLAGS: "-C target-feature=+sse4.2"
+- NOVERIFY: "1"
+- - TARGET: x86_64-pc-windows-msvc
+- MSYSTEM: MINGW64
+- RUSTFLAGS: "-C target-feature=+avx"
+- NOVERIFY: "1"
+- - TARGET: x86_64-pc-windows-msvc
+- MSYSTEM: MINGW64
+- RUSTFLAGS: "-C target-feature=+avx2"
+- NOVERIFY: "1"
+-
+- - TARGET: i686-pc-windows-msvc
+- MSYSTEM: MINGW32
+- NOVERIFY: "1"
+- - TARGET: i686-pc-windows-msvc
+- MSYSTEM: MINGW32
+- RUSTFLAGS: "-C target-feature=+sse4.2"
+- NOVERIFY: "1"
+- - TARGET: i686-pc-windows-msvc
+- MSYSTEM: MINGW32
+- RUSTFLAGS: "-C target-feature=+avx"
+- NOVERIFY: "1"
+- - TARGET: i686-pc-windows-msvc
+- MSYSTEM: MINGW32
+- RUSTFLAGS: "-C target-feature=+avx2"
+- NOVERIFY: "1"
+-
+- - TARGET: x86_64-pc-windows-gnu
+- MSYSTEM: MINGW64
+-
+- - TARGET: i686-pc-windows-gnu
+- MSYSTEM: MINGW32
+- - TARGET: x86_64-pc-windows-gnu
+- MSYSTEM: MINGW64
+-install:
+- - ps: if (ls -r . -fi "*.rs" | sls "`t") { throw "Found tab character" }
+- - ps: Start-FileDownload "https://static.rust-lang.org/dist/rust-nightly-${env:TARGET}.exe" -FileName "rust-install.exe"
+- - ps: .\rust-install.exe /VERYSILENT /NORESTART /DIR="C:\rust" | Out-Null
+- - ps: $env:PATH="$env:PATH;C:\rust\bin"
+- - set PATH=c:\msys64\%MSYSTEM%\bin;c:\msys64\usr\bin;%PATH%
+- - rustc -vV
+- - cargo -vV
+-build: false
+-test_script: bash -c "ci/run.sh"
+diff --git a/third_party/rust/packed_simd/.cargo-checksum.json b/third_party/rust/packed_simd/.cargo-checksum.json
+deleted file mode 100644
+index 92964c642b27..000000000000
+--- a/third_party/rust/packed_simd/.cargo-checksum.json
++++ /dev/null
+@@ -1 +0,0 @@
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cf9a8e7156b899ee9b9cd3f2dba9d13ec63289bea8c3ee9ae2e43ad9510288","src/v16.rs":"cb6465cf1e00bf530183af1819b9fe3d7eec978f8765d5e85d9b58a39a4b4045","src/v256.rs":"fe235017da18c7f3c361831c60e3173ad304d8ea1e95d64ebebc79da2d708511","src/v32.rs":"145d347855bac59b2de6508f9e594654e6c330423af9edc0e2ac8f4d1abdf45e","src/v512.rs":"f372f277f3e62eb5c945bb1c460333fdb17b6974fcc876633788ff53bded9599","src/v64.rs":"0b8079881b71575e3414be0b7f8f7eaba65281ba6732f2b2f61f73e95b6f48f7","src/vPtr.rs":"8b3e433d487180bb4304ff71245ecad90f0010f43e139a72027b672abe58facc","src/vSize.rs":"eda5aa020706cbf94d15bada41a0c2a35fc8f3f37cb7c2cd6f34d201399a495e","tests/endianness.rs":"5147f86d224c4c540b772033da2f994cad9bc9c035f38ec21e23bc4e55f8a759"},"package":null}
+\ No newline at end of file
+diff --git a/third_party/rust/packed_simd/.github/workflows/benchmarks.yml b/third_party/rust/packed_simd/.github/workflows/benchmarks.yml
+deleted file mode 100644
+index 2102661b2945..000000000000
+--- a/third_party/rust/packed_simd/.github/workflows/benchmarks.yml
++++ /dev/null
+@@ -1,31 +0,0 @@
+-name: benchmarks
+-
+-on:
+- push:
+- branches:
+- - master
+- pull_request:
+- workflow_dispatch:
+-
+-jobs:
+- x86_64-unknown-linux-gnu:
+- uses: ./.github/workflows/run-ci-script.yml
+- with:
+- target: x86_64-unknown-linux-gnu
+- setup_script: ci/setup_benchmarks.sh
+- script: ci/benchmark.sh
+- norun: 1
+- verify: 1
+- # FIXME: figure out how to add downloaded ispc to PATH
+- # features: ispc
+- x86_64-apple-darwin:
+- uses: ./.github/workflows/run-ci-script.yml
+- with:
+- target: x86_64-apple-darwin
+- runner: macos-latest
+- setup_script: ci/setup_benchmarks.sh
+- script: ci/benchmark.sh
+- norun: 1
+- verify: 1
+- # FIXME: figure out how to add downloaded ispc to PATH
+- # features: ispc
+diff --git a/third_party/rust/packed_simd/.github/workflows/ci.yml b/third_party/rust/packed_simd/.github/workflows/ci.yml
+deleted file mode 100644
+index 15f096370c25..000000000000
+--- a/third_party/rust/packed_simd/.github/workflows/ci.yml
++++ /dev/null
+@@ -1,218 +0,0 @@
+-name: ci
+-
+-# trigger for all PRs and changes to master
+-on:
+- push:
+- branches:
+- - master
+- pull_request:
+-
+-jobs:
+- rustfmt:
+- uses: ./.github/workflows/run-ci-script.yml
+- with:
+- script: ci/all.sh check_fmt || true
+- x86_64-unknown-linux-android:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: true
+- with:
+- target: x86_64-linux-android
+- armv7-linux-androideabi:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: true
+- with:
+- target: armv7-linux-androideabi
+- aarch64-unknown-linux-android-NEON:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: true
+- with:
+- target: aarch64-linux-android
+- rustflags: -Ctarget-feature=+neon
+- thumbv7neon-linux-androideabi:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: false
+- with:
+- target: thumbv7neon-linux-androideabi
+- i586-unknown-linux-gnu:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: false
+- with:
+- target: i586-unknown-linux-gnu
+- rustflags: -Crelocation-model=static
+- i586-unknown-linux-gnu-SSE:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: false
+- with:
+- target: i586-unknown-linux-gnu
+- rustflags: -Crelocation-model=static -Ctarget-feature=+sse
+- i586-unknown-linux-gnu-SSE2:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: false
+- with:
+- target: i586-unknown-linux-gnu
+- rustflags: -Crelocation-model=static -Ctarget-feature=+sse2
+- i686-unknown-linux-gnu:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: false
+- with:
+- target: i686-unknown-linux-gnu
+- rustflags: -Crelocation-model=static
+- i686-unknown-linux-gnu-SSE4_2:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: false
+- with:
+- target: i686-unknown-linux-gnu
+- rustflags: -Crelocation-model=static -Ctarget-feature=+sse4.2
+- i686-unknown-linux-gnu-AVX2:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: false
+- with:
+- target: i686-unknown-linux-gnu
+- rustflags: -Crelocation-model=static -Ctarget-feature=+avx2
+- x86_64-unknown-linux-gnu:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: true
+- with:
+- target: x86_64-unknown-linux-gnu
+- x86_64-unknown-linux-gnu-SSE4_2:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: true
+- with:
+- target: x86_64-unknown-linux-gnu
+- rustflags: -Ctarget-feature=+sse4.2
+- x86_64-unknown-linux-gnu-AVX2:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: true
+- with:
+- target: x86_64-unknown-linux-gnu
+- rustflags: -Ctarget-feature=+avx2
+- arm-unknown-linux-gnueabihf:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: true
+- with:
+- target: arm-unknown-linux-gnueabihf
+- armv7-unknown-linux-gnueabihf:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: true
+- with:
+- target: armv7-unknown-linux-gnueabihf
+- armv7-unknown-linux-gnueabihf-NEON:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: true
+- with:
+- target: armv7-unknown-linux-gnueabihf
+- rustflags: -Ctarget-feature=+neon
+- thumbv7neon-unknown-linux-gnueabihf:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: false
+- with:
+- target: thumbv7neon-unknown-linux-gnueabihf
+- aarch64-unknown-linux-gnu-NEON:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: true
+- with:
+- target: aarch64-unknown-linux-gnu
+- rustflags: -Ctarget-feature=+neon
+- powerpc-unknown-linux-gnu:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: false
+- with:
+- target: powerpc-unknown-linux-gnu
+- powerpc64-unknown-linux-gnu:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: false
+- with:
+- target: powerpc64-unknown-linux-gnu
+- powerpc64le-unknown-linux-gnu:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: true
+- with:
+- target: powerpc64le-unknown-linux-gnu
+- powerpc64le-unknown-linux-gnu-ALTIVEC:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: true
+- with:
+- target: powerpc64le-unknown-linux-gnu
+- rustflags: -Ctarget-feature=+altivec
+- powerpc64le-unknown-linux-gnu-VSX:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: true
+- with:
+- target: powerpc64le-unknown-linux-gnu
+- rustflags: -Ctarget-feature=+vsx
+- s390x-unknown-linux-gnu:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: false
+- with:
+- target: s390x-unknown-linux-gnu
+- sparc64-unknown-linux-gnu:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: false
+- with:
+- target: sparc64-unknown-linux-gnu
+- wasm32-unknown-unknown:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: false
+- with:
+- target: wasm32-unknown-unknown
+- x86_64-apple-darwin-SSE4_2:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: true
+- with:
+- runner: macos-latest
+- script: ci/run.sh
+- target: x86_64-apple-darwin
+- rustflags: -Ctarget-feature=+sse4.2
+- x86_64-apple-darwin-AVX:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: true
+- with:
+- runner: macos-latest
+- script: ci/run.sh
+- target: x86_64-apple-darwin
+- rustflags: -Ctarget-feature=+avx
+- x86_64-apple-ios:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: true
+- with:
+- runner: macos-latest
+- script: ci/run.sh
+- target: x86_64-apple-ios
+- aarch64-apple-ios:
+- uses: ./.github/workflows/run-ci-script.yml
+- strategy:
+- fail-fast: true
+- with:
+- runner: macos-latest
+- script: ci/run.sh
+- target: aarch64-apple-ios
+- rustflags: -Ctarget-feature=+neon
+diff --git a/third_party/rust/packed_simd/.github/workflows/docs.yml b/third_party/rust/packed_simd/.github/workflows/docs.yml
+deleted file mode 100644
+index 54bdc240aa0c..000000000000
+--- a/third_party/rust/packed_simd/.github/workflows/docs.yml
++++ /dev/null
+@@ -1,13 +0,0 @@
+-name: docs
+-
+-on:
+- push:
+- branches:
+- - master
+-
+-jobs:
+- docs:
+- uses: ./.github/workflows/run-ci-script.yml
+- with:
+- setup_script: cargo install mdbook
+- script: ci/dox.sh
+diff --git a/third_party/rust/packed_simd/.github/workflows/run-ci-script.yml b/third_party/rust/packed_simd/.github/workflows/run-ci-script.yml
+deleted file mode 100644
+index 733c53965912..000000000000
+--- a/third_party/rust/packed_simd/.github/workflows/run-ci-script.yml
++++ /dev/null
+@@ -1,86 +0,0 @@
+-name: run-ci-script
+-
+-on:
+- workflow_call:
+- inputs:
+- runner:
+- required: false
+- type: string
+- default: ubuntu-latest
+- target:
+- required: false
+- type: string
+- default: ''
+- rustflags:
+- required: false
+- type: string
+- default: ''
+- script:
+- required: false
+- type: string
+- default: ci/run-docker.sh
+- setup_script:
+- required: false
+- type: string
+- norun:
+- required: false
+- type: string
+- default: ''
+- verify:
+- required: false
+- type: string
+- default: ''
+- features:
+- required: false
+- type: string
+- default: ''
+-
+-jobs:
+- run-ci-script:
+- runs-on: ${{ inputs.runner }}
+- steps:
+- - name: Checkout
+- uses: actions/checkout@v2
+- - name: Init Rustup Cache
+- uses: actions/cache@v2
+- with:
+- path: |
+- ~/.rustup/toolchains
+- key: ${{ runner.os }}-cargo-${{ hashFiles('**/rust-toolchain') }}
+- - name: Install Toolchain
+- uses: dtolnay/rust-toolchain@nightly
+- with:
+- # FIXME: change to nightly once https://github.com/rust-lang/packed_simd/pull/350 is merged
+- # needs to be kept in sync with the toolchain files
+- targets: ${{ inputs.target }}
+- components: rustfmt
+- - name: Generate Lockfile
+- run: cargo generate-lockfile
+- - name: Init Cargo Cache
+- uses: actions/cache@v2
+- with:
+- path: |
+- ~/.cargo/bin/
+- ~/.cargo/registry/index/
+- ~/.cargo/registry/cache/
+- ~/.cargo/git/db/
+- target/
+- key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+- - name: Setup
+- if: ${{ inputs.setup_script != '' }}
+- run: ${{ inputs.setup_script }}
+- env:
+- TARGET: ${{ inputs.target }}
+- RUSTFLAGS: ${{ inputs.rustflags }}
+- NORUN: ${{ inputs.norun }}
+- VERIFY: ${{ inputs.verify }}
+- FEATURES: ${{ inputs.features }}
+- - name: Run CI Script
+- timeout-minutes: 30
+- run: ${{ inputs.script }}
+- env:
+- TARGET: ${{ inputs.target }}
+- RUSTFLAGS: ${{ inputs.rustflags }}
+- NORUN: ${{ inputs.norun }}
+- VERIFY: ${{ inputs.verify }}
+- FEATURES: ${{ inputs.features }}
+diff --git a/third_party/rust/packed_simd/.travis.yml b/third_party/rust/packed_simd/.travis.yml
+deleted file mode 100644
+index 0ffc06afdda7..000000000000
+--- a/third_party/rust/packed_simd/.travis.yml
++++ /dev/null
+@@ -1,212 +0,0 @@
+-language: rust
+-rust: nightly
+-os: linux
+-dist: focal
+-
+-stages:
+- - tools
+- - build-test-verify # Passes full test suite, permit no regressions (unless it's rustup :/)
+- - 32bit-tier1
+- - 64bit-tier2
+- - 32bit-tier2
+-
+-jobs:
+- fast_finish: true
+- include:
+- # Android:
+- - env: TARGET=x86_64-linux-android
+- name: "x86_64-unknown-linux-android + SSE2"
+- stage: build-test-verify
+- - env: TARGET=arm-linux-androideabi
+- name: "arm-linux-androideabi"
+- stage: build-test-verify
+- - name: "aarch64-unknown-linux-android + NEON"
+- env: TARGET=aarch64-linux-android RUSTFLAGS="-C target-feature=+neon"
+- stage: build-test-verify
+- - env: TARGET="thumbv7neon-linux-androideabi"
+- name: "thumbv7neon-linux-androideabi"
+- stage: 32bit-tier2
+- # Linux:
+- - env: TARGET=i586-unknown-linux-gnu
+- name: "i586-unknown-linux-gnu"
+- stage: 32bit-tier2
+- - env: TARGET=i586-unknown-linux-gnu RUSTFLAGS="-C target-feature=+sse"
+- name: "i586-unknown-linux-gnu + SSE"
+- stage: 32bit-tier2
+- - env: TARGET=i586-unknown-linux-gnu RUSTFLAGS="-C target-feature=+sse2"
+- name: "i586-unknown-linux-gnu + SSE2"
+- stage: 32bit-tier2
+- - env: TARGET=i686-unknown-linux-gnu
+- name: "i686-unknown-linux-gnu + SSE2"
+- stage: 32bit-tier1
+- - env: TARGET=i686-unknown-linux-gnu RUSTFLAGS="-C target-feature=+sse4.2"
+- name: "i686-unknown-linux-gnu + SSE4.2"
+- stage: 32bit-tier1
+- - env: TARGET=i686-unknown-linux-gnu RUSTFLAGS="-C target-feature=+avx2"
+- name: "i686-unknown-linux-gnu + AVX2"
+- stage: 32bit-tier1
+- - env: TARGET=x86_64-unknown-linux-gnu RUSTFLAGS="-C target-feature=+sse4.2"
+- name: "x86_64-unknown-linux-gnu + SSE4.2"
+- stage: build-test-verify
+- - env: TARGET=x86_64-unknown-linux-gnu RUSTFLAGS="-C target-feature=+avx2"
+- name: "x86_64-unknown-linux-gnu + AVX2"
+- stage: build-test-verify
+- - env: TARGET=arm-unknown-linux-gnueabihf
+- name: "arm-unknown-linux-gnueabihf"
+- stage: build-test-verify
+- - env: TARGET=armv7-unknown-linux-gnueabihf
+- name: "armv7-unknown-linux-gnueabihf"
+- stage: build-test-verify
+- - env: TARGET=armv7-unknown-linux-gnueabihf RUSTFLAGS="-C target-feature=+neon"
+- name: "armv7-unknown-linux-gnueabihf + NEON"
+- stage: build-test-verify
+- - env: TARGET="thumbv7neon-unknown-linux-gnueabihf"
+- name: "thumbv7neon-unknown-linux-gnueabihf"
+- stage: 32bit-tier2
+- - name: "aarch64-unknown-linux-gnu + NEON"
+- env: TARGET=aarch64-unknown-linux-gnu RUSTFLAGS="-C target-feature=+neon"
+- stage: build-test-verify
+- - env: TARGET=mips-unknown-linux-gnu
+- name: "mips-unknown-linux-gnu"
+- stage: 32bit-tier2
+- - env: TARGET=mipsel-unknown-linux-musl
+- name: "mipsel-unknown-linux-musl"
+- stage: 32bit-tier2
+- - env: TARGET=mips64-unknown-linux-gnuabi64
+- name: "mips64-unknown-linux-gnuabi64"
+- stage: 64bit-tier2
+- - env: TARGET=mips64el-unknown-linux-gnuabi64
+- name: "mips64el-unknown-linux-gnuabi64"
+- stage: 64bit-tier2
+- # FIXME: https://github.com/rust-lang-nursery/packed_simd/issues/18
+- # env: TARGET=mips64el-unknown-linux-gnuabi64 RUSTFLAGS="-C target-feature=+msa -C target-cpu=mips64r6"
+- - env: TARGET=powerpc-unknown-linux-gnu
+- name: "powerpc-unknown-linux-gnu"
+- stage: 32bit-tier2
+- - env: TARGET=powerpc64-unknown-linux-gnu
+- name: "powerpc64-unknown-linux-gnu"
+- stage: 64bit-tier2
+- - name: "powerpc64le-unknown-linux-gnu"
+- env: TARGET=powerpc64le-unknown-linux-gnu
+- stage: build-test-verify
+- - name: "powerpc64le-unknown-linux-gnu + ALTIVEC"
+- env: TARGET=powerpc64le-unknown-linux-gnu RUSTFLAGS="-C target-feature=+altivec"
+- stage: build-test-verify
+- - name: "powerpc64le-unknown-linux-gnu + VSX"
+- env: TARGET=powerpc64le-unknown-linux-gnu RUSTFLAGS="-C target-feature=+vsx"
+- stage: build-test-verify
+- - name: "s390x-unknown-linux-gnu"
+- env: TARGET=s390x-unknown-linux-gnu
+- stage: 64bit-tier2
+- - env: TARGET=sparc64-unknown-linux-gnu
+- name: "sparc64-unknown-linux-gnu"
+- stage: 64bit-tier2
+- # WebAssembly:
+- - env: TARGET=wasm32-unknown-unknown
+- name: "wasm32-unknown-unknown"
+- stage: 32bit-tier2
+- # MacOSX:
+- - os: osx
+- env: TARGET=x86_64-apple-darwin RUSTFLAGS="-C target-feature=+sse4.2"
+- name: "x86_64-apple-darwin + SSE4.2"
+- install: true
+- script: ci/run.sh
+- osx_image: xcode10
+- stage: build-test-verify
+- # Travis-CI OSX build bots do not support AVX2:
+- - os: osx
+- env: TARGET=x86_64-apple-darwin RUSTFLAGS="-C target-feature=+avx"
+- name: "x86_64-apple-darwin + AVX"
+- install: true
+- script: ci/run.sh
+- osx_image: xcode10
+- stage: build-test-verify
+- # *BSDs:
+- #- env: TARGET=i686-unknown-freebsd NORUN=1
+- # script: ci/run.sh
+- #- env: TARGET=x86_64-unknown-freebsd NORUN=1
+- # script: ci/run.sh
+- #- env: TARGET=x86_64-unknown-netbsd NORUN=1
+- # script: ci/run.sh
+- # Solaris:
+- #- env: TARGET=x86_64-sun-solaris NORUN=1
+- # script: ci/run.sh
+- # iOS:
+- - os: osx
+- env: TARGET=x86_64-apple-ios
+- name: "x86_64-apple-ios + SSE2"
+- script: ci/run.sh
+- osx_image: xcode9.4
+- stage: 64bit-tier2
+- - name: "aarch64-apple-ios + NEON"
+- env: TARGET=aarch64-apple-ios RUSTFLAGS="-C target-feature=+neon"
+- os: osx
+- osx_image: xcode9.4
+- script: ci/run.sh
+- stage: 64bit-tier2
+- # BENCHMARKS:
+- - name: "Benchmarks - x86_64-unknown-linux-gnu"
+- install: TARGET=x86_64-unknown-linux-gnu ./ci/setup_benchmarks.sh
+- # FIXME: Use `core_arch,sleef-sys` features once they works again
+- script: PATH=$(pwd):$PATH NORUN=1 VERIFY=1 FEATURES=ispc ci/benchmark.sh
+- stage: tools
+- - name: "Benchmarks - x86_64-apple-darwin"
+- install: TARGET=x86_64-apple-darwin ./ci/setup_benchmarks.sh
+- # FIXME: Use `core_arch,sleef-sys` features once they works again
+- script: PATH=$(pwd):$PATH NORUN=1 VERIFY=1 FEATURES=ispc ci/benchmark.sh
+- os: osx
+- osx_image: xcode9.4
+- stage: tools
+- # TOOLS:
+- - name: "Documentation"
+- before_install:
+- - sudo add-apt-repository -y ppa:deadsnakes/ppa
+- - sudo apt-get update -y
+- - sudo apt-get install -y python3.9
+- install:
+- - cargo install mdbook
+- script: ci/dox.sh
+- stage: tools
+- - name: "rustfmt"
+- install: true
+- script: |
+- rustup toolchain install nightly -c rustfmt --allow-downgrade
+- ci/all.sh check_fmt || true
+- stage: tools
+-
+- allow_failures:
+- # FIXME: ISPC cannot be found?
+- - name: "Benchmarks - x86_64-apple-darwin"
+- # FIXME: i686 fails in inlining, apparently
+- - stage: 32bit-tier1
+- #- env: TARGET=i686-unknown-freebsd NORUN=1
+- #- env: TARGET=x86_64-unknown-freebsd NORUN=1
+- #- env: TARGET=x86_64-unknown-netbsd NORUN=1
+- #- env: TARGET=x86_64-sun-solaris NORUN=1
+-
+- # FIXME: TBD
+- - stage: 64bit-tier2
+- - stage: 32bit-tier2
+-
+- # FIXME: iOS
+- # https://github.com/rust-lang-nursery/packed_simd/issues/26
+- - env: TARGET=x86_64-apple-ios
+- # Is this related to the above? Mysterious test failure
+- - name: "aarch64-apple-ios + NEON"
+-
+-install: travis_retry rustup target add $TARGET
+-before_script: cargo generate-lockfile
+-script: travis_wait 50 ci/run-docker.sh
+-after_script: sleep 5
+-
+-env:
+- global:
+- secure: "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"
+-branches:
+- only:
+- - staging # bors r+
+- - trying # bors try
+- - master
+-notifications:
+- email:
+- on_success: never
+diff --git a/third_party/rust/packed_simd/Cargo.toml b/third_party/rust/packed_simd/Cargo.toml
+deleted file mode 100644
+index a8d2f971e6b4..000000000000
+--- a/third_party/rust/packed_simd/Cargo.toml
++++ /dev/null
+@@ -1,80 +0,0 @@
+-# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
+-#
+-# When uploading crates to the registry Cargo will automatically
+-# "normalize" Cargo.toml files for maximal compatibility
+-# with all versions of Cargo and also rewrite `path` dependencies
+-# to registry (e.g., crates.io) dependencies.
+-#
+-# If you are reading this file be aware that the original Cargo.toml
+-# will likely look very different (and much more reasonable).
+-# See Cargo.toml.orig for the original contents.
+-
+-[package]
+-edition = "2018"
+-name = "packed_simd"
+-version = "0.3.9"
+-build = "build.rs"
+-description = "Portable Packed SIMD vectors"
+-homepage = "https://github.com/rust-lang/packed_simd"
+-documentation = "https://docs.rs/crate/packed_simd/"
+-readme = "README.md"
+-keywords = [
+- "simd",
+- "vector",
+- "portability",
+-]
+-categories = [
+- "hardware-support",
+- "concurrency",
+- "no-std",
+- "data-structures",
+-]
+-license = "MIT OR Apache-2.0"
+-repository = "https://github.com/rust-lang/packed_simd"
+-
+-[package.metadata.docs.rs]
+-features = ["into_bits"]
+-rustdoc-args = [
+- "--cfg",
+- "doc_cfg",
+-]
+-
+-[dependencies]
+-cfg-if = "1.0.0"
+-
+-[dependencies.core_arch]
+-version = "0.1.5"
+-optional = true
+-
+-[dependencies.num-traits]
+-version = "0.2.14"
+-default-features = false
+-
+-[dev-dependencies]
+-paste = "^1"
+-
+-[dev-dependencies.arrayvec]
+-version = "^0.5"
+-default-features = false
+-
+-[features]
+-default = []
+-into_bits = []
+-libcore_neon = []
+-
+-[target."cfg(target_arch = \"x86_64\")".dependencies.sleef-sys]
+-version = "0.1.2"
+-optional = true
+-
+-[target.wasm32-unknown-unknown.dev-dependencies]
+-wasm-bindgen = "=0.2.87"
+-wasm-bindgen-test = "=0.3.37"
+-
+-[badges.is-it-maintained-issue-resolution]
+-repository = "rust-lang/packed_simd"
+-
+-[badges.is-it-maintained-open-issues]
+-repository = "rust-lang/packed_simd"
+-
+-[badges.maintenance]
+-status = "experimental"
+diff --git a/third_party/rust/packed_simd/README.md b/third_party/rust/packed_simd/README.md
+deleted file mode 100644
+index 59db13fe4f94..000000000000
+--- a/third_party/rust/packed_simd/README.md
++++ /dev/null
+@@ -1,144 +0,0 @@
+-# `Simd<[T; N]>`
+-
+-## Implementation of [Rust RFC #2366: `std::simd`][rfc2366]
+-
+-[![Latest Version]][crates.io] [![docs]][master_docs]
+-
+-**WARNING**: this crate only supports the most recent nightly Rust toolchain
+-and will be superseded by [`#![feature(portable_simd)]`](https://github.com/rust-lang/portable-simd).
+-
+-## Documentation
+-
+-* [API docs (`master` branch)][master_docs]
+-* [Performance guide][perf_guide]
+-* [API docs (`docs.rs`)][docs.rs]
+-* [RFC2366 `std::simd`][rfc2366]: - contains motivation, design rationale,
+- discussion, etc.
+-
+-## Examples
+-
+-Most of the examples come with both a scalar and a vectorized implementation.
+-
+-* [`aobench`](https://github.com/rust-lang-nursery/packed_simd/tree/master/examples/aobench)
+-* [`fannkuch_redux`](https://github.com/rust-lang-nursery/packed_simd/tree/master/examples/fannkuch_redux)
+-* [`matrix inverse`](https://github.com/rust-lang-nursery/packed_simd/tree/master/examples/matrix_inverse)
+-* [`mandelbrot`](https://github.com/rust-lang-nursery/packed_simd/tree/master/examples/mandelbrot)
+-* [`n-body`](https://github.com/rust-lang-nursery/packed_simd/tree/master/examples/nbody)
+-* [`options_pricing`](https://github.com/rust-lang-nursery/packed_simd/tree/master/examples/options_pricing)
+-* [`spectral_norm`](https://github.com/rust-lang-nursery/packed_simd/tree/master/examples/spectral_norm)
+-* [`triangle transform`](https://github.com/rust-lang-nursery/packed_simd/tree/master/examples/triangle_xform)
+-* [`stencil`](https://github.com/rust-lang-nursery/packed_simd/tree/master/examples/stencil)
+-* [`vector dot product`](https://github.com/rust-lang-nursery/packed_simd/tree/master/examples/dot_product)
+-
+-## Cargo features
+-
+-* `into_bits` (default: disabled): enables `FromBits`/`IntoBits` trait
+- implementations for the vector types. These allow reinterpreting the bits of a
+- vector type as those of another vector type safely by just using the
+- `.into_bits()` method.
+-
+-## Performance
+-
+-The following [ISPC] examples are also part of `packed_simd`'s
+-[`examples/`](https://github.com/rust-lang-nursery/packed_simd/tree/master/examples/)
+-directory, where `packed_simd`+[`rayon`][rayon] are used to emulate [ISPC]'s
+-Single-Program-Multiple-Data (SPMD) programming model. The performance results
+-on different hardware is shown in the `readme.md` of each example. The following
+-table summarizes the performance ranges, where `+` means speed-up and `-`
+-slowdown:
+-
+-* `aobench`: `[-1.02x, +1.53x]`,
+-* `stencil`: `[+1.06x, +1.72x]`,
+-* `mandelbrot`: `[-1.74x, +1.2x]`,
+-* `options_pricing`:
+- * `black_scholes`: `+1.0x`
+- * `binomial_put`: `+1.4x`
+-
+- While SPMD is not the intended use case for `packed_simd`, it is possible to
+- combine the library with [`rayon`][rayon] to poorly emulate [ISPC]'s SPMD programming
+- model in Rust. Writing performant code is not as straightforward as with
+- [ISPC], but with some care (e.g. see the [Performance Guide][perf_guide]) one
+- can easily match and often out-perform [ISPC]'s "default performance".
+-
+-## Platform support
+-
+-The following table describes the supported platforms: `build` shows whether
+-the library compiles without issues for a given target, while `run` shows
+-whether the test suite passes for a given target.
+-
+-| **Linux** | **build** | **run** |
+-|---------------------------------------|-----------|---------|
+-| `i586-unknown-linux-gnu` | ✓ | ✗ |
+-| `i686-unknown-linux-gnu` | ✓ | ✗ |
+-| `x86_64-unknown-linux-gnu` | ✓ | ✓ |
+-| `arm-unknown-linux-gnueabihf` | ✓ | ✓ |
+-| `armv7-unknown-linux-gnueabi` | ✓ | ✓ |
+-| `aarch64-unknown-linux-gnu` | ✓ | ✓ |
+-| `powerpc-unknown-linux-gnu` | ✓ | ✗ |
+-| `powerpc64-unknown-linux-gnu` | ✓ | ✗ |
+-| `powerpc64le-unknown-linux-gnu` | ✓ | ✓ |
+-| `s390x-unknown-linux-gnu` | ✓ | ✗ |
+-| `sparc64-unknown-linux-gnu` | ✓ | ✗ |
+-| `thumbv7neon-unknown-linux-gnueabihf` | ✓ | ✓ |
+-| **MacOSX** | **build** | **run** |
+-| `x86_64-apple-darwin` | ✓ | ✓ |
+-| **Android** | **build** | **run** |
+-| `x86_64-linux-android` | ✓ | ✓ |
+-| `armv7-linux-androideabi` | ✓ | ✗ |
+-| `aarch64-linux-android` | ✓ | ✗ |
+-| `thumbv7neon-linux-androideabi` | ✓ | ✗ |
+-| **iOS** | **build** | **run** |
+-| `x86_64-apple-ios` | ✗ | ✗ |
+-| `aarch64-apple-ios` | ✗ | ✗ |
+-
+-
+-## Machine code verification
+-
+-The
+-[`verify/`](https://github.com/rust-lang-nursery/packed_simd/tree/master/verify)
+-crate tests disassembles the portable packed vector APIs at run-time and
+-compares the generated machine code against the desired one to make sure that
+-this crate remains efficient.
+-
+-## License
+-
+-This project is licensed under either of
+-
+-* [Apache License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0)
+- ([LICENSE-APACHE](LICENSE-APACHE))
+-
+-* [MIT License](http://opensource.org/licenses/MIT)
+- ([LICENSE-MIT](LICENSE-MIT))
+-
+-at your option.
+-
+-## Contributing
+-
+-We welcome all people who want to contribute.
+-Please see the [contributing instructions] for more information.
+-
+-Contributions in any form (issues, pull requests, etc.) to this project
+-must adhere to Rust's [Code of Conduct].
+-
+-Unless you explicitly state otherwise, any contribution intentionally submitted
+-for inclusion in `packed_simd` by you, as defined in the Apache-2.0 license, shall be
+-dual licensed as above, without any additional terms or conditions.
+-
+-[travis]: https://travis-ci.com/rust-lang/packed_simd
+-[Travis-CI Status]: https://travis-ci.com/rust-lang/packed_simd.svg?branch=master
+-[appveyor]: https://ci.appveyor.com/project/gnzlbg/packed-simd
+-[Appveyor Status]: https://ci.appveyor.com/api/projects/status/hd7v9dvr442hgdix?svg=true
+-[Latest Version]: https://img.shields.io/crates/v/packed_simd.svg
+-[crates.io]: https://crates.io/crates/packed_simd
+-[docs]: https://docs.rs/packed_simd/badge.svg
+-[docs.rs]: https://docs.rs/packed_simd
+-[master_docs]: https://rust-lang-nursery.github.io/packed_simd/packed_simd/
+-[perf_guide]: https://rust-lang-nursery.github.io/packed_simd/perf-guide/
+-[rfc2366]: https://github.com/rust-lang/rfcs/pull/2366
+-[ISPC]: https://ispc.github.io/
+-[rayon]: https://crates.io/crates/rayon
+-[boost_license]: https://www.boost.org/LICENSE_1_0.txt
+-[SLEEF]: https://sleef.org/
+-[sleef_sys]: https://crates.io/crates/sleef-sys
+-[contributing instructions]: contributing.md
+-[Code of Conduct]: https://www.rust-lang.org/en-US/conduct.html
+diff --git a/third_party/rust/packed_simd/bors.toml b/third_party/rust/packed_simd/bors.toml
+deleted file mode 100644
+index 6d302dc85cf6..000000000000
+--- a/third_party/rust/packed_simd/bors.toml
++++ /dev/null
+@@ -1,3 +0,0 @@
+-status = [
+- "continuous-integration/travis-ci/push"
+-]
+\ No newline at end of file
+diff --git a/third_party/rust/packed_simd/build.rs b/third_party/rust/packed_simd/build.rs
+deleted file mode 100644
+index e87298a2de23..000000000000
+--- a/third_party/rust/packed_simd/build.rs
++++ /dev/null
+@@ -1,6 +0,0 @@
+-fn main() {
+- let target = std::env::var("TARGET").expect("TARGET environment variable not defined");
+- if target.contains("neon") {
+- println!("cargo:rustc-cfg=libcore_neon");
+- }
+-}
+diff --git a/third_party/rust/packed_simd/ci/all.sh b/third_party/rust/packed_simd/ci/all.sh
+deleted file mode 100755
+index 55a1fa2efefe..000000000000
+--- a/third_party/rust/packed_simd/ci/all.sh
++++ /dev/null
+@@ -1,71 +0,0 @@
+-#!/usr/bin/env bash
+-#
+-# Performs an operation on all targets
+-
+-set -ex
+-
+-: "${1?The all.sh script requires one argument.}"
+-
+-op=$1
+-
+-cargo_clean() {
+- cargo clean
+-}
+-
+-cargo_check_fmt() {
+- cargo fmt --all -- --check
+-}
+-
+-cargo_fmt() {
+- cargo fmt --all
+-}
+-
+-cargo_clippy() {
+- cargo clippy --all -- -D clippy::perf
+-}
+-
+-CMD="-1"
+-
+-case $op in
+- clean*)
+- CMD=cargo_clean
+- ;;
+- check_fmt*)
+- CMD=cargo_check_fmt
+- ;;
+- fmt*)
+- CMD=cargo_fmt
+- ;;
+- clippy)
+- CMD=cargo_clippy
+- ;;
+- *)
+- echo "Unknown operation: \"${op}\""
+- exit 1
+- ;;
+-esac
+-
+-echo "Operation is: ${CMD}"
+-
+-# On src/
+-$CMD
+-
+-# Check examples/
+-for dir in examples/*/
+-do
+- dir=${dir%*/}
+- (
+- cd "${dir%*/}"
+- $CMD
+- )
+-done
+-
+-(
+- cd verify/verify
+- $CMD
+-)
+-
+-(
+- cd micro_benchmarks
+- $CMD
+-)
+diff --git a/third_party/rust/packed_simd/ci/android-install-ndk.sh b/third_party/rust/packed_simd/ci/android-install-ndk.sh
+deleted file mode 100644
+index 5370853937c7..000000000000
+--- a/third_party/rust/packed_simd/ci/android-install-ndk.sh
++++ /dev/null
+@@ -1,21 +0,0 @@
+-#!/usr/bin/env sh
+-# Copyright 2016 The Rust Project Developers. See the COPYRIGHT
+-# file at the top-level directory of this distribution and at
+-# http://rust-lang.org/COPYRIGHT.
+-#
+-# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+-# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+-# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+-# option. This file may not be copied, modified, or distributed
+-# except according to those terms.
+-
+-set -ex
+-
+-ANDROID_NDK_URL=https://dl.google.com/android/repository
+-ANDROID_NDK_ARCHIVE=android-ndk-r25b-linux.zip
+-
+-curl -fO "$ANDROID_NDK_URL/$ANDROID_NDK_ARCHIVE"
+-unzip -q $ANDROID_NDK_ARCHIVE
+-rm $ANDROID_NDK_ARCHIVE
+-mv android-ndk-* ndk
+-rm -rf android-ndk-*
+diff --git a/third_party/rust/packed_simd/ci/android-install-sdk.sh b/third_party/rust/packed_simd/ci/android-install-sdk.sh
+deleted file mode 100644
+index 6b5ac09ab04a..000000000000
+--- a/third_party/rust/packed_simd/ci/android-install-sdk.sh
++++ /dev/null
+@@ -1,60 +0,0 @@
+-#!/usr/bin/env sh
+-# Copyright 2016 The Rust Project Developers. See the COPYRIGHT
+-# file at the top-level directory of this distribution and at
+-# http://rust-lang.org/COPYRIGHT.
+-#
+-# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+-# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+-# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+-# option. This file may not be copied, modified, or distributed
+-# except according to those terms.
+-
+-set -ex
+-
+-# Prep the SDK and emulator
+-#
+-# Note that the update process requires that we accept a bunch of licenses, and
+-# we can't just pipe `yes` into it for some reason, so we take the same strategy
+-# located in https://github.com/appunite/docker by just wrapping it in a script
+-# which apparently magically accepts the licenses.
+-
+-mkdir sdk
+-curl --retry 5 https://dl.google.com/android/repository/sdk-tools-linux-3859397.zip -O
+-unzip -d sdk sdk-tools-linux-3859397.zip
+-
+-case "$1" in
+- arm | armv7)
+- abi=armeabi-v7a
+- ;;
+-
+- aarch64)
+- abi=arm64-v8a
+- ;;
+-
+- i686)
+- abi=x86
+- ;;
+-
+- x86_64)
+- abi=x86_64
+- ;;
+-
+- *)
+- echo "invalid arch: $1"
+- exit 1
+- ;;
+-esac;
+-
+-# --no_https avoids
+- # javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: No trusted certificate found
+-yes | ./sdk/tools/bin/sdkmanager --licenses --no_https
+-yes | ./sdk/tools/bin/sdkmanager --no_https \
+- "emulator" \
+- "platform-tools" \
+- "platforms;android-24" \
+- "system-images;android-24;default;$abi"
+-
+-echo "no" |
+- ./sdk/tools/bin/avdmanager create avd \
+- --name "${1}" \
+- --package "system-images;android-24;default;$abi"
+diff --git a/third_party/rust/packed_simd/ci/android-sysimage.sh b/third_party/rust/packed_simd/ci/android-sysimage.sh
+deleted file mode 100644
+index 9eabd7c8d94f..000000000000
+--- a/third_party/rust/packed_simd/ci/android-sysimage.sh
++++ /dev/null
+@@ -1,56 +0,0 @@
+-#!/usr/bin/env bash
+-
+-# Copyright 2017 The Rust Project Developers. See the COPYRIGHT
+-# file at the top-level directory of this distribution and at
+-# http://rust-lang.org/COPYRIGHT.
+-#
+-# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+-# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+-# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+-# option. This file may not be copied, modified, or distributed
+-# except according to those terms.
+-
+-set -ex
+-
+-URL=https://dl.google.com/android/repository/sys-img/android
+-
+-main() {
+- local arch="${1}"
+- local name="${2}"
+- local dest=/system
+- local td
+- td="$(mktemp -d)"
+-
+- apt-get install --no-install-recommends e2tools
+-
+- pushd "${td}"
+- curl --retry 5 -O "${URL}/${name}"
+- unzip -q "${name}"
+-
+- local system
+- system="$(find . -name system.img)"
+- mkdir -p ${dest}/{bin,lib,lib64}
+-
+- # Extract android linker and libraries to /system
+- # This allows android executables to be run directly (or with qemu)
+- if [ "${arch}" = "x86_64" ] || [ "${arch}" = "arm64" ]; then
+- e2cp -p "${system}:/bin/linker64" "${dest}/bin/"
+- e2cp -p "${system}:/lib64/libdl.so" "${dest}/lib64/"
+- e2cp -p "${system}:/lib64/libc.so" "${dest}/lib64/"
+- e2cp -p "${system}:/lib64/libm.so" "${dest}/lib64/"
+- else
+- e2cp -p "${system}:/bin/linker" "${dest}/bin/"
+- e2cp -p "${system}:/lib/libdl.so" "${dest}/lib/"
+- e2cp -p "${system}:/lib/libc.so" "${dest}/lib/"
+- e2cp -p "${system}:/lib/libm.so" "${dest}/lib/"
+- fi
+-
+- # clean up
+- apt-get purge --auto-remove -y e2tools
+-
+- popd
+-
+- rm -rf "${td}"
+-}
+-
+-main "${@}"
+diff --git a/third_party/rust/packed_simd/ci/benchmark.sh b/third_party/rust/packed_simd/ci/benchmark.sh
+deleted file mode 100755
+index 3635b9e371d1..000000000000
+--- a/third_party/rust/packed_simd/ci/benchmark.sh
++++ /dev/null
+@@ -1,32 +0,0 @@
+-#!/usr/bin/env bash
+-#
+-# Runs all benchmarks. Controlled by the following environment variables:
+-#
+-# FEATURES={} - cargo features to pass to all benchmarks (e.g. core_arch,sleef-sys,ispc)
+-# NORUN={1} - only builds the benchmarks
+-
+-set -ex
+-
+-if [[ ${NORUN} != 1 ]]; then
+- # Most benchmarks require hyperfine; require it upfront.
+- hash hyperfine 2>/dev/null || { echo >&2 "hyperfine is not in PATH."; exit 1; }
+-fi
+-
+-
+-# If the ispc benchmark feature is enabled, ispc must be in the path of the
+-# benchmarks.
+-if echo "$FEATURES" | grep -q "ispc"; then
+- hash ispc 2>/dev/null || { echo >&2 "ispc is not in PATH."; exit 1; }
+-fi
+-
+-# An example with a benchmark.sh is a benchmark:
+-for dir in examples/*/
+-do
+- dir=${dir%*/}
+- cd ${dir%*/}
+- if [ -f "benchmark.sh" ]; then
+- ./benchmark.sh
+- fi
+- cd -
+-done
+-
+diff --git a/third_party/rust/packed_simd/ci/deploy_and_run_on_ios_simulator.rs b/third_party/rust/packed_simd/ci/deploy_and_run_on_ios_simulator.rs
+deleted file mode 100644
+index c0fe52c35659..000000000000
+--- a/third_party/rust/packed_simd/ci/deploy_and_run_on_ios_simulator.rs
++++ /dev/null
+@@ -1,176 +0,0 @@
+-// Copyright 2017 The Rust Project Developers. See the COPYRIGHT
+-// file at the top-level directory of this distribution and at
+-// http://rust-lang.org/COPYRIGHT.
+-//
+-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+-// option. This file may not be copied, modified, or distributed
+-// except according to those terms.
+-
+-// This is a script to deploy and execute a binary on an iOS simulator.
+-// The primary use of this is to be able to run unit tests on the simulator and
+-// retrieve the results.
+-//
+-// To do this through Cargo instead, use Dinghy
+-// (https://github.com/snipsco/dinghy): cargo dinghy install, then cargo dinghy
+-// test.
+-
+-use std::env;
+-use std::fs::{self, File};
+-use std::io::Write;
+-use std::path::Path;
+-use std::process;
+-use std::process::Command;
+-
+-macro_rules! t {
+- ($e:expr) => (match $e {
+- Ok(e) => e,
+- Err(e) => panic!("{} failed with: {}", stringify!($e), e),
+- })
+-}
+-
+-// Step one: Wrap as an app
+-fn package_as_simulator_app(crate_name: &str, test_binary_path: &Path) {
+- println!("Packaging simulator app");
+- drop(fs::remove_dir_all("ios_simulator_app"));
+- t!(fs::create_dir("ios_simulator_app"));
+- t!(fs::copy(test_binary_path,
+- Path::new("ios_simulator_app").join(crate_name)));
+-
+- let mut f = t!(File::create("ios_simulator_app/Info.plist"));
+- t!(f.write_all(format!(r#"
+- <?xml version="1.0" encoding="UTF-8"?>
+- <!DOCTYPE plist PUBLIC
+- "-//Apple//DTD PLIST 1.0//EN"
+- "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+- <plist version="1.0">
+- <dict>
+- <key>CFBundleExecutable</key>
+- <string>{}</string>
+- <key>CFBundleIdentifier</key>
+- <string>com.rust.unittests</string>
+- </dict>
+- </plist>
+- "#, crate_name).as_bytes()));
+-}
+-
+-// Step two: Start the iOS simulator
+-fn start_simulator() {
+- println!("Looking for iOS simulator");
+- let output = t!(Command::new("xcrun").arg("simctl").arg("list").output());
+- assert!(output.status.success());
+- let mut simulator_exists = false;
+- let mut simulator_booted = false;
+- let mut found_rust_sim = false;
+- let stdout = t!(String::from_utf8(output.stdout));
+- for line in stdout.lines() {
+- if line.contains("rust_ios") {
+- if found_rust_sim {
+- panic!("Duplicate rust_ios simulators found. Please \
+- double-check xcrun simctl list.");
+- }
+- simulator_exists = true;
+- simulator_booted = line.contains("(Booted)");
+- found_rust_sim = true;
+- }
+- }
+-
+- if simulator_exists == false {
+- println!("Creating iOS simulator");
+- Command::new("xcrun")
+- .arg("simctl")
+- .arg("create")
+- .arg("rust_ios")
+- .arg("com.apple.CoreSimulator.SimDeviceType.iPhone-SE")
+- .arg("com.apple.CoreSimulator.SimRuntime.iOS-10-2")
+- .check_status();
+- } else if simulator_booted == true {
+- println!("Shutting down already-booted simulator");
+- Command::new("xcrun")
+- .arg("simctl")
+- .arg("shutdown")
+- .arg("rust_ios")
+- .check_status();
+- }
+-
+- println!("Starting iOS simulator");
+- // We can't uninstall the app (if present) as that will hang if the
+- // simulator isn't completely booted; just erase the simulator instead.
+- Command::new("xcrun").arg("simctl").arg("erase").arg("rust_ios").check_status();
+- Command::new("xcrun").arg("simctl").arg("boot").arg("rust_ios").check_status();
+-}
+-
+-// Step three: Install the app
+-fn install_app_to_simulator() {
+- println!("Installing app to simulator");
+- Command::new("xcrun")
+- .arg("simctl")
+- .arg("install")
+- .arg("booted")
+- .arg("ios_simulator_app/")
+- .check_status();
+-}
+-
+-// Step four: Run the app
+-fn run_app_on_simulator() {
+- println!("Running app");
+- let output = t!(Command::new("xcrun")
+- .arg("simctl")
+- .arg("launch")
+- .arg("--console")
+- .arg("booted")
+- .arg("com.rust.unittests")
+- .output());
+-
+- println!("stdout --\n{}\n", String::from_utf8_lossy(&output.stdout));
+- println!("stderr --\n{}\n", String::from_utf8_lossy(&output.stderr));
+-
+- let stdout = String::from_utf8_lossy(&output.stdout);
+- let failed = stdout.lines()
+- .find(|l| l.contains("FAILED"))
+- .map(|l| l.contains("FAILED"))
+- .unwrap_or(false);
+-
+- let passed = stdout.lines()
+- .find(|l| l.contains("test result: ok"))
+- .map(|l| l.contains("test result: ok"))
+- .unwrap_or(false);
+-
+- println!("Shutting down simulator");
+- Command::new("xcrun")
+- .arg("simctl")
+- .arg("shutdown")
+- .arg("rust_ios")
+- .check_status();
+- if !(passed && !failed) {
+- panic!("tests didn't pass");
+- }
+-}
+-
+-trait CheckStatus {
+- fn check_status(&mut self);
+-}
+-
+-impl CheckStatus for Command {
+- fn check_status(&mut self) {
+- println!("\trunning: {:?}", self);
+- assert!(t!(self.status()).success());
+- }
+-}
+-
+-fn main() {
+- let args: Vec<String> = env::args().collect();
+- if args.len() != 2 {
+- println!("Usage: {} <executable>", args[0]);
+- process::exit(-1);
+- }
+-
+- let test_binary_path = Path::new(&args[1]);
+- let crate_name = test_binary_path.file_name().unwrap();
+-
+- package_as_simulator_app(crate_name.to_str().unwrap(), test_binary_path);
+- start_simulator();
+- install_app_to_simulator();
+- run_app_on_simulator();
+-}
+diff --git a/third_party/rust/packed_simd/ci/docker/aarch64-linux-android/Dockerfile b/third_party/rust/packed_simd/ci/docker/aarch64-linux-android/Dockerfile
+deleted file mode 100644
+index 27bde89c5a8d..000000000000
+--- a/third_party/rust/packed_simd/ci/docker/aarch64-linux-android/Dockerfile
++++ /dev/null
+@@ -1,47 +0,0 @@
+-FROM ubuntu:16.04
+-
+-RUN dpkg --add-architecture i386 && \
+- apt-get update && \
+- apt-get install -y --no-install-recommends \
+- file \
+- make \
+- curl \
+- ca-certificates \
+- python \
+- unzip \
+- expect \
+- openjdk-9-jre \
+- libstdc++6:i386 \
+- libpulse0 \
+- gcc \
+- libc6-dev
+-
+-WORKDIR /android/
+-COPY android* /android/
+-
+-ENV ANDROID_ARCH=aarch64
+-ENV PATH=$PATH:/android/ndk-$ANDROID_ARCH/bin:/android/sdk/tools:/android/sdk/platform-tools
+-
+-RUN sh /android/android-install-ndk.sh $ANDROID_ARCH
+-RUN sh /android/android-install-sdk.sh $ANDROID_ARCH
+-RUN mv /root/.android /tmp
+-RUN chmod 777 -R /tmp/.android
+-RUN chmod 755 /android/sdk/tools/* /android/sdk/emulator/qemu/linux-x86_64/*
+-
+-ENV PATH=$PATH:/rust/bin \
+- CARGO_TARGET_AARCH64_LINUX_ANDROID_LINKER=aarch64-linux-android-gcc \
+- CARGO_TARGET_AARCH64_LINUX_ANDROID_RUNNER=/tmp/runtest \
+- OBJDUMP=aarch64-linux-android-objdump \
+- HOME=/tmp
+-
+-ADD runtest-android.rs /tmp/runtest.rs
+-ENTRYPOINT [ \
+- "bash", \
+- "-c", \
+- # set SHELL so android can detect a 64bits system, see
+- # http://stackoverflow.com/a/41789144
+- "SHELL=/bin/dash /android/sdk/emulator/emulator @aarch64 -no-window & \
+- rustc /tmp/runtest.rs -o /tmp/runtest && \
+- exec \"$@\"", \
+- "--" \
+-]
+diff --git a/third_party/rust/packed_simd/ci/docker/aarch64-unknown-linux-gnu/Dockerfile b/third_party/rust/packed_simd/ci/docker/aarch64-unknown-linux-gnu/Dockerfile
+deleted file mode 100644
+index 41ff4729ac59..000000000000
+--- a/third_party/rust/packed_simd/ci/docker/aarch64-unknown-linux-gnu/Dockerfile
++++ /dev/null
+@@ -1,14 +0,0 @@
+-FROM ubuntu:18.04
+-RUN apt-get update && apt-get install -y --no-install-recommends \
+- gcc \
+- ca-certificates \
+- libc6-dev \
+- gcc-aarch64-linux-gnu \
+- libc6-dev-arm64-cross \
+- qemu-user \
+- make \
+- file
+-
+-ENV CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER=aarch64-linux-gnu-gcc \
+- CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_RUNNER="qemu-aarch64 -L /usr/aarch64-linux-gnu" \
+- OBJDUMP=aarch64-linux-gnu-objdump
+diff --git a/third_party/rust/packed_simd/ci/docker/arm-unknown-linux-gnueabi/Dockerfile b/third_party/rust/packed_simd/ci/docker/arm-unknown-linux-gnueabi/Dockerfile
+deleted file mode 100644
+index e1c591dd979a..000000000000
+--- a/third_party/rust/packed_simd/ci/docker/arm-unknown-linux-gnueabi/Dockerfile
++++ /dev/null
+@@ -1,15 +0,0 @@
+-FROM ubuntu:18.04
+-RUN apt-get update && apt-get install -y --no-install-recommends \
+- gcc \
+- ca-certificates \
+- libc6-dev \
+- libc6-armel-cross \
+- libc6-dev-armel-cross \
+- binutils-arm-linux-gnueabi \
+- gcc-arm-linux-gnueabi \
+- qemu-user \
+- make \
+- file
+-ENV CARGO_TARGET_ARM_UNKNOWN_LINUX_GNUEABI_LINKER=arm-linux-gnueabi-gcc \
+- CARGO_TARGET_ARM_UNKNOWN_LINUX_GNUEABI_RUNNER="qemu-arm -L /usr/arm-linux-gnueabi" \
+- OBJDUMP=arm-linux-gnueabi-objdump
+diff --git a/third_party/rust/packed_simd/ci/docker/arm-unknown-linux-gnueabihf/Dockerfile b/third_party/rust/packed_simd/ci/docker/arm-unknown-linux-gnueabihf/Dockerfile
+deleted file mode 100644
+index 757b79e7ecc1..000000000000
+--- a/third_party/rust/packed_simd/ci/docker/arm-unknown-linux-gnueabihf/Dockerfile
++++ /dev/null
+@@ -1,13 +0,0 @@
+-FROM ubuntu:18.04
+-RUN apt-get update && apt-get install -y --no-install-recommends \
+- gcc \
+- ca-certificates \
+- libc6-dev \
+- gcc-arm-linux-gnueabihf \
+- libc6-dev-armhf-cross \
+- qemu-user \
+- make \
+- file
+-ENV CARGO_TARGET_ARM_UNKNOWN_LINUX_GNUEABIHF_LINKER=arm-linux-gnueabihf-gcc \
+- CARGO_TARGET_ARM_UNKNOWN_LINUX_GNUEABIHF_RUNNER="qemu-arm -L /usr/arm-linux-gnueabihf" \
+- OBJDUMP=arm-linux-gnueabihf-objdump
+diff --git a/third_party/rust/packed_simd/ci/docker/armv7-linux-androideabi/Dockerfile b/third_party/rust/packed_simd/ci/docker/armv7-linux-androideabi/Dockerfile
+deleted file mode 100644
+index 995a9e30e65e..000000000000
+--- a/third_party/rust/packed_simd/ci/docker/armv7-linux-androideabi/Dockerfile
++++ /dev/null
+@@ -1,47 +0,0 @@
+-FROM ubuntu:16.04
+-
+-RUN dpkg --add-architecture i386 && \
+- apt-get update && \
+- apt-get install -y --no-install-recommends \
+- file \
+- make \
+- curl \
+- ca-certificates \
+- python \
+- unzip \
+- expect \
+- openjdk-9-jre \
+- libstdc++6:i386 \
+- libpulse0 \
+- gcc \
+- libc6-dev
+-
+-WORKDIR /android/
+-COPY android* /android/
+-
+-ENV ANDROID_ARCH=arm
+-ENV PATH=$PATH:/android/ndk-$ANDROID_ARCH/bin:/android/sdk/tools:/android/sdk/platform-tools
+-
+-RUN sh /android/android-install-ndk.sh $ANDROID_ARCH
+-RUN sh /android/android-install-sdk.sh $ANDROID_ARCH
+-RUN mv /root/.android /tmp
+-RUN chmod 777 -R /tmp/.android
+-RUN chmod 755 /android/sdk/tools/* /android/sdk/emulator/qemu/linux-x86_64/*
+-
+-ENV PATH=$PATH:/rust/bin \
+- CARGO_TARGET_ARM_LINUX_ANDROIDEABI_LINKER=arm-linux-androideabi-gcc \
+- CARGO_TARGET_ARM_LINUX_ANDROIDEABI_RUNNER=/tmp/runtest \
+- OBJDUMP=arm-linux-androideabi-objdump \
+- HOME=/tmp
+-
+-ADD runtest-android.rs /tmp/runtest.rs
+-ENTRYPOINT [ \
+- "bash", \
+- "-c", \
+- # set SHELL so android can detect a 64bits system, see
+- # http://stackoverflow.com/a/41789144
+- "SHELL=/bin/dash /android/sdk/emulator/emulator @arm -no-window & \
+- rustc /tmp/runtest.rs -o /tmp/runtest && \
+- exec \"$@\"", \
+- "--" \
+-]
+diff --git a/third_party/rust/packed_simd/ci/docker/armv7-unknown-linux-gnueabihf/Dockerfile b/third_party/rust/packed_simd/ci/docker/armv7-unknown-linux-gnueabihf/Dockerfile
+deleted file mode 100644
+index 253906293374..000000000000
+--- a/third_party/rust/packed_simd/ci/docker/armv7-unknown-linux-gnueabihf/Dockerfile
++++ /dev/null
+@@ -1,13 +0,0 @@
+-FROM ubuntu:18.04
+-RUN apt-get update && apt-get install -y --no-install-recommends \
+- gcc \
+- ca-certificates \
+- libc6-dev \
+- gcc-arm-linux-gnueabihf \
+- libc6-dev-armhf-cross \
+- qemu-user \
+- make \
+- file
+-ENV CARGO_TARGET_ARMV7_UNKNOWN_LINUX_GNUEABIHF_LINKER=arm-linux-gnueabihf-gcc \
+- CARGO_TARGET_ARMV7_UNKNOWN_LINUX_GNUEABIHF_RUNNER="qemu-arm -L /usr/arm-linux-gnueabihf" \
+- OBJDUMP=arm-linux-gnueabihf-objdump
+diff --git a/third_party/rust/packed_simd/ci/docker/i586-unknown-linux-gnu/Dockerfile b/third_party/rust/packed_simd/ci/docker/i586-unknown-linux-gnu/Dockerfile
+deleted file mode 100644
+index 01093698f679..000000000000
+--- a/third_party/rust/packed_simd/ci/docker/i586-unknown-linux-gnu/Dockerfile
++++ /dev/null
+@@ -1,7 +0,0 @@
+-FROM ubuntu:18.04
+-RUN apt-get update && apt-get install -y --no-install-recommends \
+- gcc-multilib \
+- libc6-dev \
+- file \
+- make \
+- ca-certificates
+diff --git a/third_party/rust/packed_simd/ci/docker/i686-unknown-linux-gnu/Dockerfile b/third_party/rust/packed_simd/ci/docker/i686-unknown-linux-gnu/Dockerfile
+deleted file mode 100644
+index 01093698f679..000000000000
+--- a/third_party/rust/packed_simd/ci/docker/i686-unknown-linux-gnu/Dockerfile
++++ /dev/null
+@@ -1,7 +0,0 @@
+-FROM ubuntu:18.04
+-RUN apt-get update && apt-get install -y --no-install-recommends \
+- gcc-multilib \
+- libc6-dev \
+- file \
+- make \
+- ca-certificates
+diff --git a/third_party/rust/packed_simd/ci/docker/mips-unknown-linux-gnu/Dockerfile b/third_party/rust/packed_simd/ci/docker/mips-unknown-linux-gnu/Dockerfile
+deleted file mode 100644
+index 3bd471e87d4d..000000000000
+--- a/third_party/rust/packed_simd/ci/docker/mips-unknown-linux-gnu/Dockerfile
++++ /dev/null
+@@ -1,13 +0,0 @@
+-FROM ubuntu:18.04
+-
+-RUN apt-get update && apt-get install -y --no-install-recommends \
+- gcc libc6-dev qemu-user ca-certificates \
+- gcc-mips-linux-gnu libc6-dev-mips-cross \
+- qemu-system-mips \
+- qemu-user \
+- make \
+- file
+-
+-ENV CARGO_TARGET_MIPS_UNKNOWN_LINUX_GNU_LINKER=mips-linux-gnu-gcc \
+- CARGO_TARGET_MIPS_UNKNOWN_LINUX_GNU_RUNNER="qemu-mips -L /usr/mips-linux-gnu" \
+- OBJDUMP=mips-linux-gnu-objdump
+\ No newline at end of file
+diff --git a/third_party/rust/packed_simd/ci/docker/mips64-unknown-linux-gnuabi64/Dockerfile b/third_party/rust/packed_simd/ci/docker/mips64-unknown-linux-gnuabi64/Dockerfile
+deleted file mode 100644
+index f26f1f38eb22..000000000000
+--- a/third_party/rust/packed_simd/ci/docker/mips64-unknown-linux-gnuabi64/Dockerfile
++++ /dev/null
+@@ -1,10 +0,0 @@
+-FROM ubuntu:18.04
+-
+-RUN apt-get update && apt-get install -y --no-install-recommends \
+- gcc libc6-dev qemu-user ca-certificates \
+- gcc-mips64-linux-gnuabi64 libc6-dev-mips64-cross \
+- qemu-system-mips64 qemu-user
+-
+-ENV CARGO_TARGET_MIPS64_UNKNOWN_LINUX_GNUABI64_LINKER=mips64-linux-gnuabi64-gcc \
+- CARGO_TARGET_MIPS64_UNKNOWN_LINUX_GNUABI64_RUNNER="qemu-mips64 -L /usr/mips64-linux-gnuabi64" \
+- OBJDUMP=mips64-linux-gnuabi64-objdump
+\ No newline at end of file
+diff --git a/third_party/rust/packed_simd/ci/docker/mips64el-unknown-linux-gnuabi64/Dockerfile b/third_party/rust/packed_simd/ci/docker/mips64el-unknown-linux-gnuabi64/Dockerfile
+deleted file mode 100644
+index 7d9f0bd99250..000000000000
+--- a/third_party/rust/packed_simd/ci/docker/mips64el-unknown-linux-gnuabi64/Dockerfile
++++ /dev/null
+@@ -1,10 +0,0 @@
+-FROM ubuntu:18.04
+-
+-RUN apt-get update && apt-get install -y --no-install-recommends \
+- gcc libc6-dev qemu-user ca-certificates \
+- gcc-mips64el-linux-gnuabi64 libc6-dev-mips64el-cross \
+- qemu-system-mips64el
+-
+-ENV CARGO_TARGET_MIPS64EL_UNKNOWN_LINUX_GNUABI64_LINKER=mips64el-linux-gnuabi64-gcc \
+- CARGO_TARGET_MIPS64EL_UNKNOWN_LINUX_GNUABI64_RUNNER="qemu-mips64el -L /usr/mips64el-linux-gnuabi64" \
+- OBJDUMP=mips64el-linux-gnuabi64-objdump
+\ No newline at end of file
+diff --git a/third_party/rust/packed_simd/ci/docker/mipsel-unknown-linux-musl/Dockerfile b/third_party/rust/packed_simd/ci/docker/mipsel-unknown-linux-musl/Dockerfile
+deleted file mode 100644
+index 7488662ef281..000000000000
+--- a/third_party/rust/packed_simd/ci/docker/mipsel-unknown-linux-musl/Dockerfile
++++ /dev/null
+@@ -1,25 +0,0 @@
+-FROM ubuntu:18.10
+-
+-RUN apt-get update && \
+- apt-get install -y --no-install-recommends \
+- ca-certificates \
+- gcc \
+- libc6-dev \
+- make \
+- qemu-user \
+- qemu-system-mips \
+- bzip2 \
+- curl \
+- file
+-
+-RUN mkdir /toolchain
+-
+-# Note that this originally came from:
+-# https://downloads.openwrt.org/snapshots/trunk/malta/generic/OpenWrt-Toolchain-malta-le_gcc-5.3.0_musl-1.1.15.Linux-x86_64.tar.bz2
+-RUN curl -L https://ci-mirrors.rust-lang.org/libc/OpenWrt-Toolchain-malta-le_gcc-5.3.0_musl-1.1.15.Linux-x86_64.tar.bz2 | \
+- tar xjf - -C /toolchain --strip-components=2
+-
+-ENV PATH=$PATH:/rust/bin:/toolchain/bin \
+- CC_mipsel_unknown_linux_musl=mipsel-openwrt-linux-gcc \
+- CARGO_TARGET_MIPSEL_UNKNOWN_LINUX_MUSL_LINKER=mipsel-openwrt-linux-gcc \
+- CARGO_TARGET_MIPSEL_UNKNOWN_LINUX_MUSL_RUNNER="qemu-mipsel -L /toolchain"
+diff --git a/third_party/rust/packed_simd/ci/docker/powerpc-unknown-linux-gnu/Dockerfile b/third_party/rust/packed_simd/ci/docker/powerpc-unknown-linux-gnu/Dockerfile
+deleted file mode 100644
+index 15ba58e60ce2..000000000000
+--- a/third_party/rust/packed_simd/ci/docker/powerpc-unknown-linux-gnu/Dockerfile
++++ /dev/null
+@@ -1,13 +0,0 @@
+-FROM ubuntu:22.04
+-
+-RUN apt-get update && apt-get install -y --no-install-recommends \
+- gcc libc6-dev qemu-user ca-certificates \
+- gcc-powerpc-linux-gnu libc6-dev-powerpc-cross \
+- qemu-system-ppc \
+- make \
+- file
+-
+-ENV CARGO_TARGET_POWERPC_UNKNOWN_LINUX_GNU_LINKER=powerpc-linux-gnu-gcc \
+- CARGO_TARGET_POWERPC_UNKNOWN_LINUX_GNU_RUNNER="qemu-ppc -cpu Vger -L /usr/powerpc-linux-gnu" \
+- CC=powerpc-linux-gnu-gcc \
+- OBJDUMP=powerpc-linux-gnu-objdump
+diff --git a/third_party/rust/packed_simd/ci/docker/powerpc64-unknown-linux-gnu/Dockerfile b/third_party/rust/packed_simd/ci/docker/powerpc64-unknown-linux-gnu/Dockerfile
+deleted file mode 100644
+index 21c296dc442a..000000000000
+--- a/third_party/rust/packed_simd/ci/docker/powerpc64-unknown-linux-gnu/Dockerfile
++++ /dev/null
+@@ -1,17 +0,0 @@
+-FROM ubuntu:22.04
+-
+-RUN apt-get update && apt-get install -y --no-install-recommends \
+- gcc \
+- ca-certificates \
+- libc6-dev \
+- gcc-powerpc64-linux-gnu \
+- libc6-dev-ppc64-cross \
+- qemu-user \
+- qemu-system-ppc \
+- make \
+- file
+-
+-ENV CARGO_TARGET_POWERPC64_UNKNOWN_LINUX_GNU_LINKER=powerpc64-linux-gnu-gcc \
+- CARGO_TARGET_POWERPC64_UNKNOWN_LINUX_GNU_RUNNER="qemu-ppc64 -L /usr/powerpc64-linux-gnu" \
+- CC=powerpc64-linux-gnu-gcc \
+- OBJDUMP=powerpc64-linux-gnu-objdump
+diff --git a/third_party/rust/packed_simd/ci/docker/powerpc64le-unknown-linux-gnu/Dockerfile b/third_party/rust/packed_simd/ci/docker/powerpc64le-unknown-linux-gnu/Dockerfile
+deleted file mode 100644
+index 8034145fc06e..000000000000
+--- a/third_party/rust/packed_simd/ci/docker/powerpc64le-unknown-linux-gnu/Dockerfile
++++ /dev/null
+@@ -1,11 +0,0 @@
+-FROM ubuntu:22.04
+-
+-RUN apt-get update && apt-get install -y --no-install-recommends \
+- gcc libc6-dev qemu-user ca-certificates \
+- gcc-powerpc64le-linux-gnu libc6-dev-ppc64el-cross \
+- qemu-system-ppc file make
+-
+-ENV CARGO_TARGET_POWERPC64LE_UNKNOWN_LINUX_GNU_LINKER=powerpc64le-linux-gnu-gcc \
+- CARGO_TARGET_POWERPC64LE_UNKNOWN_LINUX_GNU_RUNNER="qemu-ppc64le -L /usr/powerpc64le-linux-gnu" \
+- CC=powerpc64le-linux-gnu-gcc \
+- OBJDUMP=powerpc64le-linux-gnu-objdump
+diff --git a/third_party/rust/packed_simd/ci/docker/s390x-unknown-linux-gnu/Dockerfile b/third_party/rust/packed_simd/ci/docker/s390x-unknown-linux-gnu/Dockerfile
+deleted file mode 100644
+index e785ca370c4d..000000000000
+--- a/third_party/rust/packed_simd/ci/docker/s390x-unknown-linux-gnu/Dockerfile
++++ /dev/null
+@@ -1,20 +0,0 @@
+-FROM ubuntu:22.04
+-
+-RUN apt-get update && \
+- apt-get install -y --no-install-recommends \
+- ca-certificates \
+- curl \
+- cmake \
+- gcc \
+- libc6-dev \
+- g++-s390x-linux-gnu \
+- libc6-dev-s390x-cross \
+- qemu-user \
+- make \
+- file
+-
+-ENV CARGO_TARGET_S390X_UNKNOWN_LINUX_GNU_LINKER=s390x-linux-gnu-gcc \
+- CARGO_TARGET_S390X_UNKNOWN_LINUX_GNU_RUNNER="qemu-s390x -L /usr/s390x-linux-gnu" \
+- CC_s390x_unknown_linux_gnu=s390x-linux-gnu-gcc \
+- CXX_s390x_unknown_linux_gnu=s390x-linux-gnu-g++ \
+- OBJDUMP=s390x-linux-gnu-objdump
+diff --git a/third_party/rust/packed_simd/ci/docker/sparc64-unknown-linux-gnu/Dockerfile b/third_party/rust/packed_simd/ci/docker/sparc64-unknown-linux-gnu/Dockerfile
+deleted file mode 100644
+index c35f4d8f31a7..000000000000
+--- a/third_party/rust/packed_simd/ci/docker/sparc64-unknown-linux-gnu/Dockerfile
++++ /dev/null
+@@ -1,18 +0,0 @@
+-FROM debian:bookworm
+-
+-RUN apt-get update && apt-get install -y --no-install-recommends \
+- curl ca-certificates \
+- gcc libc6-dev \
+- gcc-sparc64-linux-gnu libc6-dev-sparc64-cross \
+- qemu-system-sparc64 openbios-sparc seabios ipxe-qemu \
+- p7zip-full cpio
+-
+-COPY linux-sparc64.sh /
+-RUN bash /linux-sparc64.sh
+-
+-COPY test-runner-linux /
+-
+-ENV CARGO_TARGET_SPARC64_UNKNOWN_LINUX_GNU_LINKER=sparc64-linux-gnu-gcc \
+- CARGO_TARGET_SPARC64_UNKNOWN_LINUX_GNU_RUNNER="/test-runner-linux sparc64" \
+- CC_sparc64_unknown_linux_gnu=sparc64-linux-gnu-gcc \
+- PATH=$PATH:/rust/bin
+diff --git a/third_party/rust/packed_simd/ci/docker/thumbv7neon-linux-androideabi/Dockerfile b/third_party/rust/packed_simd/ci/docker/thumbv7neon-linux-androideabi/Dockerfile
+deleted file mode 100644
+index c1da77109c12..000000000000
+--- a/third_party/rust/packed_simd/ci/docker/thumbv7neon-linux-androideabi/Dockerfile
++++ /dev/null
+@@ -1,47 +0,0 @@
+-FROM ubuntu:16.04
+-
+-RUN dpkg --add-architecture i386 && \
+- apt-get update && \
+- apt-get install -y --no-install-recommends \
+- file \
+- make \
+- curl \
+- ca-certificates \
+- python \
+- unzip \
+- expect \
+- openjdk-9-jre \
+- libstdc++6:i386 \
+- libpulse0 \
+- gcc \
+- libc6-dev
+-
+-WORKDIR /android/
+-COPY android* /android/
+-
+-ENV ANDROID_ARCH=arm
+-ENV PATH=$PATH:/android/ndk-$ANDROID_ARCH/bin:/android/sdk/tools:/android/sdk/platform-tools
+-
+-RUN sh /android/android-install-ndk.sh $ANDROID_ARCH
+-RUN sh /android/android-install-sdk.sh $ANDROID_ARCH
+-RUN mv /root/.android /tmp
+-RUN chmod 777 -R /tmp/.android
+-RUN chmod 755 /android/sdk/tools/* /android/sdk/emulator/qemu/linux-x86_64/*
+-
+-ENV PATH=$PATH:/rust/bin \
+- CARGO_TARGET_THUMBV7NEON_LINUX_ANDROIDEABI_LINKER=arm-linux-androideabi-gcc \
+- CARGO_TARGET_THUMBV7NEON_LINUX_ANDROIDEABI_RUNNER=/tmp/runtest \
+- OBJDUMP=arm-linux-androideabi-objdump \
+- HOME=/tmp
+-
+-ADD runtest-android.rs /tmp/runtest.rs
+-ENTRYPOINT [ \
+- "bash", \
+- "-c", \
+- # set SHELL so android can detect a 64bits system, see
+- # http://stackoverflow.com/a/41789144
+- "SHELL=/bin/dash /android/sdk/emulator/emulator @arm -no-window & \
+- rustc /tmp/runtest.rs -o /tmp/runtest && \
+- exec \"$@\"", \
+- "--" \
+-]
+diff --git a/third_party/rust/packed_simd/ci/docker/thumbv7neon-unknown-linux-gnueabihf/Dockerfile b/third_party/rust/packed_simd/ci/docker/thumbv7neon-unknown-linux-gnueabihf/Dockerfile
+deleted file mode 100644
+index 588d23c65ae5..000000000000
+--- a/third_party/rust/packed_simd/ci/docker/thumbv7neon-unknown-linux-gnueabihf/Dockerfile
++++ /dev/null
+@@ -1,13 +0,0 @@
+-FROM ubuntu:18.04
+-RUN apt-get update && apt-get install -y --no-install-recommends \
+- gcc \
+- ca-certificates \
+- libc6-dev \
+- gcc-arm-linux-gnueabihf \
+- libc6-dev-armhf-cross \
+- qemu-user \
+- make \
+- file
+-ENV CARGO_TARGET_THUMBV7NEON_UNKNOWN_LINUX_GNUEABIHF_LINKER=arm-linux-gnueabihf-gcc \
+- CARGO_TARGET_THUMBV7NEON_UNKNOWN_LINUX_GNUEABIHF_RUNNER="qemu-arm -L /usr/arm-linux-gnueabihf" \
+- OBJDUMP=arm-linux-gnueabihf-objdump
+diff --git a/third_party/rust/packed_simd/ci/docker/wasm32-unknown-unknown/Dockerfile b/third_party/rust/packed_simd/ci/docker/wasm32-unknown-unknown/Dockerfile
+deleted file mode 100644
+index 51ee13e6c975..000000000000
+--- a/third_party/rust/packed_simd/ci/docker/wasm32-unknown-unknown/Dockerfile
++++ /dev/null
+@@ -1,39 +0,0 @@
+-FROM ubuntu:22.04
+-
+-RUN apt-get update -y && apt-get install -y --no-install-recommends \
+- ca-certificates \
+- clang \
+- cmake \
+- curl \
+- git \
+- libc6-dev \
+- make \
+- ninja-build \
+- python-is-python3 \
+- xz-utils
+-
+-# Install `wasm2wat`
+-RUN git clone --recursive https://github.com/WebAssembly/wabt
+-RUN make -C wabt -j$(nproc)
+-ENV PATH=$PATH:/wabt/bin
+-
+-# Install `wasm-bindgen-test-runner`
+-RUN curl -L https://github.com/rustwasm/wasm-bindgen/releases/download/0.2.87/wasm-bindgen-0.2.87-x86_64-unknown-linux-musl.tar.gz \
+- | tar xzf -
+-# Keep in sync with the version on Cargo.toml.
+-ENV PATH=$PATH:/wasm-bindgen-0.2.87-x86_64-unknown-linux-musl
+-ENV CARGO_TARGET_WASM32_UNKNOWN_UNKNOWN_RUNNER=wasm-bindgen-test-runner
+-
+-# Install `node`
+-RUN curl https://nodejs.org/dist/v14.16.0/node-v14.16.0-linux-x64.tar.xz | tar xJf -
+-ENV PATH=$PATH:/node-v14.16.0-linux-x64/bin
+-
+-# We use a shim linker that removes `--strip-debug` when passed to LLD. While
+-# this typically results in invalid debug information in release mode it doesn't
+-# result in an invalid names section which is what we're interested in.
+-COPY lld-shim.rs /
+-ENV CARGO_TARGET_WASM32_UNKNOWN_UNKNOWN_LINKER=/tmp/lld-shim
+-
+-# Rustc isn't available until this container starts, so defer compilation of the
+-# shim.
+-ENTRYPOINT /rust/bin/rustc /lld-shim.rs -o /tmp/lld-shim && exec bash "$@"
+diff --git a/third_party/rust/packed_simd/ci/docker/x86_64-linux-android/Dockerfile b/third_party/rust/packed_simd/ci/docker/x86_64-linux-android/Dockerfile
+deleted file mode 100644
+index 785936d347d2..000000000000
+--- a/third_party/rust/packed_simd/ci/docker/x86_64-linux-android/Dockerfile
++++ /dev/null
+@@ -1,31 +0,0 @@
+-FROM ubuntu:20.04
+-
+-RUN apt-get update && \
+- apt-get install -y --no-install-recommends \
+- ca-certificates \
+- curl \
+- gcc \
+- libc-dev \
+- python \
+- unzip \
+- file \
+- make
+-
+-WORKDIR /android/
+-ENV ANDROID_ARCH=x86_64
+-COPY android-install-ndk.sh /android/
+-RUN sh /android/android-install-ndk.sh
+-
+-ENV STDARCH_ASSERT_INSTR_LIMIT=30
+-
+-# We do not run x86_64-linux-android tests on an android emulator.
+-# See ci/android-sysimage.sh for informations about how tests are run.
+-COPY android-sysimage.sh /android/
+-RUN bash /android/android-sysimage.sh x86_64 x86_64-24_r07.zip
+-
+-ENV PATH=$PATH:/rust/bin:/android/ndk/toolchains/llvm/prebuilt/linux-x86_64/bin \
+- CARGO_TARGET_X86_64_LINUX_ANDROID_LINKER=x86_64-linux-android21-clang \
+- CC_x86_64_linux_android=x86_64-linux-android21-clang \
+- CXX_x86_64_linux_android=x86_64-linux-android21-clang++ \
+- OBJDUMP=llvm-objdump \
+- HOME=/tmp
+diff --git a/third_party/rust/packed_simd/ci/docker/x86_64-unknown-linux-gnu-emulated/Dockerfile b/third_party/rust/packed_simd/ci/docker/x86_64-unknown-linux-gnu-emulated/Dockerfile
+deleted file mode 100644
+index a6bbe6653928..000000000000
+--- a/third_party/rust/packed_simd/ci/docker/x86_64-unknown-linux-gnu-emulated/Dockerfile
++++ /dev/null
+@@ -1,16 +0,0 @@
+-FROM ubuntu:18.04
+-RUN apt-get update && apt-get install -y --no-install-recommends \
+- gcc \
+- libc6-dev \
+- file \
+- make \
+- ca-certificates \
+- wget \
+- bzip2 \
+- cmake \
+- libclang-dev \
+- clang
+-
+-RUN wget https://github.com/gnzlbg/intel_sde/raw/master/sde-external-8.16.0-2018-01-30-lin.tar.bz2
+-RUN tar -xjf sde-external-8.16.0-2018-01-30-lin.tar.bz2
+-ENV CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_RUNNER="/sde-external-8.16.0-2018-01-30-lin/sde64 --"
+diff --git a/third_party/rust/packed_simd/ci/docker/x86_64-unknown-linux-gnu/Dockerfile b/third_party/rust/packed_simd/ci/docker/x86_64-unknown-linux-gnu/Dockerfile
+deleted file mode 100644
+index ce5bb88e625d..000000000000
+--- a/third_party/rust/packed_simd/ci/docker/x86_64-unknown-linux-gnu/Dockerfile
++++ /dev/null
+@@ -1,10 +0,0 @@
+-FROM ubuntu:18.04
+-RUN apt-get update && apt-get install -y --no-install-recommends \
+- gcc \
+- libc6-dev \
+- file \
+- make \
+- ca-certificates \
+- cmake \
+- libclang-dev \
+- clang
+diff --git a/third_party/rust/packed_simd/ci/dox.sh b/third_party/rust/packed_simd/ci/dox.sh
+deleted file mode 100755
+index 560eaadcc880..000000000000
+--- a/third_party/rust/packed_simd/ci/dox.sh
++++ /dev/null
+@@ -1,27 +0,0 @@
+-#!/bin/sh
+-
+-set -ex
+-
+-rm -rf target/doc
+-mkdir -p target/doc
+-
+-# Build API documentation
+-cargo doc --features=into_bits
+-
+-# Build Performance Guide
+-# FIXME: https://github.com/rust-lang-nursery/mdBook/issues/780
+-# mdbook build perf-guide -d target/doc/perf-guide
+-cd perf-guide
+-mdbook build
+-cd -
+-cp -r perf-guide/book target/doc/perf-guide
+-
+-# If we're on travis, not a PR, and on the right branch, publish!
+-if [ "$TRAVIS_PULL_REQUEST" = "false" ] && [ "$TRAVIS_BRANCH" = "master" ]; then
+- python3 -vV
+- pip -vV
+- python3.9 -vV
+- pip install ghp_import --user
+- ghp-import -n target/doc
+- git push -qf https://${GH_PAGES}@github.com/${TRAVIS_REPO_SLUG}.git gh-pages
+-fi
+diff --git a/third_party/rust/packed_simd/ci/linux-s390x.sh b/third_party/rust/packed_simd/ci/linux-s390x.sh
+deleted file mode 100644
+index 972abeec569e..000000000000
+--- a/third_party/rust/packed_simd/ci/linux-s390x.sh
++++ /dev/null
+@@ -1,18 +0,0 @@
+-set -ex
+-
+-mkdir -m 777 /qemu
+-cd /qemu
+-
+-curl -LO https://github.com/qemu/qemu/raw/master/pc-bios/s390-ccw.img
+-curl -LO http://ftp.debian.org/debian/dists/testing/main/installer-s390x/20170828/images/generic/kernel.debian
+-curl -LO http://ftp.debian.org/debian/dists/testing/main/installer-s390x/20170828/images/generic/initrd.debian
+-
+-mv kernel.debian kernel
+-mv initrd.debian initrd.gz
+-
+-mkdir init
+-cd init
+-gunzip -c ../initrd.gz | cpio -id
+-rm ../initrd.gz
+-cp /usr/s390x-linux-gnu/lib/libgcc_s.so.1 usr/lib/
+-chmod a+w .
+diff --git a/third_party/rust/packed_simd/ci/linux-sparc64.sh b/third_party/rust/packed_simd/ci/linux-sparc64.sh
+deleted file mode 100644
+index 4452b120e1b6..000000000000
+--- a/third_party/rust/packed_simd/ci/linux-sparc64.sh
++++ /dev/null
+@@ -1,17 +0,0 @@
+-set -ex
+-
+-mkdir -m 777 /qemu
+-cd /qemu
+-
+-curl -LO https://cdimage.debian.org/cdimage/ports/9.0/sparc64/iso-cd/debian-9.0-sparc64-NETINST-1.iso
+-7z e debian-9.0-sparc64-NETINST-1.iso boot/initrd.gz
+-7z e debian-9.0-sparc64-NETINST-1.iso boot/sparc64
+-mv sparc64 kernel
+-rm debian-9.0-sparc64-NETINST-1.iso
+-
+-mkdir init
+-cd init
+-gunzip -c ../initrd.gz | cpio -id
+-rm ../initrd.gz
+-cp /usr/sparc64-linux-gnu/lib/libgcc_s.so.1 usr/lib/
+-chmod a+w .
+diff --git a/third_party/rust/packed_simd/ci/lld-shim.rs b/third_party/rust/packed_simd/ci/lld-shim.rs
+deleted file mode 100644
+index 10263869e8dc..000000000000
+--- a/third_party/rust/packed_simd/ci/lld-shim.rs
++++ /dev/null
+@@ -1,11 +0,0 @@
+-use std::os::unix::prelude::*;
+-use std::process::Command;
+-use std::env;
+-
+-fn main() {
+- let args = env::args()
+- .skip(1)
+- .filter(|s| s != "--strip-debug")
+- .collect::<Vec<_>>();
+- panic!("failed to exec: {}", Command::new("rust-lld").args(&args).exec());
+-}
+diff --git a/third_party/rust/packed_simd/ci/max_line_width.sh b/third_party/rust/packed_simd/ci/max_line_width.sh
+deleted file mode 100755
+index f70639b6f89b..000000000000
+--- a/third_party/rust/packed_simd/ci/max_line_width.sh
++++ /dev/null
+@@ -1,17 +0,0 @@
+-#!/usr/bin/env sh
+-
+-set -x
+-
+-export success=true
+-
+-find . -iname '*.rs' | while read -r file; do
+- result=$(grep '.\{79\}' "${file}" | grep --invert 'http')
+- if [ "${result}" = "" ]
+- then
+- :
+- else
+- echo "file \"${file}\": $result"
+- exit 1
+- fi
+-done
+-
+diff --git a/third_party/rust/packed_simd/ci/run-docker.sh b/third_party/rust/packed_simd/ci/run-docker.sh
+deleted file mode 100755
+index abdd6852fc3a..000000000000
+--- a/third_party/rust/packed_simd/ci/run-docker.sh
++++ /dev/null
+@@ -1,38 +0,0 @@
+-# Small script to run tests for a target (or all targets) inside all the
+-# respective docker images.
+-
+-set -ex
+-
+-run() {
+- echo "Building docker container for TARGET=${TARGET} RUSTFLAGS=${RUSTFLAGS}"
+- docker build -t packed_simd -f ci/docker/${TARGET}/Dockerfile ci/
+- mkdir -p target
+- target=$(echo "${TARGET}" | sed 's/-emulated//')
+- echo "Running docker"
+- docker run \
+- --user `id -u`:`id -g` \
+- --rm \
+- --init \
+- --volume $HOME/.cargo:/cargo \
+- --env CARGO_HOME=/cargo \
+- --volume `rustc --print sysroot`:/rust:ro \
+- --env TARGET=$target \
+- --env NORUN \
+- --env NOVERIFY \
+- --env RUSTFLAGS \
+- --volume `pwd`:/checkout:ro \
+- --volume `pwd`/target:/checkout/target \
+- --workdir /checkout \
+- --privileged \
+- packed_simd \
+- bash \
+- -c 'PATH=$PATH:/rust/bin exec ci/run.sh'
+-}
+-
+-if [ -z "${TARGET}" ]; then
+- for d in `ls ci/docker/`; do
+- run $d
+- done
+-else
+- run ${TARGET}
+-fi
+diff --git a/third_party/rust/packed_simd/ci/run.sh b/third_party/rust/packed_simd/ci/run.sh
+deleted file mode 100755
+index b1b22ebd7c80..000000000000
+--- a/third_party/rust/packed_simd/ci/run.sh
++++ /dev/null
+@@ -1,99 +0,0 @@
+-#!/usr/bin/env bash
+-
+-set -ex
+-
+-: ${TARGET?"The TARGET environment variable must be set."}
+-
+-# Tests are all super fast anyway, and they fault often enough on travis that
+-# having only one thread increases debuggability to be worth it.
+-#export RUST_TEST_THREADS=1
+-#export RUST_BACKTRACE=full
+-#export RUST_TEST_NOCAPTURE=1
+-
+-# Some appveyor builds run out-of-memory; this attempts to mitigate that:
+-# https://github.com/rust-lang-nursery/packed_simd/issues/39
+-# export RUSTFLAGS="${RUSTFLAGS} -C codegen-units=1"
+-# export CARGO_BUILD_JOBS=1
+-
+-export CARGO_SUBCMD=test
+-if [[ "${NORUN}" == "1" ]]; then
+- export CARGO_SUBCMD=build
+-fi
+-
+-if [[ ${TARGET} == "x86_64-apple-ios" ]] || [[ ${TARGET} == "i386-apple-ios" ]]; then
+- export RUSTFLAGS="${RUSTFLAGS} -Clink-arg=-mios-simulator-version-min=7.0"
+- rustc ./ci/deploy_and_run_on_ios_simulator.rs -o $HOME/runtest
+- export CARGO_TARGET_X86_64_APPLE_IOS_RUNNER=$HOME/runtest
+- export CARGO_TARGET_I386_APPLE_IOS_RUNNER=$HOME/runtest
+-fi
+-
+-# The source directory is read-only. Need to copy internal crates to the target
+-# directory for their Cargo.lock to be properly written.
+-mkdir target || true
+-
+-rustc --version
+-cargo --version
+-echo "TARGET=${TARGET}"
+-echo "HOST=${HOST}"
+-echo "RUSTFLAGS=${RUSTFLAGS}"
+-echo "NORUN=${NORUN}"
+-echo "NOVERIFY=${NOVERIFY}"
+-echo "CARGO_SUBCMD=${CARGO_SUBCMD}"
+-echo "CARGO_BUILD_JOBS=${CARGO_BUILD_JOBS}"
+-echo "CARGO_INCREMENTAL=${CARGO_INCREMENTAL}"
+-echo "RUST_TEST_THREADS=${RUST_TEST_THREADS}"
+-echo "RUST_BACKTRACE=${RUST_BACKTRACE}"
+-echo "RUST_TEST_NOCAPTURE=${RUST_TEST_NOCAPTURE}"
+-
+-cargo_test() {
+- cmd="cargo ${CARGO_SUBCMD} --verbose --target=${TARGET} ${@}"
+- if [ "${NORUN}" != "1" ]
+- then
+- if [ "$TARGET" != "wasm32-unknown-unknown" ]
+- then
+- cmd="$cmd -- --quiet"
+- fi
+- fi
+- mkdir target || true
+- ${cmd} 2>&1 | tee > target/output
+- if [[ ${PIPESTATUS[0]} != 0 ]]; then
+- cat target/output
+- return 1
+- fi
+-}
+-
+-cargo_test_impl() {
+- ORIGINAL_RUSTFLAGS=${RUSTFLAGS}
+- RUSTFLAGS="${ORIGINAL_RUSTFLAGS} --cfg test_v16 --cfg test_v32 --cfg test_v64" cargo_test ${@}
+- RUSTFLAGS="${ORIGINAL_RUSTFLAGS} --cfg test_v128 --cfg test_v256" cargo_test ${@}
+- RUSTFLAGS="${ORIGINAL_RUSTFLAGS} --cfg test_v512" cargo_test ${@}
+- RUSTFLAGS=${ORIGINAL_RUSTFLAGS}
+-}
+-
+-# Debug run:
+-if [[ "${TARGET}" != "wasm32-unknown-unknown" ]]; then
+- # Run wasm32-unknown-unknown in release mode only
+- cargo_test_impl
+-fi
+-
+-if [[ "${TARGET}" == "x86_64-unknown-linux-gnu" ]] || [[ "${TARGET}" == "x86_64-pc-windows-msvc" ]]; then
+- # use sleef on linux and windows x86_64 builds
+- # FIXME: Use `core_arch,sleef-sys` features once they works again
+- cargo_test_impl --release --features=into_bits
+-else
+- # FIXME: Use `core_arch` feature once it works again
+- cargo_test_impl --release --features=into_bits
+-fi
+-
+-# Verify code generation
+-if [[ "${NOVERIFY}" != "1" ]]; then
+- cp -r verify/verify target/verify
+- export STDSIMD_ASSERT_INSTR_LIMIT=30
+- if [[ "${TARGET}" == "i586-unknown-linux-gnu" ]]; then
+- export STDSIMD_ASSERT_INSTR_LIMIT=50
+- fi
+- cargo_test --release --manifest-path=target/verify/Cargo.toml
+-fi
+-
+-# FIXME: Figure out which examples take too long to run and ignore or adjust those
+-#. ci/run_examples.sh
+diff --git a/third_party/rust/packed_simd/ci/run_examples.sh b/third_party/rust/packed_simd/ci/run_examples.sh
+deleted file mode 100644
+index 5b26b18afb20..000000000000
+--- a/third_party/rust/packed_simd/ci/run_examples.sh
++++ /dev/null
+@@ -1,51 +0,0 @@
+-# Runs all examples.
+-
+-# FIXME: https://github.com/rust-lang-nursery/packed_simd/issues/55
+-# All examples fail to build for `armv7-apple-ios`.
+-if [[ ${TARGET} == "armv7-apple-ios" ]]; then
+- exit 0
+-fi
+-
+-# FIXME: travis exceeds 50 minutes on these targets
+-# Skipping the examples is an attempt at preventing travis from timing-out
+-if [[ ${TARGET} == "arm-linux-androidabi" ]] || [[ ${TARGET} == "aarch64-linux-androidabi" ]] \
+- || [[ ${TARGET} == "sparc64-unknown-linux-gnu" ]]; then
+- exit 0
+-fi
+-
+-if [[ ${TARGET} == "wasm32-unknown-unknown" ]]; then
+- exit 0
+-fi
+-
+-cp -r examples/aobench target/aobench
+-cargo_test --manifest-path=target/aobench/Cargo.toml --release --no-default-features
+-cargo_test --manifest-path=target/aobench/Cargo.toml --release --features=256bit
+-
+-cp -r examples/dot_product target/dot_product
+-cargo_test --manifest-path=target/dot_product/Cargo.toml --release
+-
+-cp -r examples/fannkuch_redux target/fannkuch_redux
+-cargo_test --manifest-path=target/fannkuch_redux/Cargo.toml --release
+-
+-# FIXME: https://github.com/rust-lang-nursery/packed_simd/issues/56
+-if [[ ${TARGET} != "i586-unknown-linux-gnu" ]]; then
+- cp -r examples/mandelbrot target/mandelbrot
+- cargo_test --manifest-path=target/mandelbrot/Cargo.toml --release
+-fi
+-
+-cp -r examples/matrix_inverse target/matrix_inverse
+-cargo_test --manifest-path=target/matrix_inverse/Cargo.toml --release
+-
+-cp -r examples/nbody target/nbody
+-cargo_test --manifest-path=target/nbody/Cargo.toml --release
+-
+-cp -r examples/spectral_norm target/spectral_norm
+-cargo_test --manifest-path=target/spectral_norm/Cargo.toml --release
+-
+-if [[ ${TARGET} != "i586-unknown-linux-gnu" ]]; then
+- cp -r examples/stencil target/stencil
+- cargo_test --manifest-path=target/stencil/Cargo.toml --release
+-fi
+-
+-cp -r examples/triangle_xform target/triangle_xform
+-cargo_test --manifest-path=target/triangle_xform/Cargo.toml --release
+diff --git a/third_party/rust/packed_simd/ci/runtest-android.rs b/third_party/rust/packed_simd/ci/runtest-android.rs
+deleted file mode 100644
+index ed1cd80c834a..000000000000
+--- a/third_party/rust/packed_simd/ci/runtest-android.rs
++++ /dev/null
+@@ -1,45 +0,0 @@
+-use std::env;
+-use std::process::Command;
+-use std::path::{Path, PathBuf};
+-
+-fn main() {
+- let args = env::args_os()
+- .skip(1)
+- .filter(|arg| arg != "--quiet")
+- .collect::<Vec<_>>();
+- assert_eq!(args.len(), 1);
+- let test = PathBuf::from(&args[0]);
+- let dst = Path::new("/data/local/tmp").join(test.file_name().unwrap());
+-
+- let status = Command::new("adb")
+- .arg("wait-for-device")
+- .status()
+- .expect("failed to run: adb wait-for-device");
+- assert!(status.success());
+-
+- let status = Command::new("adb")
+- .arg("push")
+- .arg(&test)
+- .arg(&dst)
+- .status()
+- .expect("failed to run: adb pushr");
+- assert!(status.success());
+-
+- let output = Command::new("adb")
+- .arg("shell")
+- .arg(&dst)
+- .output()
+- .expect("failed to run: adb shell");
+- assert!(status.success());
+-
+- println!("status: {}\nstdout ---\n{}\nstderr ---\n{}",
+- output.status,
+- String::from_utf8_lossy(&output.stdout),
+- String::from_utf8_lossy(&output.stderr));
+-
+- let stdout = String::from_utf8_lossy(&output.stdout);
+- let mut lines = stdout.lines().filter(|l| l.starts_with("test result"));
+- if !lines.all(|l| l.contains("test result: ok") && l.contains("0 failed")) {
+- panic!("failed to find successful test run");
+- }
+-}
+diff --git a/third_party/rust/packed_simd/ci/setup_benchmarks.sh b/third_party/rust/packed_simd/ci/setup_benchmarks.sh
+deleted file mode 100755
+index cd41a7851303..000000000000
+--- a/third_party/rust/packed_simd/ci/setup_benchmarks.sh
++++ /dev/null
+@@ -1,7 +0,0 @@
+-#!/usr/bin/env bash
+-
+-set -ex
+-
+-# Get latest ISPC binary for the target and put it in the path
+-git clone https://github.com/gnzlbg/ispc-binaries
+-cp ispc-binaries/ispc-${TARGET} ispc
+diff --git a/third_party/rust/packed_simd/ci/test-runner-linux b/third_party/rust/packed_simd/ci/test-runner-linux
+deleted file mode 100755
+index 0654f63bfdb9..000000000000
+--- a/third_party/rust/packed_simd/ci/test-runner-linux
++++ /dev/null
+@@ -1,24 +0,0 @@
+-#!/bin/sh
+-
+-set -e
+-
+-arch=$1
+-prog=$2
+-
+-cd /qemu/init
+-cp -f $2 prog
+-find . | cpio --create --format='newc' --quiet | gzip > ../initrd.gz
+-cd ..
+-
+-timeout 30s qemu-system-$arch \
+- -m 1024 \
+- -nographic \
+- -kernel kernel \
+- -initrd initrd.gz \
+- -append init=/prog > output || true
+-
+-# remove kernel messages
+-tr -d '\r' < output | egrep -v '^\['
+-
+-# if the output contains a failure, return error
+-! grep FAILED output > /dev/null
+diff --git a/third_party/rust/packed_simd/contributing.md b/third_party/rust/packed_simd/contributing.md
+deleted file mode 100644
+index 79af8c199e8f..000000000000
+--- a/third_party/rust/packed_simd/contributing.md
++++ /dev/null
+@@ -1,67 +0,0 @@
+-# Contributing to `packed_simd`
+-
+-Welcome! If you are reading this document, it means you are interested in contributing
+-to the `packed_simd` crate.
+-
+-## Reporting issues
+-
+-All issues with this crate are tracked using GitHub's [Issue Tracker].
+-
+-You can use issues to bring bugs to the attention of the maintainers, to discuss
+-certain problems encountered with the crate, or to request new features (although
+-feature requests should be limited to things mentioned in the [RFC]).
+-
+-One thing to keep in mind is to always use the **latest** nightly toolchain when
+-working on this crate. Due to the nature of this project, we use a lot of unstable
+-features, meaning breakage happens often.
+-
+-[Issue Tracker]: https://github.com/rust-lang-nursery/packed_simd/issues
+-[RFC]: https://github.com/rust-lang/rfcs/pull/2366
+-
+-### LLVM issues
+-
+-The Rust compiler relies on [LLVM](https://llvm.org/) for machine code generation,
+-and quite a few LLVM bugs have been discovered during the development of this project.
+-
+-If you encounter issues with incorrect/suboptimal codegen, which you do not encounter
+-when using the [SIMD vendor intrinsics](https://doc.rust-lang.org/nightly/std/arch/),
+-it is likely the issue is with LLVM, or this crate's interaction with it.
+-
+-You should first open an issue **in this repo** to help us track the problem, and we
+-will help determine what is the exact cause of the problem.
+-If LLVM is indeed the cause, the issue will be reported upstream to the
+-[LLVM bugtracker](https://bugs.llvm.org/).
+-
+-## Submitting Pull Requests
+-
+-New code is submitted to the crate using GitHub's [pull request] mechanism.
+-You should first fork this repository, make your changes (preferably in a new
+-branch), then use GitHub's web UI to create a new PR.
+-
+-[pull request]: https://help.github.com/articles/about-pull-requests/
+-
+-### Examples
+-
+-The `examples` directory contains code showcasing SIMD code written with this crate,
+-usually in comparison to scalar or ISPC code. If you have a project / idea which
+-uses SIMD, we'd love to add it to the examples list.
+-
+-Every example should include a small `README`, describing the example code's purpose.
+-If your example could potentially work as a benchmark, then add a `benchmark.sh`
+-script to allow running the example benchmark code in CI. See an existing example's
+-[`benchmark.sh`](examples/aobench/benchmark.sh) for a sample.
+-
+-Don't forget to update the crate's top-level `README` with a link to your example.
+-
+-### Perf guide
+-
+-The objective of the [performance guide][perf-guide] is to be a comprehensive
+-resource detailing the process of optimizing Rust code with SIMD support.
+-
+-If you believe a certain section could be reworded, or if you have any tips & tricks
+-related to SIMD which you'd like to share, please open a PR.
+-
+-[mdBook] is used to manage the formatting of the guide as a book.
+-
+-[perf-guide]: https://rust-lang-nursery.github.io/packed_simd/perf-guide/
+-[mdBook]: https://github.com/rust-lang-nursery/mdBook
+diff --git a/third_party/rust/packed_simd/perf-guide/.gitignore b/third_party/rust/packed_simd/perf-guide/.gitignore
+deleted file mode 100644
+index 5a0bf0317d75..000000000000
+--- a/third_party/rust/packed_simd/perf-guide/.gitignore
++++ /dev/null
+@@ -1 +0,0 @@
+-/book
+diff --git a/third_party/rust/packed_simd/perf-guide/book.toml b/third_party/rust/packed_simd/perf-guide/book.toml
+deleted file mode 100644
+index 69ba3053ca25..000000000000
+--- a/third_party/rust/packed_simd/perf-guide/book.toml
++++ /dev/null
+@@ -1,12 +0,0 @@
+-[book]
+-authors = ["Gonzalo Brito Gadeschi", "Gabriel Majeri"]
+-multilingual = false
+-src = "src"
+-title = "Rust SIMD Performance Guide"
+-description = "This book describes how to write performant SIMD code in Rust."
+-
+-[build]
+-create-missing = false
+-
+-[output.html]
+-additional-css = ["./src/ascii.css"]
+diff --git a/third_party/rust/packed_simd/perf-guide/src/SUMMARY.md b/third_party/rust/packed_simd/perf-guide/src/SUMMARY.md
+deleted file mode 100644
+index 1e76898865c5..000000000000
+--- a/third_party/rust/packed_simd/perf-guide/src/SUMMARY.md
++++ /dev/null
+@@ -1,21 +0,0 @@
+-# Summary
+-
+-[Introduction](./introduction.md)
+-
+-- [Floating-point Math](./float-math/fp.md)
+- - [Short-vector Math Library](./float-math/svml.md)
+- - [Approximate functions](./float-math/approx.md)
+- - [Fused multiply-accumulate](./float-math/fma.md)
+-
+-- [Target features](./target-feature/features.md)
+- - [Using `RUSTFLAGS`](./target-feature/rustflags.md)
+- - [Using the `target_feature` attribute](./target-feature/attribute.md)
+- - [Interaction with inlining](./target-feature/inlining.md)
+- - [Detecting features at runtime](./target-feature/runtime.md)
+-
+-- [Bounds checking](./bound_checks.md)
+-- [Vertical and horizontal operations](./vert-hor-ops.md)
+-
+-- [Performance profiling](./prof/profiling.md)
+- - [Profiling on Linux](./prof/linux.md)
+- - [Using machine code analyzers](./prof/mca.md)
+diff --git a/third_party/rust/packed_simd/perf-guide/src/ascii.css b/third_party/rust/packed_simd/perf-guide/src/ascii.css
+deleted file mode 100644
+index 4c02651195f9..000000000000
+--- a/third_party/rust/packed_simd/perf-guide/src/ascii.css
++++ /dev/null
+@@ -1,4 +0,0 @@
+-code {
+- /* "Source Code Pro" breaks ASCII art */
+- font-family: Consolas, "Ubuntu Mono", Menlo, "DejaVu Sans Mono", monospace;
+-}
+diff --git a/third_party/rust/packed_simd/perf-guide/src/bound_checks.md b/third_party/rust/packed_simd/perf-guide/src/bound_checks.md
+deleted file mode 100644
+index 2eeedb5ac829..000000000000
+--- a/third_party/rust/packed_simd/perf-guide/src/bound_checks.md
++++ /dev/null
+@@ -1,22 +0,0 @@
+-# Bounds checking
+-
+-Reading and writing packed vectors to/from slices is checked by default.
+-Independently of the configuration options used, the safe functions:
+-
+-* `Simd<[T; N]>::from_slice_aligned(& s[..])`
+-* `Simd<[T; N]>::write_to_slice_aligned(&mut s[..])`
+-
+-always check that:
+-
+-* the slice is big enough to hold the vector
+-* the slice is suitably aligned to perform an aligned load/store for a `Simd<[T;
+- N]>` (this alignment is often much larger than that of `T`).
+-
+-There are `_unaligned` versions that use unaligned load and stores, as well as
+-`unsafe` `_unchecked` that do not perform any checks iff `debug-assertions =
+-false` / `debug = false`. That is, the `_unchecked` methods do still assert size
+-and alignment in debug builds and could also do so in release builds depending
+-on the configuration options.
+-
+-These assertions do often significantly impact performance and you should be
+-aware of them.
+diff --git a/third_party/rust/packed_simd/perf-guide/src/float-math/approx.md b/third_party/rust/packed_simd/perf-guide/src/float-math/approx.md
+deleted file mode 100644
+index 2237c67ec4b3..000000000000
+--- a/third_party/rust/packed_simd/perf-guide/src/float-math/approx.md
++++ /dev/null
+@@ -1,8 +0,0 @@
+-# Approximate functions
+-
+-<!-- TODO:
+-
+-Explain that they exists, that they are often _much_ faster, how to use them,
+-that people should check whether the error is good enough for their
+-applications. Explain that this error is currently unstable and might change.
+--->
+diff --git a/third_party/rust/packed_simd/perf-guide/src/float-math/fma.md b/third_party/rust/packed_simd/perf-guide/src/float-math/fma.md
+deleted file mode 100644
+index 357748383d63..000000000000
+--- a/third_party/rust/packed_simd/perf-guide/src/float-math/fma.md
++++ /dev/null
+@@ -1,6 +0,0 @@
+-# Fused Multiply Add
+-
+-<!-- TODO:
+-Explain that this is a compound operation, infinite precision, difference
+-between `mul_add` and `mul_adde`, that LLVM cannot do this by itself, etc.
+--->
+diff --git a/third_party/rust/packed_simd/perf-guide/src/float-math/fp.md b/third_party/rust/packed_simd/perf-guide/src/float-math/fp.md
+deleted file mode 100644
+index 711fcc4fd598..000000000000
+--- a/third_party/rust/packed_simd/perf-guide/src/float-math/fp.md
++++ /dev/null
+@@ -1,3 +0,0 @@
+-# Floating-point math
+-
+-This chapter contains information pertaining to working with floating-point numbers.
+diff --git a/third_party/rust/packed_simd/perf-guide/src/float-math/svml.md b/third_party/rust/packed_simd/perf-guide/src/float-math/svml.md
+deleted file mode 100644
+index 266c2531cc04..000000000000
+--- a/third_party/rust/packed_simd/perf-guide/src/float-math/svml.md
++++ /dev/null
+@@ -1,7 +0,0 @@
+-# Short Vector Math Library
+-
+-<!-- TODO:
+-Explain how is short-vector math performed by default (just scalarized libm calls).
+-
+-Explain how to enable `sleef`, etc.
+--->
+diff --git a/third_party/rust/packed_simd/perf-guide/src/introduction.md b/third_party/rust/packed_simd/perf-guide/src/introduction.md
+deleted file mode 100644
+index 7243e19c8a54..000000000000
+--- a/third_party/rust/packed_simd/perf-guide/src/introduction.md
++++ /dev/null
+@@ -1,26 +0,0 @@
+-# Introduction
+-
+-## What is SIMD
+-
+-<!-- TODO:
+-describe what SIMD is, which algorithms can benefit from it,
+-give usage examples
+--->
+-
+-## History of SIMD in Rust
+-
+-<!-- TODO:
+-discuss history of unstable std::simd,
+-stabilization of std::arch, etc.
+--->
+-
+-## Discover packed_simd
+-
+-<!-- TODO: describe scope of this project -->
+-
+-Writing fast and portable SIMD algorithms using `packed_simd` is, unfortunately,
+-not trivial. There are many pitfals that one should be aware of, and some idioms
+-that help avoid those pitfalls.
+-
+-This book attempts to document these best practices and provides practical examples
+-on how to apply the tips to _your_ code.
+diff --git a/third_party/rust/packed_simd/perf-guide/src/prof/linux.md b/third_party/rust/packed_simd/perf-guide/src/prof/linux.md
+deleted file mode 100644
+index 96c7d67bc476..000000000000
+--- a/third_party/rust/packed_simd/perf-guide/src/prof/linux.md
++++ /dev/null
+@@ -1,107 +0,0 @@
+-# Performance profiling on Linux
+-
+-## Using `perf`
+-
+-[perf](https://perf.wiki.kernel.org/) is the most powerful performance profiler
+-for Linux, featuring support for various hardware Performance Monitoring Units,
+-as well as integration with the kernel's performance events framework.
+-
+-We will only look at how can the `perf` command can be used to profile SIMD code.
+-Full system profiling is outside of the scope of this book.
+-
+-### Recording
+-
+-The first step is to record a program's execution during an average workload.
+-It helps if you can isolate the parts of your program which have performance
+-issues, and set up a benchmark which can be easily (re)run.
+-
+-Build the benchmark binary in release mode, after having enabled debug info:
+-
+-```sh
+-$ cargo build --release
+-Finished release [optimized + debuginfo] target(s) in 0.02s
+-```
+-
+-Then use the `perf record` subcommand:
+-
+-```sh
+-$ perf record --call-graph=dwarf ./target/release/my-program
+-[ perf record: Woken up 10 times to write data ]
+-[ perf record: Captured and wrote 2,356 MB perf.data (292 samples) ]
+-```
+-
+-Instead of using `--call-graph=dwarf`, which can become pretty slow, you can use
+-`--call-graph=lbr` if you have a processor with support for Last Branch Record
+-(i.e. Intel Haswell and newer).
+-
+-`perf` will, by default, record the count of CPU cycles it takes to execute
+-various parts of your program. You can use the `-e` command line option
+-to enable other performance events, such as `cache-misses`. Use `perf list`
+-to get a list of all hardware counters supported by your CPU.
+-
+-### Viewing the report
+-
+-The next step is getting a bird's eye view of the program's execution.
+-`perf` provides a `ncurses`-based interface which will get you started.
+-
+-Use `perf report` to open a visualization of your program's performance:
+-
+-```sh
+-perf report --hierarchy -M intel
+-```
+-
+-`--hierarchy` will display a tree-like structure of where your program spent
+-most of its time. `-M intel` enables disassembly output with Intel syntax, which
+-is subjectively more readable than the default AT&T syntax.
+-
+-Here is the output from profiling the `nbody` benchmark:
+-
+-```
+-- 100,00% nbody
+- - 94,18% nbody
+- + 93,48% [.] nbody_lib::simd::advance
+- + 0,70% [.] nbody_lib::run
+- + 5,06% libc-2.28.so
+-```
+-
+-If you move with the arrow keys to any node in the tree, you can the press `a`
+-to have `perf` _annotate_ that node. This means it will:
+-
+-- disassemble the function
+-
+-- associate every instruction with the percentage of time which was spent executing it
+-
+-- interleaves the disassembly with the source code,
+- assuming it found the debug symbols
+- (you can use `s` to toggle this behaviour)
+-
+-`perf` will, by default, open the instruction which it identified as being the
+-hottest spot in the function:
+-
+-```
+-0,76 │ movapd xmm2,xmm0
+-0,38 │ movhlps xmm2,xmm0
+- │ addpd xmm2,xmm0
+- │ unpcklpd xmm1,xmm2
+-12,50 │ sqrtpd xmm0,xmm1
+-1,52 │ mulpd xmm0,xmm1
+-```
+-
+-In this case, `sqrtpd` will be highlighted in red, since that's the instruction
+-which the CPU spends most of its time executing.
+-
+-## Using Valgrind
+-
+-Valgrind is a set of tools which initially helped C/C++ programmers find unsafe
+-memory accesses in their code. Nowadays the project also has
+-
+-- a heap profiler called `massif`
+-
+-- a cache utilization profiler called `cachegrind`
+-
+-- a call-graph performance profiler called `callgrind`
+-
+-<!--
+-TODO: explain valgrind's dynamic binary translation, warn about massive
+-slowdown, talk about `kcachegrind` for a GUI
+--->
+diff --git a/third_party/rust/packed_simd/perf-guide/src/prof/mca.md b/third_party/rust/packed_simd/perf-guide/src/prof/mca.md
+deleted file mode 100644
+index 65ddf1a4eb3a..000000000000
+--- a/third_party/rust/packed_simd/perf-guide/src/prof/mca.md
++++ /dev/null
+@@ -1,100 +0,0 @@
+-# Machine code analysis tools
+-
+-## The microarchitecture of modern CPUs
+-
+-While you might have heard of Instruction Set Architectures, such as `x86` or
+-`arm` or `mips`, the term _microarchitecture_ (also written here as _µ-arch_),
+-refers to the internal details of an actual family of CPUs, such as Intel's
+-_Haswell_ or AMD's _Jaguar_.
+-
+-Replacing scalar code with SIMD code will improve performance on all CPUs
+-supporting the required vector extensions.
+-However, due to microarchitectural differences, the actual speed-up at
+-runtime might vary.
+-
+-**Example**: a simple example arises when optimizing for AMD K8 CPUs.
+-The assembly generated for an empty function should look like this:
+-
+-```asm
+-nop
+-ret
+-```
+-
+-The `nop` is used to align the `ret` instruction for better performance.
+-However, the compiler will actually generated the following code:
+-
+-```asm
+-repz ret
+-```
+-
+-The `repz` instruction will repeat the following instruction until a certain
+-condition. Of course, in this situation, the function will simply immediately
+-return, and the `ret` instruction is still aligned.
+-However, AMD K8's branch predictor performs better with the latter code.
+-
+-For those looking to absolutely maximize performance for a certain target µ-arch,
+-you will have to read some CPU manuals, or ask the compiler to do it for you
+-with `-C target-cpu`.
+-
+-### Summary of CPU internals
+-
+-Modern processors are able to execute instructions out-of-order for better performance,
+-by utilizing tricks such as [branch prediction], [instruction pipelining],
+-or [superscalar execution].
+-
+-[branch prediction]: https://en.wikipedia.org/wiki/Branch_predictor
+-[instruction pipelining]: https://en.wikipedia.org/wiki/Instruction_pipelining
+-[superscalar execution]: https://en.wikipedia.org/wiki/Superscalar_processor
+-
+-SIMD instructions are also subject to these optimizations, meaning it can get pretty
+-difficult to determine where the slowdown happens.
+-For example, if the profiler reports a store operation is slow, one of two things
+-could be happening:
+-
+-- the store is limited by the CPU's memory bandwidth, which is actually an ideal
+- scenario, all things considered;
+-
+-- memory bandwidth is nowhere near its peak, but the value to be stored is at the
+- end of a long chain of operations, and this store is where the profiler
+- encountered the pipeline stall;
+-
+-Since most profilers are simple tools which don't understand the subtleties of
+-instruction scheduling, you
+-
+-## Analyzing the machine code
+-
+-Certain tools have knowledge of internal CPU microarchitecture, i.e. they know
+-
+-- how many physical [register files] a CPU actually has
+-
+-- what is the latency / throughtput of an instruction
+-
+-- what [µ-ops] are generated for a set of instructions
+-
+-and many other architectural details.
+-
+-[register files]: https://en.wikipedia.org/wiki/Register_file
+-[µ-ops]: https://en.wikipedia.org/wiki/Micro-operation
+-
+-These tools are therefore able to provide accurate information as to why some
+-instructions are inefficient, and where the bottleneck is.
+-
+-The disadvantage is that the output of these tools requires advanced knowledge
+-of the target architecture to understand, i.e. they **cannot** point out what
+-the cause of the issue is explicitly.
+-
+-## Intel's Architecture Code Analyzer (IACA)
+-
+-[IACA] is a free tool offered by Intel for analyzing the performance of various
+-computational kernels.
+-
+-Being a proprietary, closed source tool, it _only_ supports Intel's µ-arches.
+-
+-[IACA]: https://software.intel.com/en-us/articles/intel-architecture-code-analyzer
+-
+-## llvm-mca
+-
+-<!--
+-TODO: once LLVM 7 gets released, write a chapter on using llvm-mca
+-with SIMD disassembly.
+--->
+diff --git a/third_party/rust/packed_simd/perf-guide/src/prof/profiling.md b/third_party/rust/packed_simd/perf-guide/src/prof/profiling.md
+deleted file mode 100644
+index 02ba78d2f22f..000000000000
+--- a/third_party/rust/packed_simd/perf-guide/src/prof/profiling.md
++++ /dev/null
+@@ -1,14 +0,0 @@
+-# Performance profiling
+-
+-While the rest of the book provides practical advice on how to improve the performance
+-of SIMD code, this chapter is dedicated to [**performance profiling**][profiling].
+-Profiling consists of recording a program's execution in order to identify program
+-hotspots.
+-
+-**Important**: most profilers require debug information in order to accurately
+-link the program hotspots back to the corresponding source code lines. Rust will
+-disable debug info generation by default for optimized builds, but you can change
+-that [in your `Cargo.toml`][cargo-ref].
+-
+-[profiling]: https://en.wikipedia.org/wiki/Profiling_(computer_programming)
+-[cargo-ref]: https://doc.rust-lang.org/cargo/reference/manifest.html#the-profile-sections
+diff --git a/third_party/rust/packed_simd/perf-guide/src/target-feature/attribute.md b/third_party/rust/packed_simd/perf-guide/src/target-feature/attribute.md
+deleted file mode 100644
+index ee670fea5bd8..000000000000
+--- a/third_party/rust/packed_simd/perf-guide/src/target-feature/attribute.md
++++ /dev/null
+@@ -1,5 +0,0 @@
+-# The `target_feature` attribute
+-
+-<!-- TODO:
+-Explain the `#[target_feature]` attribute
+--->
+diff --git a/third_party/rust/packed_simd/perf-guide/src/target-feature/features.md b/third_party/rust/packed_simd/perf-guide/src/target-feature/features.md
+deleted file mode 100644
+index b93030ca6708..000000000000
+--- a/third_party/rust/packed_simd/perf-guide/src/target-feature/features.md
++++ /dev/null
+@@ -1,13 +0,0 @@
+-# Enabling target features
+-
+-Not all processors of a certain architecture will have SIMD processing units,
+-and using a SIMD instruction which is not supported will trigger undefined behavior.
+-
+-To allow building safe, portable programs, the Rust compiler will **not**, by default,
+-generate any sort of vector instructions, unless it can statically determine
+-they are supported. For example, on AMD64, SSE2 support is architecturally guaranteed.
+-The `x86_64-apple-darwin` target enables up to SSSE3. The get a defintive list of
+-which features are enabled by default on various platforms, refer to the target
+-specifications [in the compiler's source code][targets].
+-
+-[targets]: https://github.com/rust-lang/rust/tree/master/src/librustc_target/spec
+diff --git a/third_party/rust/packed_simd/perf-guide/src/target-feature/inlining.md b/third_party/rust/packed_simd/perf-guide/src/target-feature/inlining.md
+deleted file mode 100644
+index 86705102a74b..000000000000
+--- a/third_party/rust/packed_simd/perf-guide/src/target-feature/inlining.md
++++ /dev/null
+@@ -1,5 +0,0 @@
+-# Inlining
+-
+-<!-- TODO:
+-Explain how the `#[target_feature]` attribute interacts with inlining
+--->
+diff --git a/third_party/rust/packed_simd/perf-guide/src/target-feature/practice.md b/third_party/rust/packed_simd/perf-guide/src/target-feature/practice.md
+deleted file mode 100644
+index 5b55c61c268a..000000000000
+--- a/third_party/rust/packed_simd/perf-guide/src/target-feature/practice.md
++++ /dev/null
+@@ -1,31 +0,0 @@
+-# Target features in practice
+-
+-Using `RUSTFLAGS` will allow the crate being compiled, as well as all its
+-transitive dependencies to use certain target features.
+-
+-A tehnique used to avoid undefined behavior at runtime is to compile and
+-ship multiple binaries, each compiled with a certain set of features.
+-This might not be feasible in some cases, and can quickly get out of hand
+-as more and more vector extensions are added to an architecture.
+-
+-Rust can be more flexible: you can build a single binary/library which automatically
+-picks the best supported vector instructions depending on the host machine.
+-The trick consists of monomorphizing parts of the code during building, and then
+-using run-time feature detection to select the right code path when running.
+-
+-<!-- TODO
+-Explain how to create efficient functions that dispatch to different
+-implementations at run-time without issues (e.g. using `#[inline(always)]` for
+-the impls, wrapping in `#[target_feature]`, and the wrapping those in a function
+-that does run-time feature detection).
+--->
+-
+-**NOTE** (x86 specific): because the AVX (256-bit) registers extend the existing
+-SSE (128-bit) registers, mixing SSE and AVX instructions in a program can cause
+-performance issues.
+-
+-The solution is to compile all code, even the code written with 128-bit vectors,
+-with the AVX target feature enabled. This will cause the compiler to prefix the
+-generated instructions with the [VEX] prefix.
+-
+-[VEX]: https://en.wikipedia.org/wiki/VEX_prefix
+diff --git a/third_party/rust/packed_simd/perf-guide/src/target-feature/runtime.md b/third_party/rust/packed_simd/perf-guide/src/target-feature/runtime.md
+deleted file mode 100644
+index 47ddcc8660db..000000000000
+--- a/third_party/rust/packed_simd/perf-guide/src/target-feature/runtime.md
++++ /dev/null
+@@ -1,5 +0,0 @@
+-# Detecting host features at runtime
+-
+-<!-- TODO:
+-Explain cost (how it works).
+--->
+diff --git a/third_party/rust/packed_simd/perf-guide/src/target-feature/rustflags.md b/third_party/rust/packed_simd/perf-guide/src/target-feature/rustflags.md
+deleted file mode 100644
+index f4c1d1304aaa..000000000000
+--- a/third_party/rust/packed_simd/perf-guide/src/target-feature/rustflags.md
++++ /dev/null
+@@ -1,77 +0,0 @@
+-# Using RUSTFLAGS
+-
+-One of the easiest ways to benefit from SIMD is to allow the compiler
+-to generate code using certain vector instruction extensions.
+-
+-The environment variable `RUSTFLAGS` can be used to pass options for code
+-generation to the Rust compiler. These flags will affect **all** compiled crates.
+-
+-There are two flags which can be used to enable specific vector extensions:
+-
+-## target-feature
+-
+-- Syntax: `-C target-feature=<features>`
+-
+-- Provides the compiler with a comma-separated set of instruction extensions
+- to enable.
+-
+- **Example**: Use `-C target-feature=+sse3,+avx` to enable generating instructions
+- for [Streaming SIMD Extensions 3](https://en.wikipedia.org/wiki/SSE3) and
+- [Advanced Vector Extensions](https://en.wikipedia.org/wiki/Advanced_Vector_Extensions).
+-
+-- To list target triples for all targets supported by Rust, use:
+-
+- ```sh
+- rustc --print target-list
+- ```
+-
+-- To list all support target features for a certain target triple, use:
+-
+- ```sh
+- rustc --target=${TRIPLE} --print target-features
+- ```
+-
+-- Note that all CPU features are independent, and will have to be enabled individually.
+-
+- **Example**: Setting `-C target-feature=+avx2` will _not_ enable `fma`, even though
+- all CPUs which support AVX2 also support FMA. To enable both, one has to use
+- `-C target-feature=+avx2,+fma`
+-
+-- Some features also depend on other features, which need to be enabled for the
+- target instructions to be generated.
+-
+- **Example**: Unless `v7` is specified as the target CPU (see below), to enable
+- NEON on ARM it is necessary to use `-C target-feature=+v7,+neon`.
+-
+-## target-cpu
+-
+-- Syntax: `-C target-cpu=<cpu>`
+-
+-- Sets the identifier of a CPU family / model for which to build and optimize the code.
+-
+- **Example**: `RUSTFLAGS='-C target-cpu=cortex-a75'`
+-
+-- To list all supported target CPUs for a certain target triple, use:
+-
+- ```sh
+- rustc --target=${TRIPLE} --print target-cpus
+- ```
+-
+- **Example**:
+-
+- ```sh
+- rustc --target=i686-pc-windows-msvc --print target-cpus
+- ```
+-
+-- The compiler will translate this into a list of target features. Therefore,
+- individual feature checks (`#[cfg(target_feature = "...")]`) will still
+- work properly.
+-
+-- It will cause the code generator to optimize the generated code for that
+- specific CPU model.
+-
+-- Using `native` as the CPU model will cause Rust to generate and optimize code
+- for the CPU running the compiler. It is useful when building programs which you
+- plan to only use locally. This should never be used when the generated programs
+- are meant to be run on other computers, such as when packaging for distribution
+- or cross-compiling.
+diff --git a/third_party/rust/packed_simd/perf-guide/src/vert-hor-ops.md b/third_party/rust/packed_simd/perf-guide/src/vert-hor-ops.md
+deleted file mode 100644
+index d0dd1be12a19..000000000000
+--- a/third_party/rust/packed_simd/perf-guide/src/vert-hor-ops.md
++++ /dev/null
+@@ -1,76 +0,0 @@
+-# Vertical and horizontal operations
+-
+-In SIMD terminology, each vector has a certain "width" (number of lanes).
+-A vector processor is able to perform two kinds of operations on a vector:
+-
+-- Vertical operations:
+- operate on two vectors of the same width, result has same width
+-
+-**Example**: vertical addition of two `f32x4` vectors
+-
+- %0 == | 2 | -3.5 | 0 | 7 |
+- + + + +
+- %1 == | 4 | 1.5 | -1 | 0 |
+- = = = =
+- %0 + %1 == | 6 | -2 | -1 | 7 |
+-
+-- Horizontal operations:
+- reduce the elements of two vectors in some way,
+- the result's elements combine information from the two original ones
+-
+-**Example**: horizontal addition of two `u64x2` vectors
+-
+- %0 == | 1 | 3 |
+- └─+───┘
+- └───────┐
+- │
+- %1 == | 4 | -1 | │
+- └─+──┘ │
+- └───┐ │
+- │ │
+- ┌─────│───┘
+- ▼ ▼
+- %0 + %1 == | 4 | 3 |
+-
+-## Performance consideration of horizontal operations
+-
+-The result of vertical operations, like vector negation: `-a`, for a given lane,
+-does not depend on the result of the operation for the other lanes. The result
+-of horizontal operations, like the vector `sum` reduction: `a.sum()`, depends on
+-the value of all vector lanes.
+-
+-In virtually all architectures vertical operations are fast, while horizontal
+-operations are, by comparison, very slow.
+-
+-Consider the following two functions for computing the sum of all `f32` values
+-in a slice:
+-
+-```rust
+-fn fast_sum(x: &[f32]) -> f32 {
+- assert!(x.len() % 4 == 0);
+- let mut sum = f32x4::splat(0.); // [0., 0., 0., 0.]
+- for i in (0..x.len()).step_by(4) {
+- sum += f32x4::from_slice_unaligned(&x[i..]);
+- }
+- sum.sum()
+-}
+-
+-fn slow_sum(x: &[f32]) -> f32 {
+- assert!(x.len() % 4 == 0);
+- let mut sum: f32 = 0.;
+- for i in (0..x.len()).step_by(4) {
+- sum += f32x4::from_slice_unaligned(&x[i..]).sum();
+- }
+- sum
+-}
+-```
+-
+-The inner loop over the slice is where the bulk of the work actually happens.
+-There, the `fast_sum` function perform vertical operations into a vector, doing
+-a single horizontal reduction at the end, while the `slow_sum` function performs
+-horizontal vector operations inside of the loop.
+-
+-On all widely-used architectures, `fast_sum` is a large constant factor faster
+-than `slow_sum`. You can run the [slice_sum]() example and see for yourself. On
+-the particular machine tested there the algorithm using the horizontal vector
+-addition is 2.7x slower than the one using vertical vector operations!
+diff --git a/third_party/rust/packed_simd/rustfmt.toml b/third_party/rust/packed_simd/rustfmt.toml
+deleted file mode 100644
+index 7316518b9980..000000000000
+--- a/third_party/rust/packed_simd/rustfmt.toml
++++ /dev/null
+@@ -1,5 +0,0 @@
+-max_width = 110
+-use_small_heuristics = "Max"
+-wrap_comments = true
+-edition = "2018"
+-error_on_line_overflow = true
+\ No newline at end of file
+diff --git a/third_party/rust/packed_simd/src/api.rs b/third_party/rust/packed_simd/src/api.rs
+deleted file mode 100644
+index aa1403e6e243..000000000000
+--- a/third_party/rust/packed_simd/src/api.rs
++++ /dev/null
+@@ -1,308 +0,0 @@
+-//! Implements the Simd<[T; N]> APIs
+-
+-#[macro_use]
+-mod bitmask;
+-pub(crate) mod cast;
+-#[macro_use]
+-mod cmp;
+-#[macro_use]
+-mod default;
+-#[macro_use]
+-mod fmt;
+-#[macro_use]
+-mod from;
+-#[macro_use]
+-mod hash;
+-#[macro_use]
+-mod math;
+-#[macro_use]
+-mod minimal;
+-#[macro_use]
+-mod ops;
+-#[macro_use]
+-mod ptr;
+-#[macro_use]
+-mod reductions;
+-#[macro_use]
+-mod select;
+-#[macro_use]
+-mod shuffle;
+-#[macro_use]
+-mod shuffle1_dyn;
+-#[macro_use]
+-mod slice;
+-#[macro_use]
+-mod swap_bytes;
+-#[macro_use]
+-mod bit_manip;
+-
+-#[cfg(feature = "into_bits")]
+-pub(crate) mod into_bits;
+-
+-macro_rules! impl_i {
+- ([$elem_ty:ident; $elem_n:expr]: $tuple_id:ident, $mask_ty:ident
+- | $ielem_ty:ident, $ibitmask_ty:ident | $test_tt:tt | $($elem_ids:ident),*
+- | From: $($from_vec_ty:ident),* | $(#[$doc:meta])*) => {
+- impl_minimal_iuf!([$elem_ty; $elem_n]: $tuple_id | $ielem_ty | $test_tt
+- | $($elem_ids),* | $(#[$doc])*);
+- impl_ops_vector_arithmetic!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_ops_scalar_arithmetic!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_ops_vector_bitwise!(
+- [$elem_ty; $elem_n]: $tuple_id | $test_tt | (!(0 as $elem_ty), 0)
+- );
+- impl_ops_scalar_bitwise!(
+- [$elem_ty; $elem_n]: $tuple_id | $test_tt | (!(0 as $elem_ty), 0)
+- );
+- impl_ops_vector_shifts!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_ops_scalar_shifts!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_ops_vector_rotates!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_ops_vector_neg!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_ops_vector_int_min_max!(
+- [$elem_ty; $elem_n]: $tuple_id | $test_tt
+- );
+- impl_reduction_integer_arithmetic!(
+- [$elem_ty; $elem_n]: $tuple_id | $ielem_ty | $test_tt
+- );
+- impl_reduction_min_max!(
+- [$elem_ty; $elem_n]: $tuple_id | $ielem_ty | $test_tt
+- );
+- impl_reduction_bitwise!(
+- [$elem_ty; $elem_n]: $tuple_id | $ielem_ty | $test_tt
+- | (|x|{ x as $elem_ty }) | (!(0 as $elem_ty), 0)
+- );
+- impl_fmt_debug!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_fmt_lower_hex!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_fmt_upper_hex!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_fmt_octal!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_fmt_binary!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_from_array!([$elem_ty; $elem_n]: $tuple_id | $test_tt | (1, 1));
+- impl_from_vectors!(
+- [$elem_ty; $elem_n]: $tuple_id | $test_tt | $($from_vec_ty),*
+- );
+- impl_default!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_hash!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_slice_from_slice!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_slice_write_to_slice!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_swap_bytes!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_bit_manip!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_shuffle1_dyn!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_cmp_partial_eq!(
+- [$elem_ty; $elem_n]: $tuple_id | $test_tt | (0, 1)
+- );
+- impl_cmp_eq!([$elem_ty; $elem_n]: $tuple_id | $test_tt | (0, 1));
+- impl_cmp_vertical!(
+- [$elem_ty; $elem_n]: $tuple_id, $mask_ty, false, (1, 0) | $test_tt
+- );
+- impl_cmp_partial_ord!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_cmp_ord!([$elem_ty; $elem_n]: $tuple_id | $test_tt | (0, 1));
+- impl_bitmask!($tuple_id | $ibitmask_ty | (-1, 0) | $test_tt);
+-
+- test_select!($elem_ty, $mask_ty, $tuple_id, (1, 2) | $test_tt);
+- test_cmp_partial_ord_int!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- test_shuffle1_dyn!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- }
+-}
+-
+-macro_rules! impl_u {
+- ([$elem_ty:ident; $elem_n:expr]: $tuple_id:ident, $mask_ty:ident
+- | $ielem_ty:ident, $ibitmask_ty:ident | $test_tt:tt | $($elem_ids:ident),*
+- | From: $($from_vec_ty:ident),* | $(#[$doc:meta])*) => {
+- impl_minimal_iuf!([$elem_ty; $elem_n]: $tuple_id | $ielem_ty | $test_tt
+- | $($elem_ids),* | $(#[$doc])*);
+- impl_ops_vector_arithmetic!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_ops_scalar_arithmetic!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_ops_vector_bitwise!(
+- [$elem_ty; $elem_n]: $tuple_id | $test_tt | (!(0 as $elem_ty), 0)
+- );
+- impl_ops_scalar_bitwise!(
+- [$elem_ty; $elem_n]: $tuple_id | $test_tt | (!(0 as $elem_ty), 0)
+- );
+- impl_ops_vector_shifts!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_ops_scalar_shifts!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_ops_vector_rotates!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_ops_vector_int_min_max!(
+- [$elem_ty; $elem_n]: $tuple_id | $test_tt
+- );
+- impl_reduction_integer_arithmetic!(
+- [$elem_ty; $elem_n]: $tuple_id | $ielem_ty | $test_tt
+- );
+- impl_reduction_min_max!(
+- [$elem_ty; $elem_n]: $tuple_id | $ielem_ty | $test_tt
+- );
+- impl_reduction_bitwise!(
+- [$elem_ty; $elem_n]: $tuple_id | $ielem_ty | $test_tt
+- | (|x|{ x as $elem_ty }) | (!(0 as $elem_ty), 0)
+- );
+- impl_fmt_debug!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_fmt_lower_hex!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_fmt_upper_hex!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_fmt_octal!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_fmt_binary!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_from_array!([$elem_ty; $elem_n]: $tuple_id | $test_tt | (1, 1));
+- impl_from_vectors!(
+- [$elem_ty; $elem_n]: $tuple_id | $test_tt | $($from_vec_ty),*
+- );
+- impl_default!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_hash!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_slice_from_slice!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_slice_write_to_slice!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_swap_bytes!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_bit_manip!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_shuffle1_dyn!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_cmp_partial_eq!(
+- [$elem_ty; $elem_n]: $tuple_id | $test_tt | (1, 0)
+- );
+- impl_cmp_eq!([$elem_ty; $elem_n]: $tuple_id | $test_tt | (0, 1));
+- impl_cmp_vertical!(
+- [$elem_ty; $elem_n]: $tuple_id, $mask_ty, false, (1, 0) | $test_tt
+- );
+- impl_cmp_partial_ord!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_cmp_ord!([$elem_ty; $elem_n]: $tuple_id | $test_tt | (0, 1));
+- impl_bitmask!($tuple_id | $ibitmask_ty | ($ielem_ty::max_value(), 0) |
+- $test_tt);
+-
+- test_select!($elem_ty, $mask_ty, $tuple_id, (1, 2) | $test_tt);
+- test_cmp_partial_ord_int!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- test_shuffle1_dyn!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- }
+-}
+-
+-macro_rules! impl_f {
+- ([$elem_ty:ident; $elem_n:expr]: $tuple_id:ident, $mask_ty:ident
+- | $ielem_ty:ident | $test_tt:tt | $($elem_ids:ident),*
+- | From: $($from_vec_ty:ident),* | $(#[$doc:meta])*) => {
+- impl_minimal_iuf!([$elem_ty; $elem_n]: $tuple_id | $ielem_ty | $test_tt
+- | $($elem_ids),* | $(#[$doc])*);
+- impl_ops_vector_arithmetic!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_ops_scalar_arithmetic!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_ops_vector_neg!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_ops_vector_float_min_max!(
+- [$elem_ty; $elem_n]: $tuple_id | $test_tt
+- );
+- impl_reduction_float_arithmetic!(
+- [$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_reduction_min_max!(
+- [$elem_ty; $elem_n]: $tuple_id | $ielem_ty | $test_tt
+- );
+- impl_fmt_debug!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_from_array!([$elem_ty; $elem_n]: $tuple_id | $test_tt | (1., 1.));
+- impl_from_vectors!(
+- [$elem_ty; $elem_n]: $tuple_id | $test_tt | $($from_vec_ty),*
+- );
+- impl_default!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_cmp_partial_eq!(
+- [$elem_ty; $elem_n]: $tuple_id | $test_tt | (1., 0.)
+- );
+- impl_slice_from_slice!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_slice_write_to_slice!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_shuffle1_dyn!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+-
+- impl_float_consts!([$elem_ty; $elem_n]: $tuple_id);
+- impl_float_category!([$elem_ty; $elem_n]: $tuple_id, $mask_ty);
+-
+- // floating-point math
+- impl_math_float_abs!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_math_float_cos!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_math_float_exp!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_math_float_ln!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_math_float_mul_add!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_math_float_mul_adde!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_math_float_powf!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_math_float_recpre!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_math_float_rsqrte!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_math_float_sin!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_math_float_sqrt!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_math_float_sqrte!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_cmp_vertical!(
+- [$elem_ty; $elem_n]: $tuple_id, $mask_ty, false, (1., 0.)
+- | $test_tt
+- );
+-
+- test_select!($elem_ty, $mask_ty, $tuple_id, (1., 2.) | $test_tt);
+- test_reduction_float_min_max!(
+- [$elem_ty; $elem_n]: $tuple_id | $test_tt
+- );
+- test_shuffle1_dyn!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- }
+-}
+-
+-macro_rules! impl_m {
+- ([$elem_ty:ident; $elem_n:expr]: $tuple_id:ident
+- | $ielem_ty:ident, $ibitmask_ty:ident
+- | $test_tt:tt | $($elem_ids:ident),* | From: $($from_vec_ty:ident),*
+- | $(#[$doc:meta])*) => {
+- impl_minimal_mask!(
+- [$elem_ty; $elem_n]: $tuple_id | $ielem_ty | $test_tt
+- | $($elem_ids),* | $(#[$doc])*
+- );
+- impl_ops_vector_mask_bitwise!(
+- [$elem_ty; $elem_n]: $tuple_id | $test_tt | (true, false)
+- );
+- impl_ops_scalar_mask_bitwise!(
+- [$elem_ty; $elem_n]: $tuple_id | $test_tt | (true, false)
+- );
+- impl_reduction_bitwise!(
+- [bool; $elem_n]: $tuple_id | $ielem_ty | $test_tt
+- | (|x|{ x != 0 }) | (true, false)
+- );
+- impl_reduction_mask!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_fmt_debug!([bool; $elem_n]: $tuple_id | $test_tt);
+- impl_from_array!(
+- [$elem_ty; $elem_n]: $tuple_id | $test_tt
+- | (crate::$elem_ty::new(true), true)
+- );
+- impl_from_vectors!(
+- [$elem_ty; $elem_n]: $tuple_id | $test_tt | $($from_vec_ty),*
+- );
+- impl_default!([bool; $elem_n]: $tuple_id | $test_tt);
+- impl_cmp_partial_eq!(
+- [$elem_ty; $elem_n]: $tuple_id | $test_tt | (true, false)
+- );
+- impl_cmp_eq!(
+- [$elem_ty; $elem_n]: $tuple_id | $test_tt | (true, false)
+- );
+- impl_cmp_vertical!(
+- [$elem_ty; $elem_n]: $tuple_id, $tuple_id, true, (true, false)
+- | $test_tt
+- );
+- impl_select!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_cmp_partial_ord!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_cmp_ord!(
+- [$elem_ty; $elem_n]: $tuple_id | $test_tt | (false, true)
+- );
+- impl_shuffle1_dyn!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- impl_bitmask!($tuple_id | $ibitmask_ty | (true, false) | $test_tt);
+-
+- test_cmp_partial_ord_mask!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- test_shuffle1_dyn_mask!([$elem_ty; $elem_n]: $tuple_id | $test_tt);
+- }
+-}
+-
+-macro_rules! impl_const_p {
+- ([$elem_ty:ty; $elem_n:expr]: $tuple_id:ident, $mask_ty:ident,
+- $usize_ty:ident, $isize_ty:ident
+- | $test_tt:tt | $($elem_ids:ident),*
+- | From: $($from_vec_ty:ident),* | $(#[$doc:meta])*) => {
+- impl_minimal_p!(
+- [$elem_ty; $elem_n]: $tuple_id, $mask_ty, $usize_ty, $isize_ty
+- | ref_ | $test_tt | $($elem_ids),*
+- | (1 as $elem_ty, 0 as $elem_ty) | $(#[$doc])*
+- );
+- impl_ptr_read!([$elem_ty; $elem_n]: $tuple_id, $mask_ty | $test_tt);
+- }
+-}
+-
+-macro_rules! impl_mut_p {
+- ([$elem_ty:ty; $elem_n:expr]: $tuple_id:ident, $mask_ty:ident,
+- $usize_ty:ident, $isize_ty:ident
+- | $test_tt:tt | $($elem_ids:ident),*
+- | From: $($from_vec_ty:ident),* | $(#[$doc:meta])*) => {
+- impl_minimal_p!(
+- [$elem_ty; $elem_n]: $tuple_id, $mask_ty, $usize_ty, $isize_ty
+- | ref_mut_ | $test_tt | $($elem_ids),*
+- | (1 as $elem_ty, 0 as $elem_ty) | $(#[$doc])*
+- );
+- impl_ptr_read!([$elem_ty; $elem_n]: $tuple_id, $mask_ty | $test_tt);
+- impl_ptr_write!([$elem_ty; $elem_n]: $tuple_id, $mask_ty | $test_tt);
+- }
+-}
+diff --git a/third_party/rust/packed_simd/src/api/bit_manip.rs b/third_party/rust/packed_simd/src/api/bit_manip.rs
+deleted file mode 100644
+index c1e90bb0fb85..000000000000
+--- a/third_party/rust/packed_simd/src/api/bit_manip.rs
++++ /dev/null
+@@ -1,129 +0,0 @@
+-//! Bit manipulations.
+-
+-macro_rules! impl_bit_manip {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl $id {
+- /// Returns the number of ones in the binary representation of
+- /// the lanes of `self`.
+- #[inline]
+- pub fn count_ones(self) -> Self {
+- super::codegen::bit_manip::BitManip::ctpop(self)
+- }
+-
+- /// Returns the number of zeros in the binary representation of
+- /// the lanes of `self`.
+- #[inline]
+- pub fn count_zeros(self) -> Self {
+- super::codegen::bit_manip::BitManip::ctpop(!self)
+- }
+-
+- /// Returns the number of leading zeros in the binary
+- /// representation of the lanes of `self`.
+- #[inline]
+- pub fn leading_zeros(self) -> Self {
+- super::codegen::bit_manip::BitManip::ctlz(self)
+- }
+-
+- /// Returns the number of trailing zeros in the binary
+- /// representation of the lanes of `self`.
+- #[inline]
+- pub fn trailing_zeros(self) -> Self {
+- super::codegen::bit_manip::BitManip::cttz(self)
+- }
+- }
+-
+- test_if! {
+- $test_tt:
+- paste::item! {
+- #[allow(overflowing_literals)]
+- pub mod [<$id _bit_manip>] {
+- #![allow(const_item_mutation)]
+- use super::*;
+-
+- const LANE_WIDTH: usize = mem::size_of::<$elem_ty>() * 8;
+-
+- macro_rules! test_func {
+- ($x:expr, $func:ident) => {{
+- let mut actual = $x;
+- for i in 0..$id::lanes() {
+- actual = actual.replace(
+- i,
+- $x.extract(i).$func() as $elem_ty
+- );
+- }
+- let expected = $x.$func();
+- assert_eq!(actual, expected);
+- }};
+- }
+-
+- const BYTES: [u8; 64] = [
+- 0, 1, 2, 3, 4, 5, 6, 7,
+- 8, 9, 10, 11, 12, 13, 14, 15,
+- 16, 17, 18, 19, 20, 21, 22, 23,
+- 24, 25, 26, 27, 28, 29, 30, 31,
+- 32, 33, 34, 35, 36, 37, 38, 39,
+- 40, 41, 42, 43, 44, 45, 46, 47,
+- 48, 49, 50, 51, 52, 53, 54, 55,
+- 56, 57, 58, 59, 60, 61, 62, 63,
+- ];
+-
+- fn load_bytes() -> $id {
+- let elems: &mut [$elem_ty] = unsafe {
+- slice::from_raw_parts_mut(
+- BYTES.as_mut_ptr() as *mut $elem_ty,
+- $id::lanes(),
+- )
+- };
+- $id::from_slice_unaligned(elems)
+- }
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn count_ones() {
+- test_func!($id::splat(0), count_ones);
+- test_func!($id::splat(!0), count_ones);
+- test_func!(load_bytes(), count_ones);
+- }
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn count_zeros() {
+- test_func!($id::splat(0), count_zeros);
+- test_func!($id::splat(!0), count_zeros);
+- test_func!(load_bytes(), count_zeros);
+- }
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn leading_zeros() {
+- test_func!($id::splat(0), leading_zeros);
+- test_func!($id::splat(1), leading_zeros);
+- // some implementations use `pshufb` which has unique
+- // behavior when the 8th bit is set.
+- test_func!($id::splat(0b1000_0010), leading_zeros);
+- test_func!($id::splat(!0), leading_zeros);
+- test_func!(
+- $id::splat(1 << (LANE_WIDTH - 1)),
+- leading_zeros
+- );
+- test_func!(load_bytes(), leading_zeros);
+- }
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn trailing_zeros() {
+- test_func!($id::splat(0), trailing_zeros);
+- test_func!($id::splat(1), trailing_zeros);
+- test_func!($id::splat(0b1000_0010), trailing_zeros);
+- test_func!($id::splat(!0), trailing_zeros);
+- test_func!(
+- $id::splat(1 << (LANE_WIDTH - 1)),
+- trailing_zeros
+- );
+- test_func!(load_bytes(), trailing_zeros);
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/bitmask.rs b/third_party/rust/packed_simd/src/api/bitmask.rs
+deleted file mode 100644
+index 8f4868f32844..000000000000
+--- a/third_party/rust/packed_simd/src/api/bitmask.rs
++++ /dev/null
+@@ -1,79 +0,0 @@
+-//! Bitmask API
+-
+-macro_rules! impl_bitmask {
+- ($id:ident | $ibitmask_ty:ident | ($set:expr, $clear:expr)
+- | $test_tt:tt) => {
+- impl $id {
+- /// Creates a bitmask with the MSB of each vector lane.
+- ///
+- /// If the vector has less than 8 lanes, the bits that do not
+- /// correspond to any vector lanes are cleared.
+- #[inline]
+- pub fn bitmask(self) -> $ibitmask_ty {
+- unsafe { codegen::llvm::simd_bitmask(self.0) }
+- }
+- }
+-
+- test_if! {
+- $test_tt:
+- paste::item! {
+- #[cfg(not(
+- // FIXME: https://github.com/rust-lang-nursery/packed_simd/issues/210
+- target_endian = "big"
+- ))]
+- pub mod [<$id _bitmask>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn bitmask() {
+- // clear all lanes
+- let vec = $id::splat($clear as _);
+- let bitmask: $ibitmask_ty = 0;
+- assert_eq!(vec.bitmask(), bitmask);
+-
+- // set even lanes
+- let mut vec = $id::splat($clear as _);
+- for i in 0..$id::lanes() {
+- if i % 2 == 0 {
+- vec = vec.replace(i, $set as _);
+- }
+- }
+- // create bitmask with even lanes set:
+- let mut bitmask: $ibitmask_ty = 0;
+- for i in 0..$id::lanes() {
+- if i % 2 == 0 {
+- bitmask |= 1 << i;
+- }
+- }
+- assert_eq!(vec.bitmask(), bitmask);
+-
+-
+- // set odd lanes
+- let mut vec = $id::splat($clear as _);
+- for i in 0..$id::lanes() {
+- if i % 2 != 0 {
+- vec = vec.replace(i, $set as _);
+- }
+- }
+- // create bitmask with odd lanes set:
+- let mut bitmask: $ibitmask_ty = 0;
+- for i in 0..$id::lanes() {
+- if i % 2 != 0 {
+- bitmask |= 1 << i;
+- }
+- }
+- assert_eq!(vec.bitmask(), bitmask);
+-
+- // set all lanes
+- let vec = $id::splat($set as _);
+- let mut bitmask: $ibitmask_ty = 0;
+- for i in 0..$id::lanes() {
+- bitmask |= 1 << i;
+- }
+- assert_eq!(vec.bitmask(), bitmask);
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/cast.rs b/third_party/rust/packed_simd/src/api/cast.rs
+deleted file mode 100644
+index f1c32ca1a38b..000000000000
+--- a/third_party/rust/packed_simd/src/api/cast.rs
++++ /dev/null
+@@ -1,108 +0,0 @@
+-//! Implementation of `FromCast` and `IntoCast`.
+-#![allow(clippy::module_name_repetitions)]
+-
+-/// Numeric cast from `T` to `Self`.
+-///
+-/// > Note: This is a temporary workaround until the conversion traits
+-/// specified > in [RFC2484] are implemented.
+-///
+-/// Numeric cast between vectors with the same number of lanes, such that:
+-///
+-/// * casting integer vectors whose lane types have the same size (e.g. `i32xN`
+-/// -> `u32xN`) is a **no-op**,
+-///
+-/// * casting from a larger integer to a smaller integer (e.g. `u32xN` ->
+-/// `u8xN`) will **truncate**,
+-///
+-/// * casting from a smaller integer to a larger integer (e.g. `u8xN` ->
+-/// `u32xN`) will:
+-/// * **zero-extend** if the source is unsigned, or
+-/// * **sign-extend** if the source is signed,
+-///
+-/// * casting from a float to an integer will **round the float towards zero**,
+-///
+-/// * casting from an integer to float will produce the floating point
+-/// representation of the integer, **rounding to nearest, ties to even**,
+-///
+-/// * casting from an `f32` to an `f64` is perfect and lossless,
+-///
+-/// * casting from an `f64` to an `f32` **rounds to nearest, ties to even**.
+-///
+-/// [RFC2484]: https://github.com/rust-lang/rfcs/pull/2484
+-pub trait FromCast<T>: crate::marker::Sized {
+- /// Numeric cast from `T` to `Self`.
+- fn from_cast(_: T) -> Self;
+-}
+-
+-/// Numeric cast from `Self` to `T`.
+-///
+-/// > Note: This is a temporary workaround until the conversion traits
+-/// specified > in [RFC2484] are implemented.
+-///
+-/// Numeric cast between vectors with the same number of lanes, such that:
+-///
+-/// * casting integer vectors whose lane types have the same size (e.g. `i32xN`
+-/// -> `u32xN`) is a **no-op**,
+-///
+-/// * casting from a larger integer to a smaller integer (e.g. `u32xN` ->
+-/// `u8xN`) will **truncate**,
+-///
+-/// * casting from a smaller integer to a larger integer (e.g. `u8xN` ->
+-/// `u32xN`) will:
+-/// * **zero-extend** if the source is unsigned, or
+-/// * **sign-extend** if the source is signed,
+-///
+-/// * casting from a float to an integer will **round the float towards zero**,
+-///
+-/// * casting from an integer to float will produce the floating point
+-/// representation of the integer, **rounding to nearest, ties to even**,
+-///
+-/// * casting from an `f32` to an `f64` is perfect and lossless,
+-///
+-/// * casting from an `f64` to an `f32` **rounds to nearest, ties to even**.
+-///
+-/// [RFC2484]: https://github.com/rust-lang/rfcs/pull/2484
+-pub trait Cast<T>: crate::marker::Sized {
+- /// Numeric cast from `self` to `T`.
+- fn cast(self) -> T;
+-}
+-
+-/// `FromCast` implies `Cast`.
+-impl<T, U> Cast<U> for T
+-where
+- U: FromCast<T>,
+-{
+- #[inline]
+- fn cast(self) -> U {
+- U::from_cast(self)
+- }
+-}
+-
+-/// `FromCast` and `Cast` are reflexive
+-impl<T> FromCast<T> for T {
+- #[inline]
+- fn from_cast(t: Self) -> Self {
+- t
+- }
+-}
+-
+-#[macro_use]
+-mod macros;
+-
+-mod v16;
+-pub use self::v16::*;
+-
+-mod v32;
+-pub use self::v32::*;
+-
+-mod v64;
+-pub use self::v64::*;
+-
+-mod v128;
+-pub use self::v128::*;
+-
+-mod v256;
+-pub use self::v256::*;
+-
+-mod v512;
+-pub use self::v512::*;
+diff --git a/third_party/rust/packed_simd/src/api/cast/macros.rs b/third_party/rust/packed_simd/src/api/cast/macros.rs
+deleted file mode 100644
+index 3bb29f0b80b7..000000000000
+--- a/third_party/rust/packed_simd/src/api/cast/macros.rs
++++ /dev/null
+@@ -1,82 +0,0 @@
+-//! Macros implementing `FromCast`
+-
+-macro_rules! impl_from_cast_ {
+- ($id:ident[$test_tt:tt]: $from_ty:ident) => {
+- impl crate::api::cast::FromCast<$from_ty> for $id {
+- #[inline]
+- fn from_cast(x: $from_ty) -> Self {
+- use crate::llvm::simd_cast;
+- debug_assert_eq!($from_ty::lanes(), $id::lanes());
+- Simd(unsafe { simd_cast(x.0) })
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _from_cast_ $from_ty>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn test() {
+- assert_eq!($id::lanes(), $from_ty::lanes());
+- }
+- }
+- }
+- }
+- };
+-}
+-
+-macro_rules! impl_from_cast {
+- ($id:ident[$test_tt:tt]: $($from_ty:ident),*) => {
+- $(
+- impl_from_cast_!($id[$test_tt]: $from_ty);
+- )*
+- }
+-}
+-
+-macro_rules! impl_from_cast_mask_ {
+- ($id:ident[$test_tt:tt]: $from_ty:ident) => {
+- impl crate::api::cast::FromCast<$from_ty> for $id {
+- #[inline]
+- fn from_cast(x: $from_ty) -> Self {
+- debug_assert_eq!($from_ty::lanes(), $id::lanes());
+- x.ne($from_ty::default())
+- .select($id::splat(true), $id::splat(false))
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _from_cast_ $from_ty>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn test() {
+- assert_eq!($id::lanes(), $from_ty::lanes());
+-
+- let x = $from_ty::default();
+- let m: $id = x.cast();
+- assert!(m.none());
+- }
+- }
+- }
+- }
+- };
+-}
+-
+-macro_rules! impl_from_cast_mask {
+- ($id:ident[$test_tt:tt]: $($from_ty:ident),*) => {
+- $(
+- impl_from_cast_mask_!($id[$test_tt]: $from_ty);
+- )*
+- }
+-}
+-
+-#[allow(unused)]
+-macro_rules! impl_into_cast {
+- ($id:ident[$test_tt:tt]: $($from_ty:ident),*) => {
+- $(
+- impl_from_cast_!($from_ty[$test_tt]: $id);
+- )*
+- }
+-}
+diff --git a/third_party/rust/packed_simd/src/api/cast/v128.rs b/third_party/rust/packed_simd/src/api/cast/v128.rs
+deleted file mode 100644
+index 2e10b97b7737..000000000000
+--- a/third_party/rust/packed_simd/src/api/cast/v128.rs
++++ /dev/null
+@@ -1,302 +0,0 @@
+-//! `FromCast` and `IntoCast` implementations for portable 128-bit wide vectors
+-#[rustfmt::skip]
+-
+-use crate::*;
+-
+-impl_from_cast!(i8x16[test_v128]: u8x16, m8x16, i16x16, u16x16, m16x16, i32x16, u32x16, f32x16, m32x16);
+-impl_from_cast!(u8x16[test_v128]: i8x16, m8x16, i16x16, u16x16, m16x16, i32x16, u32x16, f32x16, m32x16);
+-impl_from_cast_mask!(m8x16[test_v128]: i8x16, u8x16, i16x16, u16x16, m16x16, i32x16, u32x16, f32x16, m32x16);
+-
+-impl_from_cast!(
+- i16x8[test_v128]: i8x8,
+- u8x8,
+- m8x8,
+- u16x8,
+- m16x8,
+- i32x8,
+- u32x8,
+- f32x8,
+- m32x8,
+- i64x8,
+- u64x8,
+- f64x8,
+- m64x8,
+- isizex8,
+- usizex8,
+- msizex8
+-);
+-impl_from_cast!(
+- u16x8[test_v128]: i8x8,
+- u8x8,
+- m8x8,
+- i16x8,
+- m16x8,
+- i32x8,
+- u32x8,
+- f32x8,
+- m32x8,
+- i64x8,
+- u64x8,
+- f64x8,
+- m64x8,
+- isizex8,
+- usizex8,
+- msizex8
+-);
+-impl_from_cast_mask!(
+- m16x8[test_v128]: i8x8,
+- u8x8,
+- m8x8,
+- i16x8,
+- u16x8,
+- i32x8,
+- u32x8,
+- f32x8,
+- m32x8,
+- i64x8,
+- u64x8,
+- f64x8,
+- m64x8,
+- isizex8,
+- usizex8,
+- msizex8
+-);
+-
+-impl_from_cast!(
+- i32x4[test_v128]: i8x4,
+- u8x4,
+- m8x4,
+- i16x4,
+- u16x4,
+- m16x4,
+- u32x4,
+- f32x4,
+- m32x4,
+- i64x4,
+- u64x4,
+- f64x4,
+- m64x4,
+- i128x4,
+- u128x4,
+- m128x4,
+- isizex4,
+- usizex4,
+- msizex4
+-);
+-impl_from_cast!(
+- u32x4[test_v128]: i8x4,
+- u8x4,
+- m8x4,
+- i16x4,
+- u16x4,
+- m16x4,
+- i32x4,
+- f32x4,
+- m32x4,
+- i64x4,
+- u64x4,
+- f64x4,
+- m64x4,
+- i128x4,
+- u128x4,
+- m128x4,
+- isizex4,
+- usizex4,
+- msizex4
+-);
+-impl_from_cast!(
+- f32x4[test_v128]: i8x4,
+- u8x4,
+- m8x4,
+- i16x4,
+- u16x4,
+- m16x4,
+- i32x4,
+- u32x4,
+- m32x4,
+- i64x4,
+- u64x4,
+- f64x4,
+- m64x4,
+- i128x4,
+- u128x4,
+- m128x4,
+- isizex4,
+- usizex4,
+- msizex4
+-);
+-impl_from_cast_mask!(
+- m32x4[test_v128]: i8x4,
+- u8x4,
+- m8x4,
+- i16x4,
+- u16x4,
+- m16x4,
+- i32x4,
+- u32x4,
+- f32x4,
+- i64x4,
+- u64x4,
+- f64x4,
+- m64x4,
+- i128x4,
+- u128x4,
+- m128x4,
+- isizex4,
+- usizex4,
+- msizex4
+-);
+-
+-impl_from_cast!(
+- i64x2[test_v128]: i8x2,
+- u8x2,
+- m8x2,
+- i16x2,
+- u16x2,
+- m16x2,
+- i32x2,
+- u32x2,
+- f32x2,
+- m32x2,
+- u64x2,
+- f64x2,
+- m64x2,
+- i128x2,
+- u128x2,
+- m128x2,
+- isizex2,
+- usizex2,
+- msizex2
+-);
+-impl_from_cast!(
+- u64x2[test_v128]: i8x2,
+- u8x2,
+- m8x2,
+- i16x2,
+- u16x2,
+- m16x2,
+- i32x2,
+- u32x2,
+- f32x2,
+- m32x2,
+- i64x2,
+- f64x2,
+- m64x2,
+- i128x2,
+- u128x2,
+- m128x2,
+- isizex2,
+- usizex2,
+- msizex2
+-);
+-impl_from_cast!(
+- f64x2[test_v128]: i8x2,
+- u8x2,
+- m8x2,
+- i16x2,
+- u16x2,
+- m16x2,
+- i32x2,
+- u32x2,
+- f32x2,
+- m32x2,
+- i64x2,
+- u64x2,
+- m64x2,
+- i128x2,
+- u128x2,
+- m128x2,
+- isizex2,
+- usizex2,
+- msizex2
+-);
+-impl_from_cast_mask!(
+- m64x2[test_v128]: i8x2,
+- u8x2,
+- m8x2,
+- i16x2,
+- u16x2,
+- m16x2,
+- i32x2,
+- u32x2,
+- f32x2,
+- m32x2,
+- i64x2,
+- u64x2,
+- f64x2,
+- i128x2,
+- u128x2,
+- m128x2,
+- isizex2,
+- usizex2,
+- msizex2
+-);
+-
+-impl_from_cast!(
+- isizex2[test_v128]: i8x2,
+- u8x2,
+- m8x2,
+- i16x2,
+- u16x2,
+- m16x2,
+- i32x2,
+- u32x2,
+- f32x2,
+- m32x2,
+- i64x2,
+- u64x2,
+- f64x2,
+- m64x2,
+- i128x2,
+- u128x2,
+- m128x2,
+- usizex2,
+- msizex2
+-);
+-impl_from_cast!(
+- usizex2[test_v128]: i8x2,
+- u8x2,
+- m8x2,
+- i16x2,
+- u16x2,
+- m16x2,
+- i32x2,
+- u32x2,
+- f32x2,
+- m32x2,
+- i64x2,
+- u64x2,
+- f64x2,
+- m64x2,
+- i128x2,
+- u128x2,
+- m128x2,
+- isizex2,
+- msizex2
+-);
+-impl_from_cast_mask!(
+- msizex2[test_v128]: i8x2,
+- u8x2,
+- m8x2,
+- i16x2,
+- u16x2,
+- m16x2,
+- i32x2,
+- u32x2,
+- f32x2,
+- m32x2,
+- i64x2,
+- u64x2,
+- f64x2,
+- m64x2,
+- i128x2,
+- u128x2,
+- m128x2,
+- isizex2,
+- usizex2
+-);
+-
+-// FIXME[test_v128]: 64-bit single element vectors into_cast impls
+-impl_from_cast!(i128x1[test_v128]: u128x1, m128x1);
+-impl_from_cast!(u128x1[test_v128]: i128x1, m128x1);
+-impl_from_cast!(m128x1[test_v128]: i128x1, u128x1);
+diff --git a/third_party/rust/packed_simd/src/api/cast/v16.rs b/third_party/rust/packed_simd/src/api/cast/v16.rs
+deleted file mode 100644
+index 896febacbb42..000000000000
+--- a/third_party/rust/packed_simd/src/api/cast/v16.rs
++++ /dev/null
+@@ -1,68 +0,0 @@
+-//! `FromCast` and `IntoCast` implementations for portable 16-bit wide vectors
+-#[rustfmt::skip]
+-
+-use crate::*;
+-
+-impl_from_cast!(
+- i8x2[test_v16]: u8x2,
+- m8x2,
+- i16x2,
+- u16x2,
+- m16x2,
+- i32x2,
+- u32x2,
+- f32x2,
+- m32x2,
+- i64x2,
+- u64x2,
+- f64x2,
+- m64x2,
+- i128x2,
+- u128x2,
+- m128x2,
+- isizex2,
+- usizex2,
+- msizex2
+-);
+-impl_from_cast!(
+- u8x2[test_v16]: i8x2,
+- m8x2,
+- i16x2,
+- u16x2,
+- m16x2,
+- i32x2,
+- u32x2,
+- f32x2,
+- m32x2,
+- i64x2,
+- u64x2,
+- f64x2,
+- m64x2,
+- i128x2,
+- u128x2,
+- m128x2,
+- isizex2,
+- usizex2,
+- msizex2
+-);
+-impl_from_cast_mask!(
+- m8x2[test_v16]: i8x2,
+- u8x2,
+- i16x2,
+- u16x2,
+- m16x2,
+- i32x2,
+- u32x2,
+- f32x2,
+- m32x2,
+- i64x2,
+- u64x2,
+- f64x2,
+- m64x2,
+- i128x2,
+- u128x2,
+- m128x2,
+- isizex2,
+- usizex2,
+- msizex2
+-);
+diff --git a/third_party/rust/packed_simd/src/api/cast/v256.rs b/third_party/rust/packed_simd/src/api/cast/v256.rs
+deleted file mode 100644
+index fe0c835e3c90..000000000000
+--- a/third_party/rust/packed_simd/src/api/cast/v256.rs
++++ /dev/null
+@@ -1,298 +0,0 @@
+-//! `FromCast` and `IntoCast` implementations for portable 256-bit wide vectors
+-#[rustfmt::skip]
+-
+-use crate::*;
+-
+-impl_from_cast!(i8x32[test_v256]: u8x32, m8x32, i16x32, u16x32, m16x32);
+-impl_from_cast!(u8x32[test_v256]: i8x32, m8x32, i16x32, u16x32, m16x32);
+-impl_from_cast_mask!(m8x32[test_v256]: i8x32, u8x32, i16x32, u16x32, m16x32);
+-
+-impl_from_cast!(i16x16[test_v256]: i8x16, u8x16, m8x16, u16x16, m16x16, i32x16, u32x16, f32x16, m32x16);
+-impl_from_cast!(u16x16[test_v256]: i8x16, u8x16, m8x16, i16x16, m16x16, i32x16, u32x16, f32x16, m32x16);
+-impl_from_cast_mask!(m16x16[test_v256]: i8x16, u8x16, m8x16, i16x16, u16x16, i32x16, u32x16, f32x16, m32x16);
+-
+-impl_from_cast!(
+- i32x8[test_v256]: i8x8,
+- u8x8,
+- m8x8,
+- i16x8,
+- u16x8,
+- m16x8,
+- u32x8,
+- f32x8,
+- m32x8,
+- i64x8,
+- u64x8,
+- f64x8,
+- m64x8,
+- isizex8,
+- usizex8,
+- msizex8
+-);
+-impl_from_cast!(
+- u32x8[test_v256]: i8x8,
+- u8x8,
+- m8x8,
+- i16x8,
+- u16x8,
+- m16x8,
+- i32x8,
+- f32x8,
+- m32x8,
+- i64x8,
+- u64x8,
+- f64x8,
+- m64x8,
+- isizex8,
+- usizex8,
+- msizex8
+-);
+-impl_from_cast!(
+- f32x8[test_v256]: i8x8,
+- u8x8,
+- m8x8,
+- i16x8,
+- u16x8,
+- m16x8,
+- i32x8,
+- u32x8,
+- m32x8,
+- i64x8,
+- u64x8,
+- f64x8,
+- m64x8,
+- isizex8,
+- usizex8,
+- msizex8
+-);
+-impl_from_cast_mask!(
+- m32x8[test_v256]: i8x8,
+- u8x8,
+- m8x8,
+- i16x8,
+- u16x8,
+- m16x8,
+- i32x8,
+- u32x8,
+- f32x8,
+- i64x8,
+- u64x8,
+- f64x8,
+- m64x8,
+- isizex8,
+- usizex8,
+- msizex8
+-);
+-
+-impl_from_cast!(
+- i64x4[test_v256]: i8x4,
+- u8x4,
+- m8x4,
+- i16x4,
+- u16x4,
+- m16x4,
+- i32x4,
+- u32x4,
+- f32x4,
+- m32x4,
+- u64x4,
+- f64x4,
+- m64x4,
+- i128x4,
+- u128x4,
+- m128x4,
+- isizex4,
+- usizex4,
+- msizex4
+-);
+-impl_from_cast!(
+- u64x4[test_v256]: i8x4,
+- u8x4,
+- m8x4,
+- i16x4,
+- u16x4,
+- m16x4,
+- i32x4,
+- u32x4,
+- f32x4,
+- m32x4,
+- i64x4,
+- f64x4,
+- m64x4,
+- i128x4,
+- u128x4,
+- m128x4,
+- isizex4,
+- usizex4,
+- msizex4
+-);
+-impl_from_cast!(
+- f64x4[test_v256]: i8x4,
+- u8x4,
+- m8x4,
+- i16x4,
+- u16x4,
+- m16x4,
+- i32x4,
+- u32x4,
+- f32x4,
+- m32x4,
+- i64x4,
+- u64x4,
+- m64x4,
+- i128x4,
+- u128x4,
+- m128x4,
+- isizex4,
+- usizex4,
+- msizex4
+-);
+-impl_from_cast_mask!(
+- m64x4[test_v256]: i8x4,
+- u8x4,
+- m8x4,
+- i16x4,
+- u16x4,
+- m16x4,
+- i32x4,
+- u32x4,
+- f32x4,
+- m32x4,
+- i64x4,
+- u64x4,
+- f64x4,
+- i128x4,
+- u128x4,
+- m128x4,
+- isizex4,
+- usizex4,
+- msizex4
+-);
+-
+-impl_from_cast!(
+- i128x2[test_v256]: i8x2,
+- u8x2,
+- m8x2,
+- i16x2,
+- u16x2,
+- m16x2,
+- i32x2,
+- u32x2,
+- f32x2,
+- m32x2,
+- i64x2,
+- u64x2,
+- f64x2,
+- m64x2,
+- u128x2,
+- m128x2,
+- isizex2,
+- usizex2,
+- msizex2
+-);
+-impl_from_cast!(
+- u128x2[test_v256]: i8x2,
+- u8x2,
+- m8x2,
+- i16x2,
+- u16x2,
+- m16x2,
+- i32x2,
+- u32x2,
+- f32x2,
+- m32x2,
+- i64x2,
+- u64x2,
+- f64x2,
+- m64x2,
+- i128x2,
+- m128x2,
+- isizex2,
+- usizex2,
+- msizex2
+-);
+-impl_from_cast_mask!(
+- m128x2[test_v256]: i8x2,
+- u8x2,
+- m8x2,
+- i16x2,
+- u16x2,
+- m16x2,
+- i32x2,
+- u32x2,
+- f32x2,
+- m32x2,
+- i64x2,
+- u64x2,
+- m64x2,
+- f64x2,
+- i128x2,
+- u128x2,
+- isizex2,
+- usizex2,
+- msizex2
+-);
+-
+-impl_from_cast!(
+- isizex4[test_v256]: i8x4,
+- u8x4,
+- m8x4,
+- i16x4,
+- u16x4,
+- m16x4,
+- i32x4,
+- u32x4,
+- f32x4,
+- m32x4,
+- i64x4,
+- u64x4,
+- f64x4,
+- m64x4,
+- i128x4,
+- u128x4,
+- m128x4,
+- usizex4,
+- msizex4
+-);
+-impl_from_cast!(
+- usizex4[test_v256]: i8x4,
+- u8x4,
+- m8x4,
+- i16x4,
+- u16x4,
+- m16x4,
+- i32x4,
+- u32x4,
+- f32x4,
+- m32x4,
+- i64x4,
+- u64x4,
+- f64x4,
+- m64x4,
+- i128x4,
+- u128x4,
+- m128x4,
+- isizex4,
+- msizex4
+-);
+-impl_from_cast_mask!(
+- msizex4[test_v256]: i8x4,
+- u8x4,
+- m8x4,
+- i16x4,
+- u16x4,
+- m16x4,
+- i32x4,
+- u32x4,
+- f32x4,
+- m32x4,
+- i64x4,
+- u64x4,
+- f64x4,
+- m64x4,
+- i128x4,
+- u128x4,
+- m128x4,
+- isizex4,
+- usizex4
+-);
+diff --git a/third_party/rust/packed_simd/src/api/cast/v32.rs b/third_party/rust/packed_simd/src/api/cast/v32.rs
+deleted file mode 100644
+index 4ad1cbf74d2e..000000000000
+--- a/third_party/rust/packed_simd/src/api/cast/v32.rs
++++ /dev/null
+@@ -1,132 +0,0 @@
+-//! `FromCast` and `IntoCast` implementations for portable 32-bit wide vectors
+-#[rustfmt::skip]
+-
+-use crate::*;
+-
+-impl_from_cast!(
+- i8x4[test_v32]: u8x4,
+- m8x4,
+- i16x4,
+- u16x4,
+- m16x4,
+- i32x4,
+- u32x4,
+- f32x4,
+- m32x4,
+- i64x4,
+- u64x4,
+- f64x4,
+- m64x4,
+- i128x4,
+- u128x4,
+- m128x4,
+- isizex4,
+- usizex4,
+- msizex4
+-);
+-impl_from_cast!(
+- u8x4[test_v32]: i8x4,
+- m8x4,
+- i16x4,
+- u16x4,
+- m16x4,
+- i32x4,
+- u32x4,
+- f32x4,
+- m32x4,
+- i64x4,
+- u64x4,
+- f64x4,
+- m64x4,
+- i128x4,
+- u128x4,
+- m128x4,
+- isizex4,
+- usizex4,
+- msizex4
+-);
+-impl_from_cast_mask!(
+- m8x4[test_v32]: i8x4,
+- u8x4,
+- i16x4,
+- u16x4,
+- m16x4,
+- i32x4,
+- u32x4,
+- f32x4,
+- m32x4,
+- i64x4,
+- u64x4,
+- f64x4,
+- m64x4,
+- i128x4,
+- u128x4,
+- m128x4,
+- isizex4,
+- usizex4,
+- msizex4
+-);
+-
+-impl_from_cast!(
+- i16x2[test_v32]: i8x2,
+- u8x2,
+- m8x2,
+- u16x2,
+- m16x2,
+- i32x2,
+- u32x2,
+- f32x2,
+- m32x2,
+- i64x2,
+- u64x2,
+- f64x2,
+- m64x2,
+- i128x2,
+- u128x2,
+- m128x2,
+- isizex2,
+- usizex2,
+- msizex2
+-);
+-impl_from_cast!(
+- u16x2[test_v32]: i8x2,
+- u8x2,
+- m8x2,
+- i16x2,
+- m16x2,
+- i32x2,
+- u32x2,
+- f32x2,
+- m32x2,
+- i64x2,
+- u64x2,
+- f64x2,
+- m64x2,
+- i128x2,
+- u128x2,
+- m128x2,
+- isizex2,
+- usizex2,
+- msizex2
+-);
+-impl_from_cast_mask!(
+- m16x2[test_v32]: i8x2,
+- u8x2,
+- m8x2,
+- i16x2,
+- u16x2,
+- i32x2,
+- u32x2,
+- f32x2,
+- m32x2,
+- i64x2,
+- u64x2,
+- f64x2,
+- m64x2,
+- i128x2,
+- u128x2,
+- m128x2,
+- isizex2,
+- usizex2,
+- msizex2
+-);
+diff --git a/third_party/rust/packed_simd/src/api/cast/v512.rs b/third_party/rust/packed_simd/src/api/cast/v512.rs
+deleted file mode 100644
+index b64605045e33..000000000000
+--- a/third_party/rust/packed_simd/src/api/cast/v512.rs
++++ /dev/null
+@@ -1,209 +0,0 @@
+-//! `FromCast` and `IntoCast` implementations for portable 512-bit wide vectors
+-#[rustfmt::skip]
+-
+-use crate::*;
+-
+-impl_from_cast!(i8x64[test_v512]: u8x64, m8x64);
+-impl_from_cast!(u8x64[test_v512]: i8x64, m8x64);
+-impl_from_cast_mask!(m8x64[test_v512]: i8x64, u8x64);
+-
+-impl_from_cast!(i16x32[test_v512]: i8x32, u8x32, m8x32, u16x32, m16x32);
+-impl_from_cast!(u16x32[test_v512]: i8x32, u8x32, m8x32, i16x32, m16x32);
+-impl_from_cast_mask!(m16x32[test_v512]: i8x32, u8x32, m8x32, i16x32, u16x32);
+-
+-impl_from_cast!(i32x16[test_v512]: i8x16, u8x16, m8x16, i16x16, u16x16, m16x16, u32x16, f32x16, m32x16);
+-impl_from_cast!(u32x16[test_v512]: i8x16, u8x16, m8x16, i16x16, u16x16, m16x16, i32x16, f32x16, m32x16);
+-impl_from_cast!(f32x16[test_v512]: i8x16, u8x16, m8x16, i16x16, u16x16, m16x16, i32x16, u32x16, m32x16);
+-impl_from_cast_mask!(m32x16[test_v512]: i8x16, u8x16, m8x16, i16x16, u16x16, m16x16, i32x16, u32x16, f32x16);
+-
+-impl_from_cast!(
+- i64x8[test_v512]: i8x8,
+- u8x8,
+- m8x8,
+- i16x8,
+- u16x8,
+- m16x8,
+- i32x8,
+- u32x8,
+- f32x8,
+- m32x8,
+- u64x8,
+- f64x8,
+- m64x8,
+- isizex8,
+- usizex8,
+- msizex8
+-);
+-impl_from_cast!(
+- u64x8[test_v512]: i8x8,
+- u8x8,
+- m8x8,
+- i16x8,
+- u16x8,
+- m16x8,
+- i32x8,
+- u32x8,
+- f32x8,
+- m32x8,
+- i64x8,
+- f64x8,
+- m64x8,
+- isizex8,
+- usizex8,
+- msizex8
+-);
+-impl_from_cast!(
+- f64x8[test_v512]: i8x8,
+- u8x8,
+- m8x8,
+- i16x8,
+- u16x8,
+- m16x8,
+- i32x8,
+- u32x8,
+- f32x8,
+- m32x8,
+- i64x8,
+- u64x8,
+- m64x8,
+- isizex8,
+- usizex8,
+- msizex8
+-);
+-impl_from_cast_mask!(
+- m64x8[test_v512]: i8x8,
+- u8x8,
+- m8x8,
+- i16x8,
+- u16x8,
+- m16x8,
+- i32x8,
+- u32x8,
+- f32x8,
+- m32x8,
+- i64x8,
+- u64x8,
+- f64x8,
+- isizex8,
+- usizex8,
+- msizex8
+-);
+-
+-impl_from_cast!(
+- i128x4[test_v512]: i8x4,
+- u8x4,
+- m8x4,
+- i16x4,
+- u16x4,
+- m16x4,
+- i32x4,
+- u32x4,
+- f32x4,
+- m32x4,
+- i64x4,
+- u64x4,
+- f64x4,
+- m64x4,
+- u128x4,
+- m128x4,
+- isizex4,
+- usizex4,
+- msizex4
+-);
+-impl_from_cast!(
+- u128x4[test_v512]: i8x4,
+- u8x4,
+- m8x4,
+- i16x4,
+- u16x4,
+- m16x4,
+- i32x4,
+- u32x4,
+- f32x4,
+- m32x4,
+- i64x4,
+- u64x4,
+- f64x4,
+- m64x4,
+- i128x4,
+- m128x4,
+- isizex4,
+- usizex4,
+- msizex4
+-);
+-impl_from_cast_mask!(
+- m128x4[test_v512]: i8x4,
+- u8x4,
+- m8x4,
+- i16x4,
+- u16x4,
+- m16x4,
+- i32x4,
+- u32x4,
+- f32x4,
+- m32x4,
+- i64x4,
+- u64x4,
+- m64x4,
+- f64x4,
+- i128x4,
+- u128x4,
+- isizex4,
+- usizex4,
+- msizex4
+-);
+-
+-impl_from_cast!(
+- isizex8[test_v512]: i8x8,
+- u8x8,
+- m8x8,
+- i16x8,
+- u16x8,
+- m16x8,
+- i32x8,
+- u32x8,
+- f32x8,
+- m32x8,
+- i64x8,
+- u64x8,
+- f64x8,
+- m64x8,
+- usizex8,
+- msizex8
+-);
+-impl_from_cast!(
+- usizex8[test_v512]: i8x8,
+- u8x8,
+- m8x8,
+- i16x8,
+- u16x8,
+- m16x8,
+- i32x8,
+- u32x8,
+- f32x8,
+- m32x8,
+- i64x8,
+- u64x8,
+- f64x8,
+- m64x8,
+- isizex8,
+- msizex8
+-);
+-impl_from_cast_mask!(
+- msizex8[test_v512]: i8x8,
+- u8x8,
+- m8x8,
+- i16x8,
+- u16x8,
+- m16x8,
+- i32x8,
+- u32x8,
+- f32x8,
+- m32x8,
+- i64x8,
+- u64x8,
+- f64x8,
+- m64x8,
+- isizex8,
+- usizex8
+-);
+diff --git a/third_party/rust/packed_simd/src/api/cast/v64.rs b/third_party/rust/packed_simd/src/api/cast/v64.rs
+deleted file mode 100644
+index b23d1a49171f..000000000000
+--- a/third_party/rust/packed_simd/src/api/cast/v64.rs
++++ /dev/null
+@@ -1,208 +0,0 @@
+-//! `FromCast` and `IntoCast` implementations for portable 64-bit wide vectors
+-#[rustfmt::skip]
+-
+-use crate::*;
+-
+-impl_from_cast!(
+- i8x8[test_v64]: u8x8,
+- m8x8,
+- i16x8,
+- u16x8,
+- m16x8,
+- i32x8,
+- u32x8,
+- f32x8,
+- m32x8,
+- i64x8,
+- u64x8,
+- f64x8,
+- m64x8,
+- isizex8,
+- usizex8,
+- msizex8
+-);
+-impl_from_cast!(
+- u8x8[test_v64]: i8x8,
+- m8x8,
+- i16x8,
+- u16x8,
+- m16x8,
+- i32x8,
+- u32x8,
+- f32x8,
+- m32x8,
+- i64x8,
+- u64x8,
+- f64x8,
+- m64x8,
+- isizex8,
+- usizex8,
+- msizex8
+-);
+-impl_from_cast_mask!(
+- m8x8[test_v64]: i8x8,
+- u8x8,
+- i16x8,
+- u16x8,
+- m16x8,
+- i32x8,
+- u32x8,
+- f32x8,
+- m32x8,
+- i64x8,
+- u64x8,
+- f64x8,
+- m64x8,
+- isizex8,
+- usizex8,
+- msizex8
+-);
+-
+-impl_from_cast!(
+- i16x4[test_v64]: i8x4,
+- u8x4,
+- m8x4,
+- u16x4,
+- m16x4,
+- i32x4,
+- u32x4,
+- f32x4,
+- m32x4,
+- i64x4,
+- u64x4,
+- f64x4,
+- m64x4,
+- i128x4,
+- u128x4,
+- m128x4,
+- isizex4,
+- usizex4,
+- msizex4
+-);
+-impl_from_cast!(
+- u16x4[test_v64]: i8x4,
+- u8x4,
+- m8x4,
+- i16x4,
+- m16x4,
+- i32x4,
+- u32x4,
+- f32x4,
+- m32x4,
+- i64x4,
+- u64x4,
+- f64x4,
+- m64x4,
+- i128x4,
+- u128x4,
+- m128x4,
+- isizex4,
+- usizex4,
+- msizex4
+-);
+-impl_from_cast_mask!(
+- m16x4[test_v64]: i8x4,
+- u8x4,
+- m8x4,
+- i16x4,
+- u16x4,
+- i32x4,
+- u32x4,
+- f32x4,
+- m32x4,
+- i64x4,
+- u64x4,
+- f64x4,
+- m64x4,
+- i128x4,
+- u128x4,
+- m128x4,
+- isizex4,
+- usizex4,
+- msizex4
+-);
+-
+-impl_from_cast!(
+- i32x2[test_v64]: i8x2,
+- u8x2,
+- m8x2,
+- i16x2,
+- u16x2,
+- m16x2,
+- u32x2,
+- f32x2,
+- m32x2,
+- i64x2,
+- u64x2,
+- f64x2,
+- m64x2,
+- i128x2,
+- u128x2,
+- m128x2,
+- isizex2,
+- usizex2,
+- msizex2
+-);
+-impl_from_cast!(
+- u32x2[test_v64]: i8x2,
+- u8x2,
+- m8x2,
+- i16x2,
+- u16x2,
+- m16x2,
+- i32x2,
+- f32x2,
+- m32x2,
+- i64x2,
+- u64x2,
+- f64x2,
+- m64x2,
+- i128x2,
+- u128x2,
+- m128x2,
+- isizex2,
+- usizex2,
+- msizex2
+-);
+-impl_from_cast!(
+- f32x2[test_v64]: i8x2,
+- u8x2,
+- m8x2,
+- i16x2,
+- u16x2,
+- m16x2,
+- i32x2,
+- u32x2,
+- m32x2,
+- i64x2,
+- u64x2,
+- f64x2,
+- m64x2,
+- i128x2,
+- u128x2,
+- m128x2,
+- isizex2,
+- usizex2,
+- msizex2
+-);
+-impl_from_cast_mask!(
+- m32x2[test_v64]: i8x2,
+- u8x2,
+- m8x2,
+- i16x2,
+- u16x2,
+- m16x2,
+- i32x2,
+- u32x2,
+- f32x2,
+- i64x2,
+- u64x2,
+- f64x2,
+- m64x2,
+- i128x2,
+- u128x2,
+- m128x2,
+- isizex2,
+- usizex2,
+- msizex2
+-);
+diff --git a/third_party/rust/packed_simd/src/api/cmp.rs b/third_party/rust/packed_simd/src/api/cmp.rs
+deleted file mode 100644
+index 6d5301ddddbd..000000000000
+--- a/third_party/rust/packed_simd/src/api/cmp.rs
++++ /dev/null
+@@ -1,16 +0,0 @@
+-//! Implement cmp traits for vector types
+-
+-#[macro_use]
+-mod partial_eq;
+-
+-#[macro_use]
+-mod eq;
+-
+-#[macro_use]
+-mod partial_ord;
+-
+-#[macro_use]
+-mod ord;
+-
+-#[macro_use]
+-mod vertical;
+diff --git a/third_party/rust/packed_simd/src/api/cmp/eq.rs b/third_party/rust/packed_simd/src/api/cmp/eq.rs
+deleted file mode 100644
+index 3c55d0dce57e..000000000000
+--- a/third_party/rust/packed_simd/src/api/cmp/eq.rs
++++ /dev/null
+@@ -1,27 +0,0 @@
+-//! Implements `Eq` for vector types.
+-
+-macro_rules! impl_cmp_eq {
+- (
+- [$elem_ty:ident; $elem_count:expr]:
+- $id:ident | $test_tt:tt |
+- ($true:expr, $false:expr)
+- ) => {
+- impl crate::cmp::Eq for $id {}
+- impl crate::cmp::Eq for LexicographicallyOrdered<$id> {}
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _cmp_eq>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn eq() {
+- fn foo<E: crate::cmp::Eq>(_: E) {}
+- let a = $id::splat($false);
+- foo(a);
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/cmp/ord.rs b/third_party/rust/packed_simd/src/api/cmp/ord.rs
+deleted file mode 100644
+index e54ba3bfde9a..000000000000
+--- a/third_party/rust/packed_simd/src/api/cmp/ord.rs
++++ /dev/null
+@@ -1,43 +0,0 @@
+-//! Implements `Ord` for vector types.
+-
+-macro_rules! impl_cmp_ord {
+- (
+- [$elem_ty:ident; $elem_count:expr]:
+- $id:ident | $test_tt:tt |
+- ($true:expr, $false:expr)
+- ) => {
+- impl $id {
+- /// Returns a wrapper that implements `Ord`.
+- #[inline]
+- pub fn lex_ord(&self) -> LexicographicallyOrdered<$id> {
+- LexicographicallyOrdered(*self)
+- }
+- }
+-
+- impl crate::cmp::Ord for LexicographicallyOrdered<$id> {
+- #[inline]
+- fn cmp(&self, other: &Self) -> crate::cmp::Ordering {
+- match self.partial_cmp(other) {
+- Some(x) => x,
+- None => unsafe { crate::hint::unreachable_unchecked() },
+- }
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _cmp_ord>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn eq() {
+- fn foo<E: crate::cmp::Ord>(_: E) {}
+- let a = $id::splat($false);
+- foo(a.partial_lex_ord());
+- foo(a.lex_ord());
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/cmp/partial_eq.rs b/third_party/rust/packed_simd/src/api/cmp/partial_eq.rs
+deleted file mode 100644
+index d69dd47425f7..000000000000
+--- a/third_party/rust/packed_simd/src/api/cmp/partial_eq.rs
++++ /dev/null
+@@ -1,65 +0,0 @@
+-//! Implements `PartialEq` for vector types.
+-
+-macro_rules! impl_cmp_partial_eq {
+- (
+- [$elem_ty:ident; $elem_count:expr]:
+- $id:ident | $test_tt:tt |
+- ($true:expr, $false:expr)
+- ) => {
+- // FIXME: https://github.com/rust-lang-nursery/rust-clippy/issues/2892
+- #[allow(clippy::partialeq_ne_impl)]
+- impl crate::cmp::PartialEq<$id> for $id {
+- #[inline]
+- fn eq(&self, other: &Self) -> bool {
+- $id::eq(*self, *other).all()
+- }
+- #[inline]
+- fn ne(&self, other: &Self) -> bool {
+- $id::ne(*self, *other).any()
+- }
+- }
+-
+- // FIXME: https://github.com/rust-lang-nursery/rust-clippy/issues/2892
+- #[allow(clippy::partialeq_ne_impl)]
+- impl crate::cmp::PartialEq<LexicographicallyOrdered<$id>> for LexicographicallyOrdered<$id> {
+- #[inline]
+- fn eq(&self, other: &Self) -> bool {
+- self.0 == other.0
+- }
+- #[inline]
+- fn ne(&self, other: &Self) -> bool {
+- self.0 != other.0
+- }
+- }
+-
+- test_if! {
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _cmp_PartialEq>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn partial_eq() {
+- let a = $id::splat($false);
+- let b = $id::splat($true);
+-
+- assert!(a != b);
+- assert!(!(a == b));
+- assert!(a == a);
+- assert!(!(a != a));
+-
+- if $id::lanes() > 1 {
+- let a = $id::splat($false).replace(0, $true);
+- let b = $id::splat($true);
+-
+- assert!(a != b);
+- assert!(!(a == b));
+- assert!(a == a);
+- assert!(!(a != a));
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/cmp/partial_ord.rs b/third_party/rust/packed_simd/src/api/cmp/partial_ord.rs
+deleted file mode 100644
+index 76ed9ebe4e5a..000000000000
+--- a/third_party/rust/packed_simd/src/api/cmp/partial_ord.rs
++++ /dev/null
+@@ -1,230 +0,0 @@
+-//! Implements `PartialOrd` for vector types.
+-//!
+-//! This implements a lexicographical order.
+-
+-macro_rules! impl_cmp_partial_ord {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl $id {
+- /// Returns a wrapper that implements `PartialOrd`.
+- #[inline]
+- pub fn partial_lex_ord(&self) -> LexicographicallyOrdered<$id> {
+- LexicographicallyOrdered(*self)
+- }
+- }
+-
+- impl crate::cmp::PartialOrd<LexicographicallyOrdered<$id>> for LexicographicallyOrdered<$id> {
+- #[inline]
+- fn partial_cmp(&self, other: &Self) -> Option<crate::cmp::Ordering> {
+- if PartialEq::eq(self, other) {
+- Some(crate::cmp::Ordering::Equal)
+- } else if PartialOrd::lt(self, other) {
+- Some(crate::cmp::Ordering::Less)
+- } else if PartialOrd::gt(self, other) {
+- Some(crate::cmp::Ordering::Greater)
+- } else {
+- None
+- }
+- }
+- #[inline]
+- fn lt(&self, other: &Self) -> bool {
+- let m_lt = self.0.lt(other.0);
+- let m_eq = self.0.eq(other.0);
+- for i in 0..$id::lanes() {
+- if m_eq.extract(i) {
+- continue;
+- }
+- return m_lt.extract(i);
+- }
+- false
+- }
+- #[inline]
+- fn le(&self, other: &Self) -> bool {
+- self.lt(other) | PartialEq::eq(self, other)
+- }
+- #[inline]
+- fn ge(&self, other: &Self) -> bool {
+- self.gt(other) | PartialEq::eq(self, other)
+- }
+- #[inline]
+- fn gt(&self, other: &Self) -> bool {
+- let m_gt = self.0.gt(other.0);
+- let m_eq = self.0.eq(other.0);
+- for i in 0..$id::lanes() {
+- if m_eq.extract(i) {
+- continue;
+- }
+- return m_gt.extract(i);
+- }
+- false
+- }
+- }
+- };
+-}
+-
+-macro_rules! test_cmp_partial_ord_int {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _cmp_PartialOrd>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn partial_lex_ord() {
+- use crate::testing::utils::{test_cmp};
+- // constant values
+- let a = $id::splat(0);
+- let b = $id::splat(1);
+-
+- test_cmp(a.partial_lex_ord(), b.partial_lex_ord(),
+- Some(crate::cmp::Ordering::Less));
+- test_cmp(b.partial_lex_ord(), a.partial_lex_ord(),
+- Some(crate::cmp::Ordering::Greater));
+- test_cmp(a.partial_lex_ord(), a.partial_lex_ord(),
+- Some(crate::cmp::Ordering::Equal));
+- test_cmp(b.partial_lex_ord(), b.partial_lex_ord(),
+- Some(crate::cmp::Ordering::Equal));
+-
+- // variable values: a = [0, 1, 2, 3]; b = [3, 2, 1, 0]
+- let mut a = $id::splat(0);
+- let mut b = $id::splat(0);
+- for i in 0..$id::lanes() {
+- a = a.replace(i, i as $elem_ty);
+- b = b.replace(i, ($id::lanes() - i) as $elem_ty);
+- }
+- test_cmp(a.partial_lex_ord(), b.partial_lex_ord(),
+- Some(crate::cmp::Ordering::Less));
+- test_cmp(b.partial_lex_ord(), a.partial_lex_ord(),
+- Some(crate::cmp::Ordering::Greater));
+- test_cmp(a.partial_lex_ord(), a.partial_lex_ord(),
+- Some(crate::cmp::Ordering::Equal));
+- test_cmp(b.partial_lex_ord(), b.partial_lex_ord(),
+- Some(crate::cmp::Ordering::Equal));
+-
+- // variable values: a = [0, 1, 2, 3]; b = [0, 1, 2, 4]
+- let mut b = a;
+- b = b.replace(
+- $id::lanes() - 1,
+- a.extract($id::lanes() - 1) + 1 as $elem_ty
+- );
+- test_cmp(a.partial_lex_ord(), b.partial_lex_ord(),
+- Some(crate::cmp::Ordering::Less));
+- test_cmp(b.partial_lex_ord(), a.partial_lex_ord(),
+- Some(crate::cmp::Ordering::Greater));
+- test_cmp(a.partial_lex_ord(), a.partial_lex_ord(),
+- Some(crate::cmp::Ordering::Equal));
+- test_cmp(b.partial_lex_ord(), b.partial_lex_ord(),
+- Some(crate::cmp::Ordering::Equal));
+-
+- if $id::lanes() > 2 {
+- // variable values a = [0, 1, 0, 0]; b = [0, 1, 2, 3]
+- let b = a;
+- let mut a = $id::splat(0);
+- a = a.replace(1, 1 as $elem_ty);
+- test_cmp(a.partial_lex_ord(), b.partial_lex_ord(),
+- Some(crate::cmp::Ordering::Less));
+- test_cmp(b.partial_lex_ord(), a.partial_lex_ord(),
+- Some(crate::cmp::Ordering::Greater));
+- test_cmp(a.partial_lex_ord(), a.partial_lex_ord(),
+- Some(crate::cmp::Ordering::Equal));
+- test_cmp(b.partial_lex_ord(), b.partial_lex_ord(),
+- Some(crate::cmp::Ordering::Equal));
+-
+- // variable values: a = [0, 1, 2, 3]; b = [0, 1, 3, 2]
+- let mut b = a;
+- b = b.replace(
+- 2, a.extract($id::lanes() - 1) + 1 as $elem_ty
+- );
+- test_cmp(a.partial_lex_ord(), b.partial_lex_ord(),
+- Some(crate::cmp::Ordering::Less));
+- test_cmp(b.partial_lex_ord(), a.partial_lex_ord(),
+- Some(crate::cmp::Ordering::Greater));
+- test_cmp(a.partial_lex_ord(), a.partial_lex_ord(),
+- Some(crate::cmp::Ordering::Equal));
+- test_cmp(b.partial_lex_ord(), b.partial_lex_ord(),
+- Some(crate::cmp::Ordering::Equal));
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+-
+-macro_rules! test_cmp_partial_ord_mask {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _cmp_PartialOrd>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn partial_lex_ord() {
+- use crate::testing::utils::{test_cmp};
+- use crate::cmp::Ordering;
+-
+- // constant values
+- let a = $id::splat(false);
+- let b = $id::splat(true);
+-
+- test_cmp(a.partial_lex_ord(), b.partial_lex_ord(),
+- Some(Ordering::Less));
+- test_cmp(b.partial_lex_ord(), a.partial_lex_ord(),
+- Some(Ordering::Greater));
+- test_cmp(a.partial_lex_ord(), a.partial_lex_ord(),
+- Some(Ordering::Equal));
+- test_cmp(b.partial_lex_ord(), b.partial_lex_ord(),
+- Some(Ordering::Equal));
+-
+- // variable values:
+- // a = [false, false, false, false];
+- // b = [false, false, false, true]
+- let a = $id::splat(false);
+- let mut b = $id::splat(false);
+- b = b.replace($id::lanes() - 1, true);
+- test_cmp(a.partial_lex_ord(), b.partial_lex_ord(),
+- Some(Ordering::Less));
+- test_cmp(b.partial_lex_ord(), a.partial_lex_ord(),
+- Some(Ordering::Greater));
+- test_cmp(a.partial_lex_ord(), a.partial_lex_ord(),
+- Some(Ordering::Equal));
+- test_cmp(b.partial_lex_ord(), b.partial_lex_ord(),
+- Some(Ordering::Equal));
+-
+- // variable values:
+- // a = [true, true, true, false];
+- // b = [true, true, true, true]
+- let mut a = $id::splat(true);
+- let b = $id::splat(true);
+- a = a.replace($id::lanes() - 1, false);
+- test_cmp(a.partial_lex_ord(), b.partial_lex_ord(),
+- Some(Ordering::Less));
+- test_cmp(b.partial_lex_ord(), a.partial_lex_ord(),
+- Some(Ordering::Greater));
+- test_cmp(a.partial_lex_ord(), a.partial_lex_ord(),
+- Some(Ordering::Equal));
+- test_cmp(b.partial_lex_ord(), b.partial_lex_ord(),
+- Some(Ordering::Equal));
+-
+- if $id::lanes() > 2 {
+- // variable values
+- // a = [false, true, false, false];
+- // b = [false, true, true, true]
+- let mut a = $id::splat(false);
+- let mut b = $id::splat(true);
+- a = a.replace(1, true);
+- b = b.replace(0, false);
+- test_cmp(a.partial_lex_ord(), b.partial_lex_ord(),
+- Some(Ordering::Less));
+- test_cmp(b.partial_lex_ord(), a.partial_lex_ord(),
+- Some(Ordering::Greater));
+- test_cmp(a.partial_lex_ord(), a.partial_lex_ord(),
+- Some(Ordering::Equal));
+- test_cmp(b.partial_lex_ord(), b.partial_lex_ord(),
+- Some(Ordering::Equal));
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/cmp/vertical.rs b/third_party/rust/packed_simd/src/api/cmp/vertical.rs
+deleted file mode 100644
+index ea4a0d1a3467..000000000000
+--- a/third_party/rust/packed_simd/src/api/cmp/vertical.rs
++++ /dev/null
+@@ -1,114 +0,0 @@
+-//! Vertical (lane-wise) vector comparisons returning vector masks.
+-
+-macro_rules! impl_cmp_vertical {
+- (
+- [$elem_ty:ident; $elem_count:expr]:
+- $id:ident,
+- $mask_ty:ident,
+- $is_mask:expr,($true:expr, $false:expr) | $test_tt:tt
+- ) => {
+- impl $id {
+- /// Lane-wise equality comparison.
+- #[inline]
+- pub fn eq(self, other: Self) -> $mask_ty {
+- use crate::llvm::simd_eq;
+- Simd(unsafe { simd_eq(self.0, other.0) })
+- }
+-
+- /// Lane-wise inequality comparison.
+- #[inline]
+- pub fn ne(self, other: Self) -> $mask_ty {
+- use crate::llvm::simd_ne;
+- Simd(unsafe { simd_ne(self.0, other.0) })
+- }
+-
+- /// Lane-wise less-than comparison.
+- #[inline]
+- pub fn lt(self, other: Self) -> $mask_ty {
+- use crate::llvm::{simd_gt, simd_lt};
+- if $is_mask {
+- Simd(unsafe { simd_gt(self.0, other.0) })
+- } else {
+- Simd(unsafe { simd_lt(self.0, other.0) })
+- }
+- }
+-
+- /// Lane-wise less-than-or-equals comparison.
+- #[inline]
+- pub fn le(self, other: Self) -> $mask_ty {
+- use crate::llvm::{simd_ge, simd_le};
+- if $is_mask {
+- Simd(unsafe { simd_ge(self.0, other.0) })
+- } else {
+- Simd(unsafe { simd_le(self.0, other.0) })
+- }
+- }
+-
+- /// Lane-wise greater-than comparison.
+- #[inline]
+- pub fn gt(self, other: Self) -> $mask_ty {
+- use crate::llvm::{simd_gt, simd_lt};
+- if $is_mask {
+- Simd(unsafe { simd_lt(self.0, other.0) })
+- } else {
+- Simd(unsafe { simd_gt(self.0, other.0) })
+- }
+- }
+-
+- /// Lane-wise greater-than-or-equals comparison.
+- #[inline]
+- pub fn ge(self, other: Self) -> $mask_ty {
+- use crate::llvm::{simd_ge, simd_le};
+- if $is_mask {
+- Simd(unsafe { simd_le(self.0, other.0) })
+- } else {
+- Simd(unsafe { simd_ge(self.0, other.0) })
+- }
+- }
+- }
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _cmp_vertical>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn cmp() {
+- let a = $id::splat($false);
+- let b = $id::splat($true);
+-
+- let r = a.lt(b);
+- let e = $mask_ty::splat(true);
+- assert!(r == e);
+- let r = a.le(b);
+- assert!(r == e);
+-
+- let e = $mask_ty::splat(false);
+- let r = a.gt(b);
+- assert!(r == e);
+- let r = a.ge(b);
+- assert!(r == e);
+- let r = a.eq(b);
+- assert!(r == e);
+-
+- let mut a = a;
+- let mut b = b;
+- let mut e = e;
+- for i in 0..$id::lanes() {
+- if i % 2 == 0 {
+- a = a.replace(i, $false);
+- b = b.replace(i, $true);
+- e = e.replace(i, true);
+- } else {
+- a = a.replace(i, $true);
+- b = b.replace(i, $false);
+- e = e.replace(i, false);
+- }
+- }
+- let r = a.lt(b);
+- assert!(r == e);
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/default.rs b/third_party/rust/packed_simd/src/api/default.rs
+deleted file mode 100644
+index 7af55ea77a85..000000000000
+--- a/third_party/rust/packed_simd/src/api/default.rs
++++ /dev/null
+@@ -1,30 +0,0 @@
+-//! Implements `Default` for vector types.
+-
+-macro_rules! impl_default {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl Default for $id {
+- #[inline]
+- fn default() -> Self {
+- Self::splat($elem_ty::default())
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- // Comparisons use integer casts within mantissa^1 range.
+- #[allow(clippy::float_cmp)]
+- pub mod [<$id _default>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn default() {
+- let a = $id::default();
+- for i in 0..$id::lanes() {
+- assert_eq!(a.extract(i), $elem_ty::default());
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/fmt.rs b/third_party/rust/packed_simd/src/api/fmt.rs
+deleted file mode 100644
+index f3f55c401548..000000000000
+--- a/third_party/rust/packed_simd/src/api/fmt.rs
++++ /dev/null
+@@ -1,12 +0,0 @@
+-//! Implements formatting APIs
+-
+-#[macro_use]
+-mod debug;
+-#[macro_use]
+-mod lower_hex;
+-#[macro_use]
+-mod upper_hex;
+-#[macro_use]
+-mod octal;
+-#[macro_use]
+-mod binary;
+diff --git a/third_party/rust/packed_simd/src/api/fmt/binary.rs b/third_party/rust/packed_simd/src/api/fmt/binary.rs
+deleted file mode 100644
+index 91c082555908..000000000000
+--- a/third_party/rust/packed_simd/src/api/fmt/binary.rs
++++ /dev/null
+@@ -1,54 +0,0 @@
+-//! Implement Octal formatting
+-
+-macro_rules! impl_fmt_binary {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl crate::fmt::Binary for $id {
+- #[allow(clippy::missing_inline_in_public_items)]
+- fn fmt(&self, f: &mut crate::fmt::Formatter<'_>) -> crate::fmt::Result {
+- write!(f, "{}(", stringify!($id))?;
+- for i in 0..$elem_count {
+- if i > 0 {
+- write!(f, ", ")?;
+- }
+- self.extract(i).fmt(f)?;
+- }
+- write!(f, ")")
+- }
+- }
+- test_if! {
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _fmt_binary>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn binary() {
+- use arrayvec::{ArrayString,ArrayVec};
+- type TinyString = ArrayString<[u8; 512]>;
+-
+- use crate::fmt::Write;
+- let v = $id::splat($elem_ty::default());
+- let mut s = TinyString::new();
+- write!(&mut s, "{:#b}", v).unwrap();
+-
+- let mut beg = TinyString::new();
+- write!(&mut beg, "{}(", stringify!($id)).unwrap();
+- assert!(s.starts_with(beg.as_str()));
+- assert!(s.ends_with(")"));
+- let s: ArrayVec<[TinyString; 64]>
+- = s.replace(beg.as_str(), "")
+- .replace(")", "").split(",")
+- .map(|v| TinyString::from(v.trim()).unwrap())
+- .collect();
+- assert_eq!(s.len(), $id::lanes());
+- for (index, ss) in s.into_iter().enumerate() {
+- let mut e = TinyString::new();
+- write!(&mut e, "{:#b}", v.extract(index)).unwrap();
+- assert_eq!(ss, e);
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/fmt/debug.rs b/third_party/rust/packed_simd/src/api/fmt/debug.rs
+deleted file mode 100644
+index 1e209b3bff77..000000000000
+--- a/third_party/rust/packed_simd/src/api/fmt/debug.rs
++++ /dev/null
+@@ -1,60 +0,0 @@
+-//! Implement debug formatting
+-
+-macro_rules! impl_fmt_debug_tests {
+- ([$elem_ty:ty; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- test_if! {
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _fmt_debug>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn debug() {
+- use arrayvec::{ArrayString,ArrayVec};
+- type TinyString = ArrayString<[u8; 512]>;
+-
+- use crate::fmt::Write;
+- let v = $id::default();
+- let mut s = TinyString::new();
+- write!(&mut s, "{:?}", v).unwrap();
+-
+- let mut beg = TinyString::new();
+- write!(&mut beg, "{}(", stringify!($id)).unwrap();
+- assert!(s.starts_with(beg.as_str()));
+- assert!(s.ends_with(")"));
+- let s: ArrayVec<[TinyString; 64]>
+- = s.replace(beg.as_str(), "")
+- .replace(")", "").split(",")
+- .map(|v| TinyString::from(v.trim()).unwrap())
+- .collect();
+- assert_eq!(s.len(), $id::lanes());
+- for (index, ss) in s.into_iter().enumerate() {
+- let mut e = TinyString::new();
+- write!(&mut e, "{:?}", v.extract(index)).unwrap();
+- assert_eq!(ss, e);
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+-
+-macro_rules! impl_fmt_debug {
+- ([$elem_ty:ty; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl crate::fmt::Debug for $id {
+- #[allow(clippy::missing_inline_in_public_items)]
+- fn fmt(&self, f: &mut crate::fmt::Formatter<'_>) -> crate::fmt::Result {
+- write!(f, "{}(", stringify!($id))?;
+- for i in 0..$elem_count {
+- if i > 0 {
+- write!(f, ", ")?;
+- }
+- self.extract(i).fmt(f)?;
+- }
+- write!(f, ")")
+- }
+- }
+- impl_fmt_debug_tests!([$elem_ty; $elem_count]: $id | $test_tt);
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/fmt/lower_hex.rs b/third_party/rust/packed_simd/src/api/fmt/lower_hex.rs
+deleted file mode 100644
+index 8f11d3119b70..000000000000
+--- a/third_party/rust/packed_simd/src/api/fmt/lower_hex.rs
++++ /dev/null
+@@ -1,54 +0,0 @@
+-//! Implement `LowerHex` formatting
+-
+-macro_rules! impl_fmt_lower_hex {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl crate::fmt::LowerHex for $id {
+- #[allow(clippy::missing_inline_in_public_items)]
+- fn fmt(&self, f: &mut crate::fmt::Formatter<'_>) -> crate::fmt::Result {
+- write!(f, "{}(", stringify!($id))?;
+- for i in 0..$elem_count {
+- if i > 0 {
+- write!(f, ", ")?;
+- }
+- self.extract(i).fmt(f)?;
+- }
+- write!(f, ")")
+- }
+- }
+- test_if! {
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _fmt_lower_hex>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn lower_hex() {
+- use arrayvec::{ArrayString,ArrayVec};
+- type TinyString = ArrayString<[u8; 512]>;
+-
+- use crate::fmt::Write;
+- let v = $id::splat($elem_ty::default());
+- let mut s = TinyString::new();
+- write!(&mut s, "{:#x}", v).unwrap();
+-
+- let mut beg = TinyString::new();
+- write!(&mut beg, "{}(", stringify!($id)).unwrap();
+- assert!(s.starts_with(beg.as_str()));
+- assert!(s.ends_with(")"));
+- let s: ArrayVec<[TinyString; 64]>
+- = s.replace(beg.as_str(), "").replace(")", "")
+- .split(",")
+- .map(|v| TinyString::from(v.trim()).unwrap())
+- .collect();
+- assert_eq!(s.len(), $id::lanes());
+- for (index, ss) in s.into_iter().enumerate() {
+- let mut e = TinyString::new();
+- write!(&mut e, "{:#x}", v.extract(index)).unwrap();
+- assert_eq!(ss, e);
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/fmt/octal.rs b/third_party/rust/packed_simd/src/api/fmt/octal.rs
+deleted file mode 100644
+index e708e094cee0..000000000000
+--- a/third_party/rust/packed_simd/src/api/fmt/octal.rs
++++ /dev/null
+@@ -1,54 +0,0 @@
+-//! Implement Octal formatting
+-
+-macro_rules! impl_fmt_octal {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl crate::fmt::Octal for $id {
+- #[allow(clippy::missing_inline_in_public_items)]
+- fn fmt(&self, f: &mut crate::fmt::Formatter<'_>) -> crate::fmt::Result {
+- write!(f, "{}(", stringify!($id))?;
+- for i in 0..$elem_count {
+- if i > 0 {
+- write!(f, ", ")?;
+- }
+- self.extract(i).fmt(f)?;
+- }
+- write!(f, ")")
+- }
+- }
+- test_if! {
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _fmt_octal>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn octal_hex() {
+- use arrayvec::{ArrayString,ArrayVec};
+- type TinyString = ArrayString<[u8; 512]>;
+-
+- use crate::fmt::Write;
+- let v = $id::splat($elem_ty::default());
+- let mut s = TinyString::new();
+- write!(&mut s, "{:#o}", v).unwrap();
+-
+- let mut beg = TinyString::new();
+- write!(&mut beg, "{}(", stringify!($id)).unwrap();
+- assert!(s.starts_with(beg.as_str()));
+- assert!(s.ends_with(")"));
+- let s: ArrayVec<[TinyString; 64]>
+- = s.replace(beg.as_str(), "").replace(")", "")
+- .split(",")
+- .map(|v| TinyString::from(v.trim()).unwrap())
+- .collect();
+- assert_eq!(s.len(), $id::lanes());
+- for (index, ss) in s.into_iter().enumerate() {
+- let mut e = TinyString::new();
+- write!(&mut e, "{:#o}", v.extract(index)).unwrap();
+- assert_eq!(ss, e);
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/fmt/upper_hex.rs b/third_party/rust/packed_simd/src/api/fmt/upper_hex.rs
+deleted file mode 100644
+index 5ad455706baa..000000000000
+--- a/third_party/rust/packed_simd/src/api/fmt/upper_hex.rs
++++ /dev/null
+@@ -1,54 +0,0 @@
+-//! Implement `UpperHex` formatting
+-
+-macro_rules! impl_fmt_upper_hex {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl crate::fmt::UpperHex for $id {
+- #[allow(clippy::missing_inline_in_public_items)]
+- fn fmt(&self, f: &mut crate::fmt::Formatter<'_>) -> crate::fmt::Result {
+- write!(f, "{}(", stringify!($id))?;
+- for i in 0..$elem_count {
+- if i > 0 {
+- write!(f, ", ")?;
+- }
+- self.extract(i).fmt(f)?;
+- }
+- write!(f, ")")
+- }
+- }
+- test_if! {
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _fmt_upper_hex>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn upper_hex() {
+- use arrayvec::{ArrayString,ArrayVec};
+- type TinyString = ArrayString<[u8; 512]>;
+-
+- use crate::fmt::Write;
+- let v = $id::splat($elem_ty::default());
+- let mut s = TinyString::new();
+- write!(&mut s, "{:#X}", v).unwrap();
+-
+- let mut beg = TinyString::new();
+- write!(&mut beg, "{}(", stringify!($id)).unwrap();
+- assert!(s.starts_with(beg.as_str()));
+- assert!(s.ends_with(")"));
+- let s: ArrayVec<[TinyString; 64]>
+- = s.replace(beg.as_str(), "").replace(")", "")
+- .split(",")
+- .map(|v| TinyString::from(v.trim()).unwrap())
+- .collect();
+- assert_eq!(s.len(), $id::lanes());
+- for (index, ss) in s.into_iter().enumerate() {
+- let mut e = TinyString::new();
+- write!(&mut e, "{:#X}", v.extract(index)).unwrap();
+- assert_eq!(ss, e);
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/from.rs b/third_party/rust/packed_simd/src/api/from.rs
+deleted file mode 100644
+index c30c4d6e216d..000000000000
+--- a/third_party/rust/packed_simd/src/api/from.rs
++++ /dev/null
+@@ -1,7 +0,0 @@
+-//! Implementations of the `From` and `Into` traits
+-
+-#[macro_use]
+-mod from_array;
+-
+-#[macro_use]
+-mod from_vector;
+diff --git a/third_party/rust/packed_simd/src/api/from/from_array.rs b/third_party/rust/packed_simd/src/api/from/from_array.rs
+deleted file mode 100644
+index 5c7801ddaf09..000000000000
+--- a/third_party/rust/packed_simd/src/api/from/from_array.rs
++++ /dev/null
+@@ -1,124 +0,0 @@
+-//! Implements `From<[T; N]>` and `Into<[T; N]>` for vector types.
+-
+-macro_rules! impl_from_array {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt
+- | ($non_default_array:expr, $non_default_vec:expr)) => {
+- impl From<[$elem_ty; $elem_count]> for $id {
+- #[inline]
+- fn from(array: [$elem_ty; $elem_count]) -> Self {
+- union U {
+- array: [$elem_ty; $elem_count],
+- vec: $id,
+- }
+- unsafe { U { array }.vec }
+- }
+- }
+-
+- impl From<$id> for [$elem_ty; $elem_count] {
+- #[inline]
+- fn from(vec: $id) -> Self {
+- union U {
+- array: [$elem_ty; $elem_count],
+- vec: $id,
+- }
+- unsafe { U { vec }.array }
+- }
+- }
+-
+- // FIXME: `Into::into` is not inline, but due to
+- // the blanket impl in `std`, which is not
+- // marked `default`, we cannot override it here with
+- // specialization.
+- /*
+- impl Into<[$elem_ty; $elem_count]> for $id {
+- #[inline]
+- fn into(self) -> [$elem_ty; $elem_count] {
+- union U {
+- array: [$elem_ty; $elem_count],
+- vec: $id,
+- }
+- unsafe { U { vec: self }.array }
+- }
+- }
+-
+- impl Into<$id> for [$elem_ty; $elem_count] {
+- #[inline]
+- fn into(self) -> $id {
+- union U {
+- array: [$elem_ty; $elem_count],
+- vec: $id,
+- }
+- unsafe { U { array: self }.vec }
+- }
+- }
+- */
+-
+- test_if! {
+- $test_tt:
+- paste::item! {
+- // Comparisons use integer casts within mantissa^1 range.
+- #[allow(clippy::float_cmp)]
+- mod [<$id _from>] {
+- use super::*;
+- #[test]
+- #[cfg_attr(miri, ignore)]
+- fn array() {
+- let vec: $id = Default::default();
+-
+- // FIXME: Workaround for arrays with more than 32
+- // elements.
+- //
+- // Safe because we never take a reference to any
+- // uninitialized element.
+- union W {
+- array: [$elem_ty; $elem_count],
+- other: ()
+- }
+- let mut array = W { other: () };
+- for i in 0..$elem_count {
+- let default: $elem_ty = Default::default();
+- // note: array.other is the active member and
+- // initialized so we can take a reference to it:
+- let p = unsafe {
+- &mut array.other as *mut () as *mut $elem_ty
+- };
+- // note: default is a valid bit-pattern for
+- // $elem_ty:
+- unsafe {
+- crate::ptr::write(p.wrapping_add(i), default)
+- };
+- }
+- // note: the array variant of the union is properly
+- // initialized:
+- let mut array = unsafe {
+- array.array
+- };
+-
+- array[0] = $non_default_array;
+- let vec = vec.replace(0, $non_default_vec);
+-
+- let vec_from_array = $id::from(array);
+- assert_eq!(vec_from_array, vec);
+- let array_from_vec
+- = <[$elem_ty; $elem_count]>::from(vec);
+- // FIXME: Workaround for arrays with more than 32
+- // elements.
+- for i in 0..$elem_count {
+- assert_eq!(array_from_vec[i], array[i]);
+- }
+-
+- let vec_from_into_array: $id = array.into();
+- assert_eq!(vec_from_into_array, vec);
+- let array_from_into_vec: [$elem_ty; $elem_count]
+- = vec.into();
+- // FIXME: Workaround for arrays with more than 32
+- // elements.
+- for i in 0..$elem_count {
+- assert_eq!(array_from_into_vec[i], array[i]);
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/from/from_vector.rs b/third_party/rust/packed_simd/src/api/from/from_vector.rs
+deleted file mode 100644
+index 55f70016d51d..000000000000
+--- a/third_party/rust/packed_simd/src/api/from/from_vector.rs
++++ /dev/null
+@@ -1,67 +0,0 @@
+-//! Implements `From` and `Into` for vector types.
+-
+-macro_rules! impl_from_vector {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt
+- | $source:ident) => {
+- impl From<$source> for $id {
+- #[inline]
+- fn from(source: $source) -> Self {
+- fn static_assert_same_number_of_lanes<T, U>()
+- where
+- T: crate::sealed::Simd,
+- U: crate::sealed::Simd<LanesType = T::LanesType>,
+- {
+- }
+- use crate::llvm::simd_cast;
+- static_assert_same_number_of_lanes::<$id, $source>();
+- Simd(unsafe { simd_cast(source.0) })
+- }
+- }
+-
+- // FIXME: `Into::into` is not inline, but due to the blanket impl in
+- // `std`, which is not marked `default`, we cannot override it here
+- // with specialization.
+-
+- /*
+- impl Into<$id> for $source {
+- #[inline]
+- fn into(self) -> $id {
+- unsafe { simd_cast(self) }
+- }
+- }
+- */
+-
+- test_if! {
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _from_ $source>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn from() {
+- assert_eq!($id::lanes(), $source::lanes());
+- let source: $source = Default::default();
+- let vec: $id = Default::default();
+-
+- let e = $id::from(source);
+- assert_eq!(e, vec);
+-
+- let e: $id = source.into();
+- assert_eq!(e, vec);
+- }
+- }
+- }
+- }
+- };
+-}
+-
+-macro_rules! impl_from_vectors {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt
+- | $($source:ident),*) => {
+- $(
+- impl_from_vector!(
+- [$elem_ty; $elem_count]: $id | $test_tt | $source
+- );
+- )*
+- }
+-}
+diff --git a/third_party/rust/packed_simd/src/api/hash.rs b/third_party/rust/packed_simd/src/api/hash.rs
+deleted file mode 100644
+index ee80eff939c3..000000000000
+--- a/third_party/rust/packed_simd/src/api/hash.rs
++++ /dev/null
+@@ -1,49 +0,0 @@
+-//! Implements `Hash` for vector types.
+-
+-macro_rules! impl_hash {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl crate::hash::Hash for $id {
+- #[inline]
+- fn hash<H: crate::hash::Hasher>(&self, state: &mut H) {
+- unsafe {
+- union A {
+- data: [$elem_ty; $id::lanes()],
+- vec: $id,
+- }
+- A { vec: *self }.data.hash(state)
+- }
+- }
+- }
+-
+- test_if! {
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _hash>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn hash() {
+- use crate::hash::{Hash, Hasher};
+- #[allow(deprecated)]
+- use crate::hash::{SipHasher13};
+- type A = [$elem_ty; $id::lanes()];
+- let a: A = [42 as $elem_ty; $id::lanes()];
+- assert_eq!(
+- crate::mem::size_of::<A>(),
+- crate::mem::size_of::<$id>()
+- );
+- #[allow(deprecated)]
+- let mut a_hash = SipHasher13::new();
+- let mut v_hash = a_hash.clone();
+- a.hash(&mut a_hash);
+-
+- // Integer within mantissa^1 range.
+- #[allow(clippy::float_cmp)]
+- let v = $id::splat(42 as $elem_ty);
+- v.hash(&mut v_hash);
+- assert_eq!(a_hash.finish(), v_hash.finish());
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/into_bits.rs b/third_party/rust/packed_simd/src/api/into_bits.rs
+deleted file mode 100644
+index 03fbe4bff78f..000000000000
+--- a/third_party/rust/packed_simd/src/api/into_bits.rs
++++ /dev/null
+@@ -1,59 +0,0 @@
+-//! Implementation of `FromBits` and `IntoBits`.
+-
+-/// Safe lossless bitwise conversion from `T` to `Self`.
+-#[cfg_attr(doc_cfg, doc(cfg(feature = "into_bits")))]
+-pub trait FromBits<T>: crate::marker::Sized {
+- /// Safe lossless bitwise transmute from `T` to `Self`.
+- fn from_bits(t: T) -> Self;
+-}
+-
+-/// Safe lossless bitwise conversion from `Self` to `T`.
+-#[cfg_attr(doc_cfg, doc(cfg(feature = "into_bits")))]
+-pub trait IntoBits<T>: crate::marker::Sized {
+- /// Safe lossless bitwise transmute from `self` to `T`.
+- fn into_bits(self) -> T;
+-}
+-
+-/// `FromBits` implies `IntoBits`.
+-impl<T, U> IntoBits<U> for T
+-where
+- U: FromBits<T>,
+-{
+- #[inline]
+- fn into_bits(self) -> U {
+- debug_assert!(crate::mem::size_of::<Self>() == crate::mem::size_of::<U>());
+- U::from_bits(self)
+- }
+-}
+-
+-/// `FromBits` and `IntoBits` are reflexive
+-impl<T> FromBits<T> for T {
+- #[inline]
+- fn from_bits(t: Self) -> Self {
+- t
+- }
+-}
+-
+-#[macro_use]
+-mod macros;
+-
+-mod v16;
+-pub use self::v16::*;
+-
+-mod v32;
+-pub use self::v32::*;
+-
+-mod v64;
+-pub use self::v64::*;
+-
+-mod v128;
+-pub use self::v128::*;
+-
+-mod v256;
+-pub use self::v256::*;
+-
+-mod v512;
+-pub use self::v512::*;
+-
+-mod arch_specific;
+-pub use self::arch_specific::*;
+diff --git a/third_party/rust/packed_simd/src/api/into_bits/arch_specific.rs b/third_party/rust/packed_simd/src/api/into_bits/arch_specific.rs
+deleted file mode 100644
+index bfac915576c3..000000000000
+--- a/third_party/rust/packed_simd/src/api/into_bits/arch_specific.rs
++++ /dev/null
+@@ -1,345 +0,0 @@
+-//! `FromBits` and `IntoBits` between portable vector types and the
+-//! architecture-specific vector types.
+-#[rustfmt::skip]
+-
+-// FIXME: MIPS FromBits/IntoBits
+-
+-#[allow(unused)]
+-use crate::*;
+-
+-/// This macro implements FromBits for the portable and the architecture
+-/// specific vector types.
+-///
+-/// The "leaf" case is at the bottom, and the most generic case is at the top.
+-/// The generic case is split into smaller cases recursively.
+-macro_rules! impl_arch {
+- ([$arch_head_i:ident[$arch_head_tt:tt]: $($arch_head_ty:ident),*],
+- $([$arch_tail_i:ident[$arch_tail_tt:tt]: $($arch_tail_ty:ident),*]),* |
+- from: $($from_ty:ident),* | into: $($into_ty:ident),* |
+- test: $test_tt:tt) => {
+- impl_arch!(
+- [$arch_head_i[$arch_head_tt]: $($arch_head_ty),*] |
+- from: $($from_ty),* |
+- into: $($into_ty),* |
+- test: $test_tt
+- );
+- impl_arch!(
+- $([$arch_tail_i[$arch_tail_tt]: $($arch_tail_ty),*]),* |
+- from: $($from_ty),* |
+- into: $($into_ty),* |
+- test: $test_tt
+- );
+- };
+- ([$arch:ident[$arch_tt:tt]: $($arch_ty:ident),*] |
+- from: $($from_ty:ident),* | into: $($into_ty:ident),* |
+- test: $test_tt:tt) => {
+- // note: if target is "arm", "+v7,+neon" must be enabled
+- // and the std library must be recompiled with them
+- #[cfg(any(
+- not(target_arch = "arm"),
+- all(target_feature = "v7", target_feature = "neon",
+- any(feature = "core_arch", libcore_neon)))
+- )]
+- // note: if target is "powerpc", "altivec" must be enabled
+- // and the std library must be recompiled with it
+- #[cfg(any(
+- not(target_arch = "powerpc"),
+- all(target_feature = "altivec", feature = "core_arch"),
+- ))]
+- #[cfg(target_arch = $arch_tt)]
+- use crate::arch::$arch::{
+- $($arch_ty),*
+- };
+-
+- #[cfg(any(
+- not(target_arch = "arm"),
+- all(target_feature = "v7", target_feature = "neon",
+- any(feature = "core_arch", libcore_neon)))
+- )]
+- #[cfg(any(
+- not(target_arch = "powerpc"),
+- all(target_feature = "altivec", feature = "core_arch"),
+- ))]
+- #[cfg(target_arch = $arch_tt)]
+- impl_arch!($($arch_ty),* | $($from_ty),* | $($into_ty),* |
+- test: $test_tt);
+- };
+- ($arch_head:ident, $($arch_tail:ident),* | $($from_ty:ident),*
+- | $($into_ty:ident),* | test: $test_tt:tt) => {
+- impl_arch!($arch_head | $($from_ty),* | $($into_ty),* |
+- test: $test_tt);
+- impl_arch!($($arch_tail),* | $($from_ty),* | $($into_ty),* |
+- test: $test_tt);
+- };
+- ($arch_head:ident | $($from_ty:ident),* | $($into_ty:ident),* |
+- test: $test_tt:tt) => {
+- impl_from_bits!($arch_head[$test_tt]: $($from_ty),*);
+- impl_into_bits!($arch_head[$test_tt]: $($into_ty),*);
+- };
+-}
+-
+-////////////////////////////////////////////////////////////////////////////////
+-// Implementations for the 64-bit wide vector types:
+-
+-// FIXME: 64-bit single element types
+-// FIXME: arm/aarch float16x4_t missing
+-impl_arch!(
+- [
+- arm["arm"]: int8x8_t,
+- uint8x8_t,
+- poly8x8_t,
+- int16x4_t,
+- uint16x4_t,
+- poly16x4_t,
+- int32x2_t,
+- uint32x2_t,
+- float32x2_t,
+- int64x1_t,
+- uint64x1_t
+- ],
+- [
+- aarch64["aarch64"]: int8x8_t,
+- uint8x8_t,
+- poly8x8_t,
+- int16x4_t,
+- uint16x4_t,
+- poly16x4_t,
+- int32x2_t,
+- uint32x2_t,
+- float32x2_t,
+- int64x1_t,
+- uint64x1_t,
+- float64x1_t
+- ] | from: i8x8,
+- u8x8,
+- m8x8,
+- i16x4,
+- u16x4,
+- m16x4,
+- i32x2,
+- u32x2,
+- f32x2,
+- m32x2 | into: i8x8,
+- u8x8,
+- i16x4,
+- u16x4,
+- i32x2,
+- u32x2,
+- f32x2 | test: test_v64
+-);
+-
+-////////////////////////////////////////////////////////////////////////////////
+-// Implementations for the 128-bit wide vector types:
+-
+-// FIXME: arm/aarch float16x8_t missing
+-// FIXME: ppc vector_pixel missing
+-// FIXME: ppc64 vector_Float16 missing
+-// FIXME: ppc64 vector_signed_long_long missing
+-// FIXME: ppc64 vector_unsigned_long_long missing
+-// FIXME: ppc64 vector_bool_long_long missing
+-// FIXME: ppc64 vector_signed___int128 missing
+-// FIXME: ppc64 vector_unsigned___int128 missing
+-impl_arch!(
+- [x86["x86"]: __m128, __m128i, __m128d],
+- [x86_64["x86_64"]: __m128, __m128i, __m128d],
+- [
+- arm["arm"]: int8x16_t,
+- uint8x16_t,
+- poly8x16_t,
+- int16x8_t,
+- uint16x8_t,
+- poly16x8_t,
+- int32x4_t,
+- uint32x4_t,
+- float32x4_t,
+- int64x2_t,
+- uint64x2_t
+- ],
+- [
+- aarch64["aarch64"]: int8x16_t,
+- uint8x16_t,
+- poly8x16_t,
+- int16x8_t,
+- uint16x8_t,
+- poly16x8_t,
+- int32x4_t,
+- uint32x4_t,
+- float32x4_t,
+- int64x2_t,
+- uint64x2_t,
+- float64x2_t
+- ],
+- [
+- powerpc["powerpc"]: vector_signed_char,
+- vector_unsigned_char,
+- vector_signed_short,
+- vector_unsigned_short,
+- vector_signed_int,
+- vector_unsigned_int,
+- vector_float
+- ],
+- [
+- powerpc64["powerpc64"]: vector_signed_char,
+- vector_unsigned_char,
+- vector_signed_short,
+- vector_unsigned_short,
+- vector_signed_int,
+- vector_unsigned_int,
+- vector_float,
+- vector_signed_long,
+- vector_unsigned_long,
+- vector_double
+- ] | from: i8x16,
+- u8x16,
+- m8x16,
+- i16x8,
+- u16x8,
+- m16x8,
+- i32x4,
+- u32x4,
+- f32x4,
+- m32x4,
+- i64x2,
+- u64x2,
+- f64x2,
+- m64x2,
+- i128x1,
+- u128x1,
+- m128x1 | into: i8x16,
+- u8x16,
+- i16x8,
+- u16x8,
+- i32x4,
+- u32x4,
+- f32x4,
+- i64x2,
+- u64x2,
+- f64x2,
+- i128x1,
+- u128x1 | test: test_v128
+-);
+-
+-impl_arch!(
+- [powerpc["powerpc"]: vector_bool_char],
+- [powerpc64["powerpc64"]: vector_bool_char] | from: m8x16,
+- m16x8,
+- m32x4,
+- m64x2,
+- m128x1 | into: i8x16,
+- u8x16,
+- i16x8,
+- u16x8,
+- i32x4,
+- u32x4,
+- f32x4,
+- i64x2,
+- u64x2,
+- f64x2,
+- i128x1,
+- u128x1,
+- // Masks:
+- m8x16 | test: test_v128
+-);
+-
+-impl_arch!(
+- [powerpc["powerpc"]: vector_bool_short],
+- [powerpc64["powerpc64"]: vector_bool_short] | from: m16x8,
+- m32x4,
+- m64x2,
+- m128x1 | into: i8x16,
+- u8x16,
+- i16x8,
+- u16x8,
+- i32x4,
+- u32x4,
+- f32x4,
+- i64x2,
+- u64x2,
+- f64x2,
+- i128x1,
+- u128x1,
+- // Masks:
+- m8x16,
+- m16x8 | test: test_v128
+-);
+-
+-impl_arch!(
+- [powerpc["powerpc"]: vector_bool_int],
+- [powerpc64["powerpc64"]: vector_bool_int] | from: m32x4,
+- m64x2,
+- m128x1 | into: i8x16,
+- u8x16,
+- i16x8,
+- u16x8,
+- i32x4,
+- u32x4,
+- f32x4,
+- i64x2,
+- u64x2,
+- f64x2,
+- i128x1,
+- u128x1,
+- // Masks:
+- m8x16,
+- m16x8,
+- m32x4 | test: test_v128
+-);
+-
+-impl_arch!(
+- [powerpc64["powerpc64"]: vector_bool_long] | from: m64x2,
+- m128x1 | into: i8x16,
+- u8x16,
+- i16x8,
+- u16x8,
+- i32x4,
+- u32x4,
+- f32x4,
+- i64x2,
+- u64x2,
+- f64x2,
+- i128x1,
+- u128x1,
+- // Masks:
+- m8x16,
+- m16x8,
+- m32x4,
+- m64x2 | test: test_v128
+-);
+-
+-////////////////////////////////////////////////////////////////////////////////
+-// Implementations for the 256-bit wide vector types
+-
+-impl_arch!(
+- [x86["x86"]: __m256, __m256i, __m256d],
+- [x86_64["x86_64"]: __m256, __m256i, __m256d] | from: i8x32,
+- u8x32,
+- m8x32,
+- i16x16,
+- u16x16,
+- m16x16,
+- i32x8,
+- u32x8,
+- f32x8,
+- m32x8,
+- i64x4,
+- u64x4,
+- f64x4,
+- m64x4,
+- i128x2,
+- u128x2,
+- m128x2 | into: i8x32,
+- u8x32,
+- i16x16,
+- u16x16,
+- i32x8,
+- u32x8,
+- f32x8,
+- i64x4,
+- u64x4,
+- f64x4,
+- i128x2,
+- u128x2 | test: test_v256
+-);
+-
+-////////////////////////////////////////////////////////////////////////////////
+-// FIXME: Implementations for the 512-bit wide vector types
+diff --git a/third_party/rust/packed_simd/src/api/into_bits/macros.rs b/third_party/rust/packed_simd/src/api/into_bits/macros.rs
+deleted file mode 100644
+index 265ab34ae0f3..000000000000
+--- a/third_party/rust/packed_simd/src/api/into_bits/macros.rs
++++ /dev/null
+@@ -1,74 +0,0 @@
+-//! Macros implementing `FromBits`
+-
+-macro_rules! impl_from_bits_ {
+- ($id:ident[$test_tt:tt]: $from_ty:ident) => {
+- impl crate::api::into_bits::FromBits<$from_ty> for $id {
+- #[inline]
+- fn from_bits(x: $from_ty) -> Self {
+- unsafe { crate::mem::transmute(x) }
+- }
+- }
+-
+- test_if! {
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _from_bits_ $from_ty>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn test() {
+- use crate::{
+- ptr::{read_unaligned},
+- mem::{size_of, zeroed}
+- };
+- use crate::IntoBits;
+- assert_eq!(size_of::<$id>(),
+- size_of::<$from_ty>());
+- // This is safe because we never create a reference to
+- // uninitialized memory:
+- let a: $from_ty = unsafe { zeroed() };
+-
+- let b_0: $id = crate::FromBits::from_bits(a);
+- let b_1: $id = a.into_bits();
+-
+- // Check that these are byte-wise equal, that is,
+- // that the bit patterns are identical:
+- for i in 0..size_of::<$id>() {
+- // This is safe because we only read initialized
+- // memory in bounds. Also, taking a reference to
+- // `b_i` is ok because the fields are initialized.
+- unsafe {
+- let b_0_v: u8 = read_unaligned(
+- (&b_0 as *const $id as *const u8)
+- .wrapping_add(i)
+- );
+- let b_1_v: u8 = read_unaligned(
+- (&b_1 as *const $id as *const u8)
+- .wrapping_add(i)
+- );
+- assert_eq!(b_0_v, b_1_v);
+- }
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+-
+-macro_rules! impl_from_bits {
+- ($id:ident[$test_tt:tt]: $($from_ty:ident),*) => {
+- $(
+- impl_from_bits_!($id[$test_tt]: $from_ty);
+- )*
+- }
+-}
+-
+-#[allow(unused)]
+-macro_rules! impl_into_bits {
+- ($id:ident[$test_tt:tt]: $($from_ty:ident),*) => {
+- $(
+- impl_from_bits_!($from_ty[$test_tt]: $id);
+- )*
+- }
+-}
+diff --git a/third_party/rust/packed_simd/src/api/into_bits/v128.rs b/third_party/rust/packed_simd/src/api/into_bits/v128.rs
+deleted file mode 100644
+index 639c09c2c4bd..000000000000
+--- a/third_party/rust/packed_simd/src/api/into_bits/v128.rs
++++ /dev/null
+@@ -1,232 +0,0 @@
+-//! `FromBits` and `IntoBits` implementations for portable 128-bit wide vectors
+-#[rustfmt::skip]
+-
+-#[allow(unused)] // wasm_bindgen_test
+-use crate::*;
+-
+-impl_from_bits!(
+- i8x16[test_v128]: u8x16,
+- m8x16,
+- i16x8,
+- u16x8,
+- m16x8,
+- i32x4,
+- u32x4,
+- f32x4,
+- m32x4,
+- i64x2,
+- u64x2,
+- f64x2,
+- m64x2,
+- i128x1,
+- u128x1,
+- m128x1
+-);
+-impl_from_bits!(
+- u8x16[test_v128]: i8x16,
+- m8x16,
+- i16x8,
+- u16x8,
+- m16x8,
+- i32x4,
+- u32x4,
+- f32x4,
+- m32x4,
+- i64x2,
+- u64x2,
+- f64x2,
+- m64x2,
+- i128x1,
+- u128x1,
+- m128x1
+-);
+-impl_from_bits!(m8x16[test_v128]: m16x8, m32x4, m64x2, m128x1);
+-
+-impl_from_bits!(
+- i16x8[test_v128]: i8x16,
+- u8x16,
+- m8x16,
+- u16x8,
+- m16x8,
+- i32x4,
+- u32x4,
+- f32x4,
+- m32x4,
+- i64x2,
+- u64x2,
+- f64x2,
+- m64x2,
+- i128x1,
+- u128x1,
+- m128x1
+-);
+-impl_from_bits!(
+- u16x8[test_v128]: i8x16,
+- u8x16,
+- m8x16,
+- i16x8,
+- m16x8,
+- i32x4,
+- u32x4,
+- f32x4,
+- m32x4,
+- i64x2,
+- u64x2,
+- f64x2,
+- m64x2,
+- i128x1,
+- u128x1,
+- m128x1
+-);
+-impl_from_bits!(m16x8[test_v128]: m32x4, m64x2, m128x1);
+-
+-impl_from_bits!(
+- i32x4[test_v128]: i8x16,
+- u8x16,
+- m8x16,
+- i16x8,
+- u16x8,
+- m16x8,
+- u32x4,
+- f32x4,
+- m32x4,
+- i64x2,
+- u64x2,
+- f64x2,
+- m64x2,
+- i128x1,
+- u128x1,
+- m128x1
+-);
+-impl_from_bits!(
+- u32x4[test_v128]: i8x16,
+- u8x16,
+- m8x16,
+- i16x8,
+- u16x8,
+- m16x8,
+- i32x4,
+- f32x4,
+- m32x4,
+- i64x2,
+- u64x2,
+- f64x2,
+- m64x2,
+- i128x1,
+- u128x1,
+- m128x1
+-);
+-impl_from_bits!(
+- f32x4[test_v128]: i8x16,
+- u8x16,
+- m8x16,
+- i16x8,
+- u16x8,
+- m16x8,
+- i32x4,
+- u32x4,
+- m32x4,
+- i64x2,
+- u64x2,
+- f64x2,
+- m64x2,
+- i128x1,
+- u128x1,
+- m128x1
+-);
+-impl_from_bits!(m32x4[test_v128]: m64x2, m128x1);
+-
+-impl_from_bits!(
+- i64x2[test_v128]: i8x16,
+- u8x16,
+- m8x16,
+- i16x8,
+- u16x8,
+- m16x8,
+- i32x4,
+- u32x4,
+- f32x4,
+- m32x4,
+- u64x2,
+- f64x2,
+- m64x2,
+- i128x1,
+- u128x1,
+- m128x1
+-);
+-impl_from_bits!(
+- u64x2[test_v128]: i8x16,
+- u8x16,
+- m8x16,
+- i16x8,
+- u16x8,
+- m16x8,
+- i32x4,
+- u32x4,
+- f32x4,
+- m32x4,
+- i64x2,
+- f64x2,
+- m64x2,
+- i128x1,
+- u128x1,
+- m128x1
+-);
+-impl_from_bits!(
+- f64x2[test_v128]: i8x16,
+- u8x16,
+- m8x16,
+- i16x8,
+- u16x8,
+- m16x8,
+- i32x4,
+- u32x4,
+- f32x4,
+- m32x4,
+- i64x2,
+- u64x2,
+- m64x2,
+- i128x1,
+- u128x1,
+- m128x1
+-);
+-impl_from_bits!(m64x2[test_v128]: m128x1);
+-
+-impl_from_bits!(
+- i128x1[test_v128]: i8x16,
+- u8x16,
+- m8x16,
+- i16x8,
+- u16x8,
+- m16x8,
+- i32x4,
+- u32x4,
+- f32x4,
+- m32x4,
+- i64x2,
+- u64x2,
+- f64x2,
+- m64x2,
+- u128x1,
+- m128x1
+-);
+-impl_from_bits!(
+- u128x1[test_v128]: i8x16,
+- u8x16,
+- m8x16,
+- i16x8,
+- u16x8,
+- m16x8,
+- i32x4,
+- u32x4,
+- f32x4,
+- m32x4,
+- i64x2,
+- u64x2,
+- f64x2,
+- m64x2,
+- i128x1,
+- m128x1
+-);
+-// note: m128x1 cannot be constructed from all the other masks bit patterns in
+-// here
+diff --git a/third_party/rust/packed_simd/src/api/into_bits/v16.rs b/third_party/rust/packed_simd/src/api/into_bits/v16.rs
+deleted file mode 100644
+index e44d0e7f9a18..000000000000
+--- a/third_party/rust/packed_simd/src/api/into_bits/v16.rs
++++ /dev/null
+@@ -1,9 +0,0 @@
+-//! `FromBits` and `IntoBits` implementations for portable 16-bit wide vectors
+-#[rustfmt::skip]
+-
+-#[allow(unused)] // wasm_bindgen_test
+-use crate::*;
+-
+-impl_from_bits!(i8x2[test_v16]: u8x2, m8x2);
+-impl_from_bits!(u8x2[test_v16]: i8x2, m8x2);
+-// note: m8x2 cannot be constructed from all i8x2 or u8x2 bit patterns
+diff --git a/third_party/rust/packed_simd/src/api/into_bits/v256.rs b/third_party/rust/packed_simd/src/api/into_bits/v256.rs
+deleted file mode 100644
+index e432bbbc9f05..000000000000
+--- a/third_party/rust/packed_simd/src/api/into_bits/v256.rs
++++ /dev/null
+@@ -1,232 +0,0 @@
+-//! `FromBits` and `IntoBits` implementations for portable 256-bit wide vectors
+-#[rustfmt::skip]
+-
+-#[allow(unused)] // wasm_bindgen_test
+-use crate::*;
+-
+-impl_from_bits!(
+- i8x32[test_v256]: u8x32,
+- m8x32,
+- i16x16,
+- u16x16,
+- m16x16,
+- i32x8,
+- u32x8,
+- f32x8,
+- m32x8,
+- i64x4,
+- u64x4,
+- f64x4,
+- m64x4,
+- i128x2,
+- u128x2,
+- m128x2
+-);
+-impl_from_bits!(
+- u8x32[test_v256]: i8x32,
+- m8x32,
+- i16x16,
+- u16x16,
+- m16x16,
+- i32x8,
+- u32x8,
+- f32x8,
+- m32x8,
+- i64x4,
+- u64x4,
+- f64x4,
+- m64x4,
+- i128x2,
+- u128x2,
+- m128x2
+-);
+-impl_from_bits!(m8x32[test_v256]: m16x16, m32x8, m64x4, m128x2);
+-
+-impl_from_bits!(
+- i16x16[test_v256]: i8x32,
+- u8x32,
+- m8x32,
+- u16x16,
+- m16x16,
+- i32x8,
+- u32x8,
+- f32x8,
+- m32x8,
+- i64x4,
+- u64x4,
+- f64x4,
+- m64x4,
+- i128x2,
+- u128x2,
+- m128x2
+-);
+-impl_from_bits!(
+- u16x16[test_v256]: i8x32,
+- u8x32,
+- m8x32,
+- i16x16,
+- m16x16,
+- i32x8,
+- u32x8,
+- f32x8,
+- m32x8,
+- i64x4,
+- u64x4,
+- f64x4,
+- m64x4,
+- i128x2,
+- u128x2,
+- m128x2
+-);
+-impl_from_bits!(m16x16[test_v256]: m32x8, m64x4, m128x2);
+-
+-impl_from_bits!(
+- i32x8[test_v256]: i8x32,
+- u8x32,
+- m8x32,
+- i16x16,
+- u16x16,
+- m16x16,
+- u32x8,
+- f32x8,
+- m32x8,
+- i64x4,
+- u64x4,
+- f64x4,
+- m64x4,
+- i128x2,
+- u128x2,
+- m128x2
+-);
+-impl_from_bits!(
+- u32x8[test_v256]: i8x32,
+- u8x32,
+- m8x32,
+- i16x16,
+- u16x16,
+- m16x16,
+- i32x8,
+- f32x8,
+- m32x8,
+- i64x4,
+- u64x4,
+- f64x4,
+- m64x4,
+- i128x2,
+- u128x2,
+- m128x2
+-);
+-impl_from_bits!(
+- f32x8[test_v256]: i8x32,
+- u8x32,
+- m8x32,
+- i16x16,
+- u16x16,
+- m16x16,
+- i32x8,
+- u32x8,
+- m32x8,
+- i64x4,
+- u64x4,
+- f64x4,
+- m64x4,
+- i128x2,
+- u128x2,
+- m128x2
+-);
+-impl_from_bits!(m32x8[test_v256]: m64x4, m128x2);
+-
+-impl_from_bits!(
+- i64x4[test_v256]: i8x32,
+- u8x32,
+- m8x32,
+- i16x16,
+- u16x16,
+- m16x16,
+- i32x8,
+- u32x8,
+- f32x8,
+- m32x8,
+- u64x4,
+- f64x4,
+- m64x4,
+- i128x2,
+- u128x2,
+- m128x2
+-);
+-impl_from_bits!(
+- u64x4[test_v256]: i8x32,
+- u8x32,
+- m8x32,
+- i16x16,
+- u16x16,
+- m16x16,
+- i32x8,
+- u32x8,
+- f32x8,
+- m32x8,
+- i64x4,
+- f64x4,
+- m64x4,
+- i128x2,
+- u128x2,
+- m128x2
+-);
+-impl_from_bits!(
+- f64x4[test_v256]: i8x32,
+- u8x32,
+- m8x32,
+- i16x16,
+- u16x16,
+- m16x16,
+- i32x8,
+- u32x8,
+- f32x8,
+- m32x8,
+- i64x4,
+- u64x4,
+- m64x4,
+- i128x2,
+- u128x2,
+- m128x2
+-);
+-impl_from_bits!(m64x4[test_v256]: m128x2);
+-
+-impl_from_bits!(
+- i128x2[test_v256]: i8x32,
+- u8x32,
+- m8x32,
+- i16x16,
+- u16x16,
+- m16x16,
+- i32x8,
+- u32x8,
+- f32x8,
+- m32x8,
+- i64x4,
+- u64x4,
+- f64x4,
+- m64x4,
+- u128x2,
+- m128x2
+-);
+-impl_from_bits!(
+- u128x2[test_v256]: i8x32,
+- u8x32,
+- m8x32,
+- i16x16,
+- u16x16,
+- m16x16,
+- i32x8,
+- u32x8,
+- f32x8,
+- m32x8,
+- i64x4,
+- u64x4,
+- f64x4,
+- m64x4,
+- i128x2,
+- m128x2
+-);
+-// note: m128x2 cannot be constructed from all the other masks bit patterns in
+-// here
+diff --git a/third_party/rust/packed_simd/src/api/into_bits/v32.rs b/third_party/rust/packed_simd/src/api/into_bits/v32.rs
+deleted file mode 100644
+index 5dba38a17976..000000000000
+--- a/third_party/rust/packed_simd/src/api/into_bits/v32.rs
++++ /dev/null
+@@ -1,13 +0,0 @@
+-//! `FromBits` and `IntoBits` implementations for portable 32-bit wide vectors
+-#[rustfmt::skip]
+-
+-#[allow(unused)] // wasm_bindgen_test
+-use crate::*;
+-
+-impl_from_bits!(i8x4[test_v32]: u8x4, m8x4, i16x2, u16x2, m16x2);
+-impl_from_bits!(u8x4[test_v32]: i8x4, m8x4, i16x2, u16x2, m16x2);
+-impl_from_bits!(m8x4[test_v32]: m16x2);
+-
+-impl_from_bits!(i16x2[test_v32]: i8x4, u8x4, m8x4, u16x2, m16x2);
+-impl_from_bits!(u16x2[test_v32]: i8x4, u8x4, m8x4, i16x2, m16x2);
+-// note: m16x2 cannot be constructed from all m8x4 bit patterns
+diff --git a/third_party/rust/packed_simd/src/api/into_bits/v512.rs b/third_party/rust/packed_simd/src/api/into_bits/v512.rs
+deleted file mode 100644
+index f6e9bb8bf7a3..000000000000
+--- a/third_party/rust/packed_simd/src/api/into_bits/v512.rs
++++ /dev/null
+@@ -1,232 +0,0 @@
+-//! `FromBits` and `IntoBits` implementations for portable 512-bit wide vectors
+-#[rustfmt::skip]
+-
+-#[allow(unused)] // wasm_bindgen_test
+-use crate::*;
+-
+-impl_from_bits!(
+- i8x64[test_v512]: u8x64,
+- m8x64,
+- i16x32,
+- u16x32,
+- m16x32,
+- i32x16,
+- u32x16,
+- f32x16,
+- m32x16,
+- i64x8,
+- u64x8,
+- f64x8,
+- m64x8,
+- i128x4,
+- u128x4,
+- m128x4
+-);
+-impl_from_bits!(
+- u8x64[test_v512]: i8x64,
+- m8x64,
+- i16x32,
+- u16x32,
+- m16x32,
+- i32x16,
+- u32x16,
+- f32x16,
+- m32x16,
+- i64x8,
+- u64x8,
+- f64x8,
+- m64x8,
+- i128x4,
+- u128x4,
+- m128x4
+-);
+-impl_from_bits!(m8x64[test_v512]: m16x32, m32x16, m64x8, m128x4);
+-
+-impl_from_bits!(
+- i16x32[test_v512]: i8x64,
+- u8x64,
+- m8x64,
+- u16x32,
+- m16x32,
+- i32x16,
+- u32x16,
+- f32x16,
+- m32x16,
+- i64x8,
+- u64x8,
+- f64x8,
+- m64x8,
+- i128x4,
+- u128x4,
+- m128x4
+-);
+-impl_from_bits!(
+- u16x32[test_v512]: i8x64,
+- u8x64,
+- m8x64,
+- i16x32,
+- m16x32,
+- i32x16,
+- u32x16,
+- f32x16,
+- m32x16,
+- i64x8,
+- u64x8,
+- f64x8,
+- m64x8,
+- i128x4,
+- u128x4,
+- m128x4
+-);
+-impl_from_bits!(m16x32[test_v512]: m32x16, m64x8, m128x4);
+-
+-impl_from_bits!(
+- i32x16[test_v512]: i8x64,
+- u8x64,
+- m8x64,
+- i16x32,
+- u16x32,
+- m16x32,
+- u32x16,
+- f32x16,
+- m32x16,
+- i64x8,
+- u64x8,
+- f64x8,
+- m64x8,
+- i128x4,
+- u128x4,
+- m128x4
+-);
+-impl_from_bits!(
+- u32x16[test_v512]: i8x64,
+- u8x64,
+- m8x64,
+- i16x32,
+- u16x32,
+- m16x32,
+- i32x16,
+- f32x16,
+- m32x16,
+- i64x8,
+- u64x8,
+- f64x8,
+- m64x8,
+- i128x4,
+- u128x4,
+- m128x4
+-);
+-impl_from_bits!(
+- f32x16[test_v512]: i8x64,
+- u8x64,
+- m8x64,
+- i16x32,
+- u16x32,
+- m16x32,
+- i32x16,
+- u32x16,
+- m32x16,
+- i64x8,
+- u64x8,
+- f64x8,
+- m64x8,
+- i128x4,
+- u128x4,
+- m128x4
+-);
+-impl_from_bits!(m32x16[test_v512]: m64x8, m128x4);
+-
+-impl_from_bits!(
+- i64x8[test_v512]: i8x64,
+- u8x64,
+- m8x64,
+- i16x32,
+- u16x32,
+- m16x32,
+- i32x16,
+- u32x16,
+- f32x16,
+- m32x16,
+- u64x8,
+- f64x8,
+- m64x8,
+- i128x4,
+- u128x4,
+- m128x4
+-);
+-impl_from_bits!(
+- u64x8[test_v512]: i8x64,
+- u8x64,
+- m8x64,
+- i16x32,
+- u16x32,
+- m16x32,
+- i32x16,
+- u32x16,
+- f32x16,
+- m32x16,
+- i64x8,
+- f64x8,
+- m64x8,
+- i128x4,
+- u128x4,
+- m128x4
+-);
+-impl_from_bits!(
+- f64x8[test_v512]: i8x64,
+- u8x64,
+- m8x64,
+- i16x32,
+- u16x32,
+- m16x32,
+- i32x16,
+- u32x16,
+- f32x16,
+- m32x16,
+- i64x8,
+- u64x8,
+- m64x8,
+- i128x4,
+- u128x4,
+- m128x4
+-);
+-impl_from_bits!(m64x8[test_v512]: m128x4);
+-
+-impl_from_bits!(
+- i128x4[test_v512]: i8x64,
+- u8x64,
+- m8x64,
+- i16x32,
+- u16x32,
+- m16x32,
+- i32x16,
+- u32x16,
+- f32x16,
+- m32x16,
+- i64x8,
+- u64x8,
+- f64x8,
+- m64x8,
+- u128x4,
+- m128x4
+-);
+-impl_from_bits!(
+- u128x4[test_v512]: i8x64,
+- u8x64,
+- m8x64,
+- i16x32,
+- u16x32,
+- m16x32,
+- i32x16,
+- u32x16,
+- f32x16,
+- m32x16,
+- i64x8,
+- u64x8,
+- f64x8,
+- m64x8,
+- i128x4,
+- m128x4
+-);
+-// note: m128x4 cannot be constructed from all the other masks bit patterns in
+-// here
+diff --git a/third_party/rust/packed_simd/src/api/into_bits/v64.rs b/third_party/rust/packed_simd/src/api/into_bits/v64.rs
+deleted file mode 100644
+index 5b065f1bd5f7..000000000000
+--- a/third_party/rust/packed_simd/src/api/into_bits/v64.rs
++++ /dev/null
+@@ -1,18 +0,0 @@
+-//! `FromBits` and `IntoBits` implementations for portable 64-bit wide vectors
+-#[rustfmt::skip]
+-
+-#[allow(unused)] // wasm_bindgen_test
+-use crate::*;
+-
+-impl_from_bits!(i8x8[test_v64]: u8x8, m8x8, i16x4, u16x4, m16x4, i32x2, u32x2, f32x2, m32x2);
+-impl_from_bits!(u8x8[test_v64]: i8x8, m8x8, i16x4, u16x4, m16x4, i32x2, u32x2, f32x2, m32x2);
+-impl_from_bits!(m8x8[test_v64]: m16x4, m32x2);
+-
+-impl_from_bits!(i16x4[test_v64]: i8x8, u8x8, m8x8, u16x4, m16x4, i32x2, u32x2, f32x2, m32x2);
+-impl_from_bits!(u16x4[test_v64]: i8x8, u8x8, m8x8, i16x4, m16x4, i32x2, u32x2, f32x2, m32x2);
+-impl_from_bits!(m16x4[test_v64]: m32x2);
+-
+-impl_from_bits!(i32x2[test_v64]: i8x8, u8x8, m8x8, i16x4, u16x4, m16x4, u32x2, f32x2, m32x2);
+-impl_from_bits!(u32x2[test_v64]: i8x8, u8x8, m8x8, i16x4, u16x4, m16x4, i32x2, f32x2, m32x2);
+-impl_from_bits!(f32x2[test_v64]: i8x8, u8x8, m8x8, i16x4, u16x4, m16x4, i32x2, u32x2, m32x2);
+-// note: m32x2 cannot be constructed from all m16x4 or m8x8 bit patterns
+diff --git a/third_party/rust/packed_simd/src/api/math.rs b/third_party/rust/packed_simd/src/api/math.rs
+deleted file mode 100644
+index e7a8d256baf5..000000000000
+--- a/third_party/rust/packed_simd/src/api/math.rs
++++ /dev/null
+@@ -1,4 +0,0 @@
+-//! Implements vertical math operations
+-
+-#[macro_use]
+-mod float;
+diff --git a/third_party/rust/packed_simd/src/api/math/float.rs b/third_party/rust/packed_simd/src/api/math/float.rs
+deleted file mode 100644
+index c0ec46e91789..000000000000
+--- a/third_party/rust/packed_simd/src/api/math/float.rs
++++ /dev/null
+@@ -1,61 +0,0 @@
+-//! Implements vertical floating-point math operations.
+-
+-#[macro_use]
+-mod abs;
+-
+-#[macro_use]
+-mod consts;
+-
+-#[macro_use]
+-mod cos;
+-
+-#[macro_use]
+-mod exp;
+-
+-#[macro_use]
+-mod powf;
+-
+-#[macro_use]
+-mod ln;
+-
+-#[macro_use]
+-mod mul_add;
+-
+-#[macro_use]
+-mod mul_adde;
+-
+-#[macro_use]
+-mod recpre;
+-
+-#[macro_use]
+-mod rsqrte;
+-
+-#[macro_use]
+-mod sin;
+-
+-#[macro_use]
+-mod sqrt;
+-
+-#[macro_use]
+-mod sqrte;
+-
+-macro_rules! impl_float_category {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident, $mask_ty:ident) => {
+- impl $id {
+- #[inline]
+- pub fn is_nan(self) -> $mask_ty {
+- self.ne(self)
+- }
+-
+- #[inline]
+- pub fn is_infinite(self) -> $mask_ty {
+- self.eq(Self::INFINITY) | self.eq(Self::NEG_INFINITY)
+- }
+-
+- #[inline]
+- pub fn is_finite(self) -> $mask_ty {
+- !(self.is_nan() | self.is_infinite())
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/math/float/abs.rs b/third_party/rust/packed_simd/src/api/math/float/abs.rs
+deleted file mode 100644
+index 1865bdb68ec6..000000000000
+--- a/third_party/rust/packed_simd/src/api/math/float/abs.rs
++++ /dev/null
+@@ -1,31 +0,0 @@
+-//! Implements vertical (lane-wise) floating-point `abs`.
+-
+-macro_rules! impl_math_float_abs {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl $id {
+- /// Absolute value.
+- #[inline]
+- pub fn abs(self) -> Self {
+- use crate::codegen::math::float::abs::Abs;
+- Abs::abs(self)
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _math_abs>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn abs() {
+- let o = $id::splat(1 as $elem_ty);
+- assert_eq!(o, o.abs());
+-
+- let mo = $id::splat(-1 as $elem_ty);
+- assert_eq!(o, mo.abs());
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/math/float/consts.rs b/third_party/rust/packed_simd/src/api/math/float/consts.rs
+deleted file mode 100644
+index 7f41acbf1b51..000000000000
+--- a/third_party/rust/packed_simd/src/api/math/float/consts.rs
++++ /dev/null
+@@ -1,74 +0,0 @@
+-macro_rules! impl_float_consts {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident) => {
+- impl $id {
+- /// Machine epsilon value.
+- pub const EPSILON: $id = $id::splat(core::$elem_ty::EPSILON);
+-
+- /// Smallest finite value.
+- pub const MIN: $id = $id::splat(core::$elem_ty::MIN);
+-
+- /// Smallest positive normal value.
+- pub const MIN_POSITIVE: $id = $id::splat(core::$elem_ty::MIN_POSITIVE);
+-
+- /// Largest finite value.
+- pub const MAX: $id = $id::splat(core::$elem_ty::MAX);
+-
+- /// Not a Number (NaN).
+- pub const NAN: $id = $id::splat(core::$elem_ty::NAN);
+-
+- /// Infinity (∞).
+- pub const INFINITY: $id = $id::splat(core::$elem_ty::INFINITY);
+-
+- /// Negative infinity (-∞).
+- pub const NEG_INFINITY: $id = $id::splat(core::$elem_ty::NEG_INFINITY);
+-
+- /// Archimedes' constant (π)
+- pub const PI: $id = $id::splat(core::$elem_ty::consts::PI);
+-
+- /// π/2
+- pub const FRAC_PI_2: $id = $id::splat(core::$elem_ty::consts::FRAC_PI_2);
+-
+- /// π/3
+- pub const FRAC_PI_3: $id = $id::splat(core::$elem_ty::consts::FRAC_PI_3);
+-
+- /// π/4
+- pub const FRAC_PI_4: $id = $id::splat(core::$elem_ty::consts::FRAC_PI_4);
+-
+- /// π/6
+- pub const FRAC_PI_6: $id = $id::splat(core::$elem_ty::consts::FRAC_PI_6);
+-
+- /// π/8
+- pub const FRAC_PI_8: $id = $id::splat(core::$elem_ty::consts::FRAC_PI_8);
+-
+- /// 1/π
+- pub const FRAC_1_PI: $id = $id::splat(core::$elem_ty::consts::FRAC_1_PI);
+-
+- /// 2/π
+- pub const FRAC_2_PI: $id = $id::splat(core::$elem_ty::consts::FRAC_2_PI);
+-
+- /// 2/sqrt(π)
+- pub const FRAC_2_SQRT_PI: $id = $id::splat(core::$elem_ty::consts::FRAC_2_SQRT_PI);
+-
+- /// sqrt(2)
+- pub const SQRT_2: $id = $id::splat(core::$elem_ty::consts::SQRT_2);
+-
+- /// 1/sqrt(2)
+- pub const FRAC_1_SQRT_2: $id = $id::splat(core::$elem_ty::consts::FRAC_1_SQRT_2);
+-
+- /// Euler's number (e)
+- pub const E: $id = $id::splat(core::$elem_ty::consts::E);
+-
+- /// log<sub>2</sub>(e)
+- pub const LOG2_E: $id = $id::splat(core::$elem_ty::consts::LOG2_E);
+-
+- /// log<sub>10</sub>(e)
+- pub const LOG10_E: $id = $id::splat(core::$elem_ty::consts::LOG10_E);
+-
+- /// ln(2)
+- pub const LN_2: $id = $id::splat(core::$elem_ty::consts::LN_2);
+-
+- /// ln(10)
+- pub const LN_10: $id = $id::splat(core::$elem_ty::consts::LN_10);
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/math/float/cos.rs b/third_party/rust/packed_simd/src/api/math/float/cos.rs
+deleted file mode 100644
+index e5b8f46036c7..000000000000
+--- a/third_party/rust/packed_simd/src/api/math/float/cos.rs
++++ /dev/null
+@@ -1,44 +0,0 @@
+-//! Implements vertical (lane-wise) floating-point `cos`.
+-
+-macro_rules! impl_math_float_cos {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl $id {
+- /// Cosine.
+- #[inline]
+- pub fn cos(self) -> Self {
+- use crate::codegen::math::float::cos::Cos;
+- Cos::cos(self)
+- }
+-
+- /// Cosine of `self * PI`.
+- #[inline]
+- pub fn cos_pi(self) -> Self {
+- use crate::codegen::math::float::cos_pi::CosPi;
+- CosPi::cos_pi(self)
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _math_cos>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn cos() {
+- use crate::$elem_ty::consts::PI;
+- let z = $id::splat(0 as $elem_ty);
+- let o = $id::splat(1 as $elem_ty);
+- let p = $id::splat(PI as $elem_ty);
+- let ph = $id::splat(PI as $elem_ty / 2.);
+- let z_r = $id::splat((PI as $elem_ty / 2.).cos());
+- let o_r = $id::splat((PI as $elem_ty).cos());
+-
+- assert_eq!(o, z.cos());
+- assert_eq!(z_r, ph.cos());
+- assert_eq!(o_r, p.cos());
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/math/float/exp.rs b/third_party/rust/packed_simd/src/api/math/float/exp.rs
+deleted file mode 100644
+index e3356d853a83..000000000000
+--- a/third_party/rust/packed_simd/src/api/math/float/exp.rs
++++ /dev/null
+@@ -1,33 +0,0 @@
+-//! Implements vertical (lane-wise) floating-point `exp`.
+-
+-macro_rules! impl_math_float_exp {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl $id {
+- /// Returns the exponential function of `self`: `e^(self)`.
+- #[inline]
+- pub fn exp(self) -> Self {
+- use crate::codegen::math::float::exp::Exp;
+- Exp::exp(self)
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _math_exp>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn exp() {
+- let z = $id::splat(0 as $elem_ty);
+- let o = $id::splat(1 as $elem_ty);
+- assert_eq!(o, z.exp());
+-
+- let e = $id::splat(crate::f64::consts::E as $elem_ty);
+- let tol = $id::splat(2.4e-4 as $elem_ty);
+- assert!((e - o.exp()).abs().le(tol).all());
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/math/float/ln.rs b/third_party/rust/packed_simd/src/api/math/float/ln.rs
+deleted file mode 100644
+index 5ceb9173ae05..000000000000
+--- a/third_party/rust/packed_simd/src/api/math/float/ln.rs
++++ /dev/null
+@@ -1,33 +0,0 @@
+-//! Implements vertical (lane-wise) floating-point `ln`.
+-
+-macro_rules! impl_math_float_ln {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl $id {
+- /// Returns the natural logarithm of `self`.
+- #[inline]
+- pub fn ln(self) -> Self {
+- use crate::codegen::math::float::ln::Ln;
+- Ln::ln(self)
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _math_ln>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn ln() {
+- let z = $id::splat(0 as $elem_ty);
+- let o = $id::splat(1 as $elem_ty);
+- assert_eq!(z, o.ln());
+-
+- let e = $id::splat(crate::f64::consts::E as $elem_ty);
+- let tol = $id::splat(2.4e-4 as $elem_ty);
+- assert!((o - e.ln()).abs().le(tol).all());
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/math/float/mul_add.rs b/third_party/rust/packed_simd/src/api/math/float/mul_add.rs
+deleted file mode 100644
+index 4b170ee2b755..000000000000
+--- a/third_party/rust/packed_simd/src/api/math/float/mul_add.rs
++++ /dev/null
+@@ -1,44 +0,0 @@
+-//! Implements vertical (lane-wise) floating-point `mul_add`.
+-
+-macro_rules! impl_math_float_mul_add {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl $id {
+- /// Fused multiply add: `self * y + z`
+- #[inline]
+- pub fn mul_add(self, y: Self, z: Self) -> Self {
+- use crate::codegen::math::float::mul_add::MulAdd;
+- MulAdd::mul_add(self, y, z)
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _math_mul_add>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn mul_add() {
+- let z = $id::splat(0 as $elem_ty);
+- let o = $id::splat(1 as $elem_ty);
+- let t = $id::splat(2 as $elem_ty);
+- let t3 = $id::splat(3 as $elem_ty);
+- let f = $id::splat(4 as $elem_ty);
+-
+- assert_eq!(z, z.mul_add(z, z));
+- assert_eq!(o, o.mul_add(o, z));
+- assert_eq!(o, o.mul_add(z, o));
+- assert_eq!(o, z.mul_add(o, o));
+-
+- assert_eq!(t, o.mul_add(o, o));
+- assert_eq!(t, o.mul_add(t, z));
+- assert_eq!(t, t.mul_add(o, z));
+-
+- assert_eq!(f, t.mul_add(t, z));
+- assert_eq!(f, t.mul_add(o, t));
+- assert_eq!(t3, t.mul_add(o, o));
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/math/float/mul_adde.rs b/third_party/rust/packed_simd/src/api/math/float/mul_adde.rs
+deleted file mode 100644
+index c5b27110f2d7..000000000000
+--- a/third_party/rust/packed_simd/src/api/math/float/mul_adde.rs
++++ /dev/null
+@@ -1,48 +0,0 @@
+-//! Implements vertical (lane-wise) floating-point `mul_adde`.
+-
+-macro_rules! impl_math_float_mul_adde {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl $id {
+- /// Fused multiply add estimate: ~= `self * y + z`
+- ///
+- /// While fused multiply-add (`fma`) has infinite precision,
+- /// `mul_adde` has _at worst_ the same precision of a multiply followed by an add.
+- /// This might be more efficient on architectures that do not have an `fma` instruction.
+- #[inline]
+- pub fn mul_adde(self, y: Self, z: Self) -> Self {
+- use crate::codegen::math::float::mul_adde::MulAddE;
+- MulAddE::mul_adde(self, y, z)
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _math_mul_adde>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn mul_adde() {
+- let z = $id::splat(0 as $elem_ty);
+- let o = $id::splat(1 as $elem_ty);
+- let t = $id::splat(2 as $elem_ty);
+- let t3 = $id::splat(3 as $elem_ty);
+- let f = $id::splat(4 as $elem_ty);
+-
+- assert_eq!(z, z.mul_adde(z, z));
+- assert_eq!(o, o.mul_adde(o, z));
+- assert_eq!(o, o.mul_adde(z, o));
+- assert_eq!(o, z.mul_adde(o, o));
+-
+- assert_eq!(t, o.mul_adde(o, o));
+- assert_eq!(t, o.mul_adde(t, z));
+- assert_eq!(t, t.mul_adde(o, z));
+-
+- assert_eq!(f, t.mul_adde(t, z));
+- assert_eq!(f, t.mul_adde(o, t));
+- assert_eq!(t3, t.mul_adde(o, o));
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/math/float/powf.rs b/third_party/rust/packed_simd/src/api/math/float/powf.rs
+deleted file mode 100644
+index 83dc9ff9c05e..000000000000
+--- a/third_party/rust/packed_simd/src/api/math/float/powf.rs
++++ /dev/null
+@@ -1,36 +0,0 @@
+-//! Implements vertical (lane-wise) floating-point `powf`.
+-
+-macro_rules! impl_math_float_powf {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl $id {
+- /// Raises `self` number to the floating point power of `x`.
+- #[inline]
+- pub fn powf(self, x: Self) -> Self {
+- use crate::codegen::math::float::powf::Powf;
+- Powf::powf(self, x)
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _math_powf>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn powf() {
+- let z = $id::splat(0 as $elem_ty);
+- let o = $id::splat(1 as $elem_ty);
+- let t = $id::splat(2 as $elem_ty);
+- assert_eq!(o, o.powf(z));
+- assert_eq!(o, t.powf(z));
+- assert_eq!(o, o.powf(o));
+- assert_eq!(t, t.powf(o));
+-
+- let f = $id::splat(4 as $elem_ty);
+- assert_eq!(f, t.powf(t));
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/math/float/recpre.rs b/third_party/rust/packed_simd/src/api/math/float/recpre.rs
+deleted file mode 100644
+index 127f0b2ff674..000000000000
+--- a/third_party/rust/packed_simd/src/api/math/float/recpre.rs
++++ /dev/null
+@@ -1,36 +0,0 @@
+-//! Implements vertical (lane-wise) floating-point `recpre`.
+-
+-macro_rules! impl_math_float_recpre {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl $id {
+- /// Reciprocal estimate: `~= 1. / self`.
+- ///
+- /// FIXME: The precision of the estimate is currently unspecified.
+- #[inline]
+- pub fn recpre(self) -> Self {
+- $id::splat(1.) / self
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _math_recpre>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn recpre() {
+- let tol = $id::splat(2.4e-4 as $elem_ty);
+- let o = $id::splat(1 as $elem_ty);
+- let error = (o - o.recpre()).abs();
+- assert!(error.le(tol).all());
+-
+- let t = $id::splat(2 as $elem_ty);
+- let e = 0.5;
+- let error = (e - t.recpre()).abs();
+- assert!(error.le(tol).all());
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/math/float/rsqrte.rs b/third_party/rust/packed_simd/src/api/math/float/rsqrte.rs
+deleted file mode 100644
+index c77977f7b1cd..000000000000
+--- a/third_party/rust/packed_simd/src/api/math/float/rsqrte.rs
++++ /dev/null
+@@ -1,40 +0,0 @@
+-//! Implements vertical (lane-wise) floating-point `rsqrte`.
+-
+-macro_rules! impl_math_float_rsqrte {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl $id {
+- /// Reciprocal square-root estimate: `~= 1. / self.sqrt()`.
+- ///
+- /// FIXME: The precision of the estimate is currently unspecified.
+- #[inline]
+- pub fn rsqrte(self) -> Self {
+- unsafe {
+- use crate::llvm::simd_fsqrt;
+- $id::splat(1.) / Simd(simd_fsqrt(self.0))
+- }
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _math_rsqrte>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn rsqrte() {
+- use crate::$elem_ty::consts::SQRT_2;
+- let tol = $id::splat(2.4e-4 as $elem_ty);
+- let o = $id::splat(1 as $elem_ty);
+- let error = (o - o.rsqrte()).abs();
+- assert!(error.le(tol).all());
+-
+- let t = $id::splat(2 as $elem_ty);
+- let e = 1. / SQRT_2;
+- let error = (e - t.rsqrte()).abs();
+- assert!(error.le(tol).all());
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/math/float/sin.rs b/third_party/rust/packed_simd/src/api/math/float/sin.rs
+deleted file mode 100644
+index 49908319b126..000000000000
+--- a/third_party/rust/packed_simd/src/api/math/float/sin.rs
++++ /dev/null
+@@ -1,50 +0,0 @@
+-//! Implements vertical (lane-wise) floating-point `sin`.
+-
+-macro_rules! impl_math_float_sin {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl $id {
+- /// Sine.
+- #[inline]
+- pub fn sin(self) -> Self {
+- use crate::codegen::math::float::sin::Sin;
+- Sin::sin(self)
+- }
+-
+- /// Sine of `self * PI`.
+- #[inline]
+- pub fn sin_pi(self) -> Self {
+- use crate::codegen::math::float::sin_pi::SinPi;
+- SinPi::sin_pi(self)
+- }
+-
+- /// Sine and cosine of `self * PI`.
+- #[inline]
+- pub fn sin_cos_pi(self) -> (Self, Self) {
+- use crate::codegen::math::float::sin_cos_pi::SinCosPi;
+- SinCosPi::sin_cos_pi(self)
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _math_sin>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn sin() {
+- use crate::$elem_ty::consts::PI;
+- let z = $id::splat(0 as $elem_ty);
+- let p = $id::splat(PI as $elem_ty);
+- let ph = $id::splat(PI as $elem_ty / 2.);
+- let o_r = $id::splat((PI as $elem_ty / 2.).sin());
+- let z_r = $id::splat((PI as $elem_ty).sin());
+-
+- assert_eq!(z, z.sin());
+- assert_eq!(o_r, ph.sin());
+- assert_eq!(z_r, p.sin());
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/math/float/sqrt.rs b/third_party/rust/packed_simd/src/api/math/float/sqrt.rs
+deleted file mode 100644
+index ae624122d0e2..000000000000
+--- a/third_party/rust/packed_simd/src/api/math/float/sqrt.rs
++++ /dev/null
+@@ -1,35 +0,0 @@
+-//! Implements vertical (lane-wise) floating-point `sqrt`.
+-
+-macro_rules! impl_math_float_sqrt {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl $id {
+- #[inline]
+- pub fn sqrt(self) -> Self {
+- use crate::codegen::math::float::sqrt::Sqrt;
+- Sqrt::sqrt(self)
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _math_sqrt>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn sqrt() {
+- use crate::$elem_ty::consts::SQRT_2;
+- let z = $id::splat(0 as $elem_ty);
+- let o = $id::splat(1 as $elem_ty);
+- assert_eq!(z, z.sqrt());
+- assert_eq!(o, o.sqrt());
+-
+- let t = $id::splat(2 as $elem_ty);
+- let e = $id::splat(SQRT_2);
+- assert_eq!(e, t.sqrt());
+-
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/math/float/sqrte.rs b/third_party/rust/packed_simd/src/api/math/float/sqrte.rs
+deleted file mode 100644
+index f7ffad748d9c..000000000000
+--- a/third_party/rust/packed_simd/src/api/math/float/sqrte.rs
++++ /dev/null
+@@ -1,44 +0,0 @@
+-//! Implements vertical (lane-wise) floating-point `sqrte`.
+-
+-macro_rules! impl_math_float_sqrte {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl $id {
+- /// Square-root estimate.
+- ///
+- /// FIXME: The precision of the estimate is currently unspecified.
+- #[inline]
+- pub fn sqrte(self) -> Self {
+- use crate::codegen::math::float::sqrte::Sqrte;
+- Sqrte::sqrte(self)
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _math_sqrte>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn sqrte() {
+- use crate::$elem_ty::consts::SQRT_2;
+- let tol = $id::splat(2.4e-4 as $elem_ty);
+-
+- let z = $id::splat(0 as $elem_ty);
+- let error = (z - z.sqrte()).abs();
+- assert!(error.le(tol).all());
+-
+- let o = $id::splat(1 as $elem_ty);
+- let error = (o - o.sqrte()).abs();
+- assert!(error.le(tol).all());
+-
+- let t = $id::splat(2 as $elem_ty);
+- let e = $id::splat(SQRT_2 as $elem_ty);
+- let error = (e - t.sqrte()).abs();
+-
+- assert!(error.le(tol).all());
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/minimal.rs b/third_party/rust/packed_simd/src/api/minimal.rs
+deleted file mode 100644
+index 840d9e32585d..000000000000
+--- a/third_party/rust/packed_simd/src/api/minimal.rs
++++ /dev/null
+@@ -1,6 +0,0 @@
+-#[macro_use]
+-mod iuf;
+-#[macro_use]
+-mod mask;
+-#[macro_use]
+-mod ptr;
+diff --git a/third_party/rust/packed_simd/src/api/minimal/iuf.rs b/third_party/rust/packed_simd/src/api/minimal/iuf.rs
+deleted file mode 100644
+index a155ac178a26..000000000000
+--- a/third_party/rust/packed_simd/src/api/minimal/iuf.rs
++++ /dev/null
+@@ -1,169 +0,0 @@
+-//! Minimal API of signed integer, unsigned integer, and floating-point
+-//! vectors.
+-
+-macro_rules! impl_minimal_iuf {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $ielem_ty:ident |
+- $test_tt:tt | $($elem_name:ident),+ | $(#[$doc:meta])*) => {
+-
+- $(#[$doc])*
+- pub type $id = Simd<[$elem_ty; $elem_count]>;
+-
+- impl sealed::Simd for $id {
+- type Element = $elem_ty;
+- const LANES: usize = $elem_count;
+- type LanesType = [u32; $elem_count];
+- }
+-
+- impl $id {
+- /// Creates a new instance with each vector elements initialized
+- /// with the provided values.
+- #[inline]
+- #[allow(clippy::too_many_arguments)]
+- pub const fn new($($elem_name: $elem_ty),*) -> Self {
+- Simd(codegen::$id($($elem_name as $ielem_ty),*))
+- }
+-
+- /// Returns the number of vector lanes.
+- #[inline]
+- pub const fn lanes() -> usize {
+- $elem_count
+- }
+-
+- /// Constructs a new instance with each element initialized to
+- /// `value`.
+- #[inline]
+- pub const fn splat(value: $elem_ty) -> Self {
+- Simd(codegen::$id($({
+- #[allow(non_camel_case_types, dead_code)]
+- struct $elem_name;
+- value as $ielem_ty
+- }),*))
+- }
+-
+- /// Extracts the value at `index`.
+- ///
+- /// # Panics
+- ///
+- /// If `index >= Self::lanes()`.
+- #[inline]
+- pub fn extract(self, index: usize) -> $elem_ty {
+- assert!(index < $elem_count);
+- unsafe { self.extract_unchecked(index) }
+- }
+-
+- /// Extracts the value at `index`.
+- ///
+- /// # Safety
+- ///
+- /// If `index >= Self::lanes()` the behavior is undefined.
+- #[inline]
+- pub unsafe fn extract_unchecked(self, index: usize) -> $elem_ty {
+- use crate::llvm::simd_extract;
+- let e: $ielem_ty = simd_extract(self.0, index as u32);
+- e as $elem_ty
+- }
+-
+- /// Returns a new vector where the value at `index` is replaced by `new_value`.
+- ///
+- /// # Panics
+- ///
+- /// If `index >= Self::lanes()`.
+- #[inline]
+- #[must_use = "replace does not modify the original value - \
+- it returns a new vector with the value at `index` \
+- replaced by `new_value`d"
+- ]
+- pub fn replace(self, index: usize, new_value: $elem_ty) -> Self {
+- assert!(index < $elem_count);
+- unsafe { self.replace_unchecked(index, new_value) }
+- }
+-
+- /// Returns a new vector where the value at `index` is replaced by `new_value`.
+- ///
+- /// # Safety
+- ///
+- /// If `index >= Self::lanes()` the behavior is undefined.
+- #[inline]
+- #[must_use = "replace_unchecked does not modify the original value - \
+- it returns a new vector with the value at `index` \
+- replaced by `new_value`d"
+- ]
+- pub unsafe fn replace_unchecked(
+- self,
+- index: usize,
+- new_value: $elem_ty,
+- ) -> Self {
+- use crate::llvm::simd_insert;
+- Simd(simd_insert(self.0, index as u32, new_value as $ielem_ty))
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- // Comparisons use integer casts within mantissa^1 range.
+- #[allow(clippy::float_cmp)]
+- pub mod [<$id _minimal>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn minimal() {
+- // lanes:
+- assert_eq!($elem_count, $id::lanes());
+-
+- // splat and extract / extract_unchecked:
+- const VAL: $elem_ty = 7 as $elem_ty;
+- const VEC: $id = $id::splat(VAL);
+- for i in 0..$id::lanes() {
+- assert_eq!(VAL, VEC.extract(i));
+- assert_eq!(
+- VAL, unsafe { VEC.extract_unchecked(i) }
+- );
+- }
+-
+- // replace / replace_unchecked
+- let new_vec = VEC.replace(0, 42 as $elem_ty);
+- for i in 0..$id::lanes() {
+- if i == 0 {
+- assert_eq!(42 as $elem_ty, new_vec.extract(i));
+- } else {
+- assert_eq!(VAL, new_vec.extract(i));
+- }
+- }
+- let new_vec = unsafe {
+- VEC.replace_unchecked(0, 42 as $elem_ty)
+- };
+- for i in 0..$id::lanes() {
+- if i == 0 {
+- assert_eq!(42 as $elem_ty, new_vec.extract(i));
+- } else {
+- assert_eq!(VAL, new_vec.extract(i));
+- }
+- }
+- }
+-
+- // FIXME: wasm-bindgen-test does not support #[should_panic]
+- // #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- #[cfg(not(target_arch = "wasm32"))]
+- #[test]
+- #[should_panic]
+- fn extract_panic_oob() {
+- const VAL: $elem_ty = 7 as $elem_ty;
+- const VEC: $id = $id::splat(VAL);
+- let _ = VEC.extract($id::lanes());
+- }
+- // FIXME: wasm-bindgen-test does not support #[should_panic]
+- // #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- #[cfg(not(target_arch = "wasm32"))]
+- #[test]
+- #[should_panic]
+- fn replace_panic_oob() {
+- const VAL: $elem_ty = 7 as $elem_ty;
+- const VEC: $id = $id::splat(VAL);
+- let _ = VEC.replace($id::lanes(), 42 as $elem_ty);
+- }
+- }
+- }
+- }
+- }
+-}
+diff --git a/third_party/rust/packed_simd/src/api/minimal/mask.rs b/third_party/rust/packed_simd/src/api/minimal/mask.rs
+deleted file mode 100644
+index a420060b423d..000000000000
+--- a/third_party/rust/packed_simd/src/api/minimal/mask.rs
++++ /dev/null
+@@ -1,176 +0,0 @@
+-//! Minimal API of mask vectors.
+-
+-macro_rules! impl_minimal_mask {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $ielem_ty:ident
+- | $test_tt:tt | $($elem_name:ident),+ | $(#[$doc:meta])*) => {
+- $(#[$doc])*
+- pub type $id = Simd<[$elem_ty; $elem_count]>;
+-
+- impl sealed::Simd for $id {
+- type Element = $elem_ty;
+- const LANES: usize = $elem_count;
+- type LanesType = [u32; $elem_count];
+- }
+-
+- impl $id {
+- /// Creates a new instance with each vector elements initialized
+- /// with the provided values.
+- #[inline]
+- #[allow(clippy::too_many_arguments)]
+- pub const fn new($($elem_name: bool),*) -> Self {
+- Simd(codegen::$id($(Self::bool_to_internal($elem_name)),*))
+- }
+-
+- /// Converts a boolean type into the type of the vector lanes.
+- #[inline]
+- #[allow(clippy::indexing_slicing)]
+- const fn bool_to_internal(x: bool) -> $ielem_ty {
+- [0 as $ielem_ty, !(0 as $ielem_ty)][x as usize]
+- }
+-
+- /// Returns the number of vector lanes.
+- #[inline]
+- pub const fn lanes() -> usize {
+- $elem_count
+- }
+-
+- /// Constructs a new instance with each element initialized to
+- /// `value`.
+- #[inline]
+- pub const fn splat(value: bool) -> Self {
+- Simd(codegen::$id($({
+- #[allow(non_camel_case_types, dead_code)]
+- struct $elem_name;
+- Self::bool_to_internal(value)
+- }),*))
+- }
+-
+- /// Extracts the value at `index`.
+- ///
+- /// # Panics
+- ///
+- /// If `index >= Self::lanes()`.
+- #[inline]
+- pub fn extract(self, index: usize) -> bool {
+- assert!(index < $elem_count);
+- unsafe { self.extract_unchecked(index) }
+- }
+-
+- /// Extracts the value at `index`.
+- ///
+- /// # Safety
+- ///
+- /// If `index >= Self::lanes()` the behavior is undefined.
+- #[inline]
+- pub unsafe fn extract_unchecked(self, index: usize) -> bool {
+- use crate::llvm::simd_extract;
+- let x: $ielem_ty = simd_extract(self.0, index as u32);
+- x != 0
+- }
+-
+- /// Returns a new vector where the value at `index` is replaced by
+- /// `new_value`.
+- ///
+- /// # Panics
+- ///
+- /// If `index >= Self::lanes()`.
+- #[inline]
+- #[must_use = "replace does not modify the original value - \
+- it returns a new vector with the value at `index` \
+- replaced by `new_value`d"
+- ]
+- pub fn replace(self, index: usize, new_value: bool) -> Self {
+- assert!(index < $elem_count);
+- unsafe { self.replace_unchecked(index, new_value) }
+- }
+-
+- /// Returns a new vector where the value at `index` is replaced by
+- /// `new_value`.
+- ///
+- /// # Safety
+- ///
+- /// If `index >= Self::lanes()` the behavior is undefined.
+- #[inline]
+- #[must_use = "replace_unchecked does not modify the original value - \
+- it returns a new vector with the value at `index` \
+- replaced by `new_value`d"
+- ]
+- pub unsafe fn replace_unchecked(
+- self,
+- index: usize,
+- new_value: bool,
+- ) -> Self {
+- use crate::llvm::simd_insert;
+- Simd(simd_insert(self.0, index as u32,
+- Self::bool_to_internal(new_value)))
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _minimal>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn minimal() {
+- // TODO: test new
+-
+- // lanes:
+- assert_eq!($elem_count, $id::lanes());
+-
+- // splat and extract / extract_unchecked:
+- let vec = $id::splat(true);
+- for i in 0..$id::lanes() {
+- assert_eq!(true, vec.extract(i));
+- assert_eq!(true,
+- unsafe { vec.extract_unchecked(i) }
+- );
+- }
+-
+- // replace / replace_unchecked
+- let new_vec = vec.replace(0, false);
+- for i in 0..$id::lanes() {
+- if i == 0 {
+- assert_eq!(false, new_vec.extract(i));
+- } else {
+- assert_eq!(true, new_vec.extract(i));
+- }
+- }
+- let new_vec = unsafe {
+- vec.replace_unchecked(0, false)
+- };
+- for i in 0..$id::lanes() {
+- if i == 0 {
+- assert_eq!(false, new_vec.extract(i));
+- } else {
+- assert_eq!(true, new_vec.extract(i));
+- }
+- }
+- }
+-
+- // FIXME: wasm-bindgen-test does not support #[should_panic]
+- // #[cfg_attr(not(target_arch = "wasm32"), test)]
+- // #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- #[cfg(not(target_arch = "wasm32"))]
+- #[test]
+- #[should_panic]
+- fn extract_panic_oob() {
+- let vec = $id::splat(false);
+- let _ = vec.extract($id::lanes());
+- }
+- // FIXME: wasm-bindgen-test does not support #[should_panic]
+- // #[cfg_attr(not(target_arch = "wasm32"), test)]
+- // #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- #[cfg(not(target_arch = "wasm32"))]
+- #[test]
+- #[should_panic]
+- fn replace_panic_oob() {
+- let vec = $id::splat(false);
+- let _ = vec.replace($id::lanes(), true);
+- }
+- }
+- }
+- }
+- }
+-}
+diff --git a/third_party/rust/packed_simd/src/api/minimal/ptr.rs b/third_party/rust/packed_simd/src/api/minimal/ptr.rs
+deleted file mode 100644
+index d9e47c9ccbfb..000000000000
+--- a/third_party/rust/packed_simd/src/api/minimal/ptr.rs
++++ /dev/null
+@@ -1,1373 +0,0 @@
+-//! Minimal API of pointer vectors.
+-
+-macro_rules! impl_minimal_p {
+- ([$elem_ty:ty; $elem_count:expr]: $id:ident, $mask_ty:ident,
+- $usize_ty:ident, $isize_ty:ident | $ref:ident | $test_tt:tt
+- | $($elem_name:ident),+ | ($true:expr, $false:expr) |
+- $(#[$doc:meta])*) => {
+-
+- $(#[$doc])*
+- pub type $id<T> = Simd<[$elem_ty; $elem_count]>;
+-
+- impl<T> sealed::Simd for $id<T> {
+- type Element = $elem_ty;
+- const LANES: usize = $elem_count;
+- type LanesType = [u32; $elem_count];
+- }
+-
+- impl<T> $id<T> {
+- /// Creates a new instance with each vector elements initialized
+- /// with the provided values.
+- #[inline]
+- #[allow(clippy::too_many_arguments)]
+- pub const fn new($($elem_name: $elem_ty),*) -> Self {
+- Simd(codegen::$id($($elem_name),*))
+- }
+-
+- /// Returns the number of vector lanes.
+- #[inline]
+- pub const fn lanes() -> usize {
+- $elem_count
+- }
+-
+- /// Constructs a new instance with each element initialized to
+- /// `value`.
+- #[inline]
+- pub const fn splat(value: $elem_ty) -> Self {
+- Simd(codegen::$id($({
+- #[allow(non_camel_case_types, dead_code)]
+- struct $elem_name;
+- value
+- }),*))
+- }
+-
+- /// Constructs a new instance with each element initialized to
+- /// `null`.
+- #[inline]
+- pub const fn null() -> Self {
+- Self::splat(crate::ptr::null_mut() as $elem_ty)
+- }
+-
+- /// Returns a mask that selects those lanes that contain `null`
+- /// pointers.
+- #[inline]
+- pub fn is_null(self) -> $mask_ty {
+- self.eq(Self::null())
+- }
+-
+- /// Extracts the value at `index`.
+- ///
+- /// # Panics
+- ///
+- /// If `index >= Self::lanes()`.
+- #[inline]
+- pub fn extract(self, index: usize) -> $elem_ty {
+- assert!(index < $elem_count);
+- unsafe { self.extract_unchecked(index) }
+- }
+-
+- /// Extracts the value at `index`.
+- ///
+- /// # Safety
+- ///
+- /// If `index >= Self::lanes()` the behavior is undefined.
+- #[inline]
+- pub unsafe fn extract_unchecked(self, index: usize) -> $elem_ty {
+- use crate::llvm::simd_extract;
+- simd_extract(self.0, index as u32)
+- }
+-
+- /// Returns a new vector where the value at `index` is replaced by
+- /// `new_value`.
+- ///
+- /// # Panics
+- ///
+- /// If `index >= Self::lanes()`.
+- #[inline]
+- #[must_use = "replace does not modify the original value - \
+- it returns a new vector with the value at `index` \
+- replaced by `new_value`d"
+- ]
+- #[allow(clippy::not_unsafe_ptr_arg_deref)]
+- pub fn replace(self, index: usize, new_value: $elem_ty) -> Self {
+- assert!(index < $elem_count);
+- unsafe { self.replace_unchecked(index, new_value) }
+- }
+-
+- /// Returns a new vector where the value at `index` is replaced by `new_value`.
+- ///
+- /// # Safety
+- ///
+- /// If `index >= Self::lanes()` the behavior is undefined.
+- #[inline]
+- #[must_use = "replace_unchecked does not modify the original value - \
+- it returns a new vector with the value at `index` \
+- replaced by `new_value`d"
+- ]
+- pub unsafe fn replace_unchecked(
+- self,
+- index: usize,
+- new_value: $elem_ty,
+- ) -> Self {
+- use crate::llvm::simd_insert;
+- Simd(simd_insert(self.0, index as u32, new_value))
+- }
+- }
+-
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _minimal>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn minimal() {
+- // lanes:
+- assert_eq!($elem_count, $id::<i32>::lanes());
+-
+- // splat and extract / extract_unchecked:
+- let VAL7: <$id<i32> as sealed::Simd>::Element
+- = $ref!(7);
+- let VAL42: <$id<i32> as sealed::Simd>::Element
+- = $ref!(42);
+- let VEC: $id<i32> = $id::splat(VAL7);
+- for i in 0..$id::<i32>::lanes() {
+- assert_eq!(VAL7, VEC.extract(i));
+- assert_eq!(
+- VAL7, unsafe { VEC.extract_unchecked(i) }
+- );
+- }
+-
+- // replace / replace_unchecked
+- let new_vec = VEC.replace(0, VAL42);
+- for i in 0..$id::<i32>::lanes() {
+- if i == 0 {
+- assert_eq!(VAL42, new_vec.extract(i));
+- } else {
+- assert_eq!(VAL7, new_vec.extract(i));
+- }
+- }
+- let new_vec = unsafe {
+- VEC.replace_unchecked(0, VAL42)
+- };
+- for i in 0..$id::<i32>::lanes() {
+- if i == 0 {
+- assert_eq!(VAL42, new_vec.extract(i));
+- } else {
+- assert_eq!(VAL7, new_vec.extract(i));
+- }
+- }
+-
+- let mut n = $id::<i32>::null();
+- assert_eq!(
+- n,
+- $id::<i32>::splat(unsafe { crate::mem::zeroed() })
+- );
+- assert!(n.is_null().all());
+- n = n.replace(
+- 0, unsafe { crate::mem::transmute(1_isize) }
+- );
+- assert!(!n.is_null().all());
+- if $id::<i32>::lanes() > 1 {
+- assert!(n.is_null().any());
+- } else {
+- assert!(!n.is_null().any());
+- }
+- }
+-
+- // FIXME: wasm-bindgen-test does not support #[should_panic]
+- // #[cfg_attr(not(target_arch = "wasm32"), test)]
+- // #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- #[cfg(not(target_arch = "wasm32"))]
+- #[test]
+- #[should_panic]
+- fn extract_panic_oob() {
+- let VAL: <$id<i32> as sealed::Simd>::Element
+- = $ref!(7);
+- let VEC: $id<i32> = $id::splat(VAL);
+- let _ = VEC.extract($id::<i32>::lanes());
+- }
+-
+- // FIXME: wasm-bindgen-test does not support #[should_panic]
+- // #[cfg_attr(not(target_arch = "wasm32"), test)]
+- // #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- #[cfg(not(target_arch = "wasm32"))]
+- #[test]
+- #[should_panic]
+- fn replace_panic_oob() {
+- let VAL: <$id<i32> as sealed::Simd>::Element
+- = $ref!(7);
+- let VAL42: <$id<i32> as sealed::Simd>::Element
+- = $ref!(42);
+- let VEC: $id<i32> = $id::splat(VAL);
+- let _ = VEC.replace($id::<i32>::lanes(), VAL42);
+- }
+- }
+- }
+- }
+-
+- impl<T> crate::fmt::Debug for $id<T> {
+- #[allow(clippy::missing_inline_in_public_items)]
+- fn fmt(&self, f: &mut crate::fmt::Formatter<'_>)
+- -> crate::fmt::Result {
+- write!(
+- f,
+- "{}<{}>(",
+- stringify!($id),
+- crate::intrinsics::type_name::<T>()
+- )?;
+- for i in 0..$elem_count {
+- if i > 0 {
+- write!(f, ", ")?;
+- }
+- self.extract(i).fmt(f)?;
+- }
+- write!(f, ")")
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _fmt_debug>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn debug() {
+- use arrayvec::{ArrayString,ArrayVec};
+- type TinyString = ArrayString<[u8; 512]>;
+-
+- use crate::fmt::Write;
+- let v = $id::<i32>::default();
+- let mut s = TinyString::new();
+- write!(&mut s, "{:?}", v).unwrap();
+-
+- let mut beg = TinyString::new();
+- write!(&mut beg, "{}<i32>(", stringify!($id)).unwrap();
+- assert!(
+- s.starts_with(beg.as_str()),
+- "s = {} (should start with = {})", s, beg
+- );
+- assert!(s.ends_with(")"));
+- let s: ArrayVec<[TinyString; 64]>
+- = s.replace(beg.as_str(), "")
+- .replace(")", "").split(",")
+- .map(|v| TinyString::from(v.trim()).unwrap())
+- .collect();
+- assert_eq!(s.len(), $id::<i32>::lanes());
+- for (index, ss) in s.into_iter().enumerate() {
+- let mut e = TinyString::new();
+- write!(&mut e, "{:?}", v.extract(index)).unwrap();
+- assert_eq!(ss, e);
+- }
+- }
+- }
+- }
+- }
+-
+- impl<T> Default for $id<T> {
+- #[inline]
+- fn default() -> Self {
+- // FIXME: ptrs do not implement default
+- Self::null()
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _default>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn default() {
+- let a = $id::<i32>::default();
+- for i in 0..$id::<i32>::lanes() {
+- assert_eq!(
+- a.extract(i), unsafe { crate::mem::zeroed() }
+- );
+- }
+- }
+- }
+- }
+- }
+-
+- impl<T> $id<T> {
+- /// Lane-wise equality comparison.
+- #[inline]
+- pub fn eq(self, other: Self) -> $mask_ty {
+- unsafe {
+- use crate::llvm::simd_eq;
+- let a: $usize_ty = crate::mem::transmute(self);
+- let b: $usize_ty = crate::mem::transmute(other);
+- Simd(simd_eq(a.0, b.0))
+- }
+- }
+-
+- /// Lane-wise inequality comparison.
+- #[inline]
+- pub fn ne(self, other: Self) -> $mask_ty {
+- unsafe {
+- use crate::llvm::simd_ne;
+- let a: $usize_ty = crate::mem::transmute(self);
+- let b: $usize_ty = crate::mem::transmute(other);
+- Simd(simd_ne(a.0, b.0))
+- }
+- }
+-
+- /// Lane-wise less-than comparison.
+- #[inline]
+- pub fn lt(self, other: Self) -> $mask_ty {
+- unsafe {
+- use crate::llvm::simd_lt;
+- let a: $usize_ty = crate::mem::transmute(self);
+- let b: $usize_ty = crate::mem::transmute(other);
+- Simd(simd_lt(a.0, b.0))
+- }
+- }
+-
+- /// Lane-wise less-than-or-equals comparison.
+- #[inline]
+- pub fn le(self, other: Self) -> $mask_ty {
+- unsafe {
+- use crate::llvm::simd_le;
+- let a: $usize_ty = crate::mem::transmute(self);
+- let b: $usize_ty = crate::mem::transmute(other);
+- Simd(simd_le(a.0, b.0))
+- }
+- }
+-
+- /// Lane-wise greater-than comparison.
+- #[inline]
+- pub fn gt(self, other: Self) -> $mask_ty {
+- unsafe {
+- use crate::llvm::simd_gt;
+- let a: $usize_ty = crate::mem::transmute(self);
+- let b: $usize_ty = crate::mem::transmute(other);
+- Simd(simd_gt(a.0, b.0))
+- }
+- }
+-
+- /// Lane-wise greater-than-or-equals comparison.
+- #[inline]
+- pub fn ge(self, other: Self) -> $mask_ty {
+- unsafe {
+- use crate::llvm::simd_ge;
+- let a: $usize_ty = crate::mem::transmute(self);
+- let b: $usize_ty = crate::mem::transmute(other);
+- Simd(simd_ge(a.0, b.0))
+- }
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _cmp_vertical>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn cmp() {
+- let a = $id::<i32>::null();
+- let b = $id::<i32>::splat(unsafe {
+- crate::mem::transmute(1_isize)
+- });
+-
+- let r = a.lt(b);
+- let e = $mask_ty::splat(true);
+- assert!(r == e);
+- let r = a.le(b);
+- assert!(r == e);
+-
+- let e = $mask_ty::splat(false);
+- let r = a.gt(b);
+- assert!(r == e);
+- let r = a.ge(b);
+- assert!(r == e);
+- let r = a.eq(b);
+- assert!(r == e);
+-
+- let mut a = a;
+- let mut b = b;
+- let mut e = e;
+- for i in 0..$id::<i32>::lanes() {
+- if i % 2 == 0 {
+- a = a.replace(
+- i,
+- unsafe { crate::mem::transmute(0_isize) }
+- );
+- b = b.replace(
+- i,
+- unsafe { crate::mem::transmute(1_isize) }
+- );
+- e = e.replace(i, true);
+- } else {
+- a = a.replace(
+- i,
+- unsafe { crate::mem::transmute(1_isize) }
+- );
+- b = b.replace(
+- i,
+- unsafe { crate::mem::transmute(0_isize) }
+- );
+- e = e.replace(i, false);
+- }
+- }
+- let r = a.lt(b);
+- assert!(r == e);
+- }
+- }
+- }
+- }
+-
+- #[allow(clippy::partialeq_ne_impl)]
+- impl<T> crate::cmp::PartialEq<$id<T>> for $id<T> {
+- #[inline]
+- fn eq(&self, other: &Self) -> bool {
+- $id::<T>::eq(*self, *other).all()
+- }
+- #[inline]
+- fn ne(&self, other: &Self) -> bool {
+- $id::<T>::ne(*self, *other).any()
+- }
+- }
+-
+- // FIXME: https://github.com/rust-lang-nursery/rust-clippy/issues/2892
+- #[allow(clippy::partialeq_ne_impl)]
+- impl<T> crate::cmp::PartialEq<LexicographicallyOrdered<$id<T>>>
+- for LexicographicallyOrdered<$id<T>>
+- {
+- #[inline]
+- fn eq(&self, other: &Self) -> bool {
+- self.0 == other.0
+- }
+- #[inline]
+- fn ne(&self, other: &Self) -> bool {
+- self.0 != other.0
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _cmp_PartialEq>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn partial_eq() {
+- let a = $id::<i32>::null();
+- let b = $id::<i32>::splat(unsafe {
+- crate::mem::transmute(1_isize)
+- });
+-
+- assert!(a != b);
+- assert!(!(a == b));
+- assert!(a == a);
+- assert!(!(a != a));
+-
+- if $id::<i32>::lanes() > 1 {
+- let a = $id::<i32>::null().replace(0, unsafe {
+- crate::mem::transmute(1_isize)
+- });
+- let b = $id::<i32>::splat(unsafe {
+- crate::mem::transmute(1_isize)
+- });
+-
+- assert!(a != b);
+- assert!(!(a == b));
+- assert!(a == a);
+- assert!(!(a != a));
+- }
+- }
+- }
+- }
+- }
+-
+- impl<T> crate::cmp::Eq for $id<T> {}
+- impl<T> crate::cmp::Eq for LexicographicallyOrdered<$id<T>> {}
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _cmp_eq>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn eq() {
+- fn foo<E: crate::cmp::Eq>(_: E) {}
+- let a = $id::<i32>::null();
+- foo(a);
+- }
+- }
+- }
+- }
+-
+- impl<T> From<[$elem_ty; $elem_count]> for $id<T> {
+- #[inline]
+- fn from(array: [$elem_ty; $elem_count]) -> Self {
+- unsafe {
+- // FIXME: unnecessary zeroing; better than UB.
+- let mut u: Self = crate::mem::zeroed();
+- crate::ptr::copy_nonoverlapping(
+- &array as *const [$elem_ty; $elem_count] as *const u8,
+- &mut u as *mut Self as *mut u8,
+- crate::mem::size_of::<Self>()
+- );
+- u
+- }
+- }
+- }
+- impl<T> Into<[$elem_ty; $elem_count]> for $id<T> {
+- #[inline]
+- fn into(self) -> [$elem_ty; $elem_count] {
+- unsafe {
+- // FIXME: unnecessary zeroing; better than UB.
+- let mut u: [$elem_ty; $elem_count] = crate::mem::zeroed();
+- crate::ptr::copy_nonoverlapping(
+- &self as *const $id<T> as *const u8,
+- &mut u as *mut [$elem_ty; $elem_count] as *mut u8,
+- crate::mem::size_of::<Self>()
+- );
+- u
+- }
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _from>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn array() {
+- let values = [1_i32; $elem_count];
+-
+- let mut vec: $id<i32> = Default::default();
+- let mut array = [
+- $id::<i32>::null().extract(0); $elem_count
+- ];
+-
+- for i in 0..$elem_count {
+- let ptr = &values[i] as *const i32 as *mut i32;
+- vec = vec.replace(i, ptr);
+- array[i] = ptr;
+- }
+-
+- // FIXME: there is no impl of From<$id<T>> for [$elem_ty; N]
+- // let a0 = From::from(vec);
+- // assert_eq!(a0, array);
+- #[allow(unused_assignments)]
+- let mut a1 = array;
+- a1 = vec.into();
+- assert_eq!(a1, array);
+-
+- let v0: $id<i32> = From::from(array);
+- assert_eq!(v0, vec);
+- let v1: $id<i32> = array.into();
+- assert_eq!(v1, vec);
+- }
+- }
+- }
+- }
+-
+- impl<T> $id<T> {
+- /// Instantiates a new vector with the values of the `slice`.
+- ///
+- /// # Panics
+- ///
+- /// If `slice.len() < Self::lanes()` or `&slice[0]` is not aligned
+- /// to an `align_of::<Self>()` boundary.
+- #[inline]
+- pub fn from_slice_aligned(slice: &[$elem_ty]) -> Self {
+- unsafe {
+- assert!(slice.len() >= $elem_count);
+- let target_ptr = slice.as_ptr();
+- assert!(
+- target_ptr.align_offset(crate::mem::align_of::<Self>())
+- == 0
+- );
+- Self::from_slice_aligned_unchecked(slice)
+- }
+- }
+-
+- /// Instantiates a new vector with the values of the `slice`.
+- ///
+- /// # Panics
+- ///
+- /// If `slice.len() < Self::lanes()`.
+- #[inline]
+- pub fn from_slice_unaligned(slice: &[$elem_ty]) -> Self {
+- unsafe {
+- assert!(slice.len() >= $elem_count);
+- Self::from_slice_unaligned_unchecked(slice)
+- }
+- }
+-
+- /// Instantiates a new vector with the values of the `slice`.
+- ///
+- /// # Safety
+- ///
+- /// If `slice.len() < Self::lanes()` or `&slice[0]` is not aligned
+- /// to an `align_of::<Self>()` boundary, the behavior is undefined.
+- #[inline]
+- pub unsafe fn from_slice_aligned_unchecked(slice: &[$elem_ty])
+- -> Self {
+- #[allow(clippy::cast_ptr_alignment)]
+- *(slice.as_ptr().cast())
+- }
+-
+- /// Instantiates a new vector with the values of the `slice`.
+- ///
+- /// # Safety
+- ///
+- /// If `slice.len() < Self::lanes()` the behavior is undefined.
+- #[inline]
+- pub unsafe fn from_slice_unaligned_unchecked(
+- slice: &[$elem_ty],
+- ) -> Self {
+- use crate::mem::size_of;
+- let target_ptr = slice.as_ptr().cast();
+- let mut x = Self::splat(crate::ptr::null_mut() as $elem_ty);
+- let self_ptr = &mut x as *mut Self as *mut u8;
+- crate::ptr::copy_nonoverlapping(
+- target_ptr,
+- self_ptr,
+- size_of::<Self>(),
+- );
+- x
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _slice_from_slice>] {
+- use super::*;
+- use crate::iter::Iterator;
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn from_slice_unaligned() {
+- let (null, non_null) = ptr_vals!($id<i32>);
+-
+- let mut unaligned = [
+- non_null; $id::<i32>::lanes() + 1
+- ];
+- unaligned[0] = null;
+- let vec = $id::<i32>::from_slice_unaligned(
+- &unaligned[1..]
+- );
+- for (index, &b) in unaligned.iter().enumerate() {
+- if index == 0 {
+- assert_eq!(b, null);
+- } else {
+- assert_eq!(b, non_null);
+- assert_eq!(b, vec.extract(index - 1));
+- }
+- }
+- }
+-
+- // FIXME: wasm-bindgen-test does not support #[should_panic]
+- // #[cfg_attr(not(target_arch = "wasm32"), test)]
+- // #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- #[cfg(not(target_arch = "wasm32"))]
+- #[test]
+- #[should_panic]
+- fn from_slice_unaligned_fail() {
+- let (_null, non_null) = ptr_vals!($id<i32>);
+- let unaligned = [non_null; $id::<i32>::lanes() + 1];
+- // the slice is not large enough => panic
+- let _vec = $id::<i32>::from_slice_unaligned(
+- &unaligned[2..]
+- );
+- }
+-
+- union A {
+- data: [<$id<i32> as sealed::Simd>::Element;
+- 2 * $id::<i32>::lanes()],
+- _vec: $id<i32>,
+- }
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn from_slice_aligned() {
+- let (null, non_null) = ptr_vals!($id<i32>);
+- let mut aligned = A {
+- data: [null; 2 * $id::<i32>::lanes()],
+- };
+- for i in
+- $id::<i32>::lanes()..(2 * $id::<i32>::lanes()) {
+- unsafe {
+- aligned.data[i] = non_null;
+- }
+- }
+-
+- let vec = unsafe {
+- $id::<i32>::from_slice_aligned(
+- &aligned.data[$id::<i32>::lanes()..]
+- )
+- };
+- for (index, &b) in unsafe {
+- aligned.data.iter().enumerate()
+- } {
+- if index < $id::<i32>::lanes() {
+- assert_eq!(b, null);
+- } else {
+- assert_eq!(b, non_null);
+- assert_eq!(
+- b, vec.extract(index - $id::<i32>::lanes())
+- );
+- }
+- }
+- }
+-
+- // FIXME: wasm-bindgen-test does not support #[should_panic]
+- // #[cfg_attr(not(target_arch = "wasm32"), test)]
+- // #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- #[cfg(not(target_arch = "wasm32"))]
+- #[test]
+- #[should_panic]
+- fn from_slice_aligned_fail_lanes() {
+- let (_null, non_null) = ptr_vals!($id<i32>);
+- let aligned = A {
+- data: [non_null; 2 * $id::<i32>::lanes()],
+- };
+- // the slice is not large enough => panic
+- let _vec = unsafe {
+- $id::<i32>::from_slice_aligned(
+- &aligned.data[2 * $id::<i32>::lanes()..]
+- )
+- };
+- }
+-
+- // FIXME: wasm-bindgen-test does not support #[should_panic]
+- // #[cfg_attr(not(target_arch = "wasm32"), test)]
+- // #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- #[cfg(not(target_arch = "wasm32"))]
+- #[test]
+- #[should_panic]
+- fn from_slice_aligned_fail_align() {
+- unsafe {
+- let (null, _non_null) = ptr_vals!($id<i32>);
+- let aligned = A {
+- data: [null; 2 * $id::<i32>::lanes()],
+- };
+-
+- // get a pointer to the front of data
+- let ptr = aligned.data.as_ptr();
+- // offset pointer by one element
+- let ptr = ptr.wrapping_add(1);
+-
+- if ptr.align_offset(
+- crate::mem::align_of::<$id<i32>>()
+- ) == 0 {
+- // the pointer is properly aligned, so
+- // from_slice_aligned won't fail here (e.g. this
+- // can happen for i128x1). So we panic to make
+- // the "should_fail" test pass:
+- panic!("ok");
+- }
+-
+- // create a slice - this is safe, because the
+- // elements of the slice exist, are properly
+- // initialized, and properly aligned:
+- let s = slice::from_raw_parts(
+- ptr, $id::<i32>::lanes()
+- );
+- // this should always panic because the slice
+- // alignment does not match the alignment
+- // requirements for the vector type:
+- let _vec = $id::<i32>::from_slice_aligned(s);
+- }
+- }
+- }
+- }
+- }
+-
+- impl<T> $id<T> {
+- /// Writes the values of the vector to the `slice`.
+- ///
+- /// # Panics
+- ///
+- /// If `slice.len() < Self::lanes()` or `&slice[0]` is not
+- /// aligned to an `align_of::<Self>()` boundary.
+- #[inline]
+- pub fn write_to_slice_aligned(self, slice: &mut [$elem_ty]) {
+- unsafe {
+- assert!(slice.len() >= $elem_count);
+- let target_ptr = slice.as_mut_ptr();
+- assert!(
+- target_ptr.align_offset(crate::mem::align_of::<Self>())
+- == 0
+- );
+- self.write_to_slice_aligned_unchecked(slice);
+- }
+- }
+-
+- /// Writes the values of the vector to the `slice`.
+- ///
+- /// # Panics
+- ///
+- /// If `slice.len() < Self::lanes()`.
+- #[inline]
+- pub fn write_to_slice_unaligned(self, slice: &mut [$elem_ty]) {
+- unsafe {
+- assert!(slice.len() >= $elem_count);
+- self.write_to_slice_unaligned_unchecked(slice);
+- }
+- }
+-
+- /// Writes the values of the vector to the `slice`.
+- ///
+- /// # Safety
+- ///
+- /// If `slice.len() < Self::lanes()` or `&slice[0]` is not
+- /// aligned to an `align_of::<Self>()` boundary, the behavior is
+- /// undefined.
+- #[inline]
+- pub unsafe fn write_to_slice_aligned_unchecked(
+- self, slice: &mut [$elem_ty],
+- ) {
+- #[allow(clippy::cast_ptr_alignment)]
+- *(slice.as_mut_ptr().cast()) = self;
+- }
+-
+- /// Writes the values of the vector to the `slice`.
+- ///
+- /// # Safety
+- ///
+- /// If `slice.len() < Self::lanes()` the behavior is undefined.
+- #[inline]
+- pub unsafe fn write_to_slice_unaligned_unchecked(
+- self, slice: &mut [$elem_ty],
+- ) {
+- let target_ptr = slice.as_mut_ptr().cast();
+- let self_ptr = &self as *const Self as *const u8;
+- crate::ptr::copy_nonoverlapping(
+- self_ptr,
+- target_ptr,
+- crate::mem::size_of::<Self>(),
+- );
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _slice_write_to_slice>] {
+- use super::*;
+- use crate::iter::Iterator;
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn write_to_slice_unaligned() {
+- let (null, non_null) = ptr_vals!($id<i32>);
+- let mut unaligned = [null; $id::<i32>::lanes() + 1];
+- let vec = $id::<i32>::splat(non_null);
+- vec.write_to_slice_unaligned(&mut unaligned[1..]);
+- for (index, &b) in unaligned.iter().enumerate() {
+- if index == 0 {
+- assert_eq!(b, null);
+- } else {
+- assert_eq!(b, non_null);
+- assert_eq!(b, vec.extract(index - 1));
+- }
+- }
+- }
+-
+- // FIXME: wasm-bindgen-test does not support #[should_panic]
+- // #[cfg_attr(not(target_arch = "wasm32"), test)]
+- // #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- #[cfg(not(target_arch = "wasm32"))]
+- #[test]
+- #[should_panic]
+- fn write_to_slice_unaligned_fail() {
+- let (null, non_null) = ptr_vals!($id<i32>);
+- let mut unaligned = [null; $id::<i32>::lanes() + 1];
+- let vec = $id::<i32>::splat(non_null);
+- // the slice is not large enough => panic
+- vec.write_to_slice_unaligned(&mut unaligned[2..]);
+- }
+-
+- union A {
+- data: [<$id<i32> as sealed::Simd>::Element;
+- 2 * $id::<i32>::lanes()],
+- _vec: $id<i32>,
+- }
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn write_to_slice_aligned() {
+- let (null, non_null) = ptr_vals!($id<i32>);
+- let mut aligned = A {
+- data: [null; 2 * $id::<i32>::lanes()],
+- };
+- let vec = $id::<i32>::splat(non_null);
+- unsafe {
+- vec.write_to_slice_aligned(
+- &mut aligned.data[$id::<i32>::lanes()..]
+- )
+- };
+- for (index, &b) in
+- unsafe { aligned.data.iter().enumerate() } {
+- if index < $id::<i32>::lanes() {
+- assert_eq!(b, null);
+- } else {
+- assert_eq!(b, non_null);
+- assert_eq!(
+- b, vec.extract(index - $id::<i32>::lanes())
+- );
+- }
+- }
+- }
+-
+- // FIXME: wasm-bindgen-test does not support #[should_panic]
+- // #[cfg_attr(not(target_arch = "wasm32"), test)]
+- // #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- #[cfg(not(target_arch = "wasm32"))]
+- #[test]
+- #[should_panic]
+- fn write_to_slice_aligned_fail_lanes() {
+- let (null, non_null) = ptr_vals!($id<i32>);
+- let mut aligned = A {
+- data: [null; 2 * $id::<i32>::lanes()],
+- };
+- let vec = $id::<i32>::splat(non_null);
+- // the slice is not large enough => panic
+- unsafe {
+- vec.write_to_slice_aligned(
+- &mut aligned.data[2 * $id::<i32>::lanes()..]
+- )
+- };
+- }
+-
+- // FIXME: wasm-bindgen-test does not support #[should_panic]
+- // #[cfg_attr(not(target_arch = "wasm32"), test)]
+- // #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- #[cfg(not(target_arch = "wasm32"))]
+- #[test]
+- #[should_panic]
+- fn write_to_slice_aligned_fail_align() {
+- let (null, non_null) = ptr_vals!($id<i32>);
+- unsafe {
+- let mut aligned = A {
+- data: [null; 2 * $id::<i32>::lanes()],
+- };
+-
+- // get a pointer to the front of data
+- let ptr = aligned.data.as_mut_ptr();
+- // offset pointer by one element
+- let ptr = ptr.wrapping_add(1);
+-
+- if ptr.align_offset(
+- crate::mem::align_of::<$id<i32>>()
+- ) == 0 {
+- // the pointer is properly aligned, so
+- // write_to_slice_aligned won't fail here (e.g.
+- // this can happen for i128x1). So we panic to
+- // make the "should_fail" test pass:
+- panic!("ok");
+- }
+-
+- // create a slice - this is safe, because the
+- // elements of the slice exist, are properly
+- // initialized, and properly aligned:
+- let s = slice::from_raw_parts_mut(
+- ptr, $id::<i32>::lanes()
+- );
+- // this should always panic because the slice
+- // alignment does not match the alignment
+- // requirements for the vector type:
+- let vec = $id::<i32>::splat(non_null);
+- vec.write_to_slice_aligned(s);
+- }
+- }
+- }
+- }
+- }
+-
+- impl<T> crate::hash::Hash for $id<T> {
+- #[inline]
+- fn hash<H: crate::hash::Hasher>(&self, state: &mut H) {
+- let s: $usize_ty = unsafe { crate::mem::transmute(*self) };
+- s.hash(state)
+- }
+- }
+-
+- test_if! {
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _hash>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn hash() {
+- use crate::hash::{Hash, Hasher};
+- #[allow(deprecated)]
+- use crate::hash::{SipHasher13};
+-
+- let values = [1_i32; $elem_count];
+-
+- let mut vec: $id<i32> = Default::default();
+- let mut array = [
+- $id::<i32>::null().extract(0);
+- $elem_count
+- ];
+-
+- for i in 0..$elem_count {
+- let ptr = &values[i] as *const i32 as *mut i32;
+- vec = vec.replace(i, ptr);
+- array[i] = ptr;
+- }
+-
+- #[allow(deprecated)]
+- let mut a_hash = SipHasher13::new();
+- let mut v_hash = a_hash.clone();
+- array.hash(&mut a_hash);
+- vec.hash(&mut v_hash);
+- assert_eq!(a_hash.finish(), v_hash.finish());
+- }
+- }
+- }
+- }
+-
+- impl<T> $id<T> {
+- /// Calculates the offset from a pointer.
+- ///
+- /// `count` is in units of `T`; e.g. a count of `3` represents a
+- /// pointer offset of `3 * size_of::<T>()` bytes.
+- ///
+- /// # Safety
+- ///
+- /// If any of the following conditions are violated, the result is
+- /// Undefined Behavior:
+- ///
+- /// * Both the starting and resulting pointer must be either in
+- /// bounds or one byte past the end of an allocated object.
+- ///
+- /// * The computed offset, in bytes, cannot overflow an `isize`.
+- ///
+- /// * The offset being in bounds cannot rely on "wrapping around"
+- /// the address space. That is, the infinite-precision sum, in bytes
+- /// must fit in a `usize`.
+- ///
+- /// The compiler and standard library generally tries to ensure
+- /// allocations never reach a size where an offset is a concern. For
+- /// instance, `Vec` and `Box` ensure they never allocate more than
+- /// `isize::MAX` bytes, so `vec.as_ptr().offset(vec.len() as isize)`
+- /// is always safe.
+- ///
+- /// Most platforms fundamentally can't even construct such an
+- /// allocation. For instance, no known 64-bit platform can ever
+- /// serve a request for 263 bytes due to page-table limitations or
+- /// splitting the address space. However, some 32-bit and 16-bit
+- /// platforms may successfully serve a request for more than
+- /// `isize::MAX` bytes with things like Physical Address Extension.
+- /// As such, memory acquired directly from allocators or memory
+- /// mapped files may be too large to handle with this function.
+- ///
+- /// Consider using `wrapping_offset` instead if these constraints
+- /// are difficult to satisfy. The only advantage of this method is
+- /// that it enables more aggressive compiler optimizations.
+- #[inline]
+- pub unsafe fn offset(self, count: $isize_ty) -> Self {
+- // FIXME: should use LLVM's `add nsw nuw`
+- self.wrapping_offset(count)
+- }
+-
+- /// Calculates the offset from a pointer using wrapping arithmetic.
+- ///
+- /// `count` is in units of `T`; e.g. a count of `3` represents a
+- /// pointer offset of `3 * size_of::<T>()` bytes.
+- ///
+- /// # Safety
+- ///
+- /// The resulting pointer does not need to be in bounds, but it is
+- /// potentially hazardous to dereference (which requires unsafe).
+- ///
+- /// Always use `.offset(count)` instead when possible, because
+- /// offset allows the compiler to optimize better.
+- #[inline]
+- pub fn wrapping_offset(self, count: $isize_ty) -> Self {
+- unsafe {
+- let x: $isize_ty = crate::mem::transmute(self);
+- // note: {+,*} currently performs a `wrapping_{add, mul}`
+- crate::mem::transmute(
+- x + (count * crate::mem::size_of::<T>() as isize)
+- )
+- }
+- }
+-
+- /// Calculates the distance between two pointers.
+- ///
+- /// The returned value is in units of `T`: the distance in bytes is
+- /// divided by `mem::size_of::<T>()`.
+- ///
+- /// This function is the inverse of offset.
+- ///
+- /// # Safety
+- ///
+- /// If any of the following conditions are violated, the result is
+- /// Undefined Behavior:
+- ///
+- /// * Both the starting and other pointer must be either in bounds
+- /// or one byte past the end of the same allocated object.
+- ///
+- /// * The distance between the pointers, in bytes, cannot overflow
+- /// an `isize`.
+- ///
+- /// * The distance between the pointers, in bytes, must be an exact
+- /// multiple of the size of `T`.
+- ///
+- /// * The distance being in bounds cannot rely on "wrapping around"
+- /// the address space.
+- ///
+- /// The compiler and standard library generally try to ensure
+- /// allocations never reach a size where an offset is a concern. For
+- /// instance, `Vec` and `Box` ensure they never allocate more than
+- /// `isize::MAX` bytes, so `ptr_into_vec.offset_from(vec.as_ptr())`
+- /// is always safe.
+- ///
+- /// Most platforms fundamentally can't even construct such an
+- /// allocation. For instance, no known 64-bit platform can ever
+- /// serve a request for 263 bytes due to page-table limitations or
+- /// splitting the address space. However, some 32-bit and 16-bit
+- /// platforms may successfully serve a request for more than
+- /// `isize::MAX` bytes with things like Physical Address Extension.
+- /// As such, memory acquired directly from allocators or memory
+- /// mapped files may be too large to handle with this function.
+- ///
+- /// Consider using `wrapping_offset_from` instead if these constraints
+- /// are difficult to satisfy. The only advantage of this method is
+- /// that it enables more aggressive compiler optimizations.
+- #[inline]
+- pub unsafe fn offset_from(self, origin: Self) -> $isize_ty {
+- // FIXME: should use LLVM's `sub nsw nuw`.
+- self.wrapping_offset_from(origin)
+- }
+-
+- /// Calculates the distance between two pointers.
+- ///
+- /// The returned value is in units of `T`: the distance in bytes is
+- /// divided by `mem::size_of::<T>()`.
+- ///
+- /// If the address different between the two pointers is not a
+- /// multiple of `mem::size_of::<T>()` then the result of the
+- /// division is rounded towards zero.
+- ///
+- /// Though this method is safe for any two pointers, note that its
+- /// result will be mostly useless if the two pointers aren't into
+- /// the same allocated object, for example if they point to two
+- /// different local variables.
+- #[inline]
+- pub fn wrapping_offset_from(self, origin: Self) -> $isize_ty {
+- let x: $isize_ty = unsafe { crate::mem::transmute(self) };
+- let y: $isize_ty = unsafe { crate::mem::transmute(origin) };
+- // note: {-,/} currently perform wrapping_{sub, div}
+- (y - x) / (crate::mem::size_of::<T>() as isize)
+- }
+-
+- /// Calculates the offset from a pointer (convenience for
+- /// `.offset(count as isize)`).
+- ///
+- /// `count` is in units of `T`; e.g. a count of 3 represents a
+- /// pointer offset of `3 * size_of::<T>()` bytes.
+- ///
+- /// # Safety
+- ///
+- /// If any of the following conditions are violated, the result is
+- /// Undefined Behavior:
+- ///
+- /// * Both the starting and resulting pointer must be either in
+- /// bounds or one byte past the end of an allocated object.
+- ///
+- /// * The computed offset, in bytes, cannot overflow an `isize`.
+- ///
+- /// * The offset being in bounds cannot rely on "wrapping around"
+- /// the address space. That is, the infinite-precision sum must fit
+- /// in a `usize`.
+- ///
+- /// The compiler and standard library generally tries to ensure
+- /// allocations never reach a size where an offset is a concern. For
+- /// instance, `Vec` and `Box` ensure they never allocate more than
+- /// `isize::MAX` bytes, so `vec.as_ptr().add(vec.len())` is always
+- /// safe.
+- ///
+- /// Most platforms fundamentally can't even construct such an
+- /// allocation. For instance, no known 64-bit platform can ever
+- /// serve a request for 263 bytes due to page-table limitations or
+- /// splitting the address space. However, some 32-bit and 16-bit
+- /// platforms may successfully serve a request for more than
+- /// `isize::MAX` bytes with things like Physical Address Extension.
+- /// As such, memory acquired directly from allocators or memory
+- /// mapped files may be too large to handle with this function.
+- ///
+- /// Consider using `wrapping_offset` instead if these constraints
+- /// are difficult to satisfy. The only advantage of this method is
+- /// that it enables more aggressive compiler optimizations.
+- #[inline]
+- #[allow(clippy::should_implement_trait)]
+- pub unsafe fn add(self, count: $usize_ty) -> Self {
+- self.offset(count.cast())
+- }
+-
+- /// Calculates the offset from a pointer (convenience for
+- /// `.offset((count as isize).wrapping_neg())`).
+- ///
+- /// `count` is in units of T; e.g. a `count` of 3 represents a
+- /// pointer offset of `3 * size_of::<T>()` bytes.
+- ///
+- /// # Safety
+- ///
+- /// If any of the following conditions are violated, the result is
+- /// Undefined Behavior:
+- ///
+- /// * Both the starting and resulting pointer must be either in
+- /// bounds or one byte past the end of an allocated object.
+- ///
+- /// * The computed offset cannot exceed `isize::MAX` **bytes**.
+- ///
+- /// * The offset being in bounds cannot rely on "wrapping around"
+- /// the address space. That is, the infinite-precision sum must fit
+- /// in a usize.
+- ///
+- /// The compiler and standard library generally tries to ensure
+- /// allocations never reach a size where an offset is a concern. For
+- /// instance, `Vec` and `Box` ensure they never allocate more than
+- /// `isize::MAX` bytes, so
+- /// `vec.as_ptr().add(vec.len()).sub(vec.len())` is always safe.
+- ///
+- /// Most platforms fundamentally can't even construct such an
+- /// allocation. For instance, no known 64-bit platform can ever
+- /// serve a request for 2<sup>63</sup> bytes due to page-table
+- /// limitations or splitting the address space. However, some 32-bit
+- /// and 16-bit platforms may successfully serve a request for more
+- /// than `isize::MAX` bytes with things like Physical Address
+- /// Extension. As such, memory acquired directly from allocators or
+- /// memory mapped files *may* be too large to handle with this
+- /// function.
+- ///
+- /// Consider using `wrapping_offset` instead if these constraints
+- /// are difficult to satisfy. The only advantage of this method is
+- /// that it enables more aggressive compiler optimizations.
+- #[inline]
+- #[allow(clippy::should_implement_trait)]
+- pub unsafe fn sub(self, count: $usize_ty) -> Self {
+- let x: $isize_ty = count.cast();
+- // note: - is currently wrapping_neg
+- self.offset(-x)
+- }
+-
+- /// Calculates the offset from a pointer using wrapping arithmetic.
+- /// (convenience for `.wrapping_offset(count as isize)`)
+- ///
+- /// `count` is in units of T; e.g. a `count` of 3 represents a
+- /// pointer offset of `3 * size_of::<T>()` bytes.
+- ///
+- /// # Safety
+- ///
+- /// The resulting pointer does not need to be in bounds, but it is
+- /// potentially hazardous to dereference (which requires `unsafe`).
+- ///
+- /// Always use `.add(count)` instead when possible, because `add`
+- /// allows the compiler to optimize better.
+- #[inline]
+- pub fn wrapping_add(self, count: $usize_ty) -> Self {
+- self.wrapping_offset(count.cast())
+- }
+-
+- /// Calculates the offset from a pointer using wrapping arithmetic.
+- /// (convenience for `.wrapping_offset((count as
+- /// isize).wrapping_sub())`)
+- ///
+- /// `count` is in units of T; e.g. a `count` of 3 represents a
+- /// pointer offset of `3 * size_of::<T>()` bytes.
+- ///
+- /// # Safety
+- ///
+- /// The resulting pointer does not need to be in bounds, but it is
+- /// potentially hazardous to dereference (which requires `unsafe`).
+- ///
+- /// Always use `.sub(count)` instead when possible, because `sub`
+- /// allows the compiler to optimize better.
+- #[inline]
+- pub fn wrapping_sub(self, count: $usize_ty) -> Self {
+- let x: $isize_ty = count.cast();
+- self.wrapping_offset(-1 * x)
+- }
+- }
+-
+- impl<T> $id<T> {
+- /// Shuffle vector elements according to `indices`.
+- #[inline]
+- pub fn shuffle1_dyn<I>(self, indices: I) -> Self
+- where
+- Self: codegen::shuffle1_dyn::Shuffle1Dyn<Indices = I>,
+- {
+- codegen::shuffle1_dyn::Shuffle1Dyn::shuffle1_dyn(self, indices)
+- }
+- }
+-
+- test_if! {
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _shuffle1_dyn>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn shuffle1_dyn() {
+- let (null, non_null) = ptr_vals!($id<i32>);
+-
+- // alternating = [non_null, null, non_null, null, ...]
+- let mut alternating = $id::<i32>::splat(null);
+- for i in 0..$id::<i32>::lanes() {
+- if i % 2 == 0 {
+- alternating = alternating.replace(i, non_null);
+- }
+- }
+-
+- type Indices = <$id<i32>
+- as codegen::shuffle1_dyn::Shuffle1Dyn>::Indices;
+- // even = [0, 0, 2, 2, 4, 4, ..]
+- let even = {
+- let mut v = Indices::splat(0);
+- for i in 0..$id::<i32>::lanes() {
+- if i % 2 == 0 {
+- v = v.replace(i, (i as u8).into());
+- } else {
+- v = v.replace(i, (i as u8 - 1).into());
+- }
+- }
+- v
+- };
+- // odd = [1, 1, 3, 3, 5, 5, ...]
+- let odd = {
+- let mut v = Indices::splat(0);
+- for i in 0..$id::<i32>::lanes() {
+- if i % 2 != 0 {
+- v = v.replace(i, (i as u8).into());
+- } else {
+- v = v.replace(i, (i as u8 + 1).into());
+- }
+- }
+- v
+- };
+-
+- assert_eq!(
+- alternating.shuffle1_dyn(even),
+- $id::<i32>::splat(non_null)
+- );
+- if $id::<i32>::lanes() > 1 {
+- assert_eq!(
+- alternating.shuffle1_dyn(odd),
+- $id::<i32>::splat(null)
+- );
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/ops.rs b/third_party/rust/packed_simd/src/api/ops.rs
+deleted file mode 100644
+index f71c98795da3..000000000000
+--- a/third_party/rust/packed_simd/src/api/ops.rs
++++ /dev/null
+@@ -1,32 +0,0 @@
+-//! Implementation of the `ops` traits
+-#[macro_use]
+-mod vector_mask_bitwise;
+-#[macro_use]
+-mod scalar_mask_bitwise;
+-
+-#[macro_use]
+-mod vector_arithmetic;
+-#[macro_use]
+-mod scalar_arithmetic;
+-
+-#[macro_use]
+-mod vector_bitwise;
+-#[macro_use]
+-mod scalar_bitwise;
+-
+-#[macro_use]
+-mod vector_shifts;
+-#[macro_use]
+-mod scalar_shifts;
+-
+-#[macro_use]
+-mod vector_rotates;
+-
+-#[macro_use]
+-mod vector_neg;
+-
+-#[macro_use]
+-mod vector_int_min_max;
+-
+-#[macro_use]
+-mod vector_float_min_max;
+diff --git a/third_party/rust/packed_simd/src/api/ops/scalar_arithmetic.rs b/third_party/rust/packed_simd/src/api/ops/scalar_arithmetic.rs
+deleted file mode 100644
+index da1a2037eaaf..000000000000
+--- a/third_party/rust/packed_simd/src/api/ops/scalar_arithmetic.rs
++++ /dev/null
+@@ -1,203 +0,0 @@
+-//! Vertical (lane-wise) vector-scalar / scalar-vector arithmetic operations.
+-
+-macro_rules! impl_ops_scalar_arithmetic {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl crate::ops::Add<$elem_ty> for $id {
+- type Output = Self;
+- #[inline]
+- fn add(self, other: $elem_ty) -> Self {
+- self + $id::splat(other)
+- }
+- }
+- impl crate::ops::Add<$id> for $elem_ty {
+- type Output = $id;
+- #[inline]
+- fn add(self, other: $id) -> $id {
+- $id::splat(self) + other
+- }
+- }
+-
+- impl crate::ops::Sub<$elem_ty> for $id {
+- type Output = Self;
+- #[inline]
+- fn sub(self, other: $elem_ty) -> Self {
+- self - $id::splat(other)
+- }
+- }
+- impl crate::ops::Sub<$id> for $elem_ty {
+- type Output = $id;
+- #[inline]
+- fn sub(self, other: $id) -> $id {
+- $id::splat(self) - other
+- }
+- }
+-
+- impl crate::ops::Mul<$elem_ty> for $id {
+- type Output = Self;
+- #[inline]
+- fn mul(self, other: $elem_ty) -> Self {
+- self * $id::splat(other)
+- }
+- }
+- impl crate::ops::Mul<$id> for $elem_ty {
+- type Output = $id;
+- #[inline]
+- fn mul(self, other: $id) -> $id {
+- $id::splat(self) * other
+- }
+- }
+-
+- impl crate::ops::Div<$elem_ty> for $id {
+- type Output = Self;
+- #[inline]
+- fn div(self, other: $elem_ty) -> Self {
+- self / $id::splat(other)
+- }
+- }
+- impl crate::ops::Div<$id> for $elem_ty {
+- type Output = $id;
+- #[inline]
+- fn div(self, other: $id) -> $id {
+- $id::splat(self) / other
+- }
+- }
+-
+- impl crate::ops::Rem<$elem_ty> for $id {
+- type Output = Self;
+- #[inline]
+- fn rem(self, other: $elem_ty) -> Self {
+- self % $id::splat(other)
+- }
+- }
+- impl crate::ops::Rem<$id> for $elem_ty {
+- type Output = $id;
+- #[inline]
+- fn rem(self, other: $id) -> $id {
+- $id::splat(self) % other
+- }
+- }
+-
+- impl crate::ops::AddAssign<$elem_ty> for $id {
+- #[inline]
+- fn add_assign(&mut self, other: $elem_ty) {
+- *self = *self + other;
+- }
+- }
+-
+- impl crate::ops::SubAssign<$elem_ty> for $id {
+- #[inline]
+- fn sub_assign(&mut self, other: $elem_ty) {
+- *self = *self - other;
+- }
+- }
+-
+- impl crate::ops::MulAssign<$elem_ty> for $id {
+- #[inline]
+- fn mul_assign(&mut self, other: $elem_ty) {
+- *self = *self * other;
+- }
+- }
+-
+- impl crate::ops::DivAssign<$elem_ty> for $id {
+- #[inline]
+- fn div_assign(&mut self, other: $elem_ty) {
+- *self = *self / other;
+- }
+- }
+-
+- impl crate::ops::RemAssign<$elem_ty> for $id {
+- #[inline]
+- fn rem_assign(&mut self, other: $elem_ty) {
+- *self = *self % other;
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _ops_scalar_arith>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn ops_scalar_arithmetic() {
+- let zi = 0 as $elem_ty;
+- let oi = 1 as $elem_ty;
+- let ti = 2 as $elem_ty;
+- let fi = 4 as $elem_ty;
+- let z = $id::splat(zi);
+- let o = $id::splat(oi);
+- let t = $id::splat(ti);
+- let f = $id::splat(fi);
+-
+- // add
+- assert_eq!(zi + z, z);
+- assert_eq!(z + zi, z);
+- assert_eq!(oi + z, o);
+- assert_eq!(o + zi, o);
+- assert_eq!(ti + z, t);
+- assert_eq!(t + zi, t);
+- assert_eq!(ti + t, f);
+- assert_eq!(t + ti, f);
+- // sub
+- assert_eq!(zi - z, z);
+- assert_eq!(z - zi, z);
+- assert_eq!(oi - z, o);
+- assert_eq!(o - zi, o);
+- assert_eq!(ti - z, t);
+- assert_eq!(t - zi, t);
+- assert_eq!(fi - t, t);
+- assert_eq!(f - ti, t);
+- assert_eq!(f - o - o, t);
+- assert_eq!(f - oi - oi, t);
+- // mul
+- assert_eq!(zi * z, z);
+- assert_eq!(z * zi, z);
+- assert_eq!(zi * o, z);
+- assert_eq!(z * oi, z);
+- assert_eq!(zi * t, z);
+- assert_eq!(z * ti, z);
+- assert_eq!(oi * t, t);
+- assert_eq!(o * ti, t);
+- assert_eq!(ti * t, f);
+- assert_eq!(t * ti, f);
+- // div
+- assert_eq!(zi / o, z);
+- assert_eq!(z / oi, z);
+- assert_eq!(ti / o, t);
+- assert_eq!(t / oi, t);
+- assert_eq!(fi / o, f);
+- assert_eq!(f / oi, f);
+- assert_eq!(ti / t, o);
+- assert_eq!(t / ti, o);
+- assert_eq!(fi / t, t);
+- assert_eq!(f / ti, t);
+- // rem
+- assert_eq!(oi % o, z);
+- assert_eq!(o % oi, z);
+- assert_eq!(fi % t, z);
+- assert_eq!(f % ti, z);
+-
+- {
+- let mut v = z;
+- assert_eq!(v, z);
+- v += oi; // add_assign
+- assert_eq!(v, o);
+- v -= oi; // sub_assign
+- assert_eq!(v, z);
+- v = t;
+- v *= oi; // mul_assign
+- assert_eq!(v, t);
+- v *= ti;
+- assert_eq!(v, f);
+- v /= oi; // div_assign
+- assert_eq!(v, f);
+- v /= ti;
+- assert_eq!(v, t);
+- v %= ti; // rem_assign
+- assert_eq!(v, z);
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/ops/scalar_bitwise.rs b/third_party/rust/packed_simd/src/api/ops/scalar_bitwise.rs
+deleted file mode 100644
+index 88216769aec4..000000000000
+--- a/third_party/rust/packed_simd/src/api/ops/scalar_bitwise.rs
++++ /dev/null
+@@ -1,162 +0,0 @@
+-//! Vertical (lane-wise) vector-scalar / scalar-vector bitwise operations.
+-
+-macro_rules! impl_ops_scalar_bitwise {
+- (
+- [$elem_ty:ident; $elem_count:expr]:
+- $id:ident | $test_tt:tt |
+- ($true:expr, $false:expr)
+- ) => {
+- impl crate::ops::BitXor<$elem_ty> for $id {
+- type Output = Self;
+- #[inline]
+- fn bitxor(self, other: $elem_ty) -> Self {
+- self ^ $id::splat(other)
+- }
+- }
+- impl crate::ops::BitXor<$id> for $elem_ty {
+- type Output = $id;
+- #[inline]
+- fn bitxor(self, other: $id) -> $id {
+- $id::splat(self) ^ other
+- }
+- }
+-
+- impl crate::ops::BitAnd<$elem_ty> for $id {
+- type Output = Self;
+- #[inline]
+- fn bitand(self, other: $elem_ty) -> Self {
+- self & $id::splat(other)
+- }
+- }
+- impl crate::ops::BitAnd<$id> for $elem_ty {
+- type Output = $id;
+- #[inline]
+- fn bitand(self, other: $id) -> $id {
+- $id::splat(self) & other
+- }
+- }
+-
+- impl crate::ops::BitOr<$elem_ty> for $id {
+- type Output = Self;
+- #[inline]
+- fn bitor(self, other: $elem_ty) -> Self {
+- self | $id::splat(other)
+- }
+- }
+- impl crate::ops::BitOr<$id> for $elem_ty {
+- type Output = $id;
+- #[inline]
+- fn bitor(self, other: $id) -> $id {
+- $id::splat(self) | other
+- }
+- }
+-
+- impl crate::ops::BitAndAssign<$elem_ty> for $id {
+- #[inline]
+- fn bitand_assign(&mut self, other: $elem_ty) {
+- *self = *self & other;
+- }
+- }
+- impl crate::ops::BitOrAssign<$elem_ty> for $id {
+- #[inline]
+- fn bitor_assign(&mut self, other: $elem_ty) {
+- *self = *self | other;
+- }
+- }
+- impl crate::ops::BitXorAssign<$elem_ty> for $id {
+- #[inline]
+- fn bitxor_assign(&mut self, other: $elem_ty) {
+- *self = *self ^ other;
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _ops_scalar_bitwise>] {
+- use super::*;
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn ops_scalar_bitwise() {
+- let zi = 0 as $elem_ty;
+- let oi = 1 as $elem_ty;
+- let ti = 2 as $elem_ty;
+- let z = $id::splat(zi);
+- let o = $id::splat(oi);
+- let t = $id::splat(ti);
+-
+- // BitAnd:
+- assert_eq!(oi & o, o);
+- assert_eq!(o & oi, o);
+- assert_eq!(oi & z, z);
+- assert_eq!(o & zi, z);
+- assert_eq!(zi & o, z);
+- assert_eq!(z & oi, z);
+- assert_eq!(zi & z, z);
+- assert_eq!(z & zi, z);
+-
+- assert_eq!(ti & t, t);
+- assert_eq!(t & ti, t);
+- assert_eq!(ti & o, z);
+- assert_eq!(t & oi, z);
+- assert_eq!(oi & t, z);
+- assert_eq!(o & ti, z);
+-
+- // BitOr:
+- assert_eq!(oi | o, o);
+- assert_eq!(o | oi, o);
+- assert_eq!(oi | z, o);
+- assert_eq!(o | zi, o);
+- assert_eq!(zi | o, o);
+- assert_eq!(z | oi, o);
+- assert_eq!(zi | z, z);
+- assert_eq!(z | zi, z);
+-
+- assert_eq!(ti | t, t);
+- assert_eq!(t | ti, t);
+- assert_eq!(zi | t, t);
+- assert_eq!(z | ti, t);
+- assert_eq!(ti | z, t);
+- assert_eq!(t | zi, t);
+-
+- // BitXOR:
+- assert_eq!(oi ^ o, z);
+- assert_eq!(o ^ oi, z);
+- assert_eq!(zi ^ z, z);
+- assert_eq!(z ^ zi, z);
+- assert_eq!(zi ^ o, o);
+- assert_eq!(z ^ oi, o);
+- assert_eq!(oi ^ z, o);
+- assert_eq!(o ^ zi, o);
+-
+- assert_eq!(ti ^ t, z);
+- assert_eq!(t ^ ti, z);
+- assert_eq!(ti ^ z, t);
+- assert_eq!(t ^ zi, t);
+- assert_eq!(zi ^ t, t);
+- assert_eq!(z ^ ti, t);
+-
+- {
+- // AndAssign:
+- let mut v = o;
+- v &= ti;
+- assert_eq!(v, z);
+- }
+- {
+- // OrAssign:
+- let mut v = z;
+- v |= oi;
+- assert_eq!(v, o);
+- }
+- {
+- // XORAssign:
+- let mut v = z;
+- v ^= oi;
+- assert_eq!(v, o);
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/ops/scalar_mask_bitwise.rs b/third_party/rust/packed_simd/src/api/ops/scalar_mask_bitwise.rs
+deleted file mode 100644
+index 523a85207b6b..000000000000
+--- a/third_party/rust/packed_simd/src/api/ops/scalar_mask_bitwise.rs
++++ /dev/null
+@@ -1,140 +0,0 @@
+-//! Vertical (lane-wise) vector-vector bitwise operations.
+-
+-macro_rules! impl_ops_scalar_mask_bitwise {
+- (
+- [$elem_ty:ident; $elem_count:expr]:
+- $id:ident | $test_tt:tt |
+- ($true:expr, $false:expr)
+- ) => {
+- impl crate::ops::BitXor<bool> for $id {
+- type Output = Self;
+- #[inline]
+- fn bitxor(self, other: bool) -> Self {
+- self ^ $id::splat(other)
+- }
+- }
+- impl crate::ops::BitXor<$id> for bool {
+- type Output = $id;
+- #[inline]
+- fn bitxor(self, other: $id) -> $id {
+- $id::splat(self) ^ other
+- }
+- }
+-
+- impl crate::ops::BitAnd<bool> for $id {
+- type Output = Self;
+- #[inline]
+- fn bitand(self, other: bool) -> Self {
+- self & $id::splat(other)
+- }
+- }
+- impl crate::ops::BitAnd<$id> for bool {
+- type Output = $id;
+- #[inline]
+- fn bitand(self, other: $id) -> $id {
+- $id::splat(self) & other
+- }
+- }
+-
+- impl crate::ops::BitOr<bool> for $id {
+- type Output = Self;
+- #[inline]
+- fn bitor(self, other: bool) -> Self {
+- self | $id::splat(other)
+- }
+- }
+- impl crate::ops::BitOr<$id> for bool {
+- type Output = $id;
+- #[inline]
+- fn bitor(self, other: $id) -> $id {
+- $id::splat(self) | other
+- }
+- }
+-
+- impl crate::ops::BitAndAssign<bool> for $id {
+- #[inline]
+- fn bitand_assign(&mut self, other: bool) {
+- *self = *self & other;
+- }
+- }
+- impl crate::ops::BitOrAssign<bool> for $id {
+- #[inline]
+- fn bitor_assign(&mut self, other: bool) {
+- *self = *self | other;
+- }
+- }
+- impl crate::ops::BitXorAssign<bool> for $id {
+- #[inline]
+- fn bitxor_assign(&mut self, other: bool) {
+- *self = *self ^ other;
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _ops_scalar_mask_bitwise>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn ops_scalar_mask_bitwise() {
+- let ti = true;
+- let fi = false;
+- let t = $id::splat(ti);
+- let f = $id::splat(fi);
+- assert!(t != f);
+- assert!(!(t == f));
+-
+- // BitAnd:
+- assert_eq!(ti & f, f);
+- assert_eq!(t & fi, f);
+- assert_eq!(fi & t, f);
+- assert_eq!(f & ti, f);
+- assert_eq!(ti & t, t);
+- assert_eq!(t & ti, t);
+- assert_eq!(fi & f, f);
+- assert_eq!(f & fi, f);
+-
+- // BitOr:
+- assert_eq!(ti | f, t);
+- assert_eq!(t | fi, t);
+- assert_eq!(fi | t, t);
+- assert_eq!(f | ti, t);
+- assert_eq!(ti | t, t);
+- assert_eq!(t | ti, t);
+- assert_eq!(fi | f, f);
+- assert_eq!(f | fi, f);
+-
+- // BitXOR:
+- assert_eq!(ti ^ f, t);
+- assert_eq!(t ^ fi, t);
+- assert_eq!(fi ^ t, t);
+- assert_eq!(f ^ ti, t);
+- assert_eq!(ti ^ t, f);
+- assert_eq!(t ^ ti, f);
+- assert_eq!(fi ^ f, f);
+- assert_eq!(f ^ fi, f);
+-
+- {
+- // AndAssign:
+- let mut v = f;
+- v &= ti;
+- assert_eq!(v, f);
+- }
+- {
+- // OrAssign:
+- let mut v = f;
+- v |= ti;
+- assert_eq!(v, t);
+- }
+- {
+- // XORAssign:
+- let mut v = f;
+- v ^= ti;
+- assert_eq!(v, t);
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/ops/scalar_shifts.rs b/third_party/rust/packed_simd/src/api/ops/scalar_shifts.rs
+deleted file mode 100644
+index 4a7a096263d0..000000000000
+--- a/third_party/rust/packed_simd/src/api/ops/scalar_shifts.rs
++++ /dev/null
+@@ -1,106 +0,0 @@
+-//! Vertical (lane-wise) vector-scalar shifts operations.
+-
+-macro_rules! impl_ops_scalar_shifts {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl crate::ops::Shl<u32> for $id {
+- type Output = Self;
+- #[inline]
+- fn shl(self, other: u32) -> Self {
+- self << $id::splat(other as $elem_ty)
+- }
+- }
+- impl crate::ops::Shr<u32> for $id {
+- type Output = Self;
+- #[inline]
+- fn shr(self, other: u32) -> Self {
+- self >> $id::splat(other as $elem_ty)
+- }
+- }
+-
+- impl crate::ops::ShlAssign<u32> for $id {
+- #[inline]
+- fn shl_assign(&mut self, other: u32) {
+- *self = *self << other;
+- }
+- }
+- impl crate::ops::ShrAssign<u32> for $id {
+- #[inline]
+- fn shr_assign(&mut self, other: u32) {
+- *self = *self >> other;
+- }
+- }
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _ops_scalar_shifts>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- #[cfg_attr(any(target_arch = "s390x", target_arch = "sparc64"),
+- allow(unreachable_code, unused_variables)
+- )]
+- #[cfg(not(target_arch = "aarch64"))]
+- //~^ FIXME: https://github.com/rust-lang/packed_simd/issues/317
+- fn ops_scalar_shifts() {
+- let z = $id::splat(0 as $elem_ty);
+- let o = $id::splat(1 as $elem_ty);
+- let t = $id::splat(2 as $elem_ty);
+- let f = $id::splat(4 as $elem_ty);
+-
+- {
+- let zi = 0 as u32;
+- let oi = 1 as u32;
+- let ti = 2 as u32;
+- let maxi
+- = (mem::size_of::<$elem_ty>() * 8 - 1) as u32;
+-
+- // shr
+- assert_eq!(z >> zi, z);
+- assert_eq!(z >> oi, z);
+- assert_eq!(z >> ti, z);
+- assert_eq!(z >> ti, z);
+-
+- #[cfg(any(target_arch = "s390x", target_arch = "sparc64"))] {
+- // FIXME: https://github.com/rust-lang-nursery/packed_simd/issues/13
+- return;
+- }
+-
+- assert_eq!(o >> zi, o);
+- assert_eq!(t >> zi, t);
+- assert_eq!(f >> zi, f);
+- assert_eq!(f >> maxi, z);
+-
+- assert_eq!(o >> oi, z);
+- assert_eq!(t >> oi, o);
+- assert_eq!(t >> ti, z);
+- assert_eq!(f >> oi, t);
+- assert_eq!(f >> ti, o);
+- assert_eq!(f >> maxi, z);
+-
+- // shl
+- assert_eq!(z << zi, z);
+- assert_eq!(o << zi, o);
+- assert_eq!(t << zi, t);
+- assert_eq!(f << zi, f);
+- assert_eq!(f << maxi, z);
+-
+- assert_eq!(o << oi, t);
+- assert_eq!(o << ti, f);
+- assert_eq!(t << oi, f);
+-
+- { // shr_assign
+- let mut v = o;
+- v >>= oi;
+- assert_eq!(v, z);
+- }
+- { // shl_assign
+- let mut v = o;
+- v <<= oi;
+- assert_eq!(v, t);
+- }
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/ops/vector_arithmetic.rs b/third_party/rust/packed_simd/src/api/ops/vector_arithmetic.rs
+deleted file mode 100644
+index 7057f52d0317..000000000000
+--- a/third_party/rust/packed_simd/src/api/ops/vector_arithmetic.rs
++++ /dev/null
+@@ -1,148 +0,0 @@
+-//! Vertical (lane-wise) vector-vector arithmetic operations.
+-
+-macro_rules! impl_ops_vector_arithmetic {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl crate::ops::Add for $id {
+- type Output = Self;
+- #[inline]
+- fn add(self, other: Self) -> Self {
+- use crate::llvm::simd_add;
+- unsafe { Simd(simd_add(self.0, other.0)) }
+- }
+- }
+-
+- impl crate::ops::Sub for $id {
+- type Output = Self;
+- #[inline]
+- fn sub(self, other: Self) -> Self {
+- use crate::llvm::simd_sub;
+- unsafe { Simd(simd_sub(self.0, other.0)) }
+- }
+- }
+-
+- impl crate::ops::Mul for $id {
+- type Output = Self;
+- #[inline]
+- fn mul(self, other: Self) -> Self {
+- use crate::llvm::simd_mul;
+- unsafe { Simd(simd_mul(self.0, other.0)) }
+- }
+- }
+-
+- impl crate::ops::Div for $id {
+- type Output = Self;
+- #[inline]
+- fn div(self, other: Self) -> Self {
+- use crate::llvm::simd_div;
+- unsafe { Simd(simd_div(self.0, other.0)) }
+- }
+- }
+-
+- impl crate::ops::Rem for $id {
+- type Output = Self;
+- #[inline]
+- fn rem(self, other: Self) -> Self {
+- use crate::llvm::simd_rem;
+- unsafe { Simd(simd_rem(self.0, other.0)) }
+- }
+- }
+-
+- impl crate::ops::AddAssign for $id {
+- #[inline]
+- fn add_assign(&mut self, other: Self) {
+- *self = *self + other;
+- }
+- }
+-
+- impl crate::ops::SubAssign for $id {
+- #[inline]
+- fn sub_assign(&mut self, other: Self) {
+- *self = *self - other;
+- }
+- }
+-
+- impl crate::ops::MulAssign for $id {
+- #[inline]
+- fn mul_assign(&mut self, other: Self) {
+- *self = *self * other;
+- }
+- }
+-
+- impl crate::ops::DivAssign for $id {
+- #[inline]
+- fn div_assign(&mut self, other: Self) {
+- *self = *self / other;
+- }
+- }
+-
+- impl crate::ops::RemAssign for $id {
+- #[inline]
+- fn rem_assign(&mut self, other: Self) {
+- *self = *self % other;
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _ops_vector_arith>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn ops_vector_arithmetic() {
+- let z = $id::splat(0 as $elem_ty);
+- let o = $id::splat(1 as $elem_ty);
+- let t = $id::splat(2 as $elem_ty);
+- let f = $id::splat(4 as $elem_ty);
+-
+- // add
+- assert_eq!(z + z, z);
+- assert_eq!(o + z, o);
+- assert_eq!(t + z, t);
+- assert_eq!(t + t, f);
+- // sub
+- assert_eq!(z - z, z);
+- assert_eq!(o - z, o);
+- assert_eq!(t - z, t);
+- assert_eq!(f - t, t);
+- assert_eq!(f - o - o, t);
+- // mul
+- assert_eq!(z * z, z);
+- assert_eq!(z * o, z);
+- assert_eq!(z * t, z);
+- assert_eq!(o * t, t);
+- assert_eq!(t * t, f);
+- // div
+- assert_eq!(z / o, z);
+- assert_eq!(t / o, t);
+- assert_eq!(f / o, f);
+- assert_eq!(t / t, o);
+- assert_eq!(f / t, t);
+- // rem
+- assert_eq!(o % o, z);
+- assert_eq!(f % t, z);
+-
+- {
+- let mut v = z;
+- assert_eq!(v, z);
+- v += o; // add_assign
+- assert_eq!(v, o);
+- v -= o; // sub_assign
+- assert_eq!(v, z);
+- v = t;
+- v *= o; // mul_assign
+- assert_eq!(v, t);
+- v *= t;
+- assert_eq!(v, f);
+- v /= o; // div_assign
+- assert_eq!(v, f);
+- v /= t;
+- assert_eq!(v, t);
+- v %= t; // rem_assign
+- assert_eq!(v, z);
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/ops/vector_bitwise.rs b/third_party/rust/packed_simd/src/api/ops/vector_bitwise.rs
+deleted file mode 100644
+index 7be9603fa261..000000000000
+--- a/third_party/rust/packed_simd/src/api/ops/vector_bitwise.rs
++++ /dev/null
+@@ -1,129 +0,0 @@
+-//! Vertical (lane-wise) vector-vector bitwise operations.
+-
+-macro_rules! impl_ops_vector_bitwise {
+- (
+- [$elem_ty:ident; $elem_count:expr]:
+- $id:ident | $test_tt:tt |
+- ($true:expr, $false:expr)
+- ) => {
+- impl crate::ops::Not for $id {
+- type Output = Self;
+- #[inline]
+- fn not(self) -> Self {
+- Self::splat($true) ^ self
+- }
+- }
+- impl crate::ops::BitXor for $id {
+- type Output = Self;
+- #[inline]
+- fn bitxor(self, other: Self) -> Self {
+- use crate::llvm::simd_xor;
+- unsafe { Simd(simd_xor(self.0, other.0)) }
+- }
+- }
+- impl crate::ops::BitAnd for $id {
+- type Output = Self;
+- #[inline]
+- fn bitand(self, other: Self) -> Self {
+- use crate::llvm::simd_and;
+- unsafe { Simd(simd_and(self.0, other.0)) }
+- }
+- }
+- impl crate::ops::BitOr for $id {
+- type Output = Self;
+- #[inline]
+- fn bitor(self, other: Self) -> Self {
+- use crate::llvm::simd_or;
+- unsafe { Simd(simd_or(self.0, other.0)) }
+- }
+- }
+- impl crate::ops::BitAndAssign for $id {
+- #[inline]
+- fn bitand_assign(&mut self, other: Self) {
+- *self = *self & other;
+- }
+- }
+- impl crate::ops::BitOrAssign for $id {
+- #[inline]
+- fn bitor_assign(&mut self, other: Self) {
+- *self = *self | other;
+- }
+- }
+- impl crate::ops::BitXorAssign for $id {
+- #[inline]
+- fn bitxor_assign(&mut self, other: Self) {
+- *self = *self ^ other;
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _ops_vector_bitwise>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn ops_vector_bitwise() {
+-
+- let z = $id::splat(0 as $elem_ty);
+- let o = $id::splat(1 as $elem_ty);
+- let t = $id::splat(2 as $elem_ty);
+- let m = $id::splat(!z.extract(0));
+-
+- // Not:
+- assert_eq!(!z, m);
+- assert_eq!(!m, z);
+-
+- // BitAnd:
+- assert_eq!(o & o, o);
+- assert_eq!(o & z, z);
+- assert_eq!(z & o, z);
+- assert_eq!(z & z, z);
+-
+- assert_eq!(t & t, t);
+- assert_eq!(t & o, z);
+- assert_eq!(o & t, z);
+-
+- // BitOr:
+- assert_eq!(o | o, o);
+- assert_eq!(o | z, o);
+- assert_eq!(z | o, o);
+- assert_eq!(z | z, z);
+-
+- assert_eq!(t | t, t);
+- assert_eq!(z | t, t);
+- assert_eq!(t | z, t);
+-
+- // BitXOR:
+- assert_eq!(o ^ o, z);
+- assert_eq!(z ^ z, z);
+- assert_eq!(z ^ o, o);
+- assert_eq!(o ^ z, o);
+-
+- assert_eq!(t ^ t, z);
+- assert_eq!(t ^ z, t);
+- assert_eq!(z ^ t, t);
+-
+- {
+- // AndAssign:
+- let mut v = o;
+- v &= t;
+- assert_eq!(v, z);
+- }
+- {
+- // OrAssign:
+- let mut v = z;
+- v |= o;
+- assert_eq!(v, o);
+- }
+- {
+- // XORAssign:
+- let mut v = z;
+- v ^= o;
+- assert_eq!(v, o);
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/ops/vector_float_min_max.rs b/third_party/rust/packed_simd/src/api/ops/vector_float_min_max.rs
+deleted file mode 100644
+index 8310667b7a8d..000000000000
+--- a/third_party/rust/packed_simd/src/api/ops/vector_float_min_max.rs
++++ /dev/null
+@@ -1,74 +0,0 @@
+-//! Vertical (lane-wise) vector `min` and `max` for floating-point vectors.
+-
+-macro_rules! impl_ops_vector_float_min_max {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl $id {
+- /// Minimum of two vectors.
+- ///
+- /// Returns a new vector containing the minimum value of each of
+- /// the input vector lanes.
+- #[inline]
+- pub fn min(self, x: Self) -> Self {
+- use crate::llvm::simd_fmin;
+- unsafe { Simd(simd_fmin(self.0, x.0)) }
+- }
+-
+- /// Maximum of two vectors.
+- ///
+- /// Returns a new vector containing the maximum value of each of
+- /// the input vector lanes.
+- #[inline]
+- pub fn max(self, x: Self) -> Self {
+- use crate::llvm::simd_fmax;
+- unsafe { Simd(simd_fmax(self.0, x.0)) }
+- }
+- }
+- test_if!{
+- $test_tt:
+- paste::item! {
+- #[cfg(not(any(
+- // FIXME: https://github.com/rust-lang-nursery/packed_simd/issues/223
+- all(target_arch = "mips", target_endian = "big"),
+- target_arch = "mips64",
+- )))]
+- pub mod [<$id _ops_vector_min_max>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn min_max() {
+- let n = crate::$elem_ty::NAN;
+- let o = $id::splat(1. as $elem_ty);
+- let t = $id::splat(2. as $elem_ty);
+-
+- let mut m = o; // [1., 2., 1., 2., ...]
+- let mut on = o;
+- for i in 0..$id::lanes() {
+- if i % 2 == 0 {
+- m = m.replace(i, 2. as $elem_ty);
+- on = on.replace(i, n);
+- }
+- }
+-
+- assert_eq!(o.min(t), o);
+- assert_eq!(t.min(o), o);
+- assert_eq!(m.min(o), o);
+- assert_eq!(o.min(m), o);
+- assert_eq!(m.min(t), m);
+- assert_eq!(t.min(m), m);
+-
+- assert_eq!(o.max(t), t);
+- assert_eq!(t.max(o), t);
+- assert_eq!(m.max(o), m);
+- assert_eq!(o.max(m), m);
+- assert_eq!(m.max(t), t);
+- assert_eq!(t.max(m), t);
+-
+- assert_eq!(on.min(o), o);
+- assert_eq!(o.min(on), o);
+- assert_eq!(on.max(o), o);
+- assert_eq!(o.max(on), o);
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/ops/vector_int_min_max.rs b/third_party/rust/packed_simd/src/api/ops/vector_int_min_max.rs
+deleted file mode 100644
+index 36ea98e6bf32..000000000000
+--- a/third_party/rust/packed_simd/src/api/ops/vector_int_min_max.rs
++++ /dev/null
+@@ -1,57 +0,0 @@
+-//! Vertical (lane-wise) vector `min` and `max` for integer vectors.
+-
+-macro_rules! impl_ops_vector_int_min_max {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl $id {
+- /// Minimum of two vectors.
+- ///
+- /// Returns a new vector containing the minimum value of each of
+- /// the input vector lanes.
+- #[inline]
+- pub fn min(self, x: Self) -> Self {
+- self.lt(x).select(self, x)
+- }
+-
+- /// Maximum of two vectors.
+- ///
+- /// Returns a new vector containing the maximum value of each of
+- /// the input vector lanes.
+- #[inline]
+- pub fn max(self, x: Self) -> Self {
+- self.gt(x).select(self, x)
+- }
+- }
+- test_if!{$test_tt:
+- paste::item! {
+- pub mod [<$id _ops_vector_min_max>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn min_max() {
+- let o = $id::splat(1 as $elem_ty);
+- let t = $id::splat(2 as $elem_ty);
+-
+- let mut m = o;
+- for i in 0..$id::lanes() {
+- if i % 2 == 0 {
+- m = m.replace(i, 2 as $elem_ty);
+- }
+- }
+- assert_eq!(o.min(t), o);
+- assert_eq!(t.min(o), o);
+- assert_eq!(m.min(o), o);
+- assert_eq!(o.min(m), o);
+- assert_eq!(m.min(t), m);
+- assert_eq!(t.min(m), m);
+-
+- assert_eq!(o.max(t), t);
+- assert_eq!(t.max(o), t);
+- assert_eq!(m.max(o), m);
+- assert_eq!(o.max(m), m);
+- assert_eq!(m.max(t), t);
+- assert_eq!(t.max(m), t);
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/ops/vector_mask_bitwise.rs b/third_party/rust/packed_simd/src/api/ops/vector_mask_bitwise.rs
+deleted file mode 100644
+index 295fc1ca81c9..000000000000
+--- a/third_party/rust/packed_simd/src/api/ops/vector_mask_bitwise.rs
++++ /dev/null
+@@ -1,116 +0,0 @@
+-//! Vertical (lane-wise) vector-vector bitwise operations.
+-
+-macro_rules! impl_ops_vector_mask_bitwise {
+- (
+- [$elem_ty:ident; $elem_count:expr]:
+- $id:ident | $test_tt:tt |
+- ($true:expr, $false:expr)
+- ) => {
+- impl crate::ops::Not for $id {
+- type Output = Self;
+- #[inline]
+- fn not(self) -> Self {
+- Self::splat($true) ^ self
+- }
+- }
+- impl crate::ops::BitXor for $id {
+- type Output = Self;
+- #[inline]
+- fn bitxor(self, other: Self) -> Self {
+- use crate::llvm::simd_xor;
+- unsafe { Simd(simd_xor(self.0, other.0)) }
+- }
+- }
+- impl crate::ops::BitAnd for $id {
+- type Output = Self;
+- #[inline]
+- fn bitand(self, other: Self) -> Self {
+- use crate::llvm::simd_and;
+- unsafe { Simd(simd_and(self.0, other.0)) }
+- }
+- }
+- impl crate::ops::BitOr for $id {
+- type Output = Self;
+- #[inline]
+- fn bitor(self, other: Self) -> Self {
+- use crate::llvm::simd_or;
+- unsafe { Simd(simd_or(self.0, other.0)) }
+- }
+- }
+- impl crate::ops::BitAndAssign for $id {
+- #[inline]
+- fn bitand_assign(&mut self, other: Self) {
+- *self = *self & other;
+- }
+- }
+- impl crate::ops::BitOrAssign for $id {
+- #[inline]
+- fn bitor_assign(&mut self, other: Self) {
+- *self = *self | other;
+- }
+- }
+- impl crate::ops::BitXorAssign for $id {
+- #[inline]
+- fn bitxor_assign(&mut self, other: Self) {
+- *self = *self ^ other;
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _ops_vector_mask_bitwise>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn ops_vector_mask_bitwise() {
+- let t = $id::splat(true);
+- let f = $id::splat(false);
+- assert!(t != f);
+- assert!(!(t == f));
+-
+- // Not:
+- assert_eq!(!t, f);
+- assert_eq!(t, !f);
+-
+- // BitAnd:
+- assert_eq!(t & f, f);
+- assert_eq!(f & t, f);
+- assert_eq!(t & t, t);
+- assert_eq!(f & f, f);
+-
+- // BitOr:
+- assert_eq!(t | f, t);
+- assert_eq!(f | t, t);
+- assert_eq!(t | t, t);
+- assert_eq!(f | f, f);
+-
+- // BitXOR:
+- assert_eq!(t ^ f, t);
+- assert_eq!(f ^ t, t);
+- assert_eq!(t ^ t, f);
+- assert_eq!(f ^ f, f);
+-
+- {
+- // AndAssign:
+- let mut v = f;
+- v &= t;
+- assert_eq!(v, f);
+- }
+- {
+- // OrAssign:
+- let mut v = f;
+- v |= t;
+- assert_eq!(v, t);
+- }
+- {
+- // XORAssign:
+- let mut v = f;
+- v ^= t;
+- assert_eq!(v, t);
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/ops/vector_neg.rs b/third_party/rust/packed_simd/src/api/ops/vector_neg.rs
+deleted file mode 100644
+index e2d91fd2fed6..000000000000
+--- a/third_party/rust/packed_simd/src/api/ops/vector_neg.rs
++++ /dev/null
+@@ -1,43 +0,0 @@
+-//! Vertical (lane-wise) vector `Neg`.
+-
+-macro_rules! impl_ops_vector_neg {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl crate::ops::Neg for $id {
+- type Output = Self;
+- #[inline]
+- fn neg(self) -> Self {
+- Self::splat(-1 as $elem_ty) * self
+- }
+- }
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _ops_vector_neg>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn neg() {
+- let z = $id::splat(0 as $elem_ty);
+- let o = $id::splat(1 as $elem_ty);
+- let t = $id::splat(2 as $elem_ty);
+- let f = $id::splat(4 as $elem_ty);
+-
+- let nz = $id::splat(-(0 as $elem_ty));
+- let no = $id::splat(-(1 as $elem_ty));
+- let nt = $id::splat(-(2 as $elem_ty));
+- let nf = $id::splat(-(4 as $elem_ty));
+-
+- assert_eq!(-z, nz);
+- assert_eq!(-o, no);
+- assert_eq!(-t, nt);
+- assert_eq!(-f, nf);
+-
+- assert_eq!(z, -nz);
+- assert_eq!(o, -no);
+- assert_eq!(t, -nt);
+- assert_eq!(f, -nf);
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/ops/vector_rotates.rs b/third_party/rust/packed_simd/src/api/ops/vector_rotates.rs
+deleted file mode 100644
+index 6c4bed72a2a8..000000000000
+--- a/third_party/rust/packed_simd/src/api/ops/vector_rotates.rs
++++ /dev/null
+@@ -1,92 +0,0 @@
+-//! Vertical (lane-wise) vector rotates operations.
+-#![allow(unused)]
+-
+-macro_rules! impl_ops_vector_rotates {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl $id {
+- /// Shifts the bits of each lane to the left by the specified
+- /// amount in the corresponding lane of `n`, wrapping the
+- /// truncated bits to the end of the resulting integer.
+- ///
+- /// Note: this is neither the same operation as `<<` nor equivalent
+- /// to `slice::rotate_left`.
+- #[inline]
+- pub fn rotate_left(self, n: $id) -> $id {
+- const LANE_WIDTH: $elem_ty =
+- crate::mem::size_of::<$elem_ty>() as $elem_ty * 8;
+- // Protect against undefined behavior for over-long bit shifts
+- let n = n % LANE_WIDTH;
+- (self << n) | (self >> ((LANE_WIDTH - n) % LANE_WIDTH))
+- }
+-
+- /// Shifts the bits of each lane to the right by the specified
+- /// amount in the corresponding lane of `n`, wrapping the
+- /// truncated bits to the beginning of the resulting integer.
+- ///
+- /// Note: this is neither the same operation as `>>` nor equivalent
+- /// to `slice::rotate_right`.
+- #[inline]
+- pub fn rotate_right(self, n: $id) -> $id {
+- const LANE_WIDTH: $elem_ty =
+- crate::mem::size_of::<$elem_ty>() as $elem_ty * 8;
+- // Protect against undefined behavior for over-long bit shifts
+- let n = n % LANE_WIDTH;
+- (self >> n) | (self << ((LANE_WIDTH - n) % LANE_WIDTH))
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- // FIXME:
+- // https://github.com/rust-lang-nursery/packed_simd/issues/75
+- #[cfg(not(any(
+- target_arch = "s390x",
+- target_arch = "sparc64",
+- )))]
+- pub mod [<$id _ops_vector_rotate>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- #[cfg(not(target_arch = "aarch64"))]
+- //~^ FIXME: https://github.com/rust-lang/packed_simd/issues/317
+- fn rotate_ops() {
+- let z = $id::splat(0 as $elem_ty);
+- let o = $id::splat(1 as $elem_ty);
+- let t = $id::splat(2 as $elem_ty);
+- let f = $id::splat(4 as $elem_ty);
+-
+- let max = $id::splat(
+- (mem::size_of::<$elem_ty>() * 8 - 1) as $elem_ty);
+-
+- // rotate_right
+- assert_eq!(z.rotate_right(z), z);
+- assert_eq!(z.rotate_right(o), z);
+- assert_eq!(z.rotate_right(t), z);
+-
+- assert_eq!(o.rotate_right(z), o);
+- assert_eq!(t.rotate_right(z), t);
+- assert_eq!(f.rotate_right(z), f);
+- assert_eq!(f.rotate_right(max), f << 1);
+-
+- assert_eq!(o.rotate_right(o), o << max);
+- assert_eq!(t.rotate_right(o), o);
+- assert_eq!(t.rotate_right(t), o << max);
+- assert_eq!(f.rotate_right(o), t);
+- assert_eq!(f.rotate_right(t), o);
+-
+- // rotate_left
+- assert_eq!(z.rotate_left(z), z);
+- assert_eq!(o.rotate_left(z), o);
+- assert_eq!(t.rotate_left(z), t);
+- assert_eq!(f.rotate_left(z), f);
+- assert_eq!(f.rotate_left(max), t);
+-
+- assert_eq!(o.rotate_left(o), t);
+- assert_eq!(o.rotate_left(t), f);
+- assert_eq!(t.rotate_left(o), f);
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/ops/vector_shifts.rs b/third_party/rust/packed_simd/src/api/ops/vector_shifts.rs
+deleted file mode 100644
+index 8bb5ac2fc03a..000000000000
+--- a/third_party/rust/packed_simd/src/api/ops/vector_shifts.rs
++++ /dev/null
+@@ -1,106 +0,0 @@
+-//! Vertical (lane-wise) vector-vector shifts operations.
+-
+-macro_rules! impl_ops_vector_shifts {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl crate::ops::Shl<$id> for $id {
+- type Output = Self;
+- #[inline]
+- fn shl(self, other: Self) -> Self {
+- use crate::llvm::simd_shl;
+- unsafe { Simd(simd_shl(self.0, other.0)) }
+- }
+- }
+- impl crate::ops::Shr<$id> for $id {
+- type Output = Self;
+- #[inline]
+- fn shr(self, other: Self) -> Self {
+- use crate::llvm::simd_shr;
+- unsafe { Simd(simd_shr(self.0, other.0)) }
+- }
+- }
+- impl crate::ops::ShlAssign<$id> for $id {
+- #[inline]
+- fn shl_assign(&mut self, other: Self) {
+- *self = *self << other;
+- }
+- }
+- impl crate::ops::ShrAssign<$id> for $id {
+- #[inline]
+- fn shr_assign(&mut self, other: Self) {
+- *self = *self >> other;
+- }
+- }
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _ops_vector_shifts>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- #[cfg_attr(any(target_arch = "s390x", target_arch = "sparc64"),
+- allow(unreachable_code, unused_variables)
+- )]
+- #[cfg(not(target_arch = "aarch64"))]
+- //~^ FIXME: https://github.com/rust-lang/packed_simd/issues/317
+- fn ops_vector_shifts() {
+- let z = $id::splat(0 as $elem_ty);
+- let o = $id::splat(1 as $elem_ty);
+- let t = $id::splat(2 as $elem_ty);
+- let f = $id::splat(4 as $elem_ty);
+-
+- let max =$id::splat(
+- (mem::size_of::<$elem_ty>() * 8 - 1) as $elem_ty
+- );
+-
+- // shr
+- assert_eq!(z >> z, z);
+- assert_eq!(z >> o, z);
+- assert_eq!(z >> t, z);
+- assert_eq!(z >> t, z);
+-
+- #[cfg(any(target_arch = "s390x", target_arch = "sparc64"))] {
+- // FIXME: rust produces bad codegen for shifts:
+- // https://github.com/rust-lang-nursery/packed_simd/issues/13
+- return;
+- }
+-
+- assert_eq!(o >> z, o);
+- assert_eq!(t >> z, t);
+- assert_eq!(f >> z, f);
+- assert_eq!(f >> max, z);
+-
+- assert_eq!(o >> o, z);
+- assert_eq!(t >> o, o);
+- assert_eq!(t >> t, z);
+- assert_eq!(f >> o, t);
+- assert_eq!(f >> t, o);
+- assert_eq!(f >> max, z);
+-
+- // shl
+- assert_eq!(z << z, z);
+- assert_eq!(o << z, o);
+- assert_eq!(t << z, t);
+- assert_eq!(f << z, f);
+- assert_eq!(f << max, z);
+-
+- assert_eq!(o << o, t);
+- assert_eq!(o << t, f);
+- assert_eq!(t << o, f);
+-
+- {
+- // shr_assign
+- let mut v = o;
+- v >>= o;
+- assert_eq!(v, z);
+- }
+- {
+- // shl_assign
+- let mut v = o;
+- v <<= o;
+- assert_eq!(v, t);
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/ptr.rs b/third_party/rust/packed_simd/src/api/ptr.rs
+deleted file mode 100644
+index d2e523a49faf..000000000000
+--- a/third_party/rust/packed_simd/src/api/ptr.rs
++++ /dev/null
+@@ -1,4 +0,0 @@
+-//! Vector of pointers
+-
+-#[macro_use]
+-mod gather_scatter;
+diff --git a/third_party/rust/packed_simd/src/api/ptr/gather_scatter.rs b/third_party/rust/packed_simd/src/api/ptr/gather_scatter.rs
+deleted file mode 100644
+index 374482ac31c6..000000000000
+--- a/third_party/rust/packed_simd/src/api/ptr/gather_scatter.rs
++++ /dev/null
+@@ -1,216 +0,0 @@
+-//! Implements masked gather and scatters for vectors of pointers
+-
+-macro_rules! impl_ptr_read {
+- ([$elem_ty:ty; $elem_count:expr]: $id:ident, $mask_ty:ident
+- | $test_tt:tt) => {
+- impl<T> $id<T>
+- where
+- [T; $elem_count]: sealed::SimdArray,
+- {
+- /// Reads selected vector elements from memory.
+- ///
+- /// Instantiates a new vector by reading the values from `self` for
+- /// those lanes whose `mask` is `true`, and using the elements of
+- /// `value` otherwise.
+- ///
+- /// No memory is accessed for those lanes of `self` whose `mask` is
+- /// `false`.
+- ///
+- /// # Safety
+- ///
+- /// This method is unsafe because it dereferences raw pointers. The
+- /// pointers must be aligned to `mem::align_of::<T>()`.
+- #[inline]
+- pub unsafe fn read<M>(
+- self,
+- mask: Simd<[M; $elem_count]>,
+- value: Simd<[T; $elem_count]>,
+- ) -> Simd<[T; $elem_count]>
+- where
+- M: sealed::Mask,
+- [M; $elem_count]: sealed::SimdArray,
+- {
+- use crate::llvm::simd_gather;
+- Simd(simd_gather(value.0, self.0, mask.0))
+- }
+- }
+-
+- test_if! {
+- $test_tt:
+- paste::item! {
+- mod [<$id _read>] {
+- use super::*;
+- #[test]
+- fn read() {
+- let mut v = [0_i32; $elem_count];
+- for i in 0..$elem_count {
+- v[i] = i as i32;
+- }
+-
+- let mut ptr = $id::<i32>::null();
+-
+- for i in 0..$elem_count {
+- ptr = ptr.replace(i,
+- &v[i] as *const i32 as *mut i32
+- );
+- }
+-
+- // all mask elements are true:
+- let mask = $mask_ty::splat(true);
+- let def = Simd::<[i32; $elem_count]>::splat(42_i32);
+- let r: Simd<[i32; $elem_count]> = unsafe {
+- ptr.read(mask, def)
+- };
+- assert_eq!(
+- r,
+- Simd::<[i32; $elem_count]>::from_slice_unaligned(
+- &v
+- )
+- );
+-
+- let mut mask = mask;
+- for i in 0..$elem_count {
+- if i % 2 != 0 {
+- mask = mask.replace(i, false);
+- }
+- }
+-
+- // even mask elements are true, odd ones are false:
+- let r: Simd<[i32; $elem_count]> = unsafe {
+- ptr.read(mask, def)
+- };
+- let mut e = v;
+- for i in 0..$elem_count {
+- if i % 2 != 0 {
+- e[i] = 42;
+- }
+- }
+- assert_eq!(
+- r,
+- Simd::<[i32; $elem_count]>::from_slice_unaligned(
+- &e
+- )
+- );
+-
+- // all mask elements are false:
+- let mask = $mask_ty::splat(false);
+- let def = Simd::<[i32; $elem_count]>::splat(42_i32);
+- let r: Simd<[i32; $elem_count]> = unsafe {
+- ptr.read(mask, def) }
+- ;
+- assert_eq!(r, def);
+- }
+- }
+- }
+- }
+- };
+-}
+-
+-macro_rules! impl_ptr_write {
+- ([$elem_ty:ty; $elem_count:expr]: $id:ident, $mask_ty:ident
+- | $test_tt:tt) => {
+- impl<T> $id<T>
+- where
+- [T; $elem_count]: sealed::SimdArray,
+- {
+- /// Writes selected vector elements to memory.
+- ///
+- /// Writes the lanes of `values` for which the mask is `true` to
+- /// their corresponding memory addresses in `self`.
+- ///
+- /// No memory is accessed for those lanes of `self` whose `mask` is
+- /// `false`.
+- ///
+- /// Overlapping memory addresses of `self` are written to in order
+- /// from the lest-significant to the most-significant element.
+- ///
+- /// # Safety
+- ///
+- /// This method is unsafe because it dereferences raw pointers. The
+- /// pointers must be aligned to `mem::align_of::<T>()`.
+- #[inline]
+- pub unsafe fn write<M>(self, mask: Simd<[M; $elem_count]>, value: Simd<[T; $elem_count]>)
+- where
+- M: sealed::Mask,
+- [M; $elem_count]: sealed::SimdArray,
+- {
+- use crate::llvm::simd_scatter;
+- simd_scatter(value.0, self.0, mask.0)
+- }
+- }
+-
+- test_if! {
+- $test_tt:
+- paste::item! {
+- mod [<$id _write>] {
+- use super::*;
+- #[test]
+- fn write() {
+- // forty_two = [42, 42, 42, ...]
+- let forty_two
+- = Simd::<[i32; $elem_count]>::splat(42_i32);
+-
+- // This test will write to this array
+- let mut arr = [0_i32; $elem_count];
+- for i in 0..$elem_count {
+- arr[i] = i as i32;
+- }
+- // arr = [0, 1, 2, ...]
+-
+- let mut ptr = $id::<i32>::null();
+- for i in 0..$elem_count {
+- ptr = ptr.replace(i, unsafe {
+- arr.as_ptr().add(i) as *mut i32
+- });
+- }
+- // ptr = [&arr[0], &arr[1], ...]
+-
+- // write `forty_two` to all elements of `v`
+- {
+- let backup = arr;
+- unsafe {
+- ptr.write($mask_ty::splat(true), forty_two)
+- };
+- assert_eq!(arr, [42_i32; $elem_count]);
+- arr = backup; // arr = [0, 1, 2, ...]
+- }
+-
+- // write 42 to even elements of arr:
+- {
+- // set odd elements of the mask to false
+- let mut mask = $mask_ty::splat(true);
+- for i in 0..$elem_count {
+- if i % 2 != 0 {
+- mask = mask.replace(i, false);
+- }
+- }
+- // mask = [true, false, true, false, ...]
+-
+- // expected result r = [42, 1, 42, 3, 42, 5, ...]
+- let mut r = arr;
+- for i in 0..$elem_count {
+- if i % 2 == 0 {
+- r[i] = 42;
+- }
+- }
+-
+- let backup = arr;
+- unsafe { ptr.write(mask, forty_two) };
+- assert_eq!(arr, r);
+- arr = backup; // arr = [0, 1, 2, 3, ...]
+- }
+-
+- // write 42 to no elements of arr
+- {
+- let backup = arr;
+- unsafe {
+- ptr.write($mask_ty::splat(false), forty_two)
+- };
+- assert_eq!(arr, backup);
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/reductions.rs b/third_party/rust/packed_simd/src/api/reductions.rs
+deleted file mode 100644
+index 54d2f0cc7f08..000000000000
+--- a/third_party/rust/packed_simd/src/api/reductions.rs
++++ /dev/null
+@@ -1,12 +0,0 @@
+-//! Reductions
+-
+-#[macro_use]
+-mod float_arithmetic;
+-#[macro_use]
+-mod integer_arithmetic;
+-#[macro_use]
+-mod bitwise;
+-#[macro_use]
+-mod mask;
+-#[macro_use]
+-mod min_max;
+diff --git a/third_party/rust/packed_simd/src/api/reductions/bitwise.rs b/third_party/rust/packed_simd/src/api/reductions/bitwise.rs
+deleted file mode 100644
+index 5bad4f474b16..000000000000
+--- a/third_party/rust/packed_simd/src/api/reductions/bitwise.rs
++++ /dev/null
+@@ -1,151 +0,0 @@
+-//! Implements portable horizontal bitwise vector reductions.
+-#![allow(unused)]
+-
+-macro_rules! impl_reduction_bitwise {
+- (
+- [$elem_ty:ident; $elem_count:expr]:
+- $id:ident | $ielem_ty:ident | $test_tt:tt |
+- ($convert:expr) |
+- ($true:expr, $false:expr)
+- ) => {
+- impl $id {
+- /// Lane-wise bitwise `and` of the vector elements.
+- ///
+- /// Note: if the vector has one lane, the first element of the
+- /// vector is returned.
+- #[inline]
+- pub fn and(self) -> $elem_ty {
+- #[cfg(not(target_arch = "aarch64"))]
+- {
+- use crate::llvm::simd_reduce_and;
+- let r: $ielem_ty = unsafe { simd_reduce_and(self.0) };
+- $convert(r)
+- }
+- #[cfg(target_arch = "aarch64")]
+- {
+- // FIXME: broken on aarch64
+- // https://github.com/rust-lang-nursery/packed_simd/issues/15
+- let mut x = self.extract(0) as $elem_ty;
+- for i in 1..$id::lanes() {
+- x &= self.extract(i) as $elem_ty;
+- }
+- x
+- }
+- }
+-
+- /// Lane-wise bitwise `or` of the vector elements.
+- ///
+- /// Note: if the vector has one lane, the first element of the
+- /// vector is returned.
+- #[inline]
+- pub fn or(self) -> $elem_ty {
+- #[cfg(not(target_arch = "aarch64"))]
+- {
+- use crate::llvm::simd_reduce_or;
+- let r: $ielem_ty = unsafe { simd_reduce_or(self.0) };
+- $convert(r)
+- }
+- #[cfg(target_arch = "aarch64")]
+- {
+- // FIXME: broken on aarch64
+- // https://github.com/rust-lang-nursery/packed_simd/issues/15
+- let mut x = self.extract(0) as $elem_ty;
+- for i in 1..$id::lanes() {
+- x |= self.extract(i) as $elem_ty;
+- }
+- x
+- }
+- }
+-
+- /// Lane-wise bitwise `xor` of the vector elements.
+- ///
+- /// Note: if the vector has one lane, the first element of the
+- /// vector is returned.
+- #[inline]
+- pub fn xor(self) -> $elem_ty {
+- #[cfg(not(target_arch = "aarch64"))]
+- {
+- use crate::llvm::simd_reduce_xor;
+- let r: $ielem_ty = unsafe { simd_reduce_xor(self.0) };
+- $convert(r)
+- }
+- #[cfg(target_arch = "aarch64")]
+- {
+- // FIXME: broken on aarch64
+- // https://github.com/rust-lang-nursery/packed_simd/issues/15
+- let mut x = self.extract(0) as $elem_ty;
+- for i in 1..$id::lanes() {
+- x ^= self.extract(i) as $elem_ty;
+- }
+- x
+- }
+- }
+- }
+-
+- test_if!{
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _reduction_bitwise>] {
+- use super::*;
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn and() {
+- let v = $id::splat($false);
+- assert_eq!(v.and(), $false);
+- let v = $id::splat($true);
+- assert_eq!(v.and(), $true);
+- let v = $id::splat($false);
+- let v = v.replace(0, $true);
+- if $id::lanes() > 1 {
+- assert_eq!(v.and(), $false);
+- } else {
+- assert_eq!(v.and(), $true);
+- }
+- let v = $id::splat($true);
+- let v = v.replace(0, $false);
+- assert_eq!(v.and(), $false);
+-
+- }
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn or() {
+- let v = $id::splat($false);
+- assert_eq!(v.or(), $false);
+- let v = $id::splat($true);
+- assert_eq!(v.or(), $true);
+- let v = $id::splat($false);
+- let v = v.replace(0, $true);
+- assert_eq!(v.or(), $true);
+- let v = $id::splat($true);
+- let v = v.replace(0, $false);
+- if $id::lanes() > 1 {
+- assert_eq!(v.or(), $true);
+- } else {
+- assert_eq!(v.or(), $false);
+- }
+- }
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn xor() {
+- let v = $id::splat($false);
+- assert_eq!(v.xor(), $false);
+- let v = $id::splat($true);
+- if $id::lanes() > 1 {
+- assert_eq!(v.xor(), $false);
+- } else {
+- assert_eq!(v.xor(), $true);
+- }
+- let v = $id::splat($false);
+- let v = v.replace(0, $true);
+- assert_eq!(v.xor(), $true);
+- let v = $id::splat($true);
+- let v = v.replace(0, $false);
+- if $id::lanes() > 1 {
+- assert_eq!(v.xor(), $true);
+- } else {
+- assert_eq!(v.xor(), $false);
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/reductions/float_arithmetic.rs b/third_party/rust/packed_simd/src/api/reductions/float_arithmetic.rs
+deleted file mode 100644
+index 9dc8783dbbf6..000000000000
+--- a/third_party/rust/packed_simd/src/api/reductions/float_arithmetic.rs
++++ /dev/null
+@@ -1,313 +0,0 @@
+-//! Implements portable horizontal float vector arithmetic reductions.
+-
+-macro_rules! impl_reduction_float_arithmetic {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl $id {
+- /// Horizontal sum of the vector elements.
+- ///
+- /// The intrinsic performs a tree-reduction of the vector elements.
+- /// That is, for an 8 element vector:
+- ///
+- /// > ((x0 + x1) + (x2 + x3)) + ((x4 + x5) + (x6 + x7))
+- ///
+- /// If one of the vector element is `NaN` the reduction returns
+- /// `NaN`. The resulting `NaN` is not required to be equal to any
+- /// of the `NaN`s in the vector.
+- #[inline]
+- pub fn sum(self) -> $elem_ty {
+- #[cfg(not(target_arch = "aarch64"))]
+- {
+- use crate::llvm::simd_reduce_add_ordered;
+- unsafe { simd_reduce_add_ordered(self.0, 0 as $elem_ty) }
+- }
+- #[cfg(target_arch = "aarch64")]
+- {
+- // FIXME: broken on AArch64
+- // https://github.com/rust-lang-nursery/packed_simd/issues/15
+- let mut x = self.extract(0) as $elem_ty;
+- for i in 1..$id::lanes() {
+- x += self.extract(i) as $elem_ty;
+- }
+- x
+- }
+- }
+-
+- /// Horizontal product of the vector elements.
+- ///
+- /// The intrinsic performs a tree-reduction of the vector elements.
+- /// That is, for an 8 element vector:
+- ///
+- /// > ((x0 * x1) * (x2 * x3)) * ((x4 * x5) * (x6 * x7))
+- ///
+- /// If one of the vector element is `NaN` the reduction returns
+- /// `NaN`. The resulting `NaN` is not required to be equal to any
+- /// of the `NaN`s in the vector.
+- #[inline]
+- pub fn product(self) -> $elem_ty {
+- #[cfg(not(target_arch = "aarch64"))]
+- {
+- use crate::llvm::simd_reduce_mul_ordered;
+- unsafe { simd_reduce_mul_ordered(self.0, 1 as $elem_ty) }
+- }
+- #[cfg(target_arch = "aarch64")]
+- {
+- // FIXME: broken on AArch64
+- // https://github.com/rust-lang-nursery/packed_simd/issues/15
+- let mut x = self.extract(0) as $elem_ty;
+- for i in 1..$id::lanes() {
+- x *= self.extract(i) as $elem_ty;
+- }
+- x
+- }
+- }
+- }
+-
+- impl crate::iter::Sum for $id {
+- #[inline]
+- fn sum<I: Iterator<Item = $id>>(iter: I) -> $id {
+- iter.fold($id::splat(0.), crate::ops::Add::add)
+- }
+- }
+-
+- impl crate::iter::Product for $id {
+- #[inline]
+- fn product<I: Iterator<Item = $id>>(iter: I) -> $id {
+- iter.fold($id::splat(1.), crate::ops::Mul::mul)
+- }
+- }
+-
+- impl<'a> crate::iter::Sum<&'a $id> for $id {
+- #[inline]
+- fn sum<I: Iterator<Item = &'a $id>>(iter: I) -> $id {
+- iter.fold($id::splat(0.), |a, b| crate::ops::Add::add(a, *b))
+- }
+- }
+-
+- impl<'a> crate::iter::Product<&'a $id> for $id {
+- #[inline]
+- fn product<I: Iterator<Item = &'a $id>>(iter: I) -> $id {
+- iter.fold($id::splat(1.), |a, b| crate::ops::Mul::mul(a, *b))
+- }
+- }
+-
+- test_if! {
+- $test_tt:
+- paste::item! {
+- // Comparisons use integer casts within mantissa^1 range.
+- #[allow(clippy::float_cmp)]
+- pub mod [<$id _reduction_float_arith>] {
+- use super::*;
+- fn alternating(x: usize) -> $id {
+- let mut v = $id::splat(1 as $elem_ty);
+- for i in 0..$id::lanes() {
+- if i % x == 0 {
+- v = v.replace(i, 2 as $elem_ty);
+- }
+- }
+- v
+- }
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn sum() {
+- let v = $id::splat(0 as $elem_ty);
+- assert_eq!(v.sum(), 0 as $elem_ty);
+- let v = $id::splat(1 as $elem_ty);
+- assert_eq!(v.sum(), $id::lanes() as $elem_ty);
+- let v = alternating(2);
+- assert_eq!(
+- v.sum(),
+- ($id::lanes() / 2 + $id::lanes()) as $elem_ty
+- );
+- }
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn product() {
+- let v = $id::splat(0 as $elem_ty);
+- assert_eq!(v.product(), 0 as $elem_ty);
+- let v = $id::splat(1 as $elem_ty);
+- assert_eq!(v.product(), 1 as $elem_ty);
+- let f = match $id::lanes() {
+- 64 => 16,
+- 32 => 8,
+- 16 => 4,
+- _ => 2,
+- };
+- let v = alternating(f);
+- assert_eq!(
+- v.product(),
+- (2_usize.pow(($id::lanes() / f) as u32)
+- as $elem_ty)
+- );
+- }
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- #[allow(unreachable_code)]
+- fn sum_nan() {
+- // FIXME: https://bugs.llvm.org/show_bug.cgi?id=36732
+- // https://github.com/rust-lang-nursery/packed_simd/issues/6
+- return;
+-
+- let n0 = crate::$elem_ty::NAN;
+- let v0 = $id::splat(-3.0);
+- for i in 0..$id::lanes() {
+- let mut v = v0.replace(i, n0);
+- // If the vector contains a NaN the result is NaN:
+- assert!(
+- v.sum().is_nan(),
+- "nan at {} => {} | {:?}",
+- i,
+- v.sum(),
+- v
+- );
+- for j in 0..i {
+- v = v.replace(j, n0);
+- assert!(v.sum().is_nan());
+- }
+- }
+- let v = $id::splat(n0);
+- assert!(v.sum().is_nan(), "all nans | {:?}", v);
+- }
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- #[allow(unreachable_code)]
+- fn product_nan() {
+- // FIXME: https://bugs.llvm.org/show_bug.cgi?id=36732
+- // https://github.com/rust-lang-nursery/packed_simd/issues/6
+- return;
+-
+- let n0 = crate::$elem_ty::NAN;
+- let v0 = $id::splat(-3.0);
+- for i in 0..$id::lanes() {
+- let mut v = v0.replace(i, n0);
+- // If the vector contains a NaN the result is NaN:
+- assert!(
+- v.product().is_nan(),
+- "nan at {} => {} | {:?}",
+- i,
+- v.product(),
+- v
+- );
+- for j in 0..i {
+- v = v.replace(j, n0);
+- assert!(v.product().is_nan());
+- }
+- }
+- let v = $id::splat(n0);
+- assert!(v.product().is_nan(), "all nans | {:?}", v);
+- }
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- #[allow(unused, dead_code)]
+- fn sum_roundoff() {
+- // Performs a tree-reduction
+- fn tree_reduce_sum(a: &[$elem_ty]) -> $elem_ty {
+- assert!(!a.is_empty());
+- if a.len() == 1 {
+- a[0]
+- } else if a.len() == 2 {
+- a[0] + a[1]
+- } else {
+- let mid = a.len() / 2;
+- let (left, right) = a.split_at(mid);
+- tree_reduce_sum(left) + tree_reduce_sum(right)
+- }
+- }
+-
+- let mut start = crate::$elem_ty::EPSILON;
+- let mut scalar_reduction = 0. as $elem_ty;
+-
+- let mut v = $id::splat(0. as $elem_ty);
+- for i in 0..$id::lanes() {
+- let c = if i % 2 == 0 { 1e3 } else { -1. };
+- start *= ::core::$elem_ty::consts::PI * c;
+- scalar_reduction += start;
+- v = v.replace(i, start);
+- }
+- let simd_reduction = v.sum();
+-
+- let mut a = [0. as $elem_ty; $id::lanes()];
+- v.write_to_slice_unaligned(&mut a);
+- let tree_reduction = tree_reduce_sum(&a);
+-
+- // tolerate 1 ULP difference:
+- let red_bits = simd_reduction.to_bits();
+- let tree_bits = tree_reduction.to_bits();
+- assert!(
+- if red_bits > tree_bits {
+- red_bits - tree_bits
+- } else {
+- tree_bits - red_bits
+- } < 2,
+- "vector: {:?} | simd_reduction: {:?} | \
+-tree_reduction: {} | scalar_reduction: {}",
+- v,
+- simd_reduction,
+- tree_reduction,
+- scalar_reduction
+- );
+- }
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- #[allow(unused, dead_code)]
+- fn product_roundoff() {
+- use ::core::convert::TryInto;
+- // Performs a tree-reduction
+- fn tree_reduce_product(a: &[$elem_ty]) -> $elem_ty {
+- assert!(!a.is_empty());
+- if a.len() == 1 {
+- a[0]
+- } else if a.len() == 2 {
+- a[0] * a[1]
+- } else {
+- let mid = a.len() / 2;
+- let (left, right) = a.split_at(mid);
+- tree_reduce_product(left)
+- * tree_reduce_product(right)
+- }
+- }
+-
+- let mut start = crate::$elem_ty::EPSILON;
+- let mut scalar_reduction = 1. as $elem_ty;
+-
+- let mut v = $id::splat(0. as $elem_ty);
+- for i in 0..$id::lanes() {
+- let c = if i % 2 == 0 { 1e3 } else { -1. };
+- start *= ::core::$elem_ty::consts::PI * c;
+- scalar_reduction *= start;
+- v = v.replace(i, start);
+- }
+- let simd_reduction = v.product();
+-
+- let mut a = [0. as $elem_ty; $id::lanes()];
+- v.write_to_slice_unaligned(&mut a);
+- let tree_reduction = tree_reduce_product(&a);
+-
+- // FIXME: Too imprecise, even only for product(f32x8).
+- // Figure out how to narrow this down.
+- let ulp_limit = $id::lanes() / 2;
+- let red_bits = simd_reduction.to_bits();
+- let tree_bits = tree_reduction.to_bits();
+- assert!(
+- if red_bits > tree_bits {
+- red_bits - tree_bits
+- } else {
+- tree_bits - red_bits
+- } < ulp_limit.try_into().unwrap(),
+- "vector: {:?} | simd_reduction: {:?} | \
+-tree_reduction: {} | scalar_reduction: {}",
+- v,
+- simd_reduction,
+- tree_reduction,
+- scalar_reduction
+- );
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/reductions/integer_arithmetic.rs b/third_party/rust/packed_simd/src/api/reductions/integer_arithmetic.rs
+deleted file mode 100644
+index e99e6cb5d796..000000000000
+--- a/third_party/rust/packed_simd/src/api/reductions/integer_arithmetic.rs
++++ /dev/null
+@@ -1,193 +0,0 @@
+-//! Implements portable horizontal integer vector arithmetic reductions.
+-
+-macro_rules! impl_reduction_integer_arithmetic {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $ielem_ty:ident
+- | $test_tt:tt) => {
+- impl $id {
+- /// Horizontal wrapping sum of the vector elements.
+- ///
+- /// The intrinsic performs a tree-reduction of the vector elements.
+- /// That is, for an 8 element vector:
+- ///
+- /// > ((x0 + x1) + (x2 + x3)) + ((x4 + x5) + (x6 + x7))
+- ///
+- /// If an operation overflows it returns the mathematical result
+- /// modulo `2^n` where `n` is the number of times it overflows.
+- #[inline]
+- pub fn wrapping_sum(self) -> $elem_ty {
+- #[cfg(not(target_arch = "aarch64"))]
+- {
+- use crate::llvm::simd_reduce_add_ordered;
+- let v: $ielem_ty = unsafe { simd_reduce_add_ordered(self.0, 0 as $ielem_ty) };
+- v as $elem_ty
+- }
+- #[cfg(target_arch = "aarch64")]
+- {
+- // FIXME: broken on AArch64
+- // https://github.com/rust-lang-nursery/packed_simd/issues/15
+- let mut x = self.extract(0) as $elem_ty;
+- for i in 1..$id::lanes() {
+- x = x.wrapping_add(self.extract(i) as $elem_ty);
+- }
+- x
+- }
+- }
+-
+- /// Horizontal wrapping product of the vector elements.
+- ///
+- /// The intrinsic performs a tree-reduction of the vector elements.
+- /// That is, for an 8 element vector:
+- ///
+- /// > ((x0 * x1) * (x2 * x3)) * ((x4 * x5) * (x6 * x7))
+- ///
+- /// If an operation overflows it returns the mathematical result
+- /// modulo `2^n` where `n` is the number of times it overflows.
+- #[inline]
+- pub fn wrapping_product(self) -> $elem_ty {
+- #[cfg(not(target_arch = "aarch64"))]
+- {
+- use crate::llvm::simd_reduce_mul_ordered;
+- let v: $ielem_ty = unsafe { simd_reduce_mul_ordered(self.0, 1 as $ielem_ty) };
+- v as $elem_ty
+- }
+- #[cfg(target_arch = "aarch64")]
+- {
+- // FIXME: broken on AArch64
+- // https://github.com/rust-lang-nursery/packed_simd/issues/15
+- let mut x = self.extract(0) as $elem_ty;
+- for i in 1..$id::lanes() {
+- x = x.wrapping_mul(self.extract(i) as $elem_ty);
+- }
+- x
+- }
+- }
+- }
+-
+- impl crate::iter::Sum for $id {
+- #[inline]
+- fn sum<I: Iterator<Item = $id>>(iter: I) -> $id {
+- iter.fold($id::splat(0), crate::ops::Add::add)
+- }
+- }
+-
+- impl crate::iter::Product for $id {
+- #[inline]
+- fn product<I: Iterator<Item = $id>>(iter: I) -> $id {
+- iter.fold($id::splat(1), crate::ops::Mul::mul)
+- }
+- }
+-
+- impl<'a> crate::iter::Sum<&'a $id> for $id {
+- #[inline]
+- fn sum<I: Iterator<Item = &'a $id>>(iter: I) -> $id {
+- iter.fold($id::splat(0), |a, b| crate::ops::Add::add(a, *b))
+- }
+- }
+-
+- impl<'a> crate::iter::Product<&'a $id> for $id {
+- #[inline]
+- fn product<I: Iterator<Item = &'a $id>>(iter: I) -> $id {
+- iter.fold($id::splat(1), |a, b| crate::ops::Mul::mul(a, *b))
+- }
+- }
+-
+- test_if! {
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _reduction_int_arith>] {
+- use super::*;
+-
+- fn alternating(x: usize) -> $id {
+- let mut v = $id::splat(1 as $elem_ty);
+- for i in 0..$id::lanes() {
+- if i % x == 0 {
+- v = v.replace(i, 2 as $elem_ty);
+- }
+- }
+- v
+- }
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn wrapping_sum() {
+- let v = $id::splat(0 as $elem_ty);
+- assert_eq!(v.wrapping_sum(), 0 as $elem_ty);
+- let v = $id::splat(1 as $elem_ty);
+- assert_eq!(v.wrapping_sum(), $id::lanes() as $elem_ty);
+- let v = alternating(2);
+- if $id::lanes() > 1 {
+- assert_eq!(
+- v.wrapping_sum(),
+- ($id::lanes() / 2 + $id::lanes()) as $elem_ty
+- );
+- } else {
+- assert_eq!(
+- v.wrapping_sum(),
+- 2 as $elem_ty
+- );
+- }
+- }
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn wrapping_sum_overflow() {
+- let start = $elem_ty::max_value()
+- - ($id::lanes() as $elem_ty / 2);
+-
+- let v = $id::splat(start as $elem_ty);
+- let vwrapping_sum = v.wrapping_sum();
+-
+- let mut wrapping_sum = start;
+- for _ in 1..$id::lanes() {
+- wrapping_sum = wrapping_sum.wrapping_add(start);
+- }
+- assert_eq!(wrapping_sum, vwrapping_sum, "v = {:?}", v);
+- }
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn wrapping_product() {
+- let v = $id::splat(0 as $elem_ty);
+- assert_eq!(v.wrapping_product(), 0 as $elem_ty);
+- let v = $id::splat(1 as $elem_ty);
+- assert_eq!(v.wrapping_product(), 1 as $elem_ty);
+- let f = match $id::lanes() {
+- 64 => 16,
+- 32 => 8,
+- 16 => 4,
+- _ => 2,
+- };
+- let v = alternating(f);
+- if $id::lanes() > 1 {
+- assert_eq!(
+- v.wrapping_product(),
+- (2_usize.pow(($id::lanes() / f) as u32)
+- as $elem_ty)
+- );
+- } else {
+- assert_eq!(
+- v.wrapping_product(),
+- 2 as $elem_ty
+- );
+- }
+- }
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn wrapping_product_overflow() {
+- let start = $elem_ty::max_value()
+- - ($id::lanes() as $elem_ty / 2);
+-
+- let v = $id::splat(start as $elem_ty);
+- let vmul = v.wrapping_product();
+-
+- let mut mul = start;
+- for _ in 1..$id::lanes() {
+- mul = mul.wrapping_mul(start);
+- }
+- assert_eq!(mul, vmul, "v = {:?}", v);
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/reductions/mask.rs b/third_party/rust/packed_simd/src/api/reductions/mask.rs
+deleted file mode 100644
+index 0dd6a84e7e8d..000000000000
+--- a/third_party/rust/packed_simd/src/api/reductions/mask.rs
++++ /dev/null
+@@ -1,89 +0,0 @@
+-//! Implements portable horizontal mask reductions.
+-
+-macro_rules! impl_reduction_mask {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl $id {
+- /// Are `all` vector lanes `true`?
+- #[inline]
+- pub fn all(self) -> bool {
+- unsafe { crate::codegen::reductions::mask::All::all(self) }
+- }
+- /// Is `any` vector lane `true`?
+- #[inline]
+- pub fn any(self) -> bool {
+- unsafe { crate::codegen::reductions::mask::Any::any(self) }
+- }
+- /// Are `all` vector lanes `false`?
+- #[inline]
+- pub fn none(self) -> bool {
+- !self.any()
+- }
+- }
+-
+- test_if! {
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _reduction>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn all() {
+- let a = $id::splat(true);
+- assert!(a.all());
+- let a = $id::splat(false);
+- assert!(!a.all());
+-
+- if $id::lanes() > 1 {
+- for i in 0..$id::lanes() {
+- let mut a = $id::splat(true);
+- a = a.replace(i, false);
+- assert!(!a.all());
+- let mut a = $id::splat(false);
+- a = a.replace(i, true);
+- assert!(!a.all());
+- }
+- }
+- }
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn any() {
+- let a = $id::splat(true);
+- assert!(a.any());
+- let a = $id::splat(false);
+- assert!(!a.any());
+-
+- if $id::lanes() > 1 {
+- for i in 0..$id::lanes() {
+- let mut a = $id::splat(true);
+- a = a.replace(i, false);
+- assert!(a.any());
+- let mut a = $id::splat(false);
+- a = a.replace(i, true);
+- assert!(a.any());
+- }
+- }
+- }
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn none() {
+- let a = $id::splat(true);
+- assert!(!a.none());
+- let a = $id::splat(false);
+- assert!(a.none());
+-
+- if $id::lanes() > 1 {
+- for i in 0..$id::lanes() {
+- let mut a = $id::splat(true);
+- a = a.replace(i, false);
+- assert!(!a.none());
+- let mut a = $id::splat(false);
+- a = a.replace(i, true);
+- assert!(!a.none());
+- }
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/reductions/min_max.rs b/third_party/rust/packed_simd/src/api/reductions/min_max.rs
+deleted file mode 100644
+index a3ce13a45123..000000000000
+--- a/third_party/rust/packed_simd/src/api/reductions/min_max.rs
++++ /dev/null
+@@ -1,360 +0,0 @@
+-//! Implements portable horizontal vector min/max reductions.
+-
+-macro_rules! impl_reduction_min_max {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident
+- | $ielem_ty:ident | $test_tt:tt) => {
+- impl $id {
+- /// Largest vector element value.
+- #[inline]
+- pub fn max_element(self) -> $elem_ty {
+- #[cfg(not(any(
+- target_arch = "aarch64",
+- target_arch = "arm",
+- target_arch = "powerpc64",
+- target_arch = "wasm32",
+- )))]
+- {
+- use crate::llvm::simd_reduce_max;
+- let v: $ielem_ty = unsafe { simd_reduce_max(self.0) };
+- v as $elem_ty
+- }
+- #[cfg(any(
+- target_arch = "aarch64",
+- target_arch = "arm",
+- target_arch = "powerpc64",
+- target_arch = "wasm32",
+- ))]
+- {
+- // FIXME: broken on AArch64
+- // https://github.com/rust-lang-nursery/packed_simd/issues/15
+- // FIXME: broken on WASM32
+- // https://github.com/rust-lang-nursery/packed_simd/issues/91
+- let mut x = self.extract(0);
+- for i in 1..$id::lanes() {
+- x = x.max(self.extract(i));
+- }
+- x
+- }
+- }
+-
+- /// Smallest vector element value.
+- #[inline]
+- pub fn min_element(self) -> $elem_ty {
+- #[cfg(not(any(
+- target_arch = "aarch64",
+- target_arch = "arm",
+- all(target_arch = "x86", not(target_feature = "sse2")),
+- target_arch = "powerpc64",
+- target_arch = "wasm32",
+- ),))]
+- {
+- use crate::llvm::simd_reduce_min;
+- let v: $ielem_ty = unsafe { simd_reduce_min(self.0) };
+- v as $elem_ty
+- }
+- #[cfg(any(
+- target_arch = "aarch64",
+- target_arch = "arm",
+- all(target_arch = "x86", not(target_feature = "sse2")),
+- target_arch = "powerpc64",
+- target_arch = "wasm32",
+- ))]
+- {
+- // FIXME: broken on AArch64
+- // https://github.com/rust-lang-nursery/packed_simd/issues/15
+- // FIXME: broken on i586-unknown-linux-gnu
+- // https://github.com/rust-lang-nursery/packed_simd/issues/22
+- // FIXME: broken on WASM32
+- // https://github.com/rust-lang-nursery/packed_simd/issues/91
+- let mut x = self.extract(0);
+- for i in 1..$id::lanes() {
+- x = x.min(self.extract(i));
+- }
+- x
+- }
+- }
+- }
+- test_if! {$test_tt:
+- paste::item! {
+- // Comparisons use integer casts within mantissa^1 range.
+- #[allow(clippy::float_cmp)]
+- pub mod [<$id _reduction_min_max>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- pub fn max_element() {
+- let v = $id::splat(0 as $elem_ty);
+- assert_eq!(v.max_element(), 0 as $elem_ty);
+- if $id::lanes() > 1 {
+- let v = v.replace(1, 1 as $elem_ty);
+- assert_eq!(v.max_element(), 1 as $elem_ty);
+- }
+- let v = v.replace(0, 2 as $elem_ty);
+- assert_eq!(v.max_element(), 2 as $elem_ty);
+- }
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- pub fn min_element() {
+- let v = $id::splat(0 as $elem_ty);
+- assert_eq!(v.min_element(), 0 as $elem_ty);
+- if $id::lanes() > 1 {
+- let v = v.replace(1, 1 as $elem_ty);
+- assert_eq!(v.min_element(), 0 as $elem_ty);
+- }
+- let v = $id::splat(1 as $elem_ty);
+- let v = v.replace(0, 2 as $elem_ty);
+- if $id::lanes() > 1 {
+- assert_eq!(v.min_element(), 1 as $elem_ty);
+- } else {
+- assert_eq!(v.min_element(), 2 as $elem_ty);
+- }
+- if $id::lanes() > 1 {
+- let v = $id::splat(2 as $elem_ty);
+- let v = v.replace(1, 1 as $elem_ty);
+- assert_eq!(v.min_element(), 1 as $elem_ty);
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+-
+-macro_rules! test_reduction_float_min_max {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- test_if! {
+- $test_tt:
+- paste::item! {
+- // Comparisons use integer casts within mantissa^1 range.
+- #[allow(clippy::float_cmp)]
+- pub mod [<$id _reduction_min_max_nan>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn min_element_test() {
+- let n = crate::$elem_ty::NAN;
+-
+- assert_eq!(n.min(-3.), -3.);
+- assert_eq!((-3. as $elem_ty).min(n), -3.);
+-
+- let v0 = $id::splat(-3.);
+-
+- let target_with_broken_last_lane_nan = !cfg!(any(
+- target_arch = "arm", target_arch = "aarch64",
+- all(target_arch = "x86",
+- not(target_feature = "sse2")
+- ),
+- target_arch = "powerpc64",
+- target_arch = "wasm32",
+- ));
+-
+- // The vector is initialized to `-3.`s: [-3, -3, -3, -3]
+- for i in 0..$id::lanes() {
+- // We replace the i-th element of the vector with
+- // `NaN`: [-3, -3, -3, NaN]
+- let mut v = v0.replace(i, n);
+-
+- // If the NaN is in the last place, the LLVM
+- // implementation of these methods is broken on some
+- // targets:
+- if i == $id::lanes() - 1 &&
+- target_with_broken_last_lane_nan {
+- assert_eq!(v.min_element(), -3.,
+- "[A]: nan at {} => {} | {:?}",
+- i, v.min_element(), v);
+-
+- // If we replace all the elements in the vector
+- // up-to the `i-th` lane with `NaN`s, the result
+- // is still always `-3.` unless all elements of
+- // the vector are `NaN`s:
+- for j in 0..i {
+- v = v.replace(j, n);
+- if j == i-1 {
+- assert!(v.min_element().is_nan(),
+- "[B]: nan at {} => {} | {:?}",
+- i, v.min_element(), v);
+- } else {
+- assert_eq!(v.min_element(), -3.,
+- "[B]: nan at {} => {} | {:?}",
+- i, v.min_element(), v);
+- }
+- }
+-
+- // We are done here, since we were in the last
+- // lane which is the last iteration of the loop.
+- break
+- }
+-
+- // We are not in the last lane, and there is only
+- // one `NaN` in the vector.
+-
+- // If the vector has one lane, the result is `NaN`:
+- if $id::lanes() == 1 {
+- assert!(v.min_element().is_nan(),
+- "[C]: all nans | v={:?} | min={} | \
+-is_nan: {}",
+- v, v.min_element(),
+- v.min_element().is_nan()
+- );
+-
+- // And we are done, since the vector only has
+- // one lane anyways.
+- break;
+- }
+-
+- // The vector has more than one lane, since there is
+- // only one `NaN` in the vector, the result is
+- // always `-3`.
+- assert_eq!(v.min_element(), -3.,
+- "[D]: nan at {} => {} | {:?}",
+- i, v.min_element(), v);
+-
+- // If we replace all the elements in the vector
+- // up-to the `i-th` lane with `NaN`s, the result is
+- // still always `-3.` unless all elements of the
+- // vector are `NaN`s:
+- for j in 0..i {
+- v = v.replace(j, n);
+-
+- if i == $id::lanes() - 1 && j == i - 1 {
+- // All elements of the vector are `NaN`s,
+- // therefore the result is NaN as well.
+- //
+- // Note: the #lanes of the vector is > 1, so
+- // "i - 1" does not overflow.
+- assert!(v.min_element().is_nan(),
+- "[E]: all nans | v={:?} | min={} | \
+-is_nan: {}",
+- v, v.min_element(),
+- v.min_element().is_nan());
+- } else {
+- // There are non-`NaN` elements in the
+- // vector, therefore the result is `-3.`:
+- assert_eq!(v.min_element(), -3.,
+- "[F]: nan at {} => {} | {:?}",
+- i, v.min_element(), v);
+- }
+- }
+- }
+-
+- // If the vector contains all NaNs the result is NaN:
+- assert!($id::splat(n).min_element().is_nan(),
+- "all nans | v={:?} | min={} | is_nan: {}",
+- $id::splat(n), $id::splat(n).min_element(),
+- $id::splat(n).min_element().is_nan());
+- }
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn max_element_test() {
+- let n = crate::$elem_ty::NAN;
+-
+- assert_eq!(n.max(-3.), -3.);
+- assert_eq!((-3. as $elem_ty).max(n), -3.);
+-
+- let v0 = $id::splat(-3.);
+-
+- let target_with_broken_last_lane_nan = !cfg!(any(
+- target_arch = "arm", target_arch = "aarch64",
+- target_arch = "powerpc64", target_arch = "wasm32",
+- ));
+-
+- // The vector is initialized to `-3.`s: [-3, -3, -3, -3]
+- for i in 0..$id::lanes() {
+- // We replace the i-th element of the vector with
+- // `NaN`: [-3, -3, -3, NaN]
+- let mut v = v0.replace(i, n);
+-
+- // If the NaN is in the last place, the LLVM
+- // implementation of these methods is broken on some
+- // targets:
+- if i == $id::lanes() - 1 &&
+- target_with_broken_last_lane_nan {
+- assert_eq!(v.max_element(), -3.,
+- "[A]: nan at {} => {} | {:?}",
+- i, v.max_element(), v);
+-
+- // If we replace all the elements in the vector
+- // up-to the `i-th` lane with `NaN`s, the result
+- // is still always `-3.` unless all elements of
+- // the vector are `NaN`s:
+- for j in 0..i {
+- v = v.replace(j, n);
+- if j == i-1 {
+- assert!(v.min_element().is_nan(),
+- "[B]: nan at {} => {} | {:?}",
+- i, v.min_element(), v);
+- } else {
+- assert_eq!(v.max_element(), -3.,
+- "[B]: nan at {} => {} | {:?}",
+- i, v.max_element(), v);
+- }
+- }
+-
+- // We are done here, since we were in the last
+- // lane which is the last iteration of the loop.
+- break
+- }
+-
+- // We are not in the last lane, and there is only
+- // one `NaN` in the vector.
+-
+- // If the vector has one lane, the result is `NaN`:
+- if $id::lanes() == 1 {
+- assert!(v.max_element().is_nan(),
+- "[C]: all nans | v={:?} | min={} | \
+-is_nan: {}",
+- v, v.max_element(),
+- v.max_element().is_nan());
+-
+- // And we are done, since the vector only has
+- // one lane anyways.
+- break;
+- }
+-
+- // The vector has more than one lane, since there is
+- // only one `NaN` in the vector, the result is
+- // always `-3`.
+- assert_eq!(v.max_element(), -3.,
+- "[D]: nan at {} => {} | {:?}",
+- i, v.max_element(), v);
+-
+- // If we replace all the elements in the vector
+- // up-to the `i-th` lane with `NaN`s, the result is
+- // still always `-3.` unless all elements of the
+- // vector are `NaN`s:
+- for j in 0..i {
+- v = v.replace(j, n);
+-
+- if i == $id::lanes() - 1 && j == i - 1 {
+- // All elements of the vector are `NaN`s,
+- // therefore the result is NaN as well.
+- //
+- // Note: the #lanes of the vector is > 1, so
+- // "i - 1" does not overflow.
+- assert!(v.max_element().is_nan(),
+- "[E]: all nans | v={:?} | max={} | \
+-is_nan: {}",
+- v, v.max_element(),
+- v.max_element().is_nan());
+- } else {
+- // There are non-`NaN` elements in the
+- // vector, therefore the result is `-3.`:
+- assert_eq!(v.max_element(), -3.,
+- "[F]: nan at {} => {} | {:?}",
+- i, v.max_element(), v);
+- }
+- }
+- }
+-
+- // If the vector contains all NaNs the result is NaN:
+- assert!($id::splat(n).max_element().is_nan(),
+- "all nans | v={:?} | max={} | is_nan: {}",
+- $id::splat(n), $id::splat(n).max_element(),
+- $id::splat(n).max_element().is_nan());
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/select.rs b/third_party/rust/packed_simd/src/api/select.rs
+deleted file mode 100644
+index daf62947219e..000000000000
+--- a/third_party/rust/packed_simd/src/api/select.rs
++++ /dev/null
+@@ -1,73 +0,0 @@
+-//! Implements mask's `select`.
+-
+-/// Implements mask select method
+-macro_rules! impl_select {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl $id {
+- /// Selects elements of `a` and `b` using mask.
+- ///
+- /// The lanes of the result for which the mask is `true` contain
+- /// the values of `a`. The remaining lanes contain the values of
+- /// `b`.
+- #[inline]
+- pub fn select<T>(self, a: Simd<T>, b: Simd<T>) -> Simd<T>
+- where
+- T: sealed::SimdArray<NT = <[$elem_ty; $elem_count] as sealed::SimdArray>::NT>,
+- {
+- use crate::llvm::simd_select;
+- Simd(unsafe { simd_select(self.0, a.0, b.0) })
+- }
+- }
+-
+- test_select!(bool, $id, $id, (false, true) | $test_tt);
+- };
+-}
+-
+-macro_rules! test_select {
+- (
+- $elem_ty:ident,
+- $mask_ty:ident,
+- $vec_ty:ident,($small:expr, $large:expr) |
+- $test_tt:tt
+- ) => {
+- test_if! {
+- $test_tt:
+- paste::item! {
+- pub mod [<$vec_ty _select>] {
+- use super::*;
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn select() {
+- let o = $small as $elem_ty;
+- let t = $large as $elem_ty;
+-
+- let a = $vec_ty::splat(o);
+- let b = $vec_ty::splat(t);
+- let m = a.lt(b);
+- assert_eq!(m.select(a, b), a);
+-
+- let m = b.lt(a);
+- assert_eq!(m.select(b, a), a);
+-
+- let mut c = a;
+- let mut d = b;
+- let mut m_e = $mask_ty::splat(false);
+- for i in 0..$vec_ty::lanes() {
+- if i % 2 == 0 {
+- let c_tmp = c.extract(i);
+- c = c.replace(i, d.extract(i));
+- d = d.replace(i, c_tmp);
+- } else {
+- m_e = m_e.replace(i, true);
+- }
+- }
+-
+- let m = c.lt(d);
+- assert_eq!(m_e, m);
+- assert_eq!(m.select(c, d), a);
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/shuffle.rs b/third_party/rust/packed_simd/src/api/shuffle.rs
+deleted file mode 100644
+index 1c17bd766e6d..000000000000
+--- a/third_party/rust/packed_simd/src/api/shuffle.rs
++++ /dev/null
+@@ -1,184 +0,0 @@
+-//! Implements portable vector shuffles with immediate indices.
+-
+-// FIXME: comprehensive tests
+-// https://github.com/rust-lang-nursery/packed_simd/issues/20
+-
+-/// Shuffles vector elements.
+-///
+-/// This macro returns a new vector that contains a shuffle of the elements in
+-/// one (`shuffle!(vec, [indices...])`) or two (`shuffle!(vec0, vec1,
+-/// [indices...])`) input vectors.
+-///
+-/// The type of `vec0` and `vec1` must be equal, and the element type of the
+-/// resulting vector is the element type of the input vector.
+-///
+-/// The number of `indices` must be a power-of-two in range `[0, 64)`, since
+-/// currently, the largest vector supported by the library has 64 lanes. The
+-/// length of the resulting vector equals the number of indices provided.
+-///
+-/// The indices must be in range `[0, M * N)` where `M` is the number of input
+-/// vectors (`1` or `2`) and `N` is the number of lanes of the input vectors.
+-/// The indices `i` in range `[0, N)` refer to the `i`-th element of `vec0`,
+-/// while the indices in range `[N, 2*N)` refer to the `i - N`-th element of
+-/// `vec1`.
+-///
+-/// # Examples
+-///
+-/// Shuffling elements of two vectors:
+-///
+-/// ```
+-/// # use packed_simd::*;
+-/// # fn main() {
+-/// // Shuffle allows reordering the elements:
+-/// let x = i32x4::new(1, 2, 3, 4);
+-/// let y = i32x4::new(5, 6, 7, 8);
+-/// let r = shuffle!(x, y, [4, 0, 5, 1]);
+-/// assert_eq!(r, i32x4::new(5, 1, 6, 2));
+-///
+-/// // The resulting vector can als be smaller than the input:
+-/// let r = shuffle!(x, y, [1, 6]);
+-/// assert_eq!(r, i32x2::new(2, 7));
+-///
+-/// // Or larger:
+-/// let r = shuffle!(x, y, [1, 3, 4, 2, 1, 7, 2, 2]);
+-/// assert_eq!(r, i32x8::new(2, 4, 5, 3, 2, 8, 3, 3));
+-/// // At most 2 * the number of lanes in the input vector.
+-/// # }
+-/// ```
+-///
+-/// Shuffling elements of one vector:
+-///
+-/// ```
+-/// # use packed_simd::*;
+-/// # fn main() {
+-/// // Shuffle allows reordering the elements of a vector:
+-/// let x = i32x4::new(1, 2, 3, 4);
+-/// let r = shuffle!(x, [2, 1, 3, 0]);
+-/// assert_eq!(r, i32x4::new(3, 2, 4, 1));
+-///
+-/// // The resulting vector can be smaller than the input:
+-/// let r = shuffle!(x, [1, 3]);
+-/// assert_eq!(r, i32x2::new(2, 4));
+-///
+-/// // Equal:
+-/// let r = shuffle!(x, [1, 3, 2, 0]);
+-/// assert_eq!(r, i32x4::new(2, 4, 3, 1));
+-///
+-/// // Or larger:
+-/// let r = shuffle!(x, [1, 3, 2, 2, 1, 3, 2, 2]);
+-/// assert_eq!(r, i32x8::new(2, 4, 3, 3, 2, 4, 3, 3));
+-/// // At most 2 * the number of lanes in the input vector.
+-/// # }
+-/// ```
+-#[macro_export]
+-macro_rules! shuffle {
+- ($vec0:expr, $vec1:expr, [$l0:expr, $l1:expr]) => {{
+- #[allow(unused_unsafe)]
+- unsafe {
+- $crate::Simd($crate::__shuffle_vector2::<{[$l0, $l1]}, _, _>(
+- $vec0.0,
+- $vec1.0,
+- ))
+- }
+- }};
+- ($vec0:expr, $vec1:expr, [$l0:expr, $l1:expr, $l2:expr, $l3:expr]) => {{
+- #[allow(unused_unsafe)]
+- unsafe {
+- $crate::Simd($crate::__shuffle_vector4::<{[$l0, $l1, $l2, $l3]}, _, _>(
+- $vec0.0,
+- $vec1.0,
+- ))
+- }
+- }};
+- ($vec0:expr, $vec1:expr,
+- [$l0:expr, $l1:expr, $l2:expr, $l3:expr,
+- $l4:expr, $l5:expr, $l6:expr, $l7:expr]) => {{
+- #[allow(unused_unsafe)]
+- unsafe {
+- $crate::Simd($crate::__shuffle_vector8::<{[$l0, $l1, $l2, $l3, $l4, $l5, $l6, $l7]}, _, _>(
+- $vec0.0,
+- $vec1.0,
+- ))
+- }
+- }};
+- ($vec0:expr, $vec1:expr,
+- [$l0:expr, $l1:expr, $l2:expr, $l3:expr,
+- $l4:expr, $l5:expr, $l6:expr, $l7:expr,
+- $l8:expr, $l9:expr, $l10:expr, $l11:expr,
+- $l12:expr, $l13:expr, $l14:expr, $l15:expr]) => {{
+- #[allow(unused_unsafe)]
+- unsafe {
+- $crate::Simd($crate::__shuffle_vector16::<{
+- [
+- $l0, $l1, $l2, $l3, $l4, $l5, $l6, $l7, $l8, $l9, $l10,
+- $l11, $l12, $l13, $l14, $l15,
+- ]
+- }, _, _>(
+- $vec0.0,
+- $vec1.0,
+- ))
+- }
+- }};
+- ($vec0:expr, $vec1:expr,
+- [$l0:expr, $l1:expr, $l2:expr, $l3:expr,
+- $l4:expr, $l5:expr, $l6:expr, $l7:expr,
+- $l8:expr, $l9:expr, $l10:expr, $l11:expr,
+- $l12:expr, $l13:expr, $l14:expr, $l15:expr,
+- $l16:expr, $l17:expr, $l18:expr, $l19:expr,
+- $l20:expr, $l21:expr, $l22:expr, $l23:expr,
+- $l24:expr, $l25:expr, $l26:expr, $l27:expr,
+- $l28:expr, $l29:expr, $l30:expr, $l31:expr]) => {{
+- #[allow(unused_unsafe)]
+- unsafe {
+- $crate::Simd($crate::__shuffle_vector32::<{
+- [
+- $l0, $l1, $l2, $l3, $l4, $l5, $l6, $l7, $l8, $l9, $l10,
+- $l11, $l12, $l13, $l14, $l15, $l16, $l17, $l18, $l19,
+- $l20, $l21, $l22, $l23, $l24, $l25, $l26, $l27, $l28,
+- $l29, $l30, $l31,
+- ]
+- }, _, _>(
+- $vec0.0,
+- $vec1.0,
+- ))
+- }
+- }};
+- ($vec0:expr, $vec1:expr,
+- [$l0:expr, $l1:expr, $l2:expr, $l3:expr,
+- $l4:expr, $l5:expr, $l6:expr, $l7:expr,
+- $l8:expr, $l9:expr, $l10:expr, $l11:expr,
+- $l12:expr, $l13:expr, $l14:expr, $l15:expr,
+- $l16:expr, $l17:expr, $l18:expr, $l19:expr,
+- $l20:expr, $l21:expr, $l22:expr, $l23:expr,
+- $l24:expr, $l25:expr, $l26:expr, $l27:expr,
+- $l28:expr, $l29:expr, $l30:expr, $l31:expr,
+- $l32:expr, $l33:expr, $l34:expr, $l35:expr,
+- $l36:expr, $l37:expr, $l38:expr, $l39:expr,
+- $l40:expr, $l41:expr, $l42:expr, $l43:expr,
+- $l44:expr, $l45:expr, $l46:expr, $l47:expr,
+- $l48:expr, $l49:expr, $l50:expr, $l51:expr,
+- $l52:expr, $l53:expr, $l54:expr, $l55:expr,
+- $l56:expr, $l57:expr, $l58:expr, $l59:expr,
+- $l60:expr, $l61:expr, $l62:expr, $l63:expr]) => {{
+- #[allow(unused_unsafe)]
+- unsafe {
+- $crate::Simd($crate::__shuffle_vector64::<{[
+- $l0, $l1, $l2, $l3, $l4, $l5, $l6, $l7, $l8, $l9, $l10,
+- $l11, $l12, $l13, $l14, $l15, $l16, $l17, $l18, $l19,
+- $l20, $l21, $l22, $l23, $l24, $l25, $l26, $l27, $l28,
+- $l29, $l30, $l31, $l32, $l33, $l34, $l35, $l36, $l37,
+- $l38, $l39, $l40, $l41, $l42, $l43, $l44, $l45, $l46,
+- $l47, $l48, $l49, $l50, $l51, $l52, $l53, $l54, $l55,
+- $l56, $l57, $l58, $l59, $l60, $l61, $l62, $l63,
+- ]}, _, _>(
+- $vec0.0,
+- $vec1.0,
+- ))
+- }
+- }};
+- ($vec:expr, [$($l:expr),*]) => {
+- match $vec {
+- v => shuffle!(v, v, [$($l),*])
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/shuffle1_dyn.rs b/third_party/rust/packed_simd/src/api/shuffle1_dyn.rs
+deleted file mode 100644
+index 64536be6cba1..000000000000
+--- a/third_party/rust/packed_simd/src/api/shuffle1_dyn.rs
++++ /dev/null
+@@ -1,159 +0,0 @@
+-//! Shuffle vector elements according to a dynamic vector of indices.
+-
+-macro_rules! impl_shuffle1_dyn {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl $id {
+- /// Shuffle vector elements according to `indices`.
+- #[inline]
+- pub fn shuffle1_dyn<I>(self, indices: I) -> Self
+- where
+- Self: codegen::shuffle1_dyn::Shuffle1Dyn<Indices = I>,
+- {
+- codegen::shuffle1_dyn::Shuffle1Dyn::shuffle1_dyn(self, indices)
+- }
+- }
+- };
+-}
+-
+-macro_rules! test_shuffle1_dyn {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- test_if! {
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _shuffle1_dyn>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn shuffle1_dyn() {
+- let increasing = {
+- let mut v = $id::splat(0 as $elem_ty);
+- for i in 0..$id::lanes() {
+- v = v.replace(i, i as $elem_ty);
+- }
+- v
+- };
+- let decreasing = {
+- let mut v = $id::splat(0 as $elem_ty);
+- for i in 0..$id::lanes() {
+- v = v.replace(
+- i,
+- ($id::lanes() - 1 - i) as $elem_ty
+- );
+- }
+- v
+- };
+-
+- type Indices = <
+- $id as codegen::shuffle1_dyn::Shuffle1Dyn
+- >::Indices;
+- let increasing_ids: Indices = increasing.cast();
+- let decreasing_ids: Indices = decreasing.cast();
+-
+- assert_eq!(
+- increasing.shuffle1_dyn(increasing_ids),
+- increasing,
+- "(i,i)=>i"
+- );
+- assert_eq!(
+- decreasing.shuffle1_dyn(increasing_ids),
+- decreasing,
+- "(d,i)=>d"
+- );
+- assert_eq!(
+- increasing.shuffle1_dyn(decreasing_ids),
+- decreasing,
+- "(i,d)=>d"
+- );
+- assert_eq!(
+- decreasing.shuffle1_dyn(decreasing_ids),
+- increasing,
+- "(d,d)=>i"
+- );
+-
+- for i in 0..$id::lanes() {
+- let v_ids: Indices
+- = $id::splat(i as $elem_ty).cast();
+- assert_eq!(increasing.shuffle1_dyn(v_ids),
+- $id::splat(increasing.extract(i))
+- );
+- assert_eq!(decreasing.shuffle1_dyn(v_ids),
+- $id::splat(decreasing.extract(i))
+- );
+- assert_eq!(
+- $id::splat(i as $elem_ty)
+- .shuffle1_dyn(increasing_ids),
+- $id::splat(i as $elem_ty)
+- );
+- assert_eq!(
+- $id::splat(i as $elem_ty)
+- .shuffle1_dyn(decreasing_ids),
+- $id::splat(i as $elem_ty)
+- );
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+-
+-macro_rules! test_shuffle1_dyn_mask {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- test_if! {
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _shuffle1_dyn>] {
+- use super::*;
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn shuffle1_dyn() {
+- // alternating = [true, false, true, false, ...]
+- let mut alternating = $id::splat(false);
+- for i in 0..$id::lanes() {
+- if i % 2 == 0 {
+- alternating = alternating.replace(i, true);
+- }
+- }
+-
+- type Indices = <
+- $id as codegen::shuffle1_dyn::Shuffle1Dyn
+- >::Indices;
+- // even = [0, 0, 2, 2, 4, 4, ..]
+- let even = {
+- let mut v = Indices::splat(0);
+- for i in 0..$id::lanes() {
+- if i % 2 == 0 {
+- v = v.replace(i, (i as u8).into());
+- } else {
+- v = v.replace(i, (i as u8 - 1).into());
+- }
+- }
+- v
+- };
+- // odd = [1, 1, 3, 3, 5, 5, ...]
+- let odd = {
+- let mut v = Indices::splat(0);
+- for i in 0..$id::lanes() {
+- if i % 2 != 0 {
+- v = v.replace(i, (i as u8).into());
+- } else {
+- v = v.replace(i, (i as u8 + 1).into());
+- }
+- }
+- v
+- };
+-
+- assert_eq!(
+- alternating.shuffle1_dyn(even),
+- $id::splat(true)
+- );
+- if $id::lanes() > 1 {
+- assert_eq!(
+- alternating.shuffle1_dyn(odd),
+- $id::splat(false)
+- );
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/slice.rs b/third_party/rust/packed_simd/src/api/slice.rs
+deleted file mode 100644
+index 526b848b5c06..000000000000
+--- a/third_party/rust/packed_simd/src/api/slice.rs
++++ /dev/null
+@@ -1,7 +0,0 @@
+-//! Slice from/to methods
+-
+-#[macro_use]
+-mod from_slice;
+-
+-#[macro_use]
+-mod write_to_slice;
+diff --git a/third_party/rust/packed_simd/src/api/slice/from_slice.rs b/third_party/rust/packed_simd/src/api/slice/from_slice.rs
+deleted file mode 100644
+index cafd6f8213b1..000000000000
+--- a/third_party/rust/packed_simd/src/api/slice/from_slice.rs
++++ /dev/null
+@@ -1,202 +0,0 @@
+-//! Implements methods to read a vector type from a slice.
+-
+-macro_rules! impl_slice_from_slice {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl $id {
+- /// Instantiates a new vector with the values of the `slice`.
+- ///
+- /// # Panics
+- ///
+- /// If `slice.len() < Self::lanes()` or `&slice[0]` is not aligned
+- /// to an `align_of::<Self>()` boundary.
+- #[inline]
+- pub fn from_slice_aligned(slice: &[$elem_ty]) -> Self {
+- unsafe {
+- assert!(slice.len() >= $elem_count);
+- let target_ptr = slice.as_ptr();
+- assert_eq!(target_ptr.align_offset(crate::mem::align_of::<Self>()), 0);
+- Self::from_slice_aligned_unchecked(slice)
+- }
+- }
+-
+- /// Instantiates a new vector with the values of the `slice`.
+- ///
+- /// # Panics
+- ///
+- /// If `slice.len() < Self::lanes()`.
+- #[inline]
+- pub fn from_slice_unaligned(slice: &[$elem_ty]) -> Self {
+- unsafe {
+- assert!(slice.len() >= $elem_count);
+- Self::from_slice_unaligned_unchecked(slice)
+- }
+- }
+-
+- /// Instantiates a new vector with the values of the `slice`.
+- ///
+- /// # Safety
+- ///
+- /// If `slice.len() < Self::lanes()` or `&slice[0]` is not aligned
+- /// to an `align_of::<Self>()` boundary, the behavior is undefined.
+- #[inline]
+- pub unsafe fn from_slice_aligned_unchecked(slice: &[$elem_ty]) -> Self {
+- debug_assert!(slice.len() >= $elem_count);
+- let target_ptr = slice.as_ptr();
+- debug_assert_eq!(target_ptr.align_offset(crate::mem::align_of::<Self>()), 0);
+-
+- #[allow(clippy::cast_ptr_alignment)]
+- *(target_ptr as *const Self)
+- }
+-
+- /// Instantiates a new vector with the values of the `slice`.
+- ///
+- /// # Safety
+- ///
+- /// If `slice.len() < Self::lanes()` the behavior is undefined.
+- #[inline]
+- pub unsafe fn from_slice_unaligned_unchecked(slice: &[$elem_ty]) -> Self {
+- use crate::mem::size_of;
+- debug_assert!(slice.len() >= $elem_count);
+- let target_ptr = slice.as_ptr().cast();
+- let mut x = Self::splat(0 as $elem_ty);
+- let self_ptr = &mut x as *mut Self as *mut u8;
+- crate::ptr::copy_nonoverlapping(target_ptr, self_ptr, size_of::<Self>());
+- x
+- }
+- }
+-
+- test_if! {
+- $test_tt:
+- paste::item! {
+- // Comparisons use integer casts within mantissa^1 range.
+- #[allow(clippy::float_cmp)]
+- pub mod [<$id _slice_from_slice>] {
+- use super::*;
+- use crate::iter::Iterator;
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn from_slice_unaligned() {
+- let mut unaligned = [42 as $elem_ty; $id::lanes() + 1];
+- unaligned[0] = 0 as $elem_ty;
+- let vec = $id::from_slice_unaligned(&unaligned[1..]);
+- for (index, &b) in unaligned.iter().enumerate() {
+- if index == 0 {
+- assert_eq!(b, 0 as $elem_ty);
+- } else {
+- assert_eq!(b, 42 as $elem_ty);
+- assert_eq!(b, vec.extract(index - 1));
+- }
+- }
+- }
+-
+- // FIXME: wasm-bindgen-test does not support #[should_panic]
+- // #[cfg_attr(not(target_arch = "wasm32"), test)]
+- // #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- #[cfg(not(target_arch = "wasm32"))]
+- #[test]
+- #[should_panic]
+- fn from_slice_unaligned_fail() {
+- let mut unaligned = [42 as $elem_ty; $id::lanes() + 1];
+- unaligned[0] = 0 as $elem_ty;
+- // the slice is not large enough => panic
+- let _vec = $id::from_slice_unaligned(&unaligned[2..]);
+- }
+-
+- union A {
+- data: [$elem_ty; 2 * $id::lanes()],
+- _vec: $id,
+- }
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn from_slice_aligned() {
+- let mut aligned = A {
+- data: [0 as $elem_ty; 2 * $id::lanes()],
+- };
+- for i in $id::lanes()..(2 * $id::lanes()) {
+- unsafe {
+- aligned.data[i] = 42 as $elem_ty;
+- }
+- }
+-
+- let vec = unsafe {
+- $id::from_slice_aligned(
+- &aligned.data[$id::lanes()..]
+- )
+- };
+- for (index, &b) in
+- unsafe { aligned.data.iter().enumerate() } {
+- if index < $id::lanes() {
+- assert_eq!(b, 0 as $elem_ty);
+- } else {
+- assert_eq!(b, 42 as $elem_ty);
+- assert_eq!(
+- b, vec.extract(index - $id::lanes())
+- );
+- }
+- }
+- }
+-
+- // FIXME: wasm-bindgen-test does not support #[should_panic]
+- // #[cfg_attr(not(target_arch = "wasm32"), test)]
+- // #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- #[cfg(not(target_arch = "wasm32"))]
+- #[test]
+- #[should_panic]
+- fn from_slice_aligned_fail_lanes() {
+- let aligned = A {
+- data: [0 as $elem_ty; 2 * $id::lanes()],
+- };
+- let _vec = unsafe {
+- $id::from_slice_aligned(
+- &aligned.data[2 * $id::lanes()..]
+- )
+- };
+- }
+-
+- // FIXME: wasm-bindgen-test does not support #[should_panic]
+- // #[cfg_attr(not(target_arch = "wasm32"), test)]
+- // #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- #[cfg(not(target_arch = "wasm32"))]
+- #[test]
+- #[should_panic]
+- fn from_slice_aligned_fail_align() {
+- unsafe {
+- let aligned = A {
+- data: [0 as $elem_ty; 2 * $id::lanes()],
+- };
+-
+- // get a pointer to the front of data
+- let ptr: *const $elem_ty = aligned.data.as_ptr()
+- as *const $elem_ty;
+- // offset pointer by one element
+- let ptr = ptr.wrapping_add(1);
+-
+- if ptr.align_offset(
+- crate::mem::align_of::<$id>()
+- ) == 0 {
+- // the pointer is properly aligned, so
+- // from_slice_aligned won't fail here (e.g. this
+- // can happen for i128x1). So we panic to make
+- // the "should_fail" test pass:
+- panic!("ok");
+- }
+-
+- // create a slice - this is safe, because the
+- // elements of the slice exist, are properly
+- // initialized, and properly aligned:
+- let s: &[$elem_ty] = slice::from_raw_parts(
+- ptr, $id::lanes()
+- );
+- // this should always panic because the slice
+- // alignment does not match the alignment
+- // requirements for the vector type:
+- let _vec = $id::from_slice_aligned(s);
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/slice/write_to_slice.rs b/third_party/rust/packed_simd/src/api/slice/write_to_slice.rs
+deleted file mode 100644
+index 5abd4916e026..000000000000
+--- a/third_party/rust/packed_simd/src/api/slice/write_to_slice.rs
++++ /dev/null
+@@ -1,196 +0,0 @@
+-//! Implements methods to write a vector type to a slice.
+-
+-macro_rules! impl_slice_write_to_slice {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl $id {
+- /// Writes the values of the vector to the `slice`.
+- ///
+- /// # Panics
+- ///
+- /// If `slice.len() < Self::lanes()` or `&slice[0]` is not
+- /// aligned to an `align_of::<Self>()` boundary.
+- #[inline]
+- pub fn write_to_slice_aligned(self, slice: &mut [$elem_ty]) {
+- unsafe {
+- assert!(slice.len() >= $elem_count);
+- let target_ptr = slice.as_mut_ptr();
+- assert_eq!(target_ptr.align_offset(crate::mem::align_of::<Self>()), 0);
+- self.write_to_slice_aligned_unchecked(slice);
+- }
+- }
+-
+- /// Writes the values of the vector to the `slice`.
+- ///
+- /// # Panics
+- ///
+- /// If `slice.len() < Self::lanes()`.
+- #[inline]
+- pub fn write_to_slice_unaligned(self, slice: &mut [$elem_ty]) {
+- unsafe {
+- assert!(slice.len() >= $elem_count);
+- self.write_to_slice_unaligned_unchecked(slice);
+- }
+- }
+-
+- /// Writes the values of the vector to the `slice`.
+- ///
+- /// # Safety
+- ///
+- /// If `slice.len() < Self::lanes()` or `&slice[0]` is not
+- /// aligned to an `align_of::<Self>()` boundary, the behavior is
+- /// undefined.
+- #[inline]
+- pub unsafe fn write_to_slice_aligned_unchecked(self, slice: &mut [$elem_ty]) {
+- debug_assert!(slice.len() >= $elem_count);
+- let target_ptr = slice.as_mut_ptr();
+- debug_assert_eq!(target_ptr.align_offset(crate::mem::align_of::<Self>()), 0);
+-
+- #[allow(clippy::cast_ptr_alignment)]
+- #[allow(clippy::cast_ptr_alignment)]
+- #[allow(clippy::cast_ptr_alignment)]
+- #[allow(clippy::cast_ptr_alignment)]
+- *(target_ptr as *mut Self) = self;
+- }
+-
+- /// Writes the values of the vector to the `slice`.
+- ///
+- /// # Safety
+- ///
+- /// If `slice.len() < Self::lanes()` the behavior is undefined.
+- #[inline]
+- pub unsafe fn write_to_slice_unaligned_unchecked(self, slice: &mut [$elem_ty]) {
+- debug_assert!(slice.len() >= $elem_count);
+- let target_ptr = slice.as_mut_ptr().cast();
+- let self_ptr = &self as *const Self as *const u8;
+- crate::ptr::copy_nonoverlapping(self_ptr, target_ptr, crate::mem::size_of::<Self>());
+- }
+- }
+-
+- test_if! {
+- $test_tt:
+- paste::item! {
+- // Comparisons use integer casts within mantissa^1 range.
+- #[allow(clippy::float_cmp)]
+- pub mod [<$id _slice_write_to_slice>] {
+- use super::*;
+- use crate::iter::Iterator;
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn write_to_slice_unaligned() {
+- let mut unaligned = [0 as $elem_ty; $id::lanes() + 1];
+- let vec = $id::splat(42 as $elem_ty);
+- vec.write_to_slice_unaligned(&mut unaligned[1..]);
+- for (index, &b) in unaligned.iter().enumerate() {
+- if index == 0 {
+- assert_eq!(b, 0 as $elem_ty);
+- } else {
+- assert_eq!(b, 42 as $elem_ty);
+- assert_eq!(b, vec.extract(index - 1));
+- }
+- }
+- }
+-
+- // FIXME: wasm-bindgen-test does not support #[should_panic]
+- // #[cfg_attr(not(target_arch = "wasm32"), test)]
+- // #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- #[cfg(not(target_arch = "wasm32"))]
+- #[test]
+- #[should_panic]
+- fn write_to_slice_unaligned_fail() {
+- let mut unaligned = [0 as $elem_ty; $id::lanes() + 1];
+- let vec = $id::splat(42 as $elem_ty);
+- vec.write_to_slice_unaligned(&mut unaligned[2..]);
+- }
+-
+- union A {
+- data: [$elem_ty; 2 * $id::lanes()],
+- _vec: $id,
+- }
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)]
+- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn write_to_slice_aligned() {
+- let mut aligned = A {
+- data: [0 as $elem_ty; 2 * $id::lanes()],
+- };
+- let vec = $id::splat(42 as $elem_ty);
+- unsafe {
+- vec.write_to_slice_aligned(
+- &mut aligned.data[$id::lanes()..]
+- );
+- for (idx, &b) in aligned.data.iter().enumerate() {
+- if idx < $id::lanes() {
+- assert_eq!(b, 0 as $elem_ty);
+- } else {
+- assert_eq!(b, 42 as $elem_ty);
+- assert_eq!(
+- b, vec.extract(idx - $id::lanes())
+- );
+- }
+- }
+- }
+- }
+-
+- // FIXME: wasm-bindgen-test does not support #[should_panic]
+- // #[cfg_attr(not(target_arch = "wasm32"), test)]
+- // #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- #[cfg(not(target_arch = "wasm32"))]
+- #[test]
+- #[should_panic]
+- fn write_to_slice_aligned_fail_lanes() {
+- let mut aligned = A {
+- data: [0 as $elem_ty; 2 * $id::lanes()],
+- };
+- let vec = $id::splat(42 as $elem_ty);
+- unsafe {
+- vec.write_to_slice_aligned(
+- &mut aligned.data[2 * $id::lanes()..]
+- )
+- };
+- }
+-
+- // FIXME: wasm-bindgen-test does not support #[should_panic]
+- // #[cfg_attr(not(target_arch = "wasm32"), test)]
+- // #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- #[cfg(not(target_arch = "wasm32"))]
+- #[test]
+- #[should_panic]
+- fn write_to_slice_aligned_fail_align() {
+- unsafe {
+- let mut aligned = A {
+- data: [0 as $elem_ty; 2 * $id::lanes()],
+- };
+-
+- // get a pointer to the front of data
+- let ptr: *mut $elem_ty
+- = aligned.data.as_mut_ptr() as *mut $elem_ty;
+- // offset pointer by one element
+- let ptr = ptr.wrapping_add(1);
+-
+- if ptr.align_offset(crate::mem::align_of::<$id>())
+- == 0 {
+- // the pointer is properly aligned, so
+- // write_to_slice_aligned won't fail here (e.g.
+- // this can happen for i128x1). So we panic to
+- // make the "should_fail" test pass:
+- panic!("ok");
+- }
+-
+- // create a slice - this is safe, because the
+- // elements of the slice exist, are properly
+- // initialized, and properly aligned:
+- let s: &mut [$elem_ty]
+- = slice::from_raw_parts_mut(ptr, $id::lanes());
+- // this should always panic because the slice
+- // alignment does not match the alignment
+- // requirements for the vector type:
+- let vec = $id::splat(42 as $elem_ty);
+- vec.write_to_slice_aligned(s);
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/api/swap_bytes.rs b/third_party/rust/packed_simd/src/api/swap_bytes.rs
+deleted file mode 100644
+index 4649ed679b9d..000000000000
+--- a/third_party/rust/packed_simd/src/api/swap_bytes.rs
++++ /dev/null
+@@ -1,192 +0,0 @@
+-//! Horizontal swap bytes
+-
+-macro_rules! impl_swap_bytes {
+- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
+- impl $id {
+- /// Reverses the byte order of the vector.
+- #[inline]
+- pub fn swap_bytes(self) -> Self {
+- super::codegen::swap_bytes::SwapBytes::swap_bytes(self)
+- }
+-
+- /// Converts self to little endian from the target's endianness.
+- ///
+- /// On little endian this is a no-op. On big endian the bytes are
+- /// swapped.
+- #[inline]
+- pub fn to_le(self) -> Self {
+- #[cfg(target_endian = "little")]
+- {
+- self
+- }
+- #[cfg(not(target_endian = "little"))]
+- {
+- self.swap_bytes()
+- }
+- }
+-
+- /// Converts self to big endian from the target's endianness.
+- ///
+- /// On big endian this is a no-op. On little endian the bytes are
+- /// swapped.
+- #[inline]
+- pub fn to_be(self) -> Self {
+- #[cfg(target_endian = "big")]
+- {
+- self
+- }
+- #[cfg(not(target_endian = "big"))]
+- {
+- self.swap_bytes()
+- }
+- }
+-
+- /// Converts a vector from little endian to the target's endianness.
+- ///
+- /// On little endian this is a no-op. On big endian the bytes are
+- /// swapped.
+- #[inline]
+- pub fn from_le(x: Self) -> Self {
+- #[cfg(target_endian = "little")]
+- {
+- x
+- }
+- #[cfg(not(target_endian = "little"))]
+- {
+- x.swap_bytes()
+- }
+- }
+-
+- /// Converts a vector from big endian to the target's endianness.
+- ///
+- /// On big endian this is a no-op. On little endian the bytes are
+- /// swapped.
+- #[inline]
+- pub fn from_be(x: Self) -> Self {
+- #[cfg(target_endian = "big")]
+- {
+- x
+- }
+- #[cfg(not(target_endian = "big"))]
+- {
+- x.swap_bytes()
+- }
+- }
+- }
+-
+- test_if! {
+- $test_tt:
+- paste::item! {
+- pub mod [<$id _swap_bytes>] {
+- use super::*;
+-
+- const BYTES: [u8; 64] = [
+- 0, 1, 2, 3, 4, 5, 6, 7,
+- 8, 9, 10, 11, 12, 13, 14, 15,
+- 16, 17, 18, 19, 20, 21, 22, 23,
+- 24, 25, 26, 27, 28, 29, 30, 31,
+- 32, 33, 34, 35, 36, 37, 38, 39,
+- 40, 41, 42, 43, 44, 45, 46, 47,
+- 48, 49, 50, 51, 52, 53, 54, 55,
+- 56, 57, 58, 59, 60, 61, 62, 63,
+- ];
+-
+- macro_rules! swap {
+- ($func: ident) => {{
+- // catch possible future >512 vectors
+- assert!(mem::size_of::<$id>() <= 64);
+-
+- let mut actual = BYTES;
+- let elems: &mut [$elem_ty] = unsafe {
+- slice::from_raw_parts_mut(
+- actual.as_mut_ptr() as *mut $elem_ty,
+- $id::lanes(),
+- )
+- };
+-
+- let vec = $id::from_slice_unaligned(elems);
+- $id::$func(vec).write_to_slice_unaligned(elems);
+-
+- actual
+- }};
+- }
+-
+- macro_rules! test_swap {
+- ($func: ident) => {{
+- let actual = swap!($func);
+- let expected =
+- BYTES.iter().rev()
+- .skip(64 - crate::mem::size_of::<$id>());
+- assert!(actual.iter().zip(expected)
+- .all(|(x, y)| x == y));
+- }};
+- }
+-
+- macro_rules! test_no_swap {
+- ($func: ident) => {{
+- let actual = swap!($func);
+- let expected = BYTES.iter()
+- .take(mem::size_of::<$id>());
+-
+- assert!(actual.iter().zip(expected)
+- .all(|(x, y)| x == y));
+- }};
+- }
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn swap_bytes() {
+- test_swap!(swap_bytes);
+- }
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn to_le() {
+- #[cfg(target_endian = "little")]
+- {
+- test_no_swap!(to_le);
+- }
+- #[cfg(not(target_endian = "little"))]
+- {
+- test_swap!(to_le);
+- }
+- }
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn to_be() {
+- #[cfg(target_endian = "big")]
+- {
+- test_no_swap!(to_be);
+- }
+- #[cfg(not(target_endian = "big"))]
+- {
+- test_swap!(to_be);
+- }
+- }
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn from_le() {
+- #[cfg(target_endian = "little")]
+- {
+- test_no_swap!(from_le);
+- }
+- #[cfg(not(target_endian = "little"))]
+- {
+- test_swap!(from_le);
+- }
+- }
+-
+- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+- fn from_be() {
+- #[cfg(target_endian = "big")]
+- {
+- test_no_swap!(from_be);
+- }
+- #[cfg(not(target_endian = "big"))]
+- {
+- test_swap!(from_be);
+- }
+- }
+- }
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/codegen.rs b/third_party/rust/packed_simd/src/codegen.rs
+deleted file mode 100644
+index 8a9e971486d7..000000000000
+--- a/third_party/rust/packed_simd/src/codegen.rs
++++ /dev/null
+@@ -1,62 +0,0 @@
+-//! Code-generation utilities
+-
+-pub(crate) mod bit_manip;
+-pub(crate) mod llvm;
+-pub(crate) mod math;
+-pub(crate) mod reductions;
+-pub(crate) mod shuffle;
+-pub(crate) mod shuffle1_dyn;
+-pub(crate) mod swap_bytes;
+-
+-macro_rules! impl_simd_array {
+- ([$elem_ty:ident; $elem_count:expr]:
+- $tuple_id:ident | $($elem_tys:ident),*) => {
+- #[derive(Copy, Clone)]
+- #[repr(simd)]
+- pub struct $tuple_id($(pub(crate) $elem_tys),*);
+- //^^^^^^^ leaked through SimdArray
+-
+- impl crate::sealed::Seal for [$elem_ty; $elem_count] {}
+-
+- impl crate::sealed::SimdArray for [$elem_ty; $elem_count] {
+- type Tuple = $tuple_id;
+- type T = $elem_ty;
+- const N: usize = $elem_count;
+- type NT = [u32; $elem_count];
+- }
+-
+- impl crate::sealed::Seal for $tuple_id {}
+- impl crate::sealed::Simd for $tuple_id {
+- type Element = $elem_ty;
+- const LANES: usize = $elem_count;
+- type LanesType = [u32; $elem_count];
+- }
+-
+- }
+-}
+-
+-pub(crate) mod pointer_sized_int;
+-
+-pub(crate) mod v16;
+-pub(crate) use self::v16::*;
+-
+-pub(crate) mod v32;
+-pub(crate) use self::v32::*;
+-
+-pub(crate) mod v64;
+-pub(crate) use self::v64::*;
+-
+-pub(crate) mod v128;
+-pub(crate) use self::v128::*;
+-
+-pub(crate) mod v256;
+-pub(crate) use self::v256::*;
+-
+-pub(crate) mod v512;
+-pub(crate) use self::v512::*;
+-
+-pub(crate) mod vSize;
+-pub(crate) use self::vSize::*;
+-
+-pub(crate) mod vPtr;
+-pub(crate) use self::vPtr::*;
+diff --git a/third_party/rust/packed_simd/src/codegen/bit_manip.rs b/third_party/rust/packed_simd/src/codegen/bit_manip.rs
+deleted file mode 100644
+index 32d8d717a076..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/bit_manip.rs
++++ /dev/null
+@@ -1,347 +0,0 @@
+-//! LLVM bit manipulation intrinsics.
+-#[rustfmt::skip]
+-
+-pub(crate) use crate::*;
+-
+-#[allow(improper_ctypes, dead_code)]
+-extern "C" {
+- #[link_name = "llvm.ctlz.v2i8"]
+- fn ctlz_u8x2(x: u8x2, is_zero_undef: bool) -> u8x2;
+- #[link_name = "llvm.ctlz.v4i8"]
+- fn ctlz_u8x4(x: u8x4, is_zero_undef: bool) -> u8x4;
+- #[link_name = "llvm.ctlz.v8i8"]
+- fn ctlz_u8x8(x: u8x8, is_zero_undef: bool) -> u8x8;
+- #[link_name = "llvm.ctlz.v16i8"]
+- fn ctlz_u8x16(x: u8x16, is_zero_undef: bool) -> u8x16;
+- #[link_name = "llvm.ctlz.v32i8"]
+- fn ctlz_u8x32(x: u8x32, is_zero_undef: bool) -> u8x32;
+- #[link_name = "llvm.ctlz.v64i8"]
+- fn ctlz_u8x64(x: u8x64, is_zero_undef: bool) -> u8x64;
+-
+- #[link_name = "llvm.ctlz.v2i16"]
+- fn ctlz_u16x2(x: u16x2, is_zero_undef: bool) -> u16x2;
+- #[link_name = "llvm.ctlz.v4i16"]
+- fn ctlz_u16x4(x: u16x4, is_zero_undef: bool) -> u16x4;
+- #[link_name = "llvm.ctlz.v8i16"]
+- fn ctlz_u16x8(x: u16x8, is_zero_undef: bool) -> u16x8;
+- #[link_name = "llvm.ctlz.v16i16"]
+- fn ctlz_u16x16(x: u16x16, is_zero_undef: bool) -> u16x16;
+- #[link_name = "llvm.ctlz.v32i16"]
+- fn ctlz_u16x32(x: u16x32, is_zero_undef: bool) -> u16x32;
+-
+- #[link_name = "llvm.ctlz.v2i32"]
+- fn ctlz_u32x2(x: u32x2, is_zero_undef: bool) -> u32x2;
+- #[link_name = "llvm.ctlz.v4i32"]
+- fn ctlz_u32x4(x: u32x4, is_zero_undef: bool) -> u32x4;
+- #[link_name = "llvm.ctlz.v8i32"]
+- fn ctlz_u32x8(x: u32x8, is_zero_undef: bool) -> u32x8;
+- #[link_name = "llvm.ctlz.v16i32"]
+- fn ctlz_u32x16(x: u32x16, is_zero_undef: bool) -> u32x16;
+-
+- #[link_name = "llvm.ctlz.v2i64"]
+- fn ctlz_u64x2(x: u64x2, is_zero_undef: bool) -> u64x2;
+- #[link_name = "llvm.ctlz.v4i64"]
+- fn ctlz_u64x4(x: u64x4, is_zero_undef: bool) -> u64x4;
+- #[link_name = "llvm.ctlz.v8i64"]
+- fn ctlz_u64x8(x: u64x8, is_zero_undef: bool) -> u64x8;
+-
+- #[link_name = "llvm.ctlz.v1i128"]
+- fn ctlz_u128x1(x: u128x1, is_zero_undef: bool) -> u128x1;
+- #[link_name = "llvm.ctlz.v2i128"]
+- fn ctlz_u128x2(x: u128x2, is_zero_undef: bool) -> u128x2;
+- #[link_name = "llvm.ctlz.v4i128"]
+- fn ctlz_u128x4(x: u128x4, is_zero_undef: bool) -> u128x4;
+-
+- #[link_name = "llvm.cttz.v2i8"]
+- fn cttz_u8x2(x: u8x2, is_zero_undef: bool) -> u8x2;
+- #[link_name = "llvm.cttz.v4i8"]
+- fn cttz_u8x4(x: u8x4, is_zero_undef: bool) -> u8x4;
+- #[link_name = "llvm.cttz.v8i8"]
+- fn cttz_u8x8(x: u8x8, is_zero_undef: bool) -> u8x8;
+- #[link_name = "llvm.cttz.v16i8"]
+- fn cttz_u8x16(x: u8x16, is_zero_undef: bool) -> u8x16;
+- #[link_name = "llvm.cttz.v32i8"]
+- fn cttz_u8x32(x: u8x32, is_zero_undef: bool) -> u8x32;
+- #[link_name = "llvm.cttz.v64i8"]
+- fn cttz_u8x64(x: u8x64, is_zero_undef: bool) -> u8x64;
+-
+- #[link_name = "llvm.cttz.v2i16"]
+- fn cttz_u16x2(x: u16x2, is_zero_undef: bool) -> u16x2;
+- #[link_name = "llvm.cttz.v4i16"]
+- fn cttz_u16x4(x: u16x4, is_zero_undef: bool) -> u16x4;
+- #[link_name = "llvm.cttz.v8i16"]
+- fn cttz_u16x8(x: u16x8, is_zero_undef: bool) -> u16x8;
+- #[link_name = "llvm.cttz.v16i16"]
+- fn cttz_u16x16(x: u16x16, is_zero_undef: bool) -> u16x16;
+- #[link_name = "llvm.cttz.v32i16"]
+- fn cttz_u16x32(x: u16x32, is_zero_undef: bool) -> u16x32;
+-
+- #[link_name = "llvm.cttz.v2i32"]
+- fn cttz_u32x2(x: u32x2, is_zero_undef: bool) -> u32x2;
+- #[link_name = "llvm.cttz.v4i32"]
+- fn cttz_u32x4(x: u32x4, is_zero_undef: bool) -> u32x4;
+- #[link_name = "llvm.cttz.v8i32"]
+- fn cttz_u32x8(x: u32x8, is_zero_undef: bool) -> u32x8;
+- #[link_name = "llvm.cttz.v16i32"]
+- fn cttz_u32x16(x: u32x16, is_zero_undef: bool) -> u32x16;
+-
+- #[link_name = "llvm.cttz.v2i64"]
+- fn cttz_u64x2(x: u64x2, is_zero_undef: bool) -> u64x2;
+- #[link_name = "llvm.cttz.v4i64"]
+- fn cttz_u64x4(x: u64x4, is_zero_undef: bool) -> u64x4;
+- #[link_name = "llvm.cttz.v8i64"]
+- fn cttz_u64x8(x: u64x8, is_zero_undef: bool) -> u64x8;
+-
+- #[link_name = "llvm.cttz.v1i128"]
+- fn cttz_u128x1(x: u128x1, is_zero_undef: bool) -> u128x1;
+- #[link_name = "llvm.cttz.v2i128"]
+- fn cttz_u128x2(x: u128x2, is_zero_undef: bool) -> u128x2;
+- #[link_name = "llvm.cttz.v4i128"]
+- fn cttz_u128x4(x: u128x4, is_zero_undef: bool) -> u128x4;
+-
+- #[link_name = "llvm.ctpop.v2i8"]
+- fn ctpop_u8x2(x: u8x2) -> u8x2;
+- #[link_name = "llvm.ctpop.v4i8"]
+- fn ctpop_u8x4(x: u8x4) -> u8x4;
+- #[link_name = "llvm.ctpop.v8i8"]
+- fn ctpop_u8x8(x: u8x8) -> u8x8;
+- #[link_name = "llvm.ctpop.v16i8"]
+- fn ctpop_u8x16(x: u8x16) -> u8x16;
+- #[link_name = "llvm.ctpop.v32i8"]
+- fn ctpop_u8x32(x: u8x32) -> u8x32;
+- #[link_name = "llvm.ctpop.v64i8"]
+- fn ctpop_u8x64(x: u8x64) -> u8x64;
+-
+- #[link_name = "llvm.ctpop.v2i16"]
+- fn ctpop_u16x2(x: u16x2) -> u16x2;
+- #[link_name = "llvm.ctpop.v4i16"]
+- fn ctpop_u16x4(x: u16x4) -> u16x4;
+- #[link_name = "llvm.ctpop.v8i16"]
+- fn ctpop_u16x8(x: u16x8) -> u16x8;
+- #[link_name = "llvm.ctpop.v16i16"]
+- fn ctpop_u16x16(x: u16x16) -> u16x16;
+- #[link_name = "llvm.ctpop.v32i16"]
+- fn ctpop_u16x32(x: u16x32) -> u16x32;
+-
+- #[link_name = "llvm.ctpop.v2i32"]
+- fn ctpop_u32x2(x: u32x2) -> u32x2;
+- #[link_name = "llvm.ctpop.v4i32"]
+- fn ctpop_u32x4(x: u32x4) -> u32x4;
+- #[link_name = "llvm.ctpop.v8i32"]
+- fn ctpop_u32x8(x: u32x8) -> u32x8;
+- #[link_name = "llvm.ctpop.v16i32"]
+- fn ctpop_u32x16(x: u32x16) -> u32x16;
+-
+- #[link_name = "llvm.ctpop.v2i64"]
+- fn ctpop_u64x2(x: u64x2) -> u64x2;
+- #[link_name = "llvm.ctpop.v4i64"]
+- fn ctpop_u64x4(x: u64x4) -> u64x4;
+- #[link_name = "llvm.ctpop.v8i64"]
+- fn ctpop_u64x8(x: u64x8) -> u64x8;
+-
+- #[link_name = "llvm.ctpop.v1i128"]
+- fn ctpop_u128x1(x: u128x1) -> u128x1;
+- #[link_name = "llvm.ctpop.v2i128"]
+- fn ctpop_u128x2(x: u128x2) -> u128x2;
+- #[link_name = "llvm.ctpop.v4i128"]
+- fn ctpop_u128x4(x: u128x4) -> u128x4;
+-}
+-
+-pub(crate) trait BitManip {
+- fn ctpop(self) -> Self;
+- fn ctlz(self) -> Self;
+- fn cttz(self) -> Self;
+-}
+-
+-macro_rules! impl_bit_manip {
+- (inner: $ty:ident, $scalar:ty, $uty:ident,
+- $ctpop:ident, $ctlz:ident, $cttz:ident) => {
+- // FIXME: several LLVM intrinsics break on s390x https://github.com/rust-lang-nursery/packed_simd/issues/192
+- #[cfg(target_arch = "s390x")]
+- impl_bit_manip! { scalar: $ty, $scalar }
+- #[cfg(not(target_arch = "s390x"))]
+- impl BitManip for $ty {
+- #[inline]
+- fn ctpop(self) -> Self {
+- let y: $uty = self.cast();
+- unsafe { $ctpop(y).cast() }
+- }
+-
+- #[inline]
+- fn ctlz(self) -> Self {
+- let y: $uty = self.cast();
+- // the ctxx intrinsics need compile-time constant
+- // `is_zero_undef`
+- unsafe { $ctlz(y, false).cast() }
+- }
+-
+- #[inline]
+- fn cttz(self) -> Self {
+- let y: $uty = self.cast();
+- unsafe { $cttz(y, false).cast() }
+- }
+- }
+- };
+- (sized_inner: $ty:ident, $scalar:ty, $uty:ident) => {
+- #[cfg(target_arch = "s390x")]
+- impl_bit_manip! { scalar: $ty, $scalar }
+- #[cfg(not(target_arch = "s390x"))]
+- impl BitManip for $ty {
+- #[inline]
+- fn ctpop(self) -> Self {
+- let y: $uty = self.cast();
+- $uty::ctpop(y).cast()
+- }
+-
+- #[inline]
+- fn ctlz(self) -> Self {
+- let y: $uty = self.cast();
+- $uty::ctlz(y).cast()
+- }
+-
+- #[inline]
+- fn cttz(self) -> Self {
+- let y: $uty = self.cast();
+- $uty::cttz(y).cast()
+- }
+- }
+- };
+- (scalar: $ty:ident, $scalar:ty) => {
+- impl BitManip for $ty {
+- #[inline]
+- fn ctpop(self) -> Self {
+- let mut ones = self;
+- for i in 0..Self::lanes() {
+- ones = ones.replace(i, self.extract(i).count_ones() as $scalar);
+- }
+- ones
+- }
+-
+- #[inline]
+- fn ctlz(self) -> Self {
+- let mut lz = self;
+- for i in 0..Self::lanes() {
+- lz = lz.replace(i, self.extract(i).leading_zeros() as $scalar);
+- }
+- lz
+- }
+-
+- #[inline]
+- fn cttz(self) -> Self {
+- let mut tz = self;
+- for i in 0..Self::lanes() {
+- tz = tz.replace(i, self.extract(i).trailing_zeros() as $scalar);
+- }
+- tz
+- }
+- }
+- };
+- ($uty:ident, $uscalar:ty, $ity:ident, $iscalar:ty,
+- $ctpop:ident, $ctlz:ident, $cttz:ident) => {
+- impl_bit_manip! { inner: $uty, $uscalar, $uty, $ctpop, $ctlz, $cttz }
+- impl_bit_manip! { inner: $ity, $iscalar, $uty, $ctpop, $ctlz, $cttz }
+- };
+- (sized: $usize:ident, $uscalar:ty, $isize:ident,
+- $iscalar:ty, $ty:ident) => {
+- impl_bit_manip! { sized_inner: $usize, $uscalar, $ty }
+- impl_bit_manip! { sized_inner: $isize, $iscalar, $ty }
+- };
+-}
+-
+-impl_bit_manip! { u8x2 , u8, i8x2, i8, ctpop_u8x2, ctlz_u8x2, cttz_u8x2 }
+-impl_bit_manip! { u8x4 , u8, i8x4, i8, ctpop_u8x4, ctlz_u8x4, cttz_u8x4 }
+-#[cfg(not(target_arch = "aarch64"))] // see below
+-impl_bit_manip! { u8x8 , u8, i8x8, i8, ctpop_u8x8, ctlz_u8x8, cttz_u8x8 }
+-impl_bit_manip! { u8x16 , u8, i8x16, i8, ctpop_u8x16, ctlz_u8x16, cttz_u8x16 }
+-impl_bit_manip! { u8x32 , u8, i8x32, i8, ctpop_u8x32, ctlz_u8x32, cttz_u8x32 }
+-impl_bit_manip! { u8x64 , u8, i8x64, i8, ctpop_u8x64, ctlz_u8x64, cttz_u8x64 }
+-impl_bit_manip! { u16x2 , u16, i16x2, i16, ctpop_u16x2, ctlz_u16x2, cttz_u16x2 }
+-impl_bit_manip! { u16x4 , u16, i16x4, i16, ctpop_u16x4, ctlz_u16x4, cttz_u16x4 }
+-impl_bit_manip! { u16x8 , u16, i16x8, i16, ctpop_u16x8, ctlz_u16x8, cttz_u16x8 }
+-impl_bit_manip! { u16x16 , u16, i16x16, i16, ctpop_u16x16, ctlz_u16x16, cttz_u16x16 }
+-impl_bit_manip! { u16x32 , u16, i16x32, i16, ctpop_u16x32, ctlz_u16x32, cttz_u16x32 }
+-impl_bit_manip! { u32x2 , u32, i32x2, i32, ctpop_u32x2, ctlz_u32x2, cttz_u32x2 }
+-impl_bit_manip! { u32x4 , u32, i32x4, i32, ctpop_u32x4, ctlz_u32x4, cttz_u32x4 }
+-impl_bit_manip! { u32x8 , u32, i32x8, i32, ctpop_u32x8, ctlz_u32x8, cttz_u32x8 }
+-impl_bit_manip! { u32x16 , u32, i32x16, i32, ctpop_u32x16, ctlz_u32x16, cttz_u32x16 }
+-impl_bit_manip! { u64x2 , u64, i64x2, i64, ctpop_u64x2, ctlz_u64x2, cttz_u64x2 }
+-impl_bit_manip! { u64x4 , u64, i64x4, i64, ctpop_u64x4, ctlz_u64x4, cttz_u64x4 }
+-impl_bit_manip! { u64x8 , u64, i64x8, i64, ctpop_u64x8, ctlz_u64x8, cttz_u64x8 }
+-impl_bit_manip! { u128x1 , u128, i128x1, i128, ctpop_u128x1, ctlz_u128x1, cttz_u128x1 }
+-impl_bit_manip! { u128x2 , u128, i128x2, i128, ctpop_u128x2, ctlz_u128x2, cttz_u128x2 }
+-impl_bit_manip! { u128x4 , u128, i128x4, i128, ctpop_u128x4, ctlz_u128x4, cttz_u128x4 }
+-
+-#[cfg(target_arch = "aarch64")]
+-impl BitManip for u8x8 {
+- #[inline]
+- fn ctpop(self) -> Self {
+- let y: u8x8 = self.cast();
+- unsafe { ctpop_u8x8(y).cast() }
+- }
+-
+- #[inline]
+- fn ctlz(self) -> Self {
+- let y: u8x8 = self.cast();
+- unsafe { ctlz_u8x8(y, false).cast() }
+- }
+-
+- #[inline]
+- fn cttz(self) -> Self {
+- // FIXME: LLVM cttz.v8i8 broken on aarch64 https://github.com/rust-lang-nursery/packed_simd/issues/191
+- // OPTIMIZE: adapt the algorithm used for v8i16/etc to Rust's aarch64
+- // intrinsics
+- let mut tz = self;
+- for i in 0..Self::lanes() {
+- tz = tz.replace(i, self.extract(i).trailing_zeros() as u8);
+- }
+- tz
+- }
+-}
+-#[cfg(target_arch = "aarch64")]
+-impl BitManip for i8x8 {
+- #[inline]
+- fn ctpop(self) -> Self {
+- let y: u8x8 = self.cast();
+- unsafe { ctpop_u8x8(y).cast() }
+- }
+-
+- #[inline]
+- fn ctlz(self) -> Self {
+- let y: u8x8 = self.cast();
+- unsafe { ctlz_u8x8(y, false).cast() }
+- }
+-
+- #[inline]
+- fn cttz(self) -> Self {
+- // FIXME: LLVM cttz.v8i8 broken on aarch64 https://github.com/rust-lang-nursery/packed_simd/issues/191
+- // OPTIMIZE: adapt the algorithm used for v8i16/etc to Rust's aarch64
+- // intrinsics
+- let mut tz = self;
+- for i in 0..Self::lanes() {
+- tz = tz.replace(i, self.extract(i).trailing_zeros() as i8);
+- }
+- tz
+- }
+-}
+-
+-cfg_if! {
+- if #[cfg(target_pointer_width = "8")] {
+- impl_bit_manip! { sized: usizex2, usize, isizex2, isize, u8x2 }
+- impl_bit_manip! { sized: usizex4, usize, isizex4, isize, u8x4 }
+- impl_bit_manip! { sized: usizex8, usize, isizex8, isize, u8x8 }
+- } else if #[cfg(target_pointer_width = "16")] {
+- impl_bit_manip! { sized: usizex2, usize, isizex2, isize, u16x2 }
+- impl_bit_manip! { sized: usizex4, usize, isizex4, isize, u16x4 }
+- impl_bit_manip! { sized: usizex8, usize, isizex8, isize, u16x8 }
+- } else if #[cfg(target_pointer_width = "32")] {
+- impl_bit_manip! { sized: usizex2, usize, isizex2, isize, u32x2 }
+- impl_bit_manip! { sized: usizex4, usize, isizex4, isize, u32x4 }
+- impl_bit_manip! { sized: usizex8, usize, isizex8, isize, u32x8 }
+- } else if #[cfg(target_pointer_width = "64")] {
+- impl_bit_manip! { sized: usizex2, usize, isizex2, isize, u64x2 }
+- impl_bit_manip! { sized: usizex4, usize, isizex4, isize, u64x4 }
+- impl_bit_manip! { sized: usizex8, usize, isizex8, isize, u64x8 }
+- } else {
+- compile_error!("unsupported target_pointer_width");
+- }
+-}
+diff --git a/third_party/rust/packed_simd/src/codegen/llvm.rs b/third_party/rust/packed_simd/src/codegen/llvm.rs
+deleted file mode 100644
+index bb482fac6625..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/llvm.rs
++++ /dev/null
+@@ -1,122 +0,0 @@
+-//! LLVM's platform intrinsics
+-#![allow(dead_code)]
+-
+-use crate::sealed::Shuffle;
+-#[allow(unused_imports)] // FIXME: spurious warning?
+-use crate::sealed::Simd;
+-
+-extern "platform-intrinsic" {
+- fn simd_shuffle<T, I, U>(x: T, y: T, idx: I) -> U;
+-}
+-
+-#[allow(clippy::missing_safety_doc)]
+-#[inline]
+-pub unsafe fn __shuffle_vector2<const IDX: [u32; 2], T, U>(x: T, y: T) -> U
+-where
+- T: Simd,
+- <T as Simd>::Element: Shuffle<[u32; 2], Output = U>,
+-{
+- simd_shuffle(x, y, IDX)
+-}
+-
+-#[allow(clippy::missing_safety_doc)]
+-#[inline]
+-pub unsafe fn __shuffle_vector4<const IDX: [u32; 4], T, U>(x: T, y: T) -> U
+-where
+- T: Simd,
+- <T as Simd>::Element: Shuffle<[u32; 4], Output = U>,
+-{
+- simd_shuffle(x, y, IDX)
+-}
+-
+-#[allow(clippy::missing_safety_doc)]
+-#[inline]
+-pub unsafe fn __shuffle_vector8<const IDX: [u32; 8], T, U>(x: T, y: T) -> U
+-where
+- T: Simd,
+- <T as Simd>::Element: Shuffle<[u32; 8], Output = U>,
+-{
+- simd_shuffle(x, y, IDX)
+-}
+-
+-#[allow(clippy::missing_safety_doc)]
+-#[inline]
+-pub unsafe fn __shuffle_vector16<const IDX: [u32; 16], T, U>(x: T, y: T) -> U
+-where
+- T: Simd,
+- <T as Simd>::Element: Shuffle<[u32; 16], Output = U>,
+-{
+- simd_shuffle(x, y, IDX)
+-}
+-
+-#[allow(clippy::missing_safety_doc)]
+-#[inline]
+-pub unsafe fn __shuffle_vector32<const IDX: [u32; 32], T, U>(x: T, y: T) -> U
+-where
+- T: Simd,
+- <T as Simd>::Element: Shuffle<[u32; 32], Output = U>,
+-{
+- simd_shuffle(x, y, IDX)
+-}
+-
+-#[allow(clippy::missing_safety_doc)]
+-#[inline]
+-pub unsafe fn __shuffle_vector64<const IDX: [u32; 64], T, U>(x: T, y: T) -> U
+-where
+- T: Simd,
+- <T as Simd>::Element: Shuffle<[u32; 64], Output = U>,
+-{
+- simd_shuffle(x, y, IDX)
+-}
+-
+-extern "platform-intrinsic" {
+- pub(crate) fn simd_eq<T, U>(x: T, y: T) -> U;
+- pub(crate) fn simd_ne<T, U>(x: T, y: T) -> U;
+- pub(crate) fn simd_lt<T, U>(x: T, y: T) -> U;
+- pub(crate) fn simd_le<T, U>(x: T, y: T) -> U;
+- pub(crate) fn simd_gt<T, U>(x: T, y: T) -> U;
+- pub(crate) fn simd_ge<T, U>(x: T, y: T) -> U;
+-
+- pub(crate) fn simd_insert<T, U>(x: T, idx: u32, val: U) -> T;
+- pub(crate) fn simd_extract<T, U>(x: T, idx: u32) -> U;
+-
+- pub(crate) fn simd_cast<T, U>(x: T) -> U;
+-
+- pub(crate) fn simd_add<T>(x: T, y: T) -> T;
+- pub(crate) fn simd_sub<T>(x: T, y: T) -> T;
+- pub(crate) fn simd_mul<T>(x: T, y: T) -> T;
+- pub(crate) fn simd_div<T>(x: T, y: T) -> T;
+- pub(crate) fn simd_rem<T>(x: T, y: T) -> T;
+- pub(crate) fn simd_shl<T>(x: T, y: T) -> T;
+- pub(crate) fn simd_shr<T>(x: T, y: T) -> T;
+- pub(crate) fn simd_and<T>(x: T, y: T) -> T;
+- pub(crate) fn simd_or<T>(x: T, y: T) -> T;
+- pub(crate) fn simd_xor<T>(x: T, y: T) -> T;
+-
+- pub(crate) fn simd_reduce_add_unordered<T, U>(x: T) -> U;
+- pub(crate) fn simd_reduce_mul_unordered<T, U>(x: T) -> U;
+- pub(crate) fn simd_reduce_add_ordered<T, U>(x: T, acc: U) -> U;
+- pub(crate) fn simd_reduce_mul_ordered<T, U>(x: T, acc: U) -> U;
+- pub(crate) fn simd_reduce_min<T, U>(x: T) -> U;
+- pub(crate) fn simd_reduce_max<T, U>(x: T) -> U;
+- pub(crate) fn simd_reduce_min_nanless<T, U>(x: T) -> U;
+- pub(crate) fn simd_reduce_max_nanless<T, U>(x: T) -> U;
+- pub(crate) fn simd_reduce_and<T, U>(x: T) -> U;
+- pub(crate) fn simd_reduce_or<T, U>(x: T) -> U;
+- pub(crate) fn simd_reduce_xor<T, U>(x: T) -> U;
+- pub(crate) fn simd_reduce_all<T>(x: T) -> bool;
+- pub(crate) fn simd_reduce_any<T>(x: T) -> bool;
+-
+- pub(crate) fn simd_select<M, T>(m: M, a: T, b: T) -> T;
+-
+- pub(crate) fn simd_fmin<T>(a: T, b: T) -> T;
+- pub(crate) fn simd_fmax<T>(a: T, b: T) -> T;
+-
+- pub(crate) fn simd_fsqrt<T>(a: T) -> T;
+- pub(crate) fn simd_fma<T>(a: T, b: T, c: T) -> T;
+-
+- pub(crate) fn simd_gather<T, P, M>(value: T, pointers: P, mask: M) -> T;
+- pub(crate) fn simd_scatter<T, P, M>(value: T, pointers: P, mask: M);
+-
+- pub(crate) fn simd_bitmask<T, U>(value: T) -> U;
+-}
+diff --git a/third_party/rust/packed_simd/src/codegen/math.rs b/third_party/rust/packed_simd/src/codegen/math.rs
+deleted file mode 100644
+index 9a0ea7a4e2d2..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/math.rs
++++ /dev/null
+@@ -1,3 +0,0 @@
+-//! Vertical math operations
+-
+-pub(crate) mod float;
+diff --git a/third_party/rust/packed_simd/src/codegen/math/float.rs b/third_party/rust/packed_simd/src/codegen/math/float.rs
+deleted file mode 100644
+index ffbf18bfe989..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/math/float.rs
++++ /dev/null
+@@ -1,18 +0,0 @@
+-//! Vertical floating-point math operations.
+-#![allow(clippy::useless_transmute)]
+-
+-#[macro_use]
+-pub(crate) mod macros;
+-pub(crate) mod abs;
+-pub(crate) mod cos;
+-pub(crate) mod cos_pi;
+-pub(crate) mod exp;
+-pub(crate) mod ln;
+-pub(crate) mod mul_add;
+-pub(crate) mod mul_adde;
+-pub(crate) mod powf;
+-pub(crate) mod sin;
+-pub(crate) mod sin_cos_pi;
+-pub(crate) mod sin_pi;
+-pub(crate) mod sqrt;
+-pub(crate) mod sqrte;
+diff --git a/third_party/rust/packed_simd/src/codegen/math/float/abs.rs b/third_party/rust/packed_simd/src/codegen/math/float/abs.rs
+deleted file mode 100644
+index 34aacc25be75..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/math/float/abs.rs
++++ /dev/null
+@@ -1,103 +0,0 @@
+-//! Vertical floating-point `fabs`
+-#![allow(unused)]
+-
+-// FIXME 64-bit 1 elem vectors fabs
+-
+-use crate::*;
+-
+-pub(crate) trait Abs {
+- fn abs(self) -> Self;
+-}
+-
+-#[allow(improper_ctypes)]
+-extern "C" {
+- #[link_name = "llvm.fabs.v2f32"]
+- fn fabs_v2f32(x: f32x2) -> f32x2;
+- #[link_name = "llvm.fabs.v4f32"]
+- fn fabs_v4f32(x: f32x4) -> f32x4;
+- #[link_name = "llvm.fabs.v8f32"]
+- fn fabs_v8f32(x: f32x8) -> f32x8;
+- #[link_name = "llvm.fabs.v16f32"]
+- fn fabs_v16f32(x: f32x16) -> f32x16;
+- /* FIXME 64-bit fabsgle elem vectors
+- #[link_name = "llvm.fabs.v1f64"]
+- fn fabs_v1f64(x: f64x1) -> f64x1;
+- */
+- #[link_name = "llvm.fabs.v2f64"]
+- fn fabs_v2f64(x: f64x2) -> f64x2;
+- #[link_name = "llvm.fabs.v4f64"]
+- fn fabs_v4f64(x: f64x4) -> f64x4;
+- #[link_name = "llvm.fabs.v8f64"]
+- fn fabs_v8f64(x: f64x8) -> f64x8;
+-
+- #[link_name = "llvm.fabs.f32"]
+- fn fabs_f32(x: f32) -> f32;
+- #[link_name = "llvm.fabs.f64"]
+- fn fabs_f64(x: f64) -> f64;
+-}
+-
+-gen_unary_impl_table!(Abs, abs);
+-
+-cfg_if! {
+- if #[cfg(target_arch = "s390x")] {
+- // FIXME: https://github.com/rust-lang-nursery/packed_simd/issues/14
+- impl_unary!(f32x2[f32; 2]: fabs_f32);
+- impl_unary!(f32x4[f32; 4]: fabs_f32);
+- impl_unary!(f32x8[f32; 8]: fabs_f32);
+- impl_unary!(f32x16[f32; 16]: fabs_f32);
+-
+- impl_unary!(f64x2[f64; 2]: fabs_f64);
+- impl_unary!(f64x4[f64; 4]: fabs_f64);
+- impl_unary!(f64x8[f64; 8]: fabs_f64);
+- } else if #[cfg(all(target_arch = "x86_64", feature = "sleef-sys"))] {
+- use sleef_sys::*;
+- cfg_if! {
+- if #[cfg(target_feature = "avx2")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_fabsf4_avx2128);
+- impl_unary!(f32x16[h => f32x8]: Sleef_fabsf8_avx2);
+- impl_unary!(f64x8[h => f64x4]: Sleef_fabsd4_avx2);
+-
+- impl_unary!(f32x4: Sleef_fabsf4_avx2128);
+- impl_unary!(f32x8: Sleef_fabsf8_avx2);
+- impl_unary!(f64x2: Sleef_fabsd2_avx2128);
+- impl_unary!(f64x4: Sleef_fabsd4_avx2);
+- } else if #[cfg(target_feature = "avx")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_fabsf4_sse4);
+- impl_unary!(f32x16[h => f32x8]: Sleef_fabsf8_avx);
+- impl_unary!(f64x8[h => f64x4]: Sleef_fabsd4_avx);
+-
+- impl_unary!(f32x4: Sleef_fabsf4_sse4);
+- impl_unary!(f32x8: Sleef_fabsf8_avx);
+- impl_unary!(f64x2: Sleef_fabsd2_sse4);
+- impl_unary!(f64x4: Sleef_fabsd4_avx);
+- } else if #[cfg(target_feature = "sse4.2")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_fabsf4_sse4);
+- impl_unary!(f32x16[q => f32x4]: Sleef_fabsf4_sse4);
+- impl_unary!(f64x8[q => f64x2]: Sleef_fabsd2_sse4);
+-
+- impl_unary!(f32x4: Sleef_fabsf4_sse4);
+- impl_unary!(f32x8[h => f32x4]: Sleef_fabsf4_sse4);
+- impl_unary!(f64x2: Sleef_fabsd2_sse4);
+- impl_unary!(f64x4[h => f64x2]: Sleef_fabsd2_sse4);
+- } else {
+- impl_unary!(f32x2[f32; 2]: fabs_f32);
+- impl_unary!(f32x16: fabs_v16f32);
+- impl_unary!(f64x8: fabs_v8f64);
+-
+- impl_unary!(f32x4: fabs_v4f32);
+- impl_unary!(f32x8: fabs_v8f32);
+- impl_unary!(f64x2: fabs_v2f64);
+- impl_unary!(f64x4: fabs_v4f64);
+- }
+- }
+- } else {
+- impl_unary!(f32x2[f32; 2]: fabs_f32);
+- impl_unary!(f32x4: fabs_v4f32);
+- impl_unary!(f32x8: fabs_v8f32);
+- impl_unary!(f32x16: fabs_v16f32);
+-
+- impl_unary!(f64x2: fabs_v2f64);
+- impl_unary!(f64x4: fabs_v4f64);
+- impl_unary!(f64x8: fabs_v8f64);
+- }
+-}
+diff --git a/third_party/rust/packed_simd/src/codegen/math/float/cos.rs b/third_party/rust/packed_simd/src/codegen/math/float/cos.rs
+deleted file mode 100644
+index dec390cb74d4..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/math/float/cos.rs
++++ /dev/null
+@@ -1,103 +0,0 @@
+-//! Vertical floating-point `cos`
+-#![allow(unused)]
+-
+-// FIXME 64-bit 1 elem vector cos
+-
+-use crate::*;
+-
+-pub(crate) trait Cos {
+- fn cos(self) -> Self;
+-}
+-
+-#[allow(improper_ctypes)]
+-extern "C" {
+- #[link_name = "llvm.cos.v2f32"]
+- fn cos_v2f32(x: f32x2) -> f32x2;
+- #[link_name = "llvm.cos.v4f32"]
+- fn cos_v4f32(x: f32x4) -> f32x4;
+- #[link_name = "llvm.cos.v8f32"]
+- fn cos_v8f32(x: f32x8) -> f32x8;
+- #[link_name = "llvm.cos.v16f32"]
+- fn cos_v16f32(x: f32x16) -> f32x16;
+- /* FIXME 64-bit cosgle elem vectors
+- #[link_name = "llvm.cos.v1f64"]
+- fn cos_v1f64(x: f64x1) -> f64x1;
+- */
+- #[link_name = "llvm.cos.v2f64"]
+- fn cos_v2f64(x: f64x2) -> f64x2;
+- #[link_name = "llvm.cos.v4f64"]
+- fn cos_v4f64(x: f64x4) -> f64x4;
+- #[link_name = "llvm.cos.v8f64"]
+- fn cos_v8f64(x: f64x8) -> f64x8;
+-
+- #[link_name = "llvm.cos.f32"]
+- fn cos_f32(x: f32) -> f32;
+- #[link_name = "llvm.cos.f64"]
+- fn cos_f64(x: f64) -> f64;
+-}
+-
+-gen_unary_impl_table!(Cos, cos);
+-
+-cfg_if! {
+- if #[cfg(target_arch = "s390x")] {
+- // FIXME: https://github.com/rust-lang-nursery/packed_simd/issues/14
+- impl_unary!(f32x2[f32; 2]: cos_f32);
+- impl_unary!(f32x4[f32; 4]: cos_f32);
+- impl_unary!(f32x8[f32; 8]: cos_f32);
+- impl_unary!(f32x16[f32; 16]: cos_f32);
+-
+- impl_unary!(f64x2[f64; 2]: cos_f64);
+- impl_unary!(f64x4[f64; 4]: cos_f64);
+- impl_unary!(f64x8[f64; 8]: cos_f64);
+- } else if #[cfg(all(target_arch = "x86_64", feature = "sleef-sys"))] {
+- use sleef_sys::*;
+- cfg_if! {
+- if #[cfg(target_feature = "avx2")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_cosf4_u10avx2128);
+- impl_unary!(f32x16[h => f32x8]: Sleef_cosf8_u10avx2);
+- impl_unary!(f64x8[h => f64x4]: Sleef_cosd4_u10avx2);
+-
+- impl_unary!(f32x4: Sleef_cosf4_u10avx2128);
+- impl_unary!(f32x8: Sleef_cosf8_u10avx2);
+- impl_unary!(f64x2: Sleef_cosd2_u10avx2128);
+- impl_unary!(f64x4: Sleef_cosd4_u10avx2);
+- } else if #[cfg(target_feature = "avx")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_cosf4_u10sse4);
+- impl_unary!(f32x16[h => f32x8]: Sleef_cosf8_u10avx);
+- impl_unary!(f64x8[h => f64x4]: Sleef_cosd4_u10avx);
+-
+- impl_unary!(f32x4: Sleef_cosf4_u10sse4);
+- impl_unary!(f32x8: Sleef_cosf8_u10avx);
+- impl_unary!(f64x2: Sleef_cosd2_u10sse4);
+- impl_unary!(f64x4: Sleef_cosd4_u10avx);
+- } else if #[cfg(target_feature = "sse4.2")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_cosf4_u10sse4);
+- impl_unary!(f32x16[q => f32x4]: Sleef_cosf4_u10sse4);
+- impl_unary!(f64x8[q => f64x2]: Sleef_cosd2_u10sse4);
+-
+- impl_unary!(f32x4: Sleef_cosf4_u10sse4);
+- impl_unary!(f32x8[h => f32x4]: Sleef_cosf4_u10sse4);
+- impl_unary!(f64x2: Sleef_cosd2_u10sse4);
+- impl_unary!(f64x4[h => f64x2]: Sleef_cosd2_u10sse4);
+- } else {
+- impl_unary!(f32x2[f32; 2]: cos_f32);
+- impl_unary!(f32x16: cos_v16f32);
+- impl_unary!(f64x8: cos_v8f64);
+-
+- impl_unary!(f32x4: cos_v4f32);
+- impl_unary!(f32x8: cos_v8f32);
+- impl_unary!(f64x2: cos_v2f64);
+- impl_unary!(f64x4: cos_v4f64);
+- }
+- }
+- } else {
+- impl_unary!(f32x2[f32; 2]: cos_f32);
+- impl_unary!(f32x4: cos_v4f32);
+- impl_unary!(f32x8: cos_v8f32);
+- impl_unary!(f32x16: cos_v16f32);
+-
+- impl_unary!(f64x2: cos_v2f64);
+- impl_unary!(f64x4: cos_v4f64);
+- impl_unary!(f64x8: cos_v8f64);
+- }
+-}
+diff --git a/third_party/rust/packed_simd/src/codegen/math/float/cos_pi.rs b/third_party/rust/packed_simd/src/codegen/math/float/cos_pi.rs
+deleted file mode 100644
+index e283280ee44b..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/math/float/cos_pi.rs
++++ /dev/null
+@@ -1,87 +0,0 @@
+-//! Vertical floating-point `cos`
+-#![allow(unused)]
+-
+-// FIXME 64-bit 1 elem vectors cos_pi
+-
+-use crate::*;
+-
+-pub(crate) trait CosPi {
+- fn cos_pi(self) -> Self;
+-}
+-
+-gen_unary_impl_table!(CosPi, cos_pi);
+-
+-macro_rules! impl_def {
+- ($vid:ident, $PI:path) => {
+- impl CosPi for $vid {
+- #[inline]
+- fn cos_pi(self) -> Self {
+- (self * Self::splat($PI)).cos()
+- }
+- }
+- };
+-}
+-macro_rules! impl_def32 {
+- ($vid:ident) => {
+- impl_def!($vid, crate::f32::consts::PI);
+- };
+-}
+-macro_rules! impl_def64 {
+- ($vid:ident) => {
+- impl_def!($vid, crate::f64::consts::PI);
+- };
+-}
+-
+-cfg_if! {
+- if #[cfg(all(target_arch = "x86_64", feature = "sleef-sys"))] {
+- use sleef_sys::*;
+- cfg_if! {
+- if #[cfg(target_feature = "avx2")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_cospif4_u05avx2128);
+- impl_unary!(f32x16[h => f32x8]: Sleef_cospif8_u05avx2);
+- impl_unary!(f64x8[h => f64x4]: Sleef_cospid4_u05avx2);
+-
+- impl_unary!(f32x4: Sleef_cospif4_u05avx2128);
+- impl_unary!(f32x8: Sleef_cospif8_u05avx2);
+- impl_unary!(f64x2: Sleef_cospid2_u05avx2128);
+- impl_unary!(f64x4: Sleef_cospid4_u05avx2);
+- } else if #[cfg(target_feature = "avx")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_cospif4_u05sse4);
+- impl_unary!(f32x16[h => f32x8]: Sleef_cospif8_u05avx);
+- impl_unary!(f64x8[h => f64x4]: Sleef_cospid4_u05avx);
+-
+- impl_unary!(f32x4: Sleef_cospif4_u05sse4);
+- impl_unary!(f32x8: Sleef_cospif8_u05avx);
+- impl_unary!(f64x2: Sleef_cospid2_u05sse4);
+- impl_unary!(f64x4: Sleef_cospid4_u05avx);
+- } else if #[cfg(target_feature = "sse4.2")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_cospif4_u05sse4);
+- impl_unary!(f32x16[q => f32x4]: Sleef_cospif4_u05sse4);
+- impl_unary!(f64x8[q => f64x2]: Sleef_cospid2_u05sse4);
+-
+- impl_unary!(f32x4: Sleef_cospif4_u05sse4);
+- impl_unary!(f32x8[h => f32x4]: Sleef_cospif4_u05sse4);
+- impl_unary!(f64x2: Sleef_cospid2_u05sse4);
+- impl_unary!(f64x4[h => f64x2]: Sleef_cospid2_u05sse4);
+- } else {
+- impl_def32!(f32x2);
+- impl_def32!(f32x4);
+- impl_def32!(f32x8);
+- impl_def32!(f32x16);
+-
+- impl_def64!(f64x2);
+- impl_def64!(f64x4);
+- impl_def64!(f64x8);
+- }
+- }
+- } else {
+- impl_def32!(f32x2);
+- impl_def32!(f32x4);
+- impl_def32!(f32x8);
+- impl_def32!(f32x16);
+-
+- impl_def64!(f64x2);
+- impl_def64!(f64x4);
+- impl_def64!(f64x8);
+- }
+-}
+diff --git a/third_party/rust/packed_simd/src/codegen/math/float/exp.rs b/third_party/rust/packed_simd/src/codegen/math/float/exp.rs
+deleted file mode 100644
+index a7b20580e3f1..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/math/float/exp.rs
++++ /dev/null
+@@ -1,112 +0,0 @@
+-//! Vertical floating-point `exp`
+-#![allow(unused)]
+-
+-// FIXME 64-bit expgle elem vectors misexpg
+-
+-use crate::*;
+-
+-pub(crate) trait Exp {
+- fn exp(self) -> Self;
+-}
+-
+-#[allow(improper_ctypes)]
+-extern "C" {
+- #[link_name = "llvm.exp.v2f32"]
+- fn exp_v2f32(x: f32x2) -> f32x2;
+- #[link_name = "llvm.exp.v4f32"]
+- fn exp_v4f32(x: f32x4) -> f32x4;
+- #[link_name = "llvm.exp.v8f32"]
+- fn exp_v8f32(x: f32x8) -> f32x8;
+- #[link_name = "llvm.exp.v16f32"]
+- fn exp_v16f32(x: f32x16) -> f32x16;
+- /* FIXME 64-bit expgle elem vectors
+- #[link_name = "llvm.exp.v1f64"]
+- fn exp_v1f64(x: f64x1) -> f64x1;
+- */
+- #[link_name = "llvm.exp.v2f64"]
+- fn exp_v2f64(x: f64x2) -> f64x2;
+- #[link_name = "llvm.exp.v4f64"]
+- fn exp_v4f64(x: f64x4) -> f64x4;
+- #[link_name = "llvm.exp.v8f64"]
+- fn exp_v8f64(x: f64x8) -> f64x8;
+-
+- #[link_name = "llvm.exp.f32"]
+- fn exp_f32(x: f32) -> f32;
+- #[link_name = "llvm.exp.f64"]
+- fn exp_f64(x: f64) -> f64;
+-}
+-
+-gen_unary_impl_table!(Exp, exp);
+-
+-cfg_if! {
+- if #[cfg(target_arch = "s390x")] {
+- // FIXME: https://github.com/rust-lang-nursery/packed_simd/issues/14
+- impl_unary!(f32x2[f32; 2]: exp_f32);
+- impl_unary!(f32x4[f32; 4]: exp_f32);
+- impl_unary!(f32x8[f32; 8]: exp_f32);
+- impl_unary!(f32x16[f32; 16]: exp_f32);
+-
+- impl_unary!(f64x2[f64; 2]: exp_f64);
+- impl_unary!(f64x4[f64; 4]: exp_f64);
+- impl_unary!(f64x8[f64; 8]: exp_f64);
+- } else if #[cfg(all(target_arch = "x86_64", feature = "sleef-sys"))] {
+- use sleef_sys::*;
+- cfg_if! {
+- if #[cfg(target_feature = "avx2")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_expf4_u10avx2128);
+- impl_unary!(f32x16[h => f32x8]: Sleef_expf8_u10avx2);
+- impl_unary!(f64x8[h => f64x4]: Sleef_expd4_u10avx2);
+-
+- impl_unary!(f32x4: Sleef_expf4_u10avx2128);
+- impl_unary!(f32x8: Sleef_expf8_u10avx2);
+- impl_unary!(f64x2: Sleef_expd2_u10avx2128);
+- impl_unary!(f64x4: Sleef_expd4_u10avx2);
+- } else if #[cfg(target_feature = "avx")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_expf4_u10sse4);
+- impl_unary!(f32x16[h => f32x8]: Sleef_expf8_u10avx);
+- impl_unary!(f64x8[h => f64x4]: Sleef_expd4_u10avx);
+-
+- impl_unary!(f32x4: Sleef_expf4_u10sse4);
+- impl_unary!(f32x8: Sleef_expf8_u10avx);
+- impl_unary!(f64x2: Sleef_expd2_u10sse4);
+- impl_unary!(f64x4: Sleef_expd4_u10avx);
+- } else if #[cfg(target_feature = "sse4.2")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_expf4_u10sse4);
+- impl_unary!(f32x16[q => f32x4]: Sleef_expf4_u10sse4);
+- impl_unary!(f64x8[q => f64x2]: Sleef_expd2_u10sse4);
+-
+- impl_unary!(f32x4: Sleef_expf4_u10sse4);
+- impl_unary!(f32x8[h => f32x4]: Sleef_expf4_u10sse4);
+- impl_unary!(f64x2: Sleef_expd2_u10sse4);
+- impl_unary!(f64x4[h => f64x2]: Sleef_expd2_u10sse4);
+- } else if #[cfg(target_feature = "sse2")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_expf4_u10sse2);
+- impl_unary!(f32x16[q => f32x4]: Sleef_expf4_u10sse2);
+- impl_unary!(f64x8[q => f64x2]: Sleef_expd2_u10sse2);
+-
+- impl_unary!(f32x4: Sleef_expf4_u10sse2);
+- impl_unary!(f32x8[h => f32x4]: Sleef_expf4_u10sse2);
+- impl_unary!(f64x2: Sleef_expd2_u10sse2);
+- impl_unary!(f64x4[h => f64x2]: Sleef_expd2_u10sse2);
+- } else {
+- impl_unary!(f32x2[f32; 2]: exp_f32);
+- impl_unary!(f32x16: exp_v16f32);
+- impl_unary!(f64x8: exp_v8f64);
+-
+- impl_unary!(f32x4: exp_v4f32);
+- impl_unary!(f32x8: exp_v8f32);
+- impl_unary!(f64x2: exp_v2f64);
+- impl_unary!(f64x4: exp_v4f64);
+- }
+- }
+- } else {
+- impl_unary!(f32x2[f32; 2]: exp_f32);
+- impl_unary!(f32x4: exp_v4f32);
+- impl_unary!(f32x8: exp_v8f32);
+- impl_unary!(f32x16: exp_v16f32);
+-
+- impl_unary!(f64x2: exp_v2f64);
+- impl_unary!(f64x4: exp_v4f64);
+- impl_unary!(f64x8: exp_v8f64);
+- }
+-}
+diff --git a/third_party/rust/packed_simd/src/codegen/math/float/ln.rs b/third_party/rust/packed_simd/src/codegen/math/float/ln.rs
+deleted file mode 100644
+index a5e38cb40d1e..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/math/float/ln.rs
++++ /dev/null
+@@ -1,112 +0,0 @@
+-//! Vertical floating-point `ln`
+-#![allow(unused)]
+-
+-// FIXME 64-bit lngle elem vectors mislng
+-
+-use crate::*;
+-
+-pub(crate) trait Ln {
+- fn ln(self) -> Self;
+-}
+-
+-#[allow(improper_ctypes)]
+-extern "C" {
+- #[link_name = "llvm.log.v2f32"]
+- fn ln_v2f32(x: f32x2) -> f32x2;
+- #[link_name = "llvm.log.v4f32"]
+- fn ln_v4f32(x: f32x4) -> f32x4;
+- #[link_name = "llvm.log.v8f32"]
+- fn ln_v8f32(x: f32x8) -> f32x8;
+- #[link_name = "llvm.log.v16f32"]
+- fn ln_v16f32(x: f32x16) -> f32x16;
+- /* FIXME 64-bit lngle elem vectors
+- #[link_name = "llvm.log.v1f64"]
+- fn ln_v1f64(x: f64x1) -> f64x1;
+- */
+- #[link_name = "llvm.log.v2f64"]
+- fn ln_v2f64(x: f64x2) -> f64x2;
+- #[link_name = "llvm.log.v4f64"]
+- fn ln_v4f64(x: f64x4) -> f64x4;
+- #[link_name = "llvm.log.v8f64"]
+- fn ln_v8f64(x: f64x8) -> f64x8;
+-
+- #[link_name = "llvm.log.f32"]
+- fn ln_f32(x: f32) -> f32;
+- #[link_name = "llvm.log.f64"]
+- fn ln_f64(x: f64) -> f64;
+-}
+-
+-gen_unary_impl_table!(Ln, ln);
+-
+-cfg_if! {
+- if #[cfg(target_arch = "s390x")] {
+- // FIXME: https://github.com/rust-lang-nursery/packed_simd/issues/14
+- impl_unary!(f32x2[f32; 2]: ln_f32);
+- impl_unary!(f32x4[f32; 4]: ln_f32);
+- impl_unary!(f32x8[f32; 8]: ln_f32);
+- impl_unary!(f32x16[f32; 16]: ln_f32);
+-
+- impl_unary!(f64x2[f64; 2]: ln_f64);
+- impl_unary!(f64x4[f64; 4]: ln_f64);
+- impl_unary!(f64x8[f64; 8]: ln_f64);
+- } else if #[cfg(all(target_arch = "x86_64", feature = "sleef-sys"))] {
+- use sleef_sys::*;
+- cfg_if! {
+- if #[cfg(target_feature = "avx2")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_logf4_u10avx2128);
+- impl_unary!(f32x16[h => f32x8]: Sleef_logf8_u10avx2);
+- impl_unary!(f64x8[h => f64x4]: Sleef_logd4_u10avx2);
+-
+- impl_unary!(f32x4: Sleef_logf4_u10avx2128);
+- impl_unary!(f32x8: Sleef_logf8_u10avx2);
+- impl_unary!(f64x2: Sleef_logd2_u10avx2128);
+- impl_unary!(f64x4: Sleef_logd4_u10avx2);
+- } else if #[cfg(target_feature = "avx")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_logf4_u10sse4);
+- impl_unary!(f32x16[h => f32x8]: Sleef_logf8_u10avx);
+- impl_unary!(f64x8[h => f64x4]: Sleef_logd4_u10avx);
+-
+- impl_unary!(f32x4: Sleef_logf4_u10sse4);
+- impl_unary!(f32x8: Sleef_logf8_u10avx);
+- impl_unary!(f64x2: Sleef_logd2_u10sse4);
+- impl_unary!(f64x4: Sleef_logd4_u10avx);
+- } else if #[cfg(target_feature = "sse4.2")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_logf4_u10sse4);
+- impl_unary!(f32x16[q => f32x4]: Sleef_logf4_u10sse4);
+- impl_unary!(f64x8[q => f64x2]: Sleef_logd2_u10sse4);
+-
+- impl_unary!(f32x4: Sleef_logf4_u10sse4);
+- impl_unary!(f32x8[h => f32x4]: Sleef_logf4_u10sse4);
+- impl_unary!(f64x2: Sleef_logd2_u10sse4);
+- impl_unary!(f64x4[h => f64x2]: Sleef_logd2_u10sse4);
+- } else if #[cfg(target_feature = "sse2")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_logf4_u10sse2);
+- impl_unary!(f32x16[q => f32x4]: Sleef_logf4_u10sse2);
+- impl_unary!(f64x8[q => f64x2]: Sleef_logd2_u10sse2);
+-
+- impl_unary!(f32x4: Sleef_logf4_u10sse2);
+- impl_unary!(f32x8[h => f32x4]: Sleef_logf4_u10sse2);
+- impl_unary!(f64x2: Sleef_logd2_u10sse2);
+- impl_unary!(f64x4[h => f64x2]: Sleef_logd2_u10sse2);
+- } else {
+- impl_unary!(f32x2[f32; 2]: ln_f32);
+- impl_unary!(f32x16: ln_v16f32);
+- impl_unary!(f64x8: ln_v8f64);
+-
+- impl_unary!(f32x4: ln_v4f32);
+- impl_unary!(f32x8: ln_v8f32);
+- impl_unary!(f64x2: ln_v2f64);
+- impl_unary!(f64x4: ln_v4f64);
+- }
+- }
+- } else {
+- impl_unary!(f32x2[f32; 2]: ln_f32);
+- impl_unary!(f32x4: ln_v4f32);
+- impl_unary!(f32x8: ln_v8f32);
+- impl_unary!(f32x16: ln_v16f32);
+-
+- impl_unary!(f64x2: ln_v2f64);
+- impl_unary!(f64x4: ln_v4f64);
+- impl_unary!(f64x8: ln_v8f64);
+- }
+-}
+diff --git a/third_party/rust/packed_simd/src/codegen/math/float/macros.rs b/third_party/rust/packed_simd/src/codegen/math/float/macros.rs
+deleted file mode 100644
+index 8daee1afe205..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/math/float/macros.rs
++++ /dev/null
+@@ -1,470 +0,0 @@
+-//! Utility macros
+-#![allow(unused)]
+-
+-macro_rules! impl_unary_ {
+- // implementation mapping 1:1
+- (vec | $trait_id:ident, $trait_method:ident, $vec_id:ident,
+- $fun:ident) => {
+- impl $trait_id for $vec_id {
+- #[inline]
+- fn $trait_method(self) -> Self {
+- unsafe {
+- use crate::mem::transmute;
+- transmute($fun(transmute(self)))
+- }
+- }
+- }
+- };
+- // implementation mapping 1:1 for when `$fun` is a generic function
+- // like some of the fp math rustc intrinsics (e.g. `fn fun<T>(x: T) -> T`).
+- (gen | $trait_id:ident, $trait_method:ident, $vec_id:ident,
+- $fun:ident) => {
+- impl $trait_id for $vec_id {
+- #[inline]
+- fn $trait_method(self) -> Self {
+- unsafe {
+- use crate::mem::transmute;
+- transmute($fun(self.0))
+- }
+- }
+- }
+- };
+- (scalar | $trait_id:ident, $trait_method:ident,
+- $vec_id:ident, [$sid:ident; $scount:expr], $fun:ident) => {
+- impl $trait_id for $vec_id {
+- #[inline]
+- fn $trait_method(self) -> Self {
+- unsafe {
+- union U {
+- vec: $vec_id,
+- scalars: [$sid; $scount],
+- }
+- let mut scalars = U { vec: self }.scalars;
+- for i in &mut scalars {
+- *i = $fun(*i);
+- }
+- U { scalars }.vec
+- }
+- }
+- }
+- };
+- // implementation calling fun twice on each of the vector halves:
+- (halves | $trait_id:ident, $trait_method:ident, $vec_id:ident,
+- $vech_id:ident, $fun:ident) => {
+- impl $trait_id for $vec_id {
+- #[inline]
+- fn $trait_method(self) -> Self {
+- unsafe {
+- use crate::mem::transmute;
+- union U {
+- vec: $vec_id,
+- halves: [$vech_id; 2],
+- }
+-
+- let mut halves = U { vec: self }.halves;
+-
+- *halves.get_unchecked_mut(0) = transmute($fun(transmute(*halves.get_unchecked(0))));
+- *halves.get_unchecked_mut(1) = transmute($fun(transmute(*halves.get_unchecked(1))));
+-
+- U { halves }.vec
+- }
+- }
+- }
+- };
+- // implementation calling fun four times on each of the vector quarters:
+- (quarter | $trait_id:ident, $trait_method:ident, $vec_id:ident,
+- $vecq_id:ident, $fun:ident) => {
+- impl $trait_id for $vec_id {
+- #[inline]
+- fn $trait_method(self) -> Self {
+- unsafe {
+- use crate::mem::transmute;
+- union U {
+- vec: $vec_id,
+- quarters: [$vecq_id; 4],
+- }
+-
+- let mut quarters = U { vec: self }.quarters;
+-
+- *quarters.get_unchecked_mut(0) = transmute($fun(transmute(*quarters.get_unchecked(0))));
+- *quarters.get_unchecked_mut(1) = transmute($fun(transmute(*quarters.get_unchecked(1))));
+- *quarters.get_unchecked_mut(2) = transmute($fun(transmute(*quarters.get_unchecked(2))));
+- *quarters.get_unchecked_mut(3) = transmute($fun(transmute(*quarters.get_unchecked(3))));
+-
+- U { quarters }.vec
+- }
+- }
+- }
+- };
+- // implementation calling fun once on a vector twice as large:
+- (twice | $trait_id:ident, $trait_method:ident, $vec_id:ident,
+- $vect_id:ident, $fun:ident) => {
+- impl $trait_id for $vec_id {
+- #[inline]
+- fn $trait_method(self) -> Self {
+- unsafe {
+- use crate::mem::{transmute, uninitialized};
+-
+- union U {
+- vec: [$vec_id; 2],
+- twice: $vect_id,
+- }
+-
+- let twice = U { vec: [self, uninitialized()] }.twice;
+- let twice = transmute($fun(transmute(twice)));
+-
+- *(U { twice }.vec.get_unchecked(0))
+- }
+- }
+- }
+- };
+-}
+-
+-macro_rules! gen_unary_impl_table {
+- ($trait_id:ident, $trait_method:ident) => {
+- macro_rules! impl_unary {
+- ($vid:ident: $fun:ident) => {
+- impl_unary_!(vec | $trait_id, $trait_method, $vid, $fun);
+- };
+- ($vid:ident[g]: $fun:ident) => {
+- impl_unary_!(gen | $trait_id, $trait_method, $vid, $fun);
+- };
+- ($vid:ident[$sid:ident; $sc:expr]: $fun:ident) => {
+- impl_unary_!(scalar | $trait_id, $trait_method, $vid, [$sid; $sc], $fun);
+- };
+- ($vid:ident[s]: $fun:ident) => {
+- impl_unary_!(scalar | $trait_id, $trait_method, $vid, $fun);
+- };
+- ($vid:ident[h => $vid_h:ident]: $fun:ident) => {
+- impl_unary_!(halves | $trait_id, $trait_method, $vid, $vid_h, $fun);
+- };
+- ($vid:ident[q => $vid_q:ident]: $fun:ident) => {
+- impl_unary_!(quarter | $trait_id, $trait_method, $vid, $vid_q, $fun);
+- };
+- ($vid:ident[t => $vid_t:ident]: $fun:ident) => {
+- impl_unary_!(twice | $trait_id, $trait_method, $vid, $vid_t, $fun);
+- };
+- }
+- };
+-}
+-
+-macro_rules! impl_tertiary_ {
+- // implementation mapping 1:1
+- (vec | $trait_id:ident, $trait_method:ident, $vec_id:ident,
+- $fun:ident) => {
+- impl $trait_id for $vec_id {
+- #[inline]
+- fn $trait_method(self, y: Self, z: Self) -> Self {
+- unsafe {
+- use crate::mem::transmute;
+- transmute($fun(transmute(self), transmute(y), transmute(z)))
+- }
+- }
+- }
+- };
+- (scalar | $trait_id:ident, $trait_method:ident,
+- $vec_id:ident, [$sid:ident; $scount:expr], $fun:ident) => {
+- impl $trait_id for $vec_id {
+- #[inline]
+- fn $trait_method(self, y: Self, z: Self) -> Self {
+- unsafe {
+- union U {
+- vec: $vec_id,
+- scalars: [$sid; $scount],
+- }
+- let mut x = U { vec: self }.scalars;
+- let y = U { vec: y }.scalars;
+- let z = U { vec: z }.scalars;
+- for (x, (y, z)) in (&mut scalars).zip(&y).zip(&z) {
+- *i = $fun(*i, *y, *z);
+- }
+- U { vec: x }.vec
+- }
+- }
+- }
+- };
+- // implementation calling fun twice on each of the vector halves:
+- (halves | $trait_id:ident, $trait_method:ident, $vec_id:ident,
+- $vech_id:ident, $fun:ident) => {
+- impl $trait_id for $vec_id {
+- #[inline]
+- fn $trait_method(self, y: Self, z: Self) -> Self {
+- unsafe {
+- use crate::mem::transmute;
+- union U {
+- vec: $vec_id,
+- halves: [$vech_id; 2],
+- }
+-
+- let mut x_halves = U { vec: self }.halves;
+- let y_halves = U { vec: y }.halves;
+- let z_halves = U { vec: z }.halves;
+-
+- *x_halves.get_unchecked_mut(0) = transmute($fun(
+- transmute(*x_halves.get_unchecked(0)),
+- transmute(*y_halves.get_unchecked(0)),
+- transmute(*z_halves.get_unchecked(0)),
+- ));
+- *x_halves.get_unchecked_mut(1) = transmute($fun(
+- transmute(*x_halves.get_unchecked(1)),
+- transmute(*y_halves.get_unchecked(1)),
+- transmute(*z_halves.get_unchecked(1)),
+- ));
+-
+- U { halves: x_halves }.vec
+- }
+- }
+- }
+- };
+- // implementation calling fun four times on each of the vector quarters:
+- (quarter | $trait_id:ident, $trait_method:ident, $vec_id:ident,
+- $vecq_id:ident, $fun:ident) => {
+- impl $trait_id for $vec_id {
+- #[inline]
+- fn $trait_method(self, y: Self, z: Self) -> Self {
+- unsafe {
+- use crate::mem::transmute;
+- union U {
+- vec: $vec_id,
+- quarters: [$vecq_id; 4],
+- }
+-
+- let mut x_quarters = U { vec: self }.quarters;
+- let y_quarters = U { vec: y }.quarters;
+- let z_quarters = U { vec: z }.quarters;
+-
+- *x_quarters.get_unchecked_mut(0) = transmute($fun(
+- transmute(*x_quarters.get_unchecked(0)),
+- transmute(*y_quarters.get_unchecked(0)),
+- transmute(*z_quarters.get_unchecked(0)),
+- ));
+-
+- *x_quarters.get_unchecked_mut(1) = transmute($fun(
+- transmute(*x_quarters.get_unchecked(1)),
+- transmute(*y_quarters.get_unchecked(1)),
+- transmute(*z_quarters.get_unchecked(1)),
+- ));
+-
+- *x_quarters.get_unchecked_mut(2) = transmute($fun(
+- transmute(*x_quarters.get_unchecked(2)),
+- transmute(*y_quarters.get_unchecked(2)),
+- transmute(*z_quarters.get_unchecked(2)),
+- ));
+-
+- *x_quarters.get_unchecked_mut(3) = transmute($fun(
+- transmute(*x_quarters.get_unchecked(3)),
+- transmute(*y_quarters.get_unchecked(3)),
+- transmute(*z_quarters.get_unchecked(3)),
+- ));
+-
+- U { quarters: x_quarters }.vec
+- }
+- }
+- }
+- };
+- // implementation calling fun once on a vector twice as large:
+- (twice | $trait_id:ident, $trait_method:ident, $vec_id:ident,
+- $vect_id:ident, $fun:ident) => {
+- impl $trait_id for $vec_id {
+- #[inline]
+- fn $trait_method(self, y: Self, z: Self) -> Self {
+- unsafe {
+- use crate::mem::{transmute, uninitialized};
+-
+- union U {
+- vec: [$vec_id; 2],
+- twice: $vect_id,
+- }
+-
+- let x_twice = U { vec: [self, uninitialized()] }.twice;
+- let y_twice = U { vec: [y, uninitialized()] }.twice;
+- let z_twice = U { vec: [z, uninitialized()] }.twice;
+- let twice: $vect_id =
+- transmute($fun(transmute(x_twice), transmute(y_twice), transmute(z_twice)));
+-
+- *(U { twice }.vec.get_unchecked(0))
+- }
+- }
+- }
+- };
+-}
+-
+-macro_rules! gen_tertiary_impl_table {
+- ($trait_id:ident, $trait_method:ident) => {
+- macro_rules! impl_tertiary {
+- ($vid:ident: $fun:ident) => {
+- impl_tertiary_!(vec | $trait_id, $trait_method, $vid, $fun);
+- };
+- ($vid:ident[$sid:ident; $sc:expr]: $fun:ident) => {
+- impl_tertiary_!(scalar | $trait_id, $trait_method, $vid, [$sid; $sc], $fun);
+- };
+- ($vid:ident[s]: $fun:ident) => {
+- impl_tertiary_!(scalar | $trait_id, $trait_method, $vid, $fun);
+- };
+- ($vid:ident[h => $vid_h:ident]: $fun:ident) => {
+- impl_tertiary_!(halves | $trait_id, $trait_method, $vid, $vid_h, $fun);
+- };
+- ($vid:ident[q => $vid_q:ident]: $fun:ident) => {
+- impl_tertiary_!(quarter | $trait_id, $trait_method, $vid, $vid_q, $fun);
+- };
+- ($vid:ident[t => $vid_t:ident]: $fun:ident) => {
+- impl_tertiary_!(twice | $trait_id, $trait_method, $vid, $vid_t, $fun);
+- };
+- }
+- };
+-}
+-
+-macro_rules! impl_binary_ {
+- // implementation mapping 1:1
+- (vec | $trait_id:ident, $trait_method:ident, $vec_id:ident,
+- $fun:ident) => {
+- impl $trait_id for $vec_id {
+- #[inline]
+- fn $trait_method(self, y: Self) -> Self {
+- unsafe {
+- use crate::mem::transmute;
+- transmute($fun(transmute(self), transmute(y)))
+- }
+- }
+- }
+- };
+- (scalar | $trait_id:ident, $trait_method:ident,
+- $vec_id:ident, [$sid:ident; $scount:expr], $fun:ident) => {
+- impl $trait_id for $vec_id {
+- #[inline]
+- fn $trait_method(self, y: Self) -> Self {
+- unsafe {
+- union U {
+- vec: $vec_id,
+- scalars: [$sid; $scount],
+- }
+- let mut x = U { vec: self }.scalars;
+- let y = U { vec: y }.scalars;
+- for (x, y) in x.iter_mut().zip(&y) {
+- *x = $fun(*x, *y);
+- }
+- U { scalars: x }.vec
+- }
+- }
+- }
+- };
+- // implementation calling fun twice on each of the vector halves:
+- (halves | $trait_id:ident, $trait_method:ident, $vec_id:ident,
+- $vech_id:ident, $fun:ident) => {
+- impl $trait_id for $vec_id {
+- #[inline]
+- fn $trait_method(self, y: Self) -> Self {
+- unsafe {
+- use crate::mem::transmute;
+- union U {
+- vec: $vec_id,
+- halves: [$vech_id; 2],
+- }
+-
+- let mut x_halves = U { vec: self }.halves;
+- let y_halves = U { vec: y }.halves;
+-
+- *x_halves.get_unchecked_mut(0) = transmute($fun(
+- transmute(*x_halves.get_unchecked(0)),
+- transmute(*y_halves.get_unchecked(0)),
+- ));
+- *x_halves.get_unchecked_mut(1) = transmute($fun(
+- transmute(*x_halves.get_unchecked(1)),
+- transmute(*y_halves.get_unchecked(1)),
+- ));
+-
+- U { halves: x_halves }.vec
+- }
+- }
+- }
+- };
+- // implementation calling fun four times on each of the vector quarters:
+- (quarter | $trait_id:ident, $trait_method:ident, $vec_id:ident,
+- $vecq_id:ident, $fun:ident) => {
+- impl $trait_id for $vec_id {
+- #[inline]
+- fn $trait_method(self, y: Self) -> Self {
+- unsafe {
+- use crate::mem::transmute;
+- union U {
+- vec: $vec_id,
+- quarters: [$vecq_id; 4],
+- }
+-
+- let mut x_quarters = U { vec: self }.quarters;
+- let y_quarters = U { vec: y }.quarters;
+-
+- *x_quarters.get_unchecked_mut(0) = transmute($fun(
+- transmute(*x_quarters.get_unchecked(0)),
+- transmute(*y_quarters.get_unchecked(0)),
+- ));
+-
+- *x_quarters.get_unchecked_mut(1) = transmute($fun(
+- transmute(*x_quarters.get_unchecked(1)),
+- transmute(*y_quarters.get_unchecked(1)),
+- ));
+-
+- *x_quarters.get_unchecked_mut(2) = transmute($fun(
+- transmute(*x_quarters.get_unchecked(2)),
+- transmute(*y_quarters.get_unchecked(2)),
+- ));
+-
+- *x_quarters.get_unchecked_mut(3) = transmute($fun(
+- transmute(*x_quarters.get_unchecked(3)),
+- transmute(*y_quarters.get_unchecked(3)),
+- ));
+-
+- U { quarters: x_quarters }.vec
+- }
+- }
+- }
+- };
+- // implementation calling fun once on a vector twice as large:
+- (twice | $trait_id:ident, $trait_method:ident, $vec_id:ident,
+- $vect_id:ident, $fun:ident) => {
+- impl $trait_id for $vec_id {
+- #[inline]
+- fn $trait_method(self, y: Self) -> Self {
+- unsafe {
+- use crate::mem::{transmute, uninitialized};
+-
+- union U {
+- vec: [$vec_id; 2],
+- twice: $vect_id,
+- }
+-
+- let x_twice = U { vec: [self, uninitialized()] }.twice;
+- let y_twice = U { vec: [y, uninitialized()] }.twice;
+- let twice: $vect_id = transmute($fun(transmute(x_twice), transmute(y_twice)));
+-
+- *(U { twice }.vec.get_unchecked(0))
+- }
+- }
+- }
+- };
+-}
+-
+-macro_rules! gen_binary_impl_table {
+- ($trait_id:ident, $trait_method:ident) => {
+- macro_rules! impl_binary {
+- ($vid:ident: $fun:ident) => {
+- impl_binary_!(vec | $trait_id, $trait_method, $vid, $fun);
+- };
+- ($vid:ident[$sid:ident; $sc:expr]: $fun:ident) => {
+- impl_binary_!(scalar | $trait_id, $trait_method, $vid, [$sid; $sc], $fun);
+- };
+- ($vid:ident[s]: $fun:ident) => {
+- impl_binary_!(scalar | $trait_id, $trait_method, $vid, $fun);
+- };
+- ($vid:ident[h => $vid_h:ident]: $fun:ident) => {
+- impl_binary_!(halves | $trait_id, $trait_method, $vid, $vid_h, $fun);
+- };
+- ($vid:ident[q => $vid_q:ident]: $fun:ident) => {
+- impl_binary_!(quarter | $trait_id, $trait_method, $vid, $vid_q, $fun);
+- };
+- ($vid:ident[t => $vid_t:ident]: $fun:ident) => {
+- impl_binary_!(twice | $trait_id, $trait_method, $vid, $vid_t, $fun);
+- };
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/codegen/math/float/mul_add.rs b/third_party/rust/packed_simd/src/codegen/math/float/mul_add.rs
+deleted file mode 100644
+index d37f30fa8614..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/math/float/mul_add.rs
++++ /dev/null
+@@ -1,109 +0,0 @@
+-//! Vertical floating-point `mul_add`
+-#![allow(unused)]
+-use crate::*;
+-
+-// FIXME: 64-bit 1 element mul_add
+-
+-pub(crate) trait MulAdd {
+- fn mul_add(self, y: Self, z: Self) -> Self;
+-}
+-
+-#[cfg(not(target_arch = "s390x"))]
+-#[allow(improper_ctypes)]
+-extern "C" {
+- #[link_name = "llvm.fma.v2f32"]
+- fn fma_v2f32(x: f32x2, y: f32x2, z: f32x2) -> f32x2;
+- #[link_name = "llvm.fma.v4f32"]
+- fn fma_v4f32(x: f32x4, y: f32x4, z: f32x4) -> f32x4;
+- #[link_name = "llvm.fma.v8f32"]
+- fn fma_v8f32(x: f32x8, y: f32x8, z: f32x8) -> f32x8;
+- #[link_name = "llvm.fma.v16f32"]
+- fn fma_v16f32(x: f32x16, y: f32x16, z: f32x16) -> f32x16;
+- /* FIXME 64-bit single elem vectors
+- #[link_name = "llvm.fma.v1f64"]
+- fn fma_v1f64(x: f64x1, y: f64x1, z: f64x1) -> f64x1;
+- */
+- #[link_name = "llvm.fma.v2f64"]
+- fn fma_v2f64(x: f64x2, y: f64x2, z: f64x2) -> f64x2;
+- #[link_name = "llvm.fma.v4f64"]
+- fn fma_v4f64(x: f64x4, y: f64x4, z: f64x4) -> f64x4;
+- #[link_name = "llvm.fma.v8f64"]
+- fn fma_v8f64(x: f64x8, y: f64x8, z: f64x8) -> f64x8;
+-}
+-
+-gen_tertiary_impl_table!(MulAdd, mul_add);
+-
+-cfg_if! {
+- if #[cfg(target_arch = "s390x")] {
+- // FIXME: https://github.com/rust-lang-nursery/packed_simd/issues/14
+- macro_rules! impl_broken {
+- ($id:ident) => {
+- impl MulAdd for $id {
+- #[inline]
+- fn mul_add(self, y: Self, z: Self) -> Self {
+- self * y + z
+- }
+- }
+- };
+- }
+-
+- impl_broken!(f32x2);
+- impl_broken!(f32x4);
+- impl_broken!(f32x8);
+- impl_broken!(f32x16);
+-
+- impl_broken!(f64x2);
+- impl_broken!(f64x4);
+- impl_broken!(f64x8);
+- } else if #[cfg(all(target_arch = "x86_64", feature = "sleef-sys"))] {
+- use sleef_sys::*;
+- cfg_if! {
+- if #[cfg(target_feature = "avx2")] {
+- impl_tertiary!(f32x2[t => f32x4]: Sleef_fmaf4_avx2128);
+- impl_tertiary!(f32x16[h => f32x8]: Sleef_fmaf8_avx2);
+- impl_tertiary!(f64x8[h => f64x4]: Sleef_fmad4_avx2);
+-
+- impl_tertiary!(f32x4: Sleef_fmaf4_avx2128);
+- impl_tertiary!(f32x8: Sleef_fmaf8_avx2);
+- impl_tertiary!(f64x2: Sleef_fmad2_avx2128);
+- impl_tertiary!(f64x4: Sleef_fmad4_avx2);
+- } else if #[cfg(target_feature = "avx")] {
+- impl_tertiary!(f32x2[t => f32x4]: Sleef_fmaf4_sse4);
+- impl_tertiary!(f32x16[h => f32x8]: Sleef_fmaf8_avx);
+- impl_tertiary!(f64x8[h => f64x4]: Sleef_fmad4_avx);
+-
+- impl_tertiary!(f32x4: Sleef_fmaf4_sse4);
+- impl_tertiary!(f32x8: Sleef_fmaf8_avx);
+- impl_tertiary!(f64x2: Sleef_fmad2_sse4);
+- impl_tertiary!(f64x4: Sleef_fmad4_avx);
+- } else if #[cfg(target_feature = "sse4.2")] {
+- impl_tertiary!(f32x2[t => f32x4]: Sleef_fmaf4_sse4);
+- impl_tertiary!(f32x16[q => f32x4]: Sleef_fmaf4_sse4);
+- impl_tertiary!(f64x8[q => f64x2]: Sleef_fmad2_sse4);
+-
+- impl_tertiary!(f32x4: Sleef_fmaf4_sse4);
+- impl_tertiary!(f32x8[h => f32x4]: Sleef_fmaf4_sse4);
+- impl_tertiary!(f64x2: Sleef_fmad2_sse4);
+- impl_tertiary!(f64x4[h => f64x2]: Sleef_fmad2_sse4);
+- } else {
+- impl_tertiary!(f32x2: fma_v2f32);
+- impl_tertiary!(f32x16: fma_v16f32);
+- impl_tertiary!(f64x8: fma_v8f64);
+-
+- impl_tertiary!(f32x4: fma_v4f32);
+- impl_tertiary!(f32x8: fma_v8f32);
+- impl_tertiary!(f64x2: fma_v2f64);
+- impl_tertiary!(f64x4: fma_v4f64);
+- }
+- }
+- } else {
+- impl_tertiary!(f32x2: fma_v2f32);
+- impl_tertiary!(f32x4: fma_v4f32);
+- impl_tertiary!(f32x8: fma_v8f32);
+- impl_tertiary!(f32x16: fma_v16f32);
+- // impl_tertiary!(f64x1: fma_v1f64); // FIXME 64-bit fmagle elem vectors
+- impl_tertiary!(f64x2: fma_v2f64);
+- impl_tertiary!(f64x4: fma_v4f64);
+- impl_tertiary!(f64x8: fma_v8f64);
+- }
+-}
+diff --git a/third_party/rust/packed_simd/src/codegen/math/float/mul_adde.rs b/third_party/rust/packed_simd/src/codegen/math/float/mul_adde.rs
+deleted file mode 100644
+index c0baeacec20b..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/math/float/mul_adde.rs
++++ /dev/null
+@@ -1,60 +0,0 @@
+-//! Approximation for floating-point `mul_add`
+-use crate::*;
+-
+-// FIXME: 64-bit 1 element mul_adde
+-
+-pub(crate) trait MulAddE {
+- fn mul_adde(self, y: Self, z: Self) -> Self;
+-}
+-
+-#[cfg(not(target_arch = "s390x"))]
+-#[allow(improper_ctypes)]
+-extern "C" {
+- #[link_name = "llvm.fmuladd.v2f32"]
+- fn fmuladd_v2f32(x: f32x2, y: f32x2, z: f32x2) -> f32x2;
+- #[link_name = "llvm.fmuladd.v4f32"]
+- fn fmuladd_v4f32(x: f32x4, y: f32x4, z: f32x4) -> f32x4;
+- #[link_name = "llvm.fmuladd.v8f32"]
+- fn fmuladd_v8f32(x: f32x8, y: f32x8, z: f32x8) -> f32x8;
+- #[link_name = "llvm.fmuladd.v16f32"]
+- fn fmuladd_v16f32(x: f32x16, y: f32x16, z: f32x16) -> f32x16;
+- /* FIXME 64-bit single elem vectors
+- #[link_name = "llvm.fmuladd.v1f64"]
+- fn fmuladd_v1f64(x: f64x1, y: f64x1, z: f64x1) -> f64x1;
+- */
+- #[link_name = "llvm.fmuladd.v2f64"]
+- fn fmuladd_v2f64(x: f64x2, y: f64x2, z: f64x2) -> f64x2;
+- #[link_name = "llvm.fmuladd.v4f64"]
+- fn fmuladd_v4f64(x: f64x4, y: f64x4, z: f64x4) -> f64x4;
+- #[link_name = "llvm.fmuladd.v8f64"]
+- fn fmuladd_v8f64(x: f64x8, y: f64x8, z: f64x8) -> f64x8;
+-}
+-
+-macro_rules! impl_mul_adde {
+- ($id:ident : $fn:ident) => {
+- impl MulAddE for $id {
+- #[inline]
+- fn mul_adde(self, y: Self, z: Self) -> Self {
+- #[cfg(not(target_arch = "s390x"))]
+- {
+- use crate::mem::transmute;
+- unsafe { transmute($fn(transmute(self), transmute(y), transmute(z))) }
+- }
+- #[cfg(target_arch = "s390x")]
+- {
+- // FIXME: https://github.com/rust-lang-nursery/packed_simd/issues/14
+- self * y + z
+- }
+- }
+- }
+- };
+-}
+-
+-impl_mul_adde!(f32x2: fmuladd_v2f32);
+-impl_mul_adde!(f32x4: fmuladd_v4f32);
+-impl_mul_adde!(f32x8: fmuladd_v8f32);
+-impl_mul_adde!(f32x16: fmuladd_v16f32);
+-// impl_mul_adde!(f64x1: fma_v1f64); // FIXME 64-bit fmagle elem vectors
+-impl_mul_adde!(f64x2: fmuladd_v2f64);
+-impl_mul_adde!(f64x4: fmuladd_v4f64);
+-impl_mul_adde!(f64x8: fmuladd_v8f64);
+diff --git a/third_party/rust/packed_simd/src/codegen/math/float/powf.rs b/third_party/rust/packed_simd/src/codegen/math/float/powf.rs
+deleted file mode 100644
+index 89ca52e96d81..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/math/float/powf.rs
++++ /dev/null
+@@ -1,112 +0,0 @@
+-//! Vertical floating-point `powf`
+-#![allow(unused)]
+-
+-// FIXME 64-bit powfgle elem vectors mispowfg
+-
+-use crate::*;
+-
+-pub(crate) trait Powf {
+- fn powf(self, x: Self) -> Self;
+-}
+-
+-#[allow(improper_ctypes)]
+-extern "C" {
+- #[link_name = "llvm.pow.v2f32"]
+- fn powf_v2f32(x: f32x2, y: f32x2) -> f32x2;
+- #[link_name = "llvm.pow.v4f32"]
+- fn powf_v4f32(x: f32x4, y: f32x4) -> f32x4;
+- #[link_name = "llvm.pow.v8f32"]
+- fn powf_v8f32(x: f32x8, y: f32x8) -> f32x8;
+- #[link_name = "llvm.pow.v16f32"]
+- fn powf_v16f32(x: f32x16, y: f32x16) -> f32x16;
+- /* FIXME 64-bit powfgle elem vectors
+- #[link_name = "llvm.pow.v1f64"]
+- fn powf_v1f64(x: f64x1, y: f64x1) -> f64x1;
+- */
+- #[link_name = "llvm.pow.v2f64"]
+- fn powf_v2f64(x: f64x2, y: f64x2) -> f64x2;
+- #[link_name = "llvm.pow.v4f64"]
+- fn powf_v4f64(x: f64x4, y: f64x4) -> f64x4;
+- #[link_name = "llvm.pow.v8f64"]
+- fn powf_v8f64(x: f64x8, y: f64x8) -> f64x8;
+-
+- #[link_name = "llvm.pow.f32"]
+- fn powf_f32(x: f32, y: f32) -> f32;
+- #[link_name = "llvm.pow.f64"]
+- fn powf_f64(x: f64, y: f64) -> f64;
+-}
+-
+-gen_binary_impl_table!(Powf, powf);
+-
+-cfg_if! {
+- if #[cfg(target_arch = "s390x")] {
+- // FIXME: https://github.com/rust-lang-nursery/packed_simd/issues/14
+- impl_binary!(f32x2[f32; 2]: powf_f32);
+- impl_binary!(f32x4[f32; 4]: powf_f32);
+- impl_binary!(f32x8[f32; 8]: powf_f32);
+- impl_binary!(f32x16[f32; 16]: powf_f32);
+-
+- impl_binary!(f64x2[f64; 2]: powf_f64);
+- impl_binary!(f64x4[f64; 4]: powf_f64);
+- impl_binary!(f64x8[f64; 8]: powf_f64);
+- } else if #[cfg(all(target_arch = "x86_64", feature = "sleef-sys"))] {
+- use sleef_sys::*;
+- cfg_if! {
+- if #[cfg(target_feature = "avx2")] {
+- impl_binary!(f32x2[t => f32x4]: Sleef_powf4_u10avx2128);
+- impl_binary!(f32x16[h => f32x8]: Sleef_powf8_u10avx2);
+- impl_binary!(f64x8[h => f64x4]: Sleef_powd4_u10avx2);
+-
+- impl_binary!(f32x4: Sleef_powf4_u10avx2128);
+- impl_binary!(f32x8: Sleef_powf8_u10avx2);
+- impl_binary!(f64x2: Sleef_powd2_u10avx2128);
+- impl_binary!(f64x4: Sleef_powd4_u10avx2);
+- } else if #[cfg(target_feature = "avx")] {
+- impl_binary!(f32x2[t => f32x4]: Sleef_powf4_u10sse4);
+- impl_binary!(f32x16[h => f32x8]: Sleef_powf8_u10avx);
+- impl_binary!(f64x8[h => f64x4]: Sleef_powd4_u10avx);
+-
+- impl_binary!(f32x4: Sleef_powf4_u10sse4);
+- impl_binary!(f32x8: Sleef_powf8_u10avx);
+- impl_binary!(f64x2: Sleef_powd2_u10sse4);
+- impl_binary!(f64x4: Sleef_powd4_u10avx);
+- } else if #[cfg(target_feature = "sse4.2")] {
+- impl_binary!(f32x2[t => f32x4]: Sleef_powf4_u10sse4);
+- impl_binary!(f32x16[q => f32x4]: Sleef_powf4_u10sse4);
+- impl_binary!(f64x8[q => f64x2]: Sleef_powd2_u10sse4);
+-
+- impl_binary!(f32x4: Sleef_powf4_u10sse4);
+- impl_binary!(f32x8[h => f32x4]: Sleef_powf4_u10sse4);
+- impl_binary!(f64x2: Sleef_powd2_u10sse4);
+- impl_binary!(f64x4[h => f64x2]: Sleef_powd2_u10sse4);
+- } else if #[cfg(target_feature = "sse2")] {
+- impl_binary!(f32x2[t => f32x4]: Sleef_powf4_u10sse2);
+- impl_binary!(f32x16[q => f32x4]: Sleef_powf4_u10sse2);
+- impl_binary!(f64x8[q => f64x2]: Sleef_powd2_u10sse2);
+-
+- impl_binary!(f32x4: Sleef_powf4_u10sse2);
+- impl_binary!(f32x8[h => f32x4]: Sleef_powf4_u10sse2);
+- impl_binary!(f64x2: Sleef_powd2_u10sse2);
+- impl_binary!(f64x4[h => f64x2]: Sleef_powd2_u10sse2);
+- } else {
+- impl_binary!(f32x2[f32; 2]: powf_f32);
+- impl_binary!(f32x4: powf_v4f32);
+- impl_binary!(f32x8: powf_v8f32);
+- impl_binary!(f32x16: powf_v16f32);
+-
+- impl_binary!(f64x2: powf_v2f64);
+- impl_binary!(f64x4: powf_v4f64);
+- impl_binary!(f64x8: powf_v8f64);
+- }
+- }
+- } else {
+- impl_binary!(f32x2[f32; 2]: powf_f32);
+- impl_binary!(f32x4: powf_v4f32);
+- impl_binary!(f32x8: powf_v8f32);
+- impl_binary!(f32x16: powf_v16f32);
+-
+- impl_binary!(f64x2: powf_v2f64);
+- impl_binary!(f64x4: powf_v4f64);
+- impl_binary!(f64x8: powf_v8f64);
+- }
+-}
+diff --git a/third_party/rust/packed_simd/src/codegen/math/float/sin.rs b/third_party/rust/packed_simd/src/codegen/math/float/sin.rs
+deleted file mode 100644
+index d881415909af..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/math/float/sin.rs
++++ /dev/null
+@@ -1,103 +0,0 @@
+-//! Vertical floating-point `sin`
+-#![allow(unused)]
+-
+-// FIXME 64-bit 1 elem vectors sin
+-
+-use crate::*;
+-
+-pub(crate) trait Sin {
+- fn sin(self) -> Self;
+-}
+-
+-#[allow(improper_ctypes)]
+-extern "C" {
+- #[link_name = "llvm.sin.v2f32"]
+- fn sin_v2f32(x: f32x2) -> f32x2;
+- #[link_name = "llvm.sin.v4f32"]
+- fn sin_v4f32(x: f32x4) -> f32x4;
+- #[link_name = "llvm.sin.v8f32"]
+- fn sin_v8f32(x: f32x8) -> f32x8;
+- #[link_name = "llvm.sin.v16f32"]
+- fn sin_v16f32(x: f32x16) -> f32x16;
+- /* FIXME 64-bit single elem vectors
+- #[link_name = "llvm.sin.v1f64"]
+- fn sin_v1f64(x: f64x1) -> f64x1;
+- */
+- #[link_name = "llvm.sin.v2f64"]
+- fn sin_v2f64(x: f64x2) -> f64x2;
+- #[link_name = "llvm.sin.v4f64"]
+- fn sin_v4f64(x: f64x4) -> f64x4;
+- #[link_name = "llvm.sin.v8f64"]
+- fn sin_v8f64(x: f64x8) -> f64x8;
+-
+- #[link_name = "llvm.sin.f32"]
+- fn sin_f32(x: f32) -> f32;
+- #[link_name = "llvm.sin.f64"]
+- fn sin_f64(x: f64) -> f64;
+-}
+-
+-gen_unary_impl_table!(Sin, sin);
+-
+-cfg_if! {
+- if #[cfg(target_arch = "s390x")] {
+- // FIXME: https://github.com/rust-lang-nursery/packed_simd/issues/14
+- impl_unary!(f32x2[f32; 2]: sin_f32);
+- impl_unary!(f32x4[f32; 4]: sin_f32);
+- impl_unary!(f32x8[f32; 8]: sin_f32);
+- impl_unary!(f32x16[f32; 16]: sin_f32);
+-
+- impl_unary!(f64x2[f64; 2]: sin_f64);
+- impl_unary!(f64x4[f64; 4]: sin_f64);
+- impl_unary!(f64x8[f64; 8]: sin_f64);
+- } else if #[cfg(all(target_arch = "x86_64", feature = "sleef-sys"))] {
+- use sleef_sys::*;
+- cfg_if! {
+- if #[cfg(target_feature = "avx2")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_sinf4_u10avx2128);
+- impl_unary!(f32x16[h => f32x8]: Sleef_sinf8_u10avx2);
+- impl_unary!(f64x8[h => f64x4]: Sleef_sind4_u10avx2);
+-
+- impl_unary!(f32x4: Sleef_sinf4_u10avx2128);
+- impl_unary!(f32x8: Sleef_sinf8_u10avx2);
+- impl_unary!(f64x2: Sleef_sind2_u10avx2128);
+- impl_unary!(f64x4: Sleef_sind4_u10avx2);
+- } else if #[cfg(target_feature = "avx")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_sinf4_u10sse4);
+- impl_unary!(f32x16[h => f32x8]: Sleef_sinf8_u10avx);
+- impl_unary!(f64x8[h => f64x4]: Sleef_sind4_u10avx);
+-
+- impl_unary!(f32x4: Sleef_sinf4_u10sse4);
+- impl_unary!(f32x8: Sleef_sinf8_u10avx);
+- impl_unary!(f64x2: Sleef_sind2_u10sse4);
+- impl_unary!(f64x4: Sleef_sind4_u10avx);
+- } else if #[cfg(target_feature = "sse4.2")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_sinf4_u10sse4);
+- impl_unary!(f32x16[q => f32x4]: Sleef_sinf4_u10sse4);
+- impl_unary!(f64x8[q => f64x2]: Sleef_sind2_u10sse4);
+-
+- impl_unary!(f32x4: Sleef_sinf4_u10sse4);
+- impl_unary!(f32x8[h => f32x4]: Sleef_sinf4_u10sse4);
+- impl_unary!(f64x2: Sleef_sind2_u10sse4);
+- impl_unary!(f64x4[h => f64x2]: Sleef_sind2_u10sse4);
+- } else {
+- impl_unary!(f32x2[f32; 2]: sin_f32);
+- impl_unary!(f32x16: sin_v16f32);
+- impl_unary!(f64x8: sin_v8f64);
+-
+- impl_unary!(f32x4: sin_v4f32);
+- impl_unary!(f32x8: sin_v8f32);
+- impl_unary!(f64x2: sin_v2f64);
+- impl_unary!(f64x4: sin_v4f64);
+- }
+- }
+- } else {
+- impl_unary!(f32x2[f32; 2]: sin_f32);
+- impl_unary!(f32x4: sin_v4f32);
+- impl_unary!(f32x8: sin_v8f32);
+- impl_unary!(f32x16: sin_v16f32);
+-
+- impl_unary!(f64x2: sin_v2f64);
+- impl_unary!(f64x4: sin_v4f64);
+- impl_unary!(f64x8: sin_v8f64);
+- }
+-}
+diff --git a/third_party/rust/packed_simd/src/codegen/math/float/sin_cos_pi.rs b/third_party/rust/packed_simd/src/codegen/math/float/sin_cos_pi.rs
+deleted file mode 100644
+index b283d11111fd..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/math/float/sin_cos_pi.rs
++++ /dev/null
+@@ -1,188 +0,0 @@
+-//! Vertical floating-point `sin_cos`
+-#![allow(unused)]
+-
+-// FIXME 64-bit 1 elem vectors sin_cos
+-
+-use crate::*;
+-
+-pub(crate) trait SinCosPi: Sized {
+- type Output;
+- fn sin_cos_pi(self) -> Self::Output;
+-}
+-
+-macro_rules! impl_def {
+- ($vid:ident, $PI:path) => {
+- impl SinCosPi for $vid {
+- type Output = (Self, Self);
+- #[inline]
+- fn sin_cos_pi(self) -> Self::Output {
+- let v = self * Self::splat($PI);
+- (v.sin(), v.cos())
+- }
+- }
+- };
+-}
+-
+-macro_rules! impl_def32 {
+- ($vid:ident) => {
+- impl_def!($vid, crate::f32::consts::PI);
+- };
+-}
+-macro_rules! impl_def64 {
+- ($vid:ident) => {
+- impl_def!($vid, crate::f64::consts::PI);
+- };
+-}
+-
+-macro_rules! impl_unary_t {
+- ($vid:ident: $fun:ident) => {
+- impl SinCosPi for $vid {
+- type Output = (Self, Self);
+- fn sin_cos_pi(self) -> Self::Output {
+- unsafe {
+- use crate::mem::transmute;
+- transmute($fun(transmute(self)))
+- }
+- }
+- }
+- };
+- ($vid:ident[t => $vid_t:ident]: $fun:ident) => {
+- impl SinCosPi for $vid {
+- type Output = (Self, Self);
+- fn sin_cos_pi(self) -> Self::Output {
+- unsafe {
+- use crate::mem::{transmute, uninitialized};
+-
+- union U {
+- vec: [$vid; 2],
+- twice: $vid_t,
+- }
+-
+- let twice = U { vec: [self, uninitialized()] }.twice;
+- let twice = transmute($fun(transmute(twice)));
+-
+- union R {
+- twice: ($vid_t, $vid_t),
+- vecs: ([$vid; 2], [$vid; 2]),
+- }
+- let r = R { twice }.vecs;
+- (*r.0.get_unchecked(0), *r.0.get_unchecked(1))
+- }
+- }
+- }
+- };
+- ($vid:ident[h => $vid_h:ident]: $fun:ident) => {
+- impl SinCosPi for $vid {
+- type Output = (Self, Self);
+- fn sin_cos_pi(self) -> Self::Output {
+- unsafe {
+- use crate::mem::transmute;
+-
+- union U {
+- vec: $vid,
+- halves: [$vid_h; 2],
+- }
+-
+- let halves = U { vec: self }.halves;
+-
+- let res_0: ($vid_h, $vid_h) = transmute($fun(transmute(*halves.get_unchecked(0))));
+- let res_1: ($vid_h, $vid_h) = transmute($fun(transmute(*halves.get_unchecked(1))));
+-
+- union R {
+- result: ($vid, $vid),
+- halves: ([$vid_h; 2], [$vid_h; 2]),
+- }
+- R { halves: ([res_0.0, res_1.0], [res_0.1, res_1.1]) }.result
+- }
+- }
+- }
+- };
+- ($vid:ident[q => $vid_q:ident]: $fun:ident) => {
+- impl SinCosPi for $vid {
+- type Output = (Self, Self);
+- fn sin_cos_pi(self) -> Self::Output {
+- unsafe {
+- use crate::mem::transmute;
+-
+- union U {
+- vec: $vid,
+- quarters: [$vid_q; 4],
+- }
+-
+- let quarters = U { vec: self }.quarters;
+-
+- let res_0: ($vid_q, $vid_q) = transmute($fun(transmute(*quarters.get_unchecked(0))));
+- let res_1: ($vid_q, $vid_q) = transmute($fun(transmute(*quarters.get_unchecked(1))));
+- let res_2: ($vid_q, $vid_q) = transmute($fun(transmute(*quarters.get_unchecked(2))));
+- let res_3: ($vid_q, $vid_q) = transmute($fun(transmute(*quarters.get_unchecked(3))));
+-
+- union R {
+- result: ($vid, $vid),
+- quarters: ([$vid_q; 4], [$vid_q; 4]),
+- }
+- R {
+- quarters: (
+- [res_0.0, res_1.0, res_2.0, res_3.0],
+- [res_0.1, res_1.1, res_2.1, res_3.1],
+- ),
+- }
+- .result
+- }
+- }
+- }
+- };
+-}
+-
+-cfg_if! {
+- if #[cfg(all(target_arch = "x86_64", feature = "sleef-sys"))] {
+- use sleef_sys::*;
+- cfg_if! {
+- if #[cfg(target_feature = "avx2")] {
+- impl_unary_t!(f32x2[t => f32x4]: Sleef_sincospif4_u05avx2128);
+- impl_unary_t!(f32x16[h => f32x8]: Sleef_sincospif8_u05avx2);
+- impl_unary_t!(f64x8[h => f64x4]: Sleef_sincospid4_u05avx2);
+-
+- impl_unary_t!(f32x4: Sleef_sincospif4_u05avx2128);
+- impl_unary_t!(f32x8: Sleef_sincospif8_u05avx2);
+- impl_unary_t!(f64x2: Sleef_sincospid2_u05avx2128);
+- impl_unary_t!(f64x4: Sleef_sincospid4_u05avx2);
+- } else if #[cfg(target_feature = "avx")] {
+- impl_unary_t!(f32x2[t => f32x4]: Sleef_sincospif4_u05sse4);
+- impl_unary_t!(f32x16[h => f32x8]: Sleef_sincospif8_u05avx);
+- impl_unary_t!(f64x8[h => f64x4]: Sleef_sincospid4_u05avx);
+-
+- impl_unary_t!(f32x4: Sleef_sincospif4_u05sse4);
+- impl_unary_t!(f32x8: Sleef_sincospif8_u05avx);
+- impl_unary_t!(f64x2: Sleef_sincospid2_u05sse4);
+- impl_unary_t!(f64x4: Sleef_sincospid4_u05avx);
+- } else if #[cfg(target_feature = "sse4.2")] {
+- impl_unary_t!(f32x2[t => f32x4]: Sleef_sincospif4_u05sse4);
+- impl_unary_t!(f32x16[q => f32x4]: Sleef_sincospif4_u05sse4);
+- impl_unary_t!(f64x8[q => f64x2]: Sleef_sincospid2_u05sse4);
+-
+- impl_unary_t!(f32x4: Sleef_sincospif4_u05sse4);
+- impl_unary_t!(f32x8[h => f32x4]: Sleef_sincospif4_u05sse4);
+- impl_unary_t!(f64x2: Sleef_sincospid2_u05sse4);
+- impl_unary_t!(f64x4[h => f64x2]: Sleef_sincospid2_u05sse4);
+- } else {
+- impl_def32!(f32x2);
+- impl_def32!(f32x4);
+- impl_def32!(f32x8);
+- impl_def32!(f32x16);
+-
+- impl_def64!(f64x2);
+- impl_def64!(f64x4);
+- impl_def64!(f64x8);
+- }
+- }
+- } else {
+- impl_def32!(f32x2);
+- impl_def32!(f32x4);
+- impl_def32!(f32x8);
+- impl_def32!(f32x16);
+-
+- impl_def64!(f64x2);
+- impl_def64!(f64x4);
+- impl_def64!(f64x8);
+- }
+-}
+diff --git a/third_party/rust/packed_simd/src/codegen/math/float/sin_pi.rs b/third_party/rust/packed_simd/src/codegen/math/float/sin_pi.rs
+deleted file mode 100644
+index 0c8f6bb12050..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/math/float/sin_pi.rs
++++ /dev/null
+@@ -1,87 +0,0 @@
+-//! Vertical floating-point `sin_pi`
+-#![allow(unused)]
+-
+-// FIXME 64-bit 1 elem vectors sin_pi
+-
+-use crate::*;
+-
+-pub(crate) trait SinPi {
+- fn sin_pi(self) -> Self;
+-}
+-
+-gen_unary_impl_table!(SinPi, sin_pi);
+-
+-macro_rules! impl_def {
+- ($vid:ident, $PI:path) => {
+- impl SinPi for $vid {
+- #[inline]
+- fn sin_pi(self) -> Self {
+- (self * Self::splat($PI)).sin()
+- }
+- }
+- };
+-}
+-macro_rules! impl_def32 {
+- ($vid:ident) => {
+- impl_def!($vid, crate::f32::consts::PI);
+- };
+-}
+-macro_rules! impl_def64 {
+- ($vid:ident) => {
+- impl_def!($vid, crate::f64::consts::PI);
+- };
+-}
+-
+-cfg_if! {
+- if #[cfg(all(target_arch = "x86_64", feature = "sleef-sys"))] {
+- use sleef_sys::*;
+- cfg_if! {
+- if #[cfg(target_feature = "avx2")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_sinpif4_u05avx2128);
+- impl_unary!(f32x16[h => f32x8]: Sleef_sinpif8_u05avx2);
+- impl_unary!(f64x8[h => f64x4]: Sleef_sinpid4_u05avx2);
+-
+- impl_unary!(f32x4: Sleef_sinpif4_u05avx2128);
+- impl_unary!(f32x8: Sleef_sinpif8_u05avx2);
+- impl_unary!(f64x2: Sleef_sinpid2_u05avx2128);
+- impl_unary!(f64x4: Sleef_sinpid4_u05avx2);
+- } else if #[cfg(target_feature = "avx")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_sinpif4_u05sse4);
+- impl_unary!(f32x16[h => f32x8]: Sleef_sinpif8_u05avx);
+- impl_unary!(f64x8[h => f64x4]: Sleef_sinpid4_u05avx);
+-
+- impl_unary!(f32x4: Sleef_sinpif4_u05sse4);
+- impl_unary!(f32x8: Sleef_sinpif8_u05avx);
+- impl_unary!(f64x2: Sleef_sinpid2_u05sse4);
+- impl_unary!(f64x4: Sleef_sinpid4_u05avx);
+- } else if #[cfg(target_feature = "sse4.2")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_sinpif4_u05sse4);
+- impl_unary!(f32x16[q => f32x4]: Sleef_sinpif4_u05sse4);
+- impl_unary!(f64x8[q => f64x2]: Sleef_sinpid2_u05sse4);
+-
+- impl_unary!(f32x4: Sleef_sinpif4_u05sse4);
+- impl_unary!(f32x8[h => f32x4]: Sleef_sinpif4_u05sse4);
+- impl_unary!(f64x2: Sleef_sinpid2_u05sse4);
+- impl_unary!(f64x4[h => f64x2]: Sleef_sinpid2_u05sse4);
+- } else {
+- impl_def32!(f32x2);
+- impl_def32!(f32x4);
+- impl_def32!(f32x8);
+- impl_def32!(f32x16);
+-
+- impl_def64!(f64x2);
+- impl_def64!(f64x4);
+- impl_def64!(f64x8);
+- }
+- }
+- } else {
+- impl_def32!(f32x2);
+- impl_def32!(f32x4);
+- impl_def32!(f32x8);
+- impl_def32!(f32x16);
+-
+- impl_def64!(f64x2);
+- impl_def64!(f64x4);
+- impl_def64!(f64x8);
+- }
+-}
+diff --git a/third_party/rust/packed_simd/src/codegen/math/float/sqrt.rs b/third_party/rust/packed_simd/src/codegen/math/float/sqrt.rs
+deleted file mode 100644
+index 67bb0a2a9c59..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/math/float/sqrt.rs
++++ /dev/null
+@@ -1,103 +0,0 @@
+-//! Vertical floating-point `sqrt`
+-#![allow(unused)]
+-
+-// FIXME 64-bit 1 elem vectors sqrt
+-
+-use crate::*;
+-
+-pub(crate) trait Sqrt {
+- fn sqrt(self) -> Self;
+-}
+-
+-#[allow(improper_ctypes)]
+-extern "C" {
+- #[link_name = "llvm.sqrt.v2f32"]
+- fn sqrt_v2f32(x: f32x2) -> f32x2;
+- #[link_name = "llvm.sqrt.v4f32"]
+- fn sqrt_v4f32(x: f32x4) -> f32x4;
+- #[link_name = "llvm.sqrt.v8f32"]
+- fn sqrt_v8f32(x: f32x8) -> f32x8;
+- #[link_name = "llvm.sqrt.v16f32"]
+- fn sqrt_v16f32(x: f32x16) -> f32x16;
+- /* FIXME 64-bit sqrtgle elem vectors
+- #[link_name = "llvm.sqrt.v1f64"]
+- fn sqrt_v1f64(x: f64x1) -> f64x1;
+- */
+- #[link_name = "llvm.sqrt.v2f64"]
+- fn sqrt_v2f64(x: f64x2) -> f64x2;
+- #[link_name = "llvm.sqrt.v4f64"]
+- fn sqrt_v4f64(x: f64x4) -> f64x4;
+- #[link_name = "llvm.sqrt.v8f64"]
+- fn sqrt_v8f64(x: f64x8) -> f64x8;
+-
+- #[link_name = "llvm.sqrt.f32"]
+- fn sqrt_f32(x: f32) -> f32;
+- #[link_name = "llvm.sqrt.f64"]
+- fn sqrt_f64(x: f64) -> f64;
+-}
+-
+-gen_unary_impl_table!(Sqrt, sqrt);
+-
+-cfg_if! {
+- if #[cfg(target_arch = "s390x")] {
+- // FIXME: https://github.com/rust-lang-nursery/packed_simd/issues/14
+- impl_unary!(f32x2[f32; 2]: sqrt_f32);
+- impl_unary!(f32x4[f32; 4]: sqrt_f32);
+- impl_unary!(f32x8[f32; 8]: sqrt_f32);
+- impl_unary!(f32x16[f32; 16]: sqrt_f32);
+-
+- impl_unary!(f64x2[f64; 2]: sqrt_f64);
+- impl_unary!(f64x4[f64; 4]: sqrt_f64);
+- impl_unary!(f64x8[f64; 8]: sqrt_f64);
+- } else if #[cfg(all(target_arch = "x86_64", feature = "sleef-sys"))] {
+- use sleef_sys::*;
+- cfg_if! {
+- if #[cfg(target_feature = "avx2")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_sqrtf4_avx2128);
+- impl_unary!(f32x16[h => f32x8]: Sleef_sqrtf8_avx2);
+- impl_unary!(f64x8[h => f64x4]: Sleef_sqrtd4_avx2);
+-
+- impl_unary!(f32x4: Sleef_sqrtf4_avx2128);
+- impl_unary!(f32x8: Sleef_sqrtf8_avx2);
+- impl_unary!(f64x2: Sleef_sqrtd2_avx2128);
+- impl_unary!(f64x4: Sleef_sqrtd4_avx2);
+- } else if #[cfg(target_feature = "avx")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_sqrtf4_sse4);
+- impl_unary!(f32x16[h => f32x8]: Sleef_sqrtf8_avx);
+- impl_unary!(f64x8[h => f64x4]: Sleef_sqrtd4_avx);
+-
+- impl_unary!(f32x4: Sleef_sqrtf4_sse4);
+- impl_unary!(f32x8: Sleef_sqrtf8_avx);
+- impl_unary!(f64x2: Sleef_sqrtd2_sse4);
+- impl_unary!(f64x4: Sleef_sqrtd4_avx);
+- } else if #[cfg(target_feature = "sse4.2")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_sqrtf4_sse4);
+- impl_unary!(f32x16[q => f32x4]: Sleef_sqrtf4_sse4);
+- impl_unary!(f64x8[q => f64x2]: Sleef_sqrtd2_sse4);
+-
+- impl_unary!(f32x4: Sleef_sqrtf4_sse4);
+- impl_unary!(f32x8[h => f32x4]: Sleef_sqrtf4_sse4);
+- impl_unary!(f64x2: Sleef_sqrtd2_sse4);
+- impl_unary!(f64x4[h => f64x2]: Sleef_sqrtd2_sse4);
+- } else {
+- impl_unary!(f32x2[f32; 2]: sqrt_f32);
+- impl_unary!(f32x16: sqrt_v16f32);
+- impl_unary!(f64x8: sqrt_v8f64);
+-
+- impl_unary!(f32x4: sqrt_v4f32);
+- impl_unary!(f32x8: sqrt_v8f32);
+- impl_unary!(f64x2: sqrt_v2f64);
+- impl_unary!(f64x4: sqrt_v4f64);
+- }
+- }
+- } else {
+- impl_unary!(f32x2[f32; 2]: sqrt_f32);
+- impl_unary!(f32x4: sqrt_v4f32);
+- impl_unary!(f32x8: sqrt_v8f32);
+- impl_unary!(f32x16: sqrt_v16f32);
+-
+- impl_unary!(f64x2: sqrt_v2f64);
+- impl_unary!(f64x4: sqrt_v4f64);
+- impl_unary!(f64x8: sqrt_v8f64);
+- }
+-}
+diff --git a/third_party/rust/packed_simd/src/codegen/math/float/sqrte.rs b/third_party/rust/packed_simd/src/codegen/math/float/sqrte.rs
+deleted file mode 100644
+index 58a1de1f400f..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/math/float/sqrte.rs
++++ /dev/null
+@@ -1,67 +0,0 @@
+-//! Vertical floating-point `sqrt`
+-#![allow(unused)]
+-
+-// FIXME 64-bit 1 elem vectors sqrte
+-
+-use crate::llvm::simd_fsqrt;
+-use crate::*;
+-
+-pub(crate) trait Sqrte {
+- fn sqrte(self) -> Self;
+-}
+-
+-gen_unary_impl_table!(Sqrte, sqrte);
+-
+-cfg_if! {
+- if #[cfg(all(target_arch = "x86_64", feature = "sleef-sys"))] {
+- use sleef_sys::*;
+- cfg_if! {
+- if #[cfg(target_feature = "avx2")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_sqrtf4_u35avx2128);
+- impl_unary!(f32x16[h => f32x8]: Sleef_sqrtf8_u35avx2);
+- impl_unary!(f64x8[h => f64x4]: Sleef_sqrtd4_u35avx2);
+-
+- impl_unary!(f32x4: Sleef_sqrtf4_u35avx2128);
+- impl_unary!(f32x8: Sleef_sqrtf8_u35avx2);
+- impl_unary!(f64x2: Sleef_sqrtd2_u35avx2128);
+- impl_unary!(f64x4: Sleef_sqrtd4_u35avx2);
+- } else if #[cfg(target_feature = "avx")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_sqrtf4_u35sse4);
+- impl_unary!(f32x16[h => f32x8]: Sleef_sqrtf8_u35avx);
+- impl_unary!(f64x8[h => f64x4]: Sleef_sqrtd4_u35avx);
+-
+- impl_unary!(f32x4: Sleef_sqrtf4_u35sse4);
+- impl_unary!(f32x8: Sleef_sqrtf8_u35avx);
+- impl_unary!(f64x2: Sleef_sqrtd2_u35sse4);
+- impl_unary!(f64x4: Sleef_sqrtd4_u35avx);
+- } else if #[cfg(target_feature = "sse4.2")] {
+- impl_unary!(f32x2[t => f32x4]: Sleef_sqrtf4_u35sse4);
+- impl_unary!(f32x16[q => f32x4]: Sleef_sqrtf4_u35sse4);
+- impl_unary!(f64x8[q => f64x2]: Sleef_sqrtd2_u35sse4);
+-
+- impl_unary!(f32x4: Sleef_sqrtf4_u35sse4);
+- impl_unary!(f32x8[h => f32x4]: Sleef_sqrtf4_u35sse4);
+- impl_unary!(f64x2: Sleef_sqrtd2_u35sse4);
+- impl_unary!(f64x4[h => f64x2]: Sleef_sqrtd2_u35sse4);
+- } else {
+- impl_unary!(f32x2[g]: simd_fsqrt);
+- impl_unary!(f32x16[g]: simd_fsqrt);
+- impl_unary!(f64x8[g]: simd_fsqrt);
+-
+- impl_unary!(f32x4[g]: simd_fsqrt);
+- impl_unary!(f32x8[g]: simd_fsqrt);
+- impl_unary!(f64x2[g]: simd_fsqrt);
+- impl_unary!(f64x4[g]: simd_fsqrt);
+- }
+- }
+- } else {
+- impl_unary!(f32x2[g]: simd_fsqrt);
+- impl_unary!(f32x4[g]: simd_fsqrt);
+- impl_unary!(f32x8[g]: simd_fsqrt);
+- impl_unary!(f32x16[g]: simd_fsqrt);
+-
+- impl_unary!(f64x2[g]: simd_fsqrt);
+- impl_unary!(f64x4[g]: simd_fsqrt);
+- impl_unary!(f64x8[g]: simd_fsqrt);
+- }
+-}
+diff --git a/third_party/rust/packed_simd/src/codegen/pointer_sized_int.rs b/third_party/rust/packed_simd/src/codegen/pointer_sized_int.rs
+deleted file mode 100644
+index 55cbc297aaf5..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/pointer_sized_int.rs
++++ /dev/null
+@@ -1,28 +0,0 @@
+-//! Provides `isize` and `usize`
+-
+-use cfg_if::cfg_if;
+-
+-cfg_if! {
+- if #[cfg(target_pointer_width = "8")] {
+- pub(crate) type isize_ = i8;
+- pub(crate) type usize_ = u8;
+- } else if #[cfg(target_pointer_width = "16")] {
+- pub(crate) type isize_ = i16;
+- pub(crate) type usize_ = u16;
+- } else if #[cfg(target_pointer_width = "32")] {
+- pub(crate) type isize_ = i32;
+- pub(crate) type usize_ = u32;
+-
+- } else if #[cfg(target_pointer_width = "64")] {
+- pub(crate) type isize_ = i64;
+- pub(crate) type usize_ = u64;
+- } else if #[cfg(target_pointer_width = "64")] {
+- pub(crate) type isize_ = i64;
+- pub(crate) type usize_ = u64;
+- } else if #[cfg(target_pointer_width = "128")] {
+- pub(crate) type isize_ = i128;
+- pub(crate) type usize_ = u128;
+- } else {
+- compile_error!("unsupported target_pointer_width");
+- }
+-}
+diff --git a/third_party/rust/packed_simd/src/codegen/reductions.rs b/third_party/rust/packed_simd/src/codegen/reductions.rs
+deleted file mode 100644
+index 302ca6d88f33..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/reductions.rs
++++ /dev/null
+@@ -1 +0,0 @@
+-pub(crate) mod mask;
+diff --git a/third_party/rust/packed_simd/src/codegen/reductions/mask.rs b/third_party/rust/packed_simd/src/codegen/reductions/mask.rs
+deleted file mode 100644
+index a78bcc563267..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/reductions/mask.rs
++++ /dev/null
+@@ -1,69 +0,0 @@
+-//! Code generation workaround for `all()` mask horizontal reduction.
+-//!
+-//! Works around [LLVM bug 36702].
+-//!
+-//! [LLVM bug 36702]: https://bugs.llvm.org/show_bug.cgi?id=36702
+-#![allow(unused_macros)]
+-
+-use crate::*;
+-
+-pub(crate) trait All: crate::marker::Sized {
+- unsafe fn all(self) -> bool;
+-}
+-
+-pub(crate) trait Any: crate::marker::Sized {
+- unsafe fn any(self) -> bool;
+-}
+-
+-#[macro_use]
+-mod fallback_impl;
+-
+-cfg_if! {
+- if #[cfg(any(target_arch = "x86", target_arch = "x86_64"))] {
+- #[macro_use]
+- mod x86;
+- } else if #[cfg(all(target_arch = "arm", target_feature = "v7",
+- target_feature = "neon",
+- any(feature = "core_arch", libcore_neon)))] {
+- #[macro_use]
+- mod arm;
+- } else if #[cfg(all(target_arch = "aarch64", target_feature = "neon"))] {
+- #[macro_use]
+- mod aarch64;
+- } else {
+- #[macro_use]
+- mod fallback;
+- }
+-}
+-
+-impl_mask_reductions!(m8x2);
+-impl_mask_reductions!(m8x4);
+-impl_mask_reductions!(m8x8);
+-impl_mask_reductions!(m8x16);
+-impl_mask_reductions!(m8x32);
+-impl_mask_reductions!(m8x64);
+-
+-impl_mask_reductions!(m16x2);
+-impl_mask_reductions!(m16x4);
+-impl_mask_reductions!(m16x8);
+-impl_mask_reductions!(m16x16);
+-impl_mask_reductions!(m16x32);
+-
+-impl_mask_reductions!(m32x2);
+-impl_mask_reductions!(m32x4);
+-impl_mask_reductions!(m32x8);
+-impl_mask_reductions!(m32x16);
+-
+-// FIXME: 64-bit single element vector
+-// impl_mask_reductions!(m64x1);
+-impl_mask_reductions!(m64x2);
+-impl_mask_reductions!(m64x4);
+-impl_mask_reductions!(m64x8);
+-
+-impl_mask_reductions!(m128x1);
+-impl_mask_reductions!(m128x2);
+-impl_mask_reductions!(m128x4);
+-
+-impl_mask_reductions!(msizex2);
+-impl_mask_reductions!(msizex4);
+-impl_mask_reductions!(msizex8);
+diff --git a/third_party/rust/packed_simd/src/codegen/reductions/mask/aarch64.rs b/third_party/rust/packed_simd/src/codegen/reductions/mask/aarch64.rs
+deleted file mode 100644
+index b2db52c891c1..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/reductions/mask/aarch64.rs
++++ /dev/null
+@@ -1,81 +0,0 @@
+-//! Mask reductions implementation for `aarch64` targets
+-
+-/// 128-bit wide vectors
+-macro_rules! aarch64_128_neon_impl {
+- ($id:ident, $vmin:ident, $vmax:ident) => {
+- impl All for $id {
+- #[inline]
+- #[target_feature(enable = "neon")]
+- unsafe fn all(self) -> bool {
+- use crate::arch::aarch64::$vmin;
+- $vmin(crate::mem::transmute(self)) != 0
+- }
+- }
+- impl Any for $id {
+- #[inline]
+- #[target_feature(enable = "neon")]
+- unsafe fn any(self) -> bool {
+- use crate::arch::aarch64::$vmax;
+- $vmax(crate::mem::transmute(self)) != 0
+- }
+- }
+- };
+-}
+-
+-/// 64-bit wide vectors
+-macro_rules! aarch64_64_neon_impl {
+- ($id:ident, $vec128:ident) => {
+- impl All for $id {
+- #[inline]
+- #[target_feature(enable = "neon")]
+- unsafe fn all(self) -> bool {
+- // Duplicates the 64-bit vector into a 128-bit one and
+- // calls all on that.
+- union U {
+- halves: ($id, $id),
+- vec: $vec128,
+- }
+- U { halves: (self, self) }.vec.all()
+- }
+- }
+- impl Any for $id {
+- #[inline]
+- #[target_feature(enable = "neon")]
+- unsafe fn any(self) -> bool {
+- union U {
+- halves: ($id, $id),
+- vec: $vec128,
+- }
+- U { halves: (self, self) }.vec.any()
+- }
+- }
+- };
+-}
+-
+-/// Mask reduction implementation for `aarch64` targets
+-macro_rules! impl_mask_reductions {
+- // 64-bit wide masks
+- (m8x8) => {
+- aarch64_64_neon_impl!(m8x8, m8x16);
+- };
+- (m16x4) => {
+- aarch64_64_neon_impl!(m16x4, m16x8);
+- };
+- (m32x2) => {
+- aarch64_64_neon_impl!(m32x2, m32x4);
+- };
+- // 128-bit wide masks
+- (m8x16) => {
+- aarch64_128_neon_impl!(m8x16, vminvq_u8, vmaxvq_u8);
+- };
+- (m16x8) => {
+- aarch64_128_neon_impl!(m16x8, vminvq_u16, vmaxvq_u16);
+- };
+- (m32x4) => {
+- aarch64_128_neon_impl!(m32x4, vminvq_u32, vmaxvq_u32);
+- };
+- // Fallback to LLVM's default code-generation:
+- ($id:ident) => {
+- fallback_impl!($id);
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/codegen/reductions/mask/arm.rs b/third_party/rust/packed_simd/src/codegen/reductions/mask/arm.rs
+deleted file mode 100644
+index 41c3cbc58afa..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/reductions/mask/arm.rs
++++ /dev/null
+@@ -1,56 +0,0 @@
+-//! Mask reductions implementation for `arm` targets
+-
+-/// Implementation for ARM + v7 + NEON for 64-bit or 128-bit wide vectors with
+-/// more than two elements.
+-macro_rules! arm_128_v7_neon_impl {
+- ($id:ident, $half:ident, $vpmin:ident, $vpmax:ident) => {
+- impl All for $id {
+- #[inline]
+- #[target_feature(enable = "v7,neon")]
+- unsafe fn all(self) -> bool {
+- use crate::arch::arm::$vpmin;
+- use crate::mem::transmute;
+- union U {
+- halves: ($half, $half),
+- vec: $id,
+- }
+- let halves = U { vec: self }.halves;
+- let h: $half = transmute($vpmin(transmute(halves.0), transmute(halves.1)));
+- h.all()
+- }
+- }
+- impl Any for $id {
+- #[inline]
+- #[target_feature(enable = "v7,neon")]
+- unsafe fn any(self) -> bool {
+- use crate::arch::arm::$vpmax;
+- use crate::mem::transmute;
+- union U {
+- halves: ($half, $half),
+- vec: $id,
+- }
+- let halves = U { vec: self }.halves;
+- let h: $half = transmute($vpmax(transmute(halves.0), transmute(halves.1)));
+- h.any()
+- }
+- }
+- };
+-}
+-
+-/// Mask reduction implementation for `arm` targets
+-macro_rules! impl_mask_reductions {
+- // 128-bit wide masks
+- (m8x16) => {
+- arm_128_v7_neon_impl!(m8x16, m8x8, vpmin_u8, vpmax_u8);
+- };
+- (m16x8) => {
+- arm_128_v7_neon_impl!(m16x8, m16x4, vpmin_u16, vpmax_u16);
+- };
+- (m32x4) => {
+- arm_128_v7_neon_impl!(m32x4, m32x2, vpmin_u32, vpmax_u32);
+- };
+- // Fallback to LLVM's default code-generation:
+- ($id:ident) => {
+- fallback_impl!($id);
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/codegen/reductions/mask/fallback.rs b/third_party/rust/packed_simd/src/codegen/reductions/mask/fallback.rs
+deleted file mode 100644
+index 4c377a68784e..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/reductions/mask/fallback.rs
++++ /dev/null
+@@ -1,8 +0,0 @@
+-//! Default mask reduction implementations.
+-
+-/// Default mask reduction implementation
+-macro_rules! impl_mask_reductions {
+- ($id:ident) => {
+- fallback_impl!($id);
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/codegen/reductions/mask/fallback_impl.rs b/third_party/rust/packed_simd/src/codegen/reductions/mask/fallback_impl.rs
+deleted file mode 100644
+index 0d246e2fdab6..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/reductions/mask/fallback_impl.rs
++++ /dev/null
+@@ -1,237 +0,0 @@
+-//! Default implementation of a mask reduction for any target.
+-
+-macro_rules! fallback_to_other_impl {
+- ($id:ident, $other:ident) => {
+- impl All for $id {
+- #[inline]
+- unsafe fn all(self) -> bool {
+- let m: $other = crate::mem::transmute(self);
+- m.all()
+- }
+- }
+- impl Any for $id {
+- #[inline]
+- unsafe fn any(self) -> bool {
+- let m: $other = crate::mem::transmute(self);
+- m.any()
+- }
+- }
+- };
+-}
+-
+-/// Fallback implementation.
+-macro_rules! fallback_impl {
+- // 16-bit wide masks:
+- (m8x2) => {
+- impl All for m8x2 {
+- #[inline]
+- unsafe fn all(self) -> bool {
+- let i: u16 = crate::mem::transmute(self);
+- i == u16::max_value()
+- }
+- }
+- impl Any for m8x2 {
+- #[inline]
+- unsafe fn any(self) -> bool {
+- let i: u16 = crate::mem::transmute(self);
+- i != 0
+- }
+- }
+- };
+- // 32-bit wide masks
+- (m8x4) => {
+- impl All for m8x4 {
+- #[inline]
+- unsafe fn all(self) -> bool {
+- let i: u32 = crate::mem::transmute(self);
+- i == u32::max_value()
+- }
+- }
+- impl Any for m8x4 {
+- #[inline]
+- unsafe fn any(self) -> bool {
+- let i: u32 = crate::mem::transmute(self);
+- i != 0
+- }
+- }
+- };
+- (m16x2) => {
+- fallback_to_other_impl!(m16x2, m8x4);
+- };
+- // 64-bit wide masks:
+- (m8x8) => {
+- impl All for m8x8 {
+- #[inline]
+- unsafe fn all(self) -> bool {
+- let i: u64 = crate::mem::transmute(self);
+- i == u64::max_value()
+- }
+- }
+- impl Any for m8x8 {
+- #[inline]
+- unsafe fn any(self) -> bool {
+- let i: u64 = crate::mem::transmute(self);
+- i != 0
+- }
+- }
+- };
+- (m16x4) => {
+- fallback_to_other_impl!(m16x4, m8x8);
+- };
+- (m32x2) => {
+- fallback_to_other_impl!(m32x2, m16x4);
+- };
+- // FIXME: 64x1 maxk
+- // 128-bit wide masks:
+- (m8x16) => {
+- impl All for m8x16 {
+- #[inline]
+- unsafe fn all(self) -> bool {
+- let i: u128 = crate::mem::transmute(self);
+- i == u128::max_value()
+- }
+- }
+- impl Any for m8x16 {
+- #[inline]
+- unsafe fn any(self) -> bool {
+- let i: u128 = crate::mem::transmute(self);
+- i != 0
+- }
+- }
+- };
+- (m16x8) => {
+- fallback_to_other_impl!(m16x8, m8x16);
+- };
+- (m32x4) => {
+- fallback_to_other_impl!(m32x4, m16x8);
+- };
+- (m64x2) => {
+- fallback_to_other_impl!(m64x2, m32x4);
+- };
+- (m128x1) => {
+- fallback_to_other_impl!(m128x1, m64x2);
+- };
+- // 256-bit wide masks
+- (m8x32) => {
+- impl All for m8x32 {
+- #[inline]
+- unsafe fn all(self) -> bool {
+- let i: [u128; 2] = crate::mem::transmute(self);
+- let o: [u128; 2] = [u128::max_value(); 2];
+- i == o
+- }
+- }
+- impl Any for m8x32 {
+- #[inline]
+- unsafe fn any(self) -> bool {
+- let i: [u128; 2] = crate::mem::transmute(self);
+- let o: [u128; 2] = [0; 2];
+- i != o
+- }
+- }
+- };
+- (m16x16) => {
+- fallback_to_other_impl!(m16x16, m8x32);
+- };
+- (m32x8) => {
+- fallback_to_other_impl!(m32x8, m16x16);
+- };
+- (m64x4) => {
+- fallback_to_other_impl!(m64x4, m32x8);
+- };
+- (m128x2) => {
+- fallback_to_other_impl!(m128x2, m64x4);
+- };
+- // 512-bit wide masks
+- (m8x64) => {
+- impl All for m8x64 {
+- #[inline]
+- unsafe fn all(self) -> bool {
+- let i: [u128; 4] = crate::mem::transmute(self);
+- let o: [u128; 4] = [u128::max_value(); 4];
+- i == o
+- }
+- }
+- impl Any for m8x64 {
+- #[inline]
+- unsafe fn any(self) -> bool {
+- let i: [u128; 4] = crate::mem::transmute(self);
+- let o: [u128; 4] = [0; 4];
+- i != o
+- }
+- }
+- };
+- (m16x32) => {
+- fallback_to_other_impl!(m16x32, m8x64);
+- };
+- (m32x16) => {
+- fallback_to_other_impl!(m32x16, m16x32);
+- };
+- (m64x8) => {
+- fallback_to_other_impl!(m64x8, m32x16);
+- };
+- (m128x4) => {
+- fallback_to_other_impl!(m128x4, m64x8);
+- };
+- // Masks with pointer-sized elements64
+- (msizex2) => {
+- cfg_if! {
+- if #[cfg(target_pointer_width = "64")] {
+- fallback_to_other_impl!(msizex2, m64x2);
+- } else if #[cfg(target_pointer_width = "32")] {
+- fallback_to_other_impl!(msizex2, m32x2);
+- } else {
+- compile_error!("unsupported target_pointer_width");
+- }
+- }
+- };
+- (msizex4) => {
+- cfg_if! {
+- if #[cfg(target_pointer_width = "64")] {
+- fallback_to_other_impl!(msizex4, m64x4);
+- } else if #[cfg(target_pointer_width = "32")] {
+- fallback_to_other_impl!(msizex4, m32x4);
+- } else {
+- compile_error!("unsupported target_pointer_width");
+- }
+- }
+- };
+- (msizex8) => {
+- cfg_if! {
+- if #[cfg(target_pointer_width = "64")] {
+- fallback_to_other_impl!(msizex8, m64x8);
+- } else if #[cfg(target_pointer_width = "32")] {
+- fallback_to_other_impl!(msizex8, m32x8);
+- } else {
+- compile_error!("unsupported target_pointer_width");
+- }
+- }
+- };
+-}
+-
+-macro_rules! recurse_half {
+- ($vid:ident, $vid_h:ident) => {
+- impl All for $vid {
+- #[inline]
+- unsafe fn all(self) -> bool {
+- union U {
+- halves: ($vid_h, $vid_h),
+- vec: $vid,
+- }
+- let halves = U { vec: self }.halves;
+- halves.0.all() && halves.1.all()
+- }
+- }
+- impl Any for $vid {
+- #[inline]
+- unsafe fn any(self) -> bool {
+- union U {
+- halves: ($vid_h, $vid_h),
+- vec: $vid,
+- }
+- let halves = U { vec: self }.halves;
+- halves.0.any() || halves.1.any()
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/codegen/reductions/mask/x86.rs b/third_party/rust/packed_simd/src/codegen/reductions/mask/x86.rs
+deleted file mode 100644
+index 4bf509806545..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/reductions/mask/x86.rs
++++ /dev/null
+@@ -1,216 +0,0 @@
+-//! Mask reductions implementation for `x86` and `x86_64` targets
+-
+-#[cfg(target_feature = "sse")]
+-#[macro_use]
+-mod sse;
+-
+-#[cfg(target_feature = "sse2")]
+-#[macro_use]
+-mod sse2;
+-
+-#[cfg(target_feature = "avx")]
+-#[macro_use]
+-mod avx;
+-
+-#[cfg(target_feature = "avx2")]
+-#[macro_use]
+-mod avx2;
+-
+-/// x86 64-bit m8x8 implementation
+-macro_rules! x86_m8x8_impl {
+- ($id:ident) => {
+- fallback_impl!($id);
+- };
+-}
+-
+-/// x86 128-bit m8x16 implementation
+-macro_rules! x86_m8x16_impl {
+- ($id:ident) => {
+- cfg_if! {
+- if #[cfg(target_feature = "sse2")] {
+- x86_m8x16_sse2_impl!($id);
+- } else {
+- fallback_impl!($id);
+- }
+- }
+- };
+-}
+-
+-/// x86 128-bit m32x4 implementation
+-macro_rules! x86_m32x4_impl {
+- ($id:ident) => {
+- cfg_if! {
+- if #[cfg(target_feature = "sse")] {
+- x86_m32x4_sse_impl!($id);
+- } else {
+- fallback_impl!($id);
+- }
+- }
+- };
+-}
+-
+-/// x86 128-bit m64x2 implementation
+-macro_rules! x86_m64x2_impl {
+- ($id:ident) => {
+- cfg_if! {
+- if #[cfg(target_feature = "sse2")] {
+- x86_m64x2_sse2_impl!($id);
+- } else if #[cfg(target_feature = "sse")] {
+- x86_m32x4_sse_impl!($id);
+- } else {
+- fallback_impl!($id);
+- }
+- }
+- };
+-}
+-
+-/// x86 256-bit m8x32 implementation
+-macro_rules! x86_m8x32_impl {
+- ($id:ident, $half_id:ident) => {
+- cfg_if! {
+- if #[cfg(target_feature = "avx2")] {
+- x86_m8x32_avx2_impl!($id);
+- } else if #[cfg(target_feature = "avx")] {
+- x86_m8x32_avx_impl!($id);
+- } else if #[cfg(target_feature = "sse2")] {
+- recurse_half!($id, $half_id);
+- } else {
+- fallback_impl!($id);
+- }
+- }
+- };
+-}
+-
+-/// x86 256-bit m32x8 implementation
+-macro_rules! x86_m32x8_impl {
+- ($id:ident, $half_id:ident) => {
+- cfg_if! {
+- if #[cfg(target_feature = "avx")] {
+- x86_m32x8_avx_impl!($id);
+- } else if #[cfg(target_feature = "sse")] {
+- recurse_half!($id, $half_id);
+- } else {
+- fallback_impl!($id);
+- }
+- }
+- };
+-}
+-
+-/// x86 256-bit m64x4 implementation
+-macro_rules! x86_m64x4_impl {
+- ($id:ident, $half_id:ident) => {
+- cfg_if! {
+- if #[cfg(target_feature = "avx")] {
+- x86_m64x4_avx_impl!($id);
+- } else if #[cfg(target_feature = "sse")] {
+- recurse_half!($id, $half_id);
+- } else {
+- fallback_impl!($id);
+- }
+- }
+- };
+-}
+-
+-/// Fallback implementation.
+-macro_rules! x86_intr_impl {
+- ($id:ident) => {
+- impl All for $id {
+- #[inline]
+- unsafe fn all(self) -> bool {
+- use crate::llvm::simd_reduce_all;
+- simd_reduce_all(self.0)
+- }
+- }
+- impl Any for $id {
+- #[inline]
+- unsafe fn any(self) -> bool {
+- use crate::llvm::simd_reduce_any;
+- simd_reduce_any(self.0)
+- }
+- }
+- };
+-}
+-
+-/// Mask reduction implementation for `x86` and `x86_64` targets
+-macro_rules! impl_mask_reductions {
+- // 64-bit wide masks
+- (m8x8) => {
+- x86_m8x8_impl!(m8x8);
+- };
+- (m16x4) => {
+- x86_m8x8_impl!(m16x4);
+- };
+- (m32x2) => {
+- x86_m8x8_impl!(m32x2);
+- };
+- // 128-bit wide masks
+- (m8x16) => {
+- x86_m8x16_impl!(m8x16);
+- };
+- (m16x8) => {
+- x86_m8x16_impl!(m16x8);
+- };
+- (m32x4) => {
+- x86_m32x4_impl!(m32x4);
+- };
+- (m64x2) => {
+- x86_m64x2_impl!(m64x2);
+- };
+- (m128x1) => {
+- x86_intr_impl!(m128x1);
+- };
+- // 256-bit wide masks:
+- (m8x32) => {
+- x86_m8x32_impl!(m8x32, m8x16);
+- };
+- (m16x16) => {
+- x86_m8x32_impl!(m16x16, m16x8);
+- };
+- (m32x8) => {
+- x86_m32x8_impl!(m32x8, m32x4);
+- };
+- (m64x4) => {
+- x86_m64x4_impl!(m64x4, m64x2);
+- };
+- (m128x2) => {
+- x86_intr_impl!(m128x2);
+- };
+- (msizex2) => {
+- cfg_if! {
+- if #[cfg(target_pointer_width = "64")] {
+- fallback_to_other_impl!(msizex2, m64x2);
+- } else if #[cfg(target_pointer_width = "32")] {
+- fallback_to_other_impl!(msizex2, m32x2);
+- } else {
+- compile_error!("unsupported target_pointer_width");
+- }
+- }
+- };
+- (msizex4) => {
+- cfg_if! {
+- if #[cfg(target_pointer_width = "64")] {
+- fallback_to_other_impl!(msizex4, m64x4);
+- } else if #[cfg(target_pointer_width = "32")] {
+- fallback_to_other_impl!(msizex4, m32x4);
+- } else {
+- compile_error!("unsupported target_pointer_width");
+- }
+- }
+- };
+- (msizex8) => {
+- cfg_if! {
+- if #[cfg(target_pointer_width = "64")] {
+- fallback_to_other_impl!(msizex8, m64x8);
+- } else if #[cfg(target_pointer_width = "32")] {
+- fallback_to_other_impl!(msizex8, m32x8);
+- } else {
+- compile_error!("unsupported target_pointer_width");
+- }
+- }
+- };
+-
+- // Fallback to LLVM's default code-generation:
+- ($id:ident) => {
+- fallback_impl!($id);
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/codegen/reductions/mask/x86/avx.rs b/third_party/rust/packed_simd/src/codegen/reductions/mask/x86/avx.rs
+deleted file mode 100644
+index 61f352d22839..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/reductions/mask/x86/avx.rs
++++ /dev/null
+@@ -1,95 +0,0 @@
+-//! Mask reductions implementation for `x86` and `x86_64` targets with `AVX`
+-
+-/// `x86`/`x86_64` 256-bit `AVX` implementation
+-/// FIXME: it might be faster here to do two `_mm_movmask_epi8`
+-#[cfg(target_feature = "avx")]
+-macro_rules! x86_m8x32_avx_impl {
+- ($id:ident) => {
+- impl All for $id {
+- #[inline]
+- #[target_feature(enable = "avx")]
+- unsafe fn all(self) -> bool {
+- #[cfg(target_arch = "x86")]
+- use crate::arch::x86::_mm256_testc_si256;
+- #[cfg(target_arch = "x86_64")]
+- use crate::arch::x86_64::_mm256_testc_si256;
+- _mm256_testc_si256(crate::mem::transmute(self), crate::mem::transmute($id::splat(true))) != 0
+- }
+- }
+- impl Any for $id {
+- #[inline]
+- #[target_feature(enable = "avx")]
+- unsafe fn any(self) -> bool {
+- #[cfg(target_arch = "x86")]
+- use crate::arch::x86::_mm256_testz_si256;
+- #[cfg(target_arch = "x86_64")]
+- use crate::arch::x86_64::_mm256_testz_si256;
+- _mm256_testz_si256(crate::mem::transmute(self), crate::mem::transmute(self)) == 0
+- }
+- }
+- };
+-}
+-
+-/// `x86`/`x86_64` 256-bit m32x8 `AVX` implementation
+-macro_rules! x86_m32x8_avx_impl {
+- ($id:ident) => {
+- impl All for $id {
+- #[inline]
+- #[target_feature(enable = "sse")]
+- unsafe fn all(self) -> bool {
+- #[cfg(target_arch = "x86")]
+- use crate::arch::x86::_mm256_movemask_ps;
+- #[cfg(target_arch = "x86_64")]
+- use crate::arch::x86_64::_mm256_movemask_ps;
+- // _mm256_movemask_ps(a) creates a 8bit mask containing the
+- // most significant bit of each lane of `a`. If all bits are
+- // set, then all 8 lanes of the mask are true.
+- _mm256_movemask_ps(crate::mem::transmute(self)) == 0b_1111_1111_i32
+- }
+- }
+- impl Any for $id {
+- #[inline]
+- #[target_feature(enable = "sse")]
+- unsafe fn any(self) -> bool {
+- #[cfg(target_arch = "x86")]
+- use crate::arch::x86::_mm256_movemask_ps;
+- #[cfg(target_arch = "x86_64")]
+- use crate::arch::x86_64::_mm256_movemask_ps;
+-
+- _mm256_movemask_ps(crate::mem::transmute(self)) != 0
+- }
+- }
+- };
+-}
+-
+-/// `x86`/`x86_64` 256-bit m64x4 `AVX` implementation
+-macro_rules! x86_m64x4_avx_impl {
+- ($id:ident) => {
+- impl All for $id {
+- #[inline]
+- #[target_feature(enable = "sse")]
+- unsafe fn all(self) -> bool {
+- #[cfg(target_arch = "x86")]
+- use crate::arch::x86::_mm256_movemask_pd;
+- #[cfg(target_arch = "x86_64")]
+- use crate::arch::x86_64::_mm256_movemask_pd;
+- // _mm256_movemask_pd(a) creates a 4bit mask containing the
+- // most significant bit of each lane of `a`. If all bits are
+- // set, then all 4 lanes of the mask are true.
+- _mm256_movemask_pd(crate::mem::transmute(self)) == 0b_1111_i32
+- }
+- }
+- impl Any for $id {
+- #[inline]
+- #[target_feature(enable = "sse")]
+- unsafe fn any(self) -> bool {
+- #[cfg(target_arch = "x86")]
+- use crate::arch::x86::_mm256_movemask_pd;
+- #[cfg(target_arch = "x86_64")]
+- use crate::arch::x86_64::_mm256_movemask_pd;
+-
+- _mm256_movemask_pd(crate::mem::transmute(self)) != 0
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/codegen/reductions/mask/x86/avx2.rs b/third_party/rust/packed_simd/src/codegen/reductions/mask/x86/avx2.rs
+deleted file mode 100644
+index d37d02342092..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/reductions/mask/x86/avx2.rs
++++ /dev/null
+@@ -1,35 +0,0 @@
+-//! Mask reductions implementation for `x86` and `x86_64` targets with `AVX2`.
+-#![allow(unused)]
+-
+-/// x86/x86_64 256-bit m8x32 AVX2 implementation
+-macro_rules! x86_m8x32_avx2_impl {
+- ($id:ident) => {
+- impl All for $id {
+- #[inline]
+- #[target_feature(enable = "sse2")]
+- unsafe fn all(self) -> bool {
+- #[cfg(target_arch = "x86")]
+- use crate::arch::x86::_mm256_movemask_epi8;
+- #[cfg(target_arch = "x86_64")]
+- use crate::arch::x86_64::_mm256_movemask_epi8;
+- // _mm256_movemask_epi8(a) creates a 32bit mask containing the
+- // most significant bit of each byte of `a`. If all
+- // bits are set, then all 32 lanes of the mask are
+- // true.
+- _mm256_movemask_epi8(crate::mem::transmute(self)) == -1_i32
+- }
+- }
+- impl Any for $id {
+- #[inline]
+- #[target_feature(enable = "sse2")]
+- unsafe fn any(self) -> bool {
+- #[cfg(target_arch = "x86")]
+- use crate::arch::x86::_mm256_movemask_epi8;
+- #[cfg(target_arch = "x86_64")]
+- use crate::arch::x86_64::_mm256_movemask_epi8;
+-
+- _mm256_movemask_epi8(crate::mem::transmute(self)) != 0
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/codegen/reductions/mask/x86/sse.rs b/third_party/rust/packed_simd/src/codegen/reductions/mask/x86/sse.rs
+deleted file mode 100644
+index e0c9aee92bd9..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/reductions/mask/x86/sse.rs
++++ /dev/null
+@@ -1,35 +0,0 @@
+-//! Mask reductions implementation for `x86` and `x86_64` targets with `SSE`.
+-#![allow(unused)]
+-
+-/// `x86`/`x86_64` 128-bit `m32x4` `SSE` implementation
+-macro_rules! x86_m32x4_sse_impl {
+- ($id:ident) => {
+- impl All for $id {
+- #[inline]
+- #[target_feature(enable = "sse")]
+- unsafe fn all(self) -> bool {
+- #[cfg(target_arch = "x86")]
+- use crate::arch::x86::_mm_movemask_ps;
+- #[cfg(target_arch = "x86_64")]
+- use crate::arch::x86_64::_mm_movemask_ps;
+- // _mm_movemask_ps(a) creates a 4bit mask containing the
+- // most significant bit of each lane of `a`. If all
+- // bits are set, then all 4 lanes of the mask are
+- // true.
+- _mm_movemask_ps(crate::mem::transmute(self)) == 0b_1111_i32
+- }
+- }
+- impl Any for $id {
+- #[inline]
+- #[target_feature(enable = "sse")]
+- unsafe fn any(self) -> bool {
+- #[cfg(target_arch = "x86")]
+- use crate::arch::x86::_mm_movemask_ps;
+- #[cfg(target_arch = "x86_64")]
+- use crate::arch::x86_64::_mm_movemask_ps;
+-
+- _mm_movemask_ps(crate::mem::transmute(self)) != 0
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/codegen/reductions/mask/x86/sse2.rs b/third_party/rust/packed_simd/src/codegen/reductions/mask/x86/sse2.rs
+deleted file mode 100644
+index bbb52fa47e02..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/reductions/mask/x86/sse2.rs
++++ /dev/null
+@@ -1,68 +0,0 @@
+-//! Mask reductions implementation for `x86` and `x86_64` targets with `SSE2`.
+-#![allow(unused)]
+-
+-/// `x86`/`x86_64` 128-bit m64x2 `SSE2` implementation
+-macro_rules! x86_m64x2_sse2_impl {
+- ($id:ident) => {
+- impl All for $id {
+- #[inline]
+- #[target_feature(enable = "sse")]
+- unsafe fn all(self) -> bool {
+- #[cfg(target_arch = "x86")]
+- use crate::arch::x86::_mm_movemask_pd;
+- #[cfg(target_arch = "x86_64")]
+- use crate::arch::x86_64::_mm_movemask_pd;
+- // _mm_movemask_pd(a) creates a 2bit mask containing the
+- // most significant bit of each lane of `a`. If all
+- // bits are set, then all 2 lanes of the mask are
+- // true.
+- _mm_movemask_pd(crate::mem::transmute(self)) == 0b_11_i32
+- }
+- }
+- impl Any for $id {
+- #[inline]
+- #[target_feature(enable = "sse")]
+- unsafe fn any(self) -> bool {
+- #[cfg(target_arch = "x86")]
+- use crate::arch::x86::_mm_movemask_pd;
+- #[cfg(target_arch = "x86_64")]
+- use crate::arch::x86_64::_mm_movemask_pd;
+-
+- _mm_movemask_pd(crate::mem::transmute(self)) != 0
+- }
+- }
+- };
+-}
+-
+-/// `x86`/`x86_64` 128-bit m8x16 `SSE2` implementation
+-macro_rules! x86_m8x16_sse2_impl {
+- ($id:ident) => {
+- impl All for $id {
+- #[inline]
+- #[target_feature(enable = "sse2")]
+- unsafe fn all(self) -> bool {
+- #[cfg(target_arch = "x86")]
+- use crate::arch::x86::_mm_movemask_epi8;
+- #[cfg(target_arch = "x86_64")]
+- use crate::arch::x86_64::_mm_movemask_epi8;
+- // _mm_movemask_epi8(a) creates a 16bit mask containing the
+- // most significant bit of each byte of `a`. If all
+- // bits are set, then all 16 lanes of the mask are
+- // true.
+- _mm_movemask_epi8(crate::mem::transmute(self)) == i32::from(u16::max_value())
+- }
+- }
+- impl Any for $id {
+- #[inline]
+- #[target_feature(enable = "sse2")]
+- unsafe fn any(self) -> bool {
+- #[cfg(target_arch = "x86")]
+- use crate::arch::x86::_mm_movemask_epi8;
+- #[cfg(target_arch = "x86_64")]
+- use crate::arch::x86_64::_mm_movemask_epi8;
+-
+- _mm_movemask_epi8(crate::mem::transmute(self)) != 0
+- }
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/codegen/shuffle.rs b/third_party/rust/packed_simd/src/codegen/shuffle.rs
+deleted file mode 100644
+index d3acd48f5bed..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/shuffle.rs
++++ /dev/null
+@@ -1,150 +0,0 @@
+-//! Implementations of the `ShuffleResult` trait for the different numbers of
+-//! lanes and vector element types.
+-
+-use crate::masks::*;
+-use crate::sealed::{Seal, Shuffle};
+-
+-macro_rules! impl_shuffle {
+- ($array:ty, $base:ty, $out:ty) => {
+- impl Seal<$array> for $base {}
+- impl Shuffle<$array> for $base {
+- type Output = $out;
+- }
+- };
+-}
+-
+-impl_shuffle! { [u32; 2], i8, crate::codegen::i8x2 }
+-impl_shuffle! { [u32; 4], i8, crate::codegen::i8x4 }
+-impl_shuffle! { [u32; 8], i8, crate::codegen::i8x8 }
+-impl_shuffle! { [u32; 16], i8, crate::codegen::i8x16 }
+-impl_shuffle! { [u32; 32], i8, crate::codegen::i8x32 }
+-impl_shuffle! { [u32; 64], i8, crate::codegen::i8x64 }
+-
+-impl_shuffle! { [u32; 2], u8, crate::codegen::u8x2 }
+-impl_shuffle! { [u32; 4], u8, crate::codegen::u8x4 }
+-impl_shuffle! { [u32; 8], u8, crate::codegen::u8x8 }
+-impl_shuffle! { [u32; 16], u8, crate::codegen::u8x16 }
+-impl_shuffle! { [u32; 32], u8, crate::codegen::u8x32 }
+-impl_shuffle! { [u32; 64], u8, crate::codegen::u8x64 }
+-
+-impl_shuffle! { [u32; 2], m8, crate::codegen::m8x2 }
+-impl_shuffle! { [u32; 4], m8, crate::codegen::m8x4 }
+-impl_shuffle! { [u32; 8], m8, crate::codegen::m8x8 }
+-impl_shuffle! { [u32; 16], m8, crate::codegen::m8x16 }
+-impl_shuffle! { [u32; 32], m8, crate::codegen::m8x32 }
+-impl_shuffle! { [u32; 64], m8, crate::codegen::m8x64 }
+-
+-impl_shuffle! { [u32; 2], i16, crate::codegen::i16x2 }
+-impl_shuffle! { [u32; 4], i16, crate::codegen::i16x4 }
+-impl_shuffle! { [u32; 8], i16, crate::codegen::i16x8 }
+-impl_shuffle! { [u32; 16], i16, crate::codegen::i16x16 }
+-impl_shuffle! { [u32; 32], i16, crate::codegen::i16x32 }
+-
+-impl_shuffle! { [u32; 2], u16, crate::codegen::u16x2 }
+-impl_shuffle! { [u32; 4], u16, crate::codegen::u16x4 }
+-impl_shuffle! { [u32; 8], u16, crate::codegen::u16x8 }
+-impl_shuffle! { [u32; 16], u16, crate::codegen::u16x16 }
+-impl_shuffle! { [u32; 32], u16, crate::codegen::u16x32 }
+-
+-impl_shuffle! { [u32; 2], m16, crate::codegen::m16x2 }
+-impl_shuffle! { [u32; 4], m16, crate::codegen::m16x4 }
+-impl_shuffle! { [u32; 8], m16, crate::codegen::m16x8 }
+-impl_shuffle! { [u32; 16], m16, crate::codegen::m16x16 }
+-
+-impl_shuffle! { [u32; 2], i32, crate::codegen::i32x2 }
+-impl_shuffle! { [u32; 4], i32, crate::codegen::i32x4 }
+-impl_shuffle! { [u32; 8], i32, crate::codegen::i32x8 }
+-impl_shuffle! { [u32; 16], i32, crate::codegen::i32x16 }
+-
+-impl_shuffle! { [u32; 2], u32, crate::codegen::u32x2 }
+-impl_shuffle! { [u32; 4], u32, crate::codegen::u32x4 }
+-impl_shuffle! { [u32; 8], u32, crate::codegen::u32x8 }
+-impl_shuffle! { [u32; 16], u32, crate::codegen::u32x16 }
+-
+-impl_shuffle! { [u32; 2], f32, crate::codegen::f32x2 }
+-impl_shuffle! { [u32; 4], f32, crate::codegen::f32x4 }
+-impl_shuffle! { [u32; 8], f32, crate::codegen::f32x8 }
+-impl_shuffle! { [u32; 16], f32, crate::codegen::f32x16 }
+-
+-impl_shuffle! { [u32; 2], m32, crate::codegen::m32x2 }
+-impl_shuffle! { [u32; 4], m32, crate::codegen::m32x4 }
+-impl_shuffle! { [u32; 8], m32, crate::codegen::m32x8 }
+-impl_shuffle! { [u32; 16], m32, crate::codegen::m32x16 }
+-
+-/* FIXME: 64-bit single element vector
+-impl_shuffle! { [u32; 1], i64, crate::codegen::i64x1 }
+-*/
+-impl_shuffle! { [u32; 2], i64, crate::codegen::i64x2 }
+-impl_shuffle! { [u32; 4], i64, crate::codegen::i64x4 }
+-impl_shuffle! { [u32; 8], i64, crate::codegen::i64x8 }
+-
+-/* FIXME: 64-bit single element vector
+-impl_shuffle! { [u32; 1], i64, crate::codegen::i64x1 }
+-*/
+-impl_shuffle! { [u32; 2], u64, crate::codegen::u64x2 }
+-impl_shuffle! { [u32; 4], u64, crate::codegen::u64x4 }
+-impl_shuffle! { [u32; 8], u64, crate::codegen::u64x8 }
+-
+-/* FIXME: 64-bit single element vector
+-impl_shuffle! { [u32; 1], i64, crate::codegen::i64x1 }
+-*/
+-impl_shuffle! { [u32; 2], f64, crate::codegen::f64x2 }
+-impl_shuffle! { [u32; 4], f64, crate::codegen::f64x4 }
+-impl_shuffle! { [u32; 8], f64, crate::codegen::f64x8 }
+-
+-/* FIXME: 64-bit single element vector
+-impl_shuffle! { [u32; 1], i64, crate::codegen::i64x1 }
+-*/
+-impl_shuffle! { [u32; 2], m64, crate::codegen::m64x2 }
+-impl_shuffle! { [u32; 4], m64, crate::codegen::m64x4 }
+-impl_shuffle! { [u32; 8], m64, crate::codegen::m64x8 }
+-
+-impl_shuffle! { [u32; 2], isize, crate::codegen::isizex2 }
+-impl_shuffle! { [u32; 4], isize, crate::codegen::isizex4 }
+-impl_shuffle! { [u32; 8], isize, crate::codegen::isizex8 }
+-
+-impl_shuffle! { [u32; 2], usize, crate::codegen::usizex2 }
+-impl_shuffle! { [u32; 4], usize, crate::codegen::usizex4 }
+-impl_shuffle! { [u32; 8], usize, crate::codegen::usizex8 }
+-
+-impl_shuffle! { [u32; 2], msize, crate::codegen::msizex2 }
+-impl_shuffle! { [u32; 4], msize, crate::codegen::msizex4 }
+-impl_shuffle! { [u32; 8], msize, crate::codegen::msizex8 }
+-
+-impl<T> Seal<[u32; 2]> for *const T {}
+-impl<T> Shuffle<[u32; 2]> for *const T {
+- type Output = crate::codegen::cptrx2<T>;
+-}
+-impl<T> Seal<[u32; 4]> for *const T {}
+-impl<T> Shuffle<[u32; 4]> for *const T {
+- type Output = crate::codegen::cptrx4<T>;
+-}
+-impl<T> Seal<[u32; 8]> for *const T {}
+-impl<T> Shuffle<[u32; 8]> for *const T {
+- type Output = crate::codegen::cptrx8<T>;
+-}
+-
+-impl<T> Seal<[u32; 2]> for *mut T {}
+-impl<T> Shuffle<[u32; 2]> for *mut T {
+- type Output = crate::codegen::mptrx2<T>;
+-}
+-impl<T> Seal<[u32; 4]> for *mut T {}
+-impl<T> Shuffle<[u32; 4]> for *mut T {
+- type Output = crate::codegen::mptrx4<T>;
+-}
+-impl<T> Seal<[u32; 8]> for *mut T {}
+-impl<T> Shuffle<[u32; 8]> for *mut T {
+- type Output = crate::codegen::mptrx8<T>;
+-}
+-
+-impl_shuffle! { [u32; 1], i128, crate::codegen::i128x1 }
+-impl_shuffle! { [u32; 2], i128, crate::codegen::i128x2 }
+-impl_shuffle! { [u32; 4], i128, crate::codegen::i128x4 }
+-
+-impl_shuffle! { [u32; 1], u128, crate::codegen::u128x1 }
+-impl_shuffle! { [u32; 2], u128, crate::codegen::u128x2 }
+-impl_shuffle! { [u32; 4], u128, crate::codegen::u128x4 }
+-
+-impl_shuffle! { [u32; 1], m128, crate::codegen::m128x1 }
+-impl_shuffle! { [u32; 2], m128, crate::codegen::m128x2 }
+-impl_shuffle! { [u32; 4], m128, crate::codegen::m128x4 }
+diff --git a/third_party/rust/packed_simd/src/codegen/shuffle1_dyn.rs b/third_party/rust/packed_simd/src/codegen/shuffle1_dyn.rs
+deleted file mode 100644
+index 19d457a45bfc..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/shuffle1_dyn.rs
++++ /dev/null
+@@ -1,408 +0,0 @@
+-//! Shuffle vector lanes with run-time indices.
+-
+-use crate::*;
+-
+-pub trait Shuffle1Dyn {
+- type Indices;
+- fn shuffle1_dyn(self, _: Self::Indices) -> Self;
+-}
+-
+-// Fallback implementation
+-macro_rules! impl_fallback {
+- ($id:ident) => {
+- impl Shuffle1Dyn for $id {
+- type Indices = Self;
+- #[inline]
+- fn shuffle1_dyn(self, indices: Self::Indices) -> Self {
+- let mut result = Self::splat(0);
+- for i in 0..$id::lanes() {
+- result = result.replace(i, self.extract(indices.extract(i) as usize));
+- }
+- result
+- }
+- }
+- };
+-}
+-
+-macro_rules! impl_shuffle1_dyn {
+- (u8x8) => {
+- cfg_if! {
+- if #[cfg(all(
+- any(
+- all(target_arch = "aarch64", target_feature = "neon"),
+- all(target_arch = "doesnotexist", target_feature = "v7",
+- target_feature = "neon")
+- ),
+- any(feature = "core_arch", libcore_neon)
+- )
+- )] {
+- impl Shuffle1Dyn for u8x8 {
+- type Indices = Self;
+- #[inline]
+- fn shuffle1_dyn(self, indices: Self::Indices) -> Self {
+- #[cfg(target_arch = "aarch64")]
+- use crate::arch::aarch64::vtbl1_u8;
+- #[cfg(target_arch = "doesnotexist")]
+- use crate::arch::arm::vtbl1_u8;
+-
+- // This is safe because the binary is compiled with
+- // neon enabled at compile-time and can therefore only
+- // run on CPUs that have it enabled.
+- unsafe {
+- Simd(mem::transmute(
+- vtbl1_u8(mem::transmute(self.0),
+- crate::mem::transmute(indices.0))
+- ))
+- }
+- }
+- }
+- } else {
+- impl_fallback!(u8x8);
+- }
+- }
+- };
+- (u8x16) => {
+- cfg_if! {
+- if #[cfg(all(any(target_arch = "x86", target_arch = "x86_64"),
+- target_feature = "ssse3"))] {
+- impl Shuffle1Dyn for u8x16 {
+- type Indices = Self;
+- #[inline]
+- fn shuffle1_dyn(self, indices: Self::Indices) -> Self {
+- #[cfg(target_arch = "x86")]
+- use crate::arch::x86::_mm_shuffle_epi8;
+- #[cfg(target_arch = "x86_64")]
+- use crate::arch::x86_64::_mm_shuffle_epi8;
+- // This is safe because the binary is compiled with
+- // ssse3 enabled at compile-time and can therefore only
+- // run on CPUs that have it enabled.
+- unsafe {
+- Simd(mem::transmute(
+- _mm_shuffle_epi8(mem::transmute(self.0),
+- crate::mem::transmute(indices))
+- ))
+- }
+- }
+- }
+- } else if #[cfg(all(target_arch = "aarch64", target_feature = "neon",
+- any(feature = "core_arch", libcore_neon)))] {
+- impl Shuffle1Dyn for u8x16 {
+- type Indices = Self;
+- #[inline]
+- fn shuffle1_dyn(self, indices: Self::Indices) -> Self {
+- use crate::arch::aarch64::vqtbl1q_u8;
+-
+- // This is safe because the binary is compiled with
+- // neon enabled at compile-time and can therefore only
+- // run on CPUs that have it enabled.
+- unsafe {
+- Simd(mem::transmute(
+- vqtbl1q_u8(mem::transmute(self.0),
+- crate::mem::transmute(indices.0))
+- ))
+- }
+- }
+- }
+- } else if #[cfg(all(target_arch = "doesnotexist", target_feature = "v7",
+- target_feature = "neon",
+- any(feature = "core_arch", libcore_neon)))] {
+- impl Shuffle1Dyn for u8x16 {
+- type Indices = Self;
+- #[inline]
+- fn shuffle1_dyn(self, indices: Self::Indices) -> Self {
+- use crate::arch::arm::vtbl2_u8;
+-
+- // This is safe because the binary is compiled with
+- // neon enabled at compile-time and can therefore only
+- // run on CPUs that have it enabled.
+- unsafe {
+- union U {
+- j: u8x16,
+- s: (u8x8, u8x8),
+- }
+-
+- let (i0, i1) = U { j: y }.s;
+-
+- let r0 = vtbl2_u8(
+- mem::transmute(x),
+- crate::mem::transmute(i0)
+- );
+- let r1 = vtbl2_u8(
+- mem::transmute(x),
+- crate::mem::transmute(i1)
+- );
+-
+- let r = U { s: (r0, r1) }.j;
+-
+- Simd(mem::transmute(r))
+- }
+- }
+- }
+- } else {
+- impl_fallback!(u8x16);
+- }
+- }
+- };
+- (u16x8) => {
+- impl Shuffle1Dyn for u16x8 {
+- type Indices = Self;
+- #[inline]
+- fn shuffle1_dyn(self, indices: Self::Indices) -> Self {
+- let indices: u8x8 = (indices * 2).cast();
+- let indices: u8x16 = shuffle!(indices, [0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7]);
+- let v = u8x16::new(0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1);
+- let indices = indices + v;
+- unsafe {
+- let s: u8x16 = crate::mem::transmute(self);
+- crate::mem::transmute(s.shuffle1_dyn(indices))
+- }
+- }
+- }
+- };
+- (u32x4) => {
+- cfg_if! {
+- if #[cfg(all(any(target_arch = "x86", target_arch = "x86_64"),
+- target_feature = "avx"))] {
+- impl Shuffle1Dyn for u32x4 {
+- type Indices = Self;
+- #[inline]
+- fn shuffle1_dyn(self, indices: Self::Indices) -> Self {
+- #[cfg(target_arch = "x86")]
+- use crate::arch::x86::{_mm_permutevar_ps};
+- #[cfg(target_arch = "x86_64")]
+- use crate::arch::x86_64::{_mm_permutevar_ps};
+-
+- unsafe {
+- crate::mem::transmute(
+- _mm_permutevar_ps(
+- crate::mem::transmute(self.0),
+- crate::mem::transmute(indices.0)
+- )
+- )
+- }
+- }
+- }
+- } else {
+- impl Shuffle1Dyn for u32x4 {
+- type Indices = Self;
+- #[inline]
+- fn shuffle1_dyn(self, indices: Self::Indices) -> Self {
+- let indices: u8x4 = (indices * 4).cast();
+- let indices: u8x16 = shuffle!(
+- indices,
+- [0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3]
+- );
+- let v = u8x16::new(
+- 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3
+- );
+- let indices = indices + v;
+- unsafe {
+- let s: u8x16 =crate::mem::transmute(self);
+- crate::mem::transmute(s.shuffle1_dyn(indices))
+- }
+- }
+- }
+- }
+- }
+- };
+- (u64x2) => {
+- cfg_if! {
+- if #[cfg(all(any(target_arch = "x86", target_arch = "x86_64"),
+- target_feature = "avx"))] {
+- impl Shuffle1Dyn for u64x2 {
+- type Indices = Self;
+- #[inline]
+- fn shuffle1_dyn(self, indices: Self::Indices) -> Self {
+- #[cfg(target_arch = "x86")]
+- use crate::arch::x86::{_mm_permutevar_pd};
+- #[cfg(target_arch = "x86_64")]
+- use crate::arch::x86_64::{_mm_permutevar_pd};
+- // _mm_permutevar_pd uses the _second_ bit of each
+- // element to perform the selection, that is: 0b00 => 0,
+- // 0b10 => 1:
+- let indices = indices << 1;
+- unsafe {
+- crate::mem::transmute(
+- _mm_permutevar_pd(
+- crate::mem::transmute(self),
+- crate::mem::transmute(indices)
+- )
+- )
+- }
+- }
+- }
+- } else {
+- impl Shuffle1Dyn for u64x2 {
+- type Indices = Self;
+- #[inline]
+- fn shuffle1_dyn(self, indices: Self::Indices) -> Self {
+- let indices: u8x2 = (indices * 8).cast();
+- let indices: u8x16 = shuffle!(
+- indices,
+- [0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1]
+- );
+- let v = u8x16::new(
+- 0, 1, 2, 3, 4, 5, 6, 7, 0, 1, 2, 3, 4, 5, 6, 7
+- );
+- let indices = indices + v;
+- unsafe {
+- let s: u8x16 =crate::mem::transmute(self);
+- crate::mem::transmute(s.shuffle1_dyn(indices))
+- }
+- }
+- }
+- }
+- }
+- };
+- (u128x1) => {
+- impl Shuffle1Dyn for u128x1 {
+- type Indices = Self;
+- #[inline]
+- fn shuffle1_dyn(self, _indices: Self::Indices) -> Self {
+- self
+- }
+- }
+- };
+- ($id:ident) => {
+- impl_fallback!($id);
+- };
+-}
+-
+-impl_shuffle1_dyn!(u8x2);
+-impl_shuffle1_dyn!(u8x4);
+-impl_shuffle1_dyn!(u8x8);
+-impl_shuffle1_dyn!(u8x16);
+-impl_shuffle1_dyn!(u8x32);
+-impl_shuffle1_dyn!(u8x64);
+-
+-impl_shuffle1_dyn!(u16x2);
+-impl_shuffle1_dyn!(u16x4);
+-impl_shuffle1_dyn!(u16x8);
+-impl_shuffle1_dyn!(u16x16);
+-impl_shuffle1_dyn!(u16x32);
+-
+-impl_shuffle1_dyn!(u32x2);
+-impl_shuffle1_dyn!(u32x4);
+-impl_shuffle1_dyn!(u32x8);
+-impl_shuffle1_dyn!(u32x16);
+-
+-impl_shuffle1_dyn!(u64x2);
+-impl_shuffle1_dyn!(u64x4);
+-impl_shuffle1_dyn!(u64x8);
+-
+-impl_shuffle1_dyn!(usizex2);
+-impl_shuffle1_dyn!(usizex4);
+-impl_shuffle1_dyn!(usizex8);
+-
+-impl_shuffle1_dyn!(u128x1);
+-impl_shuffle1_dyn!(u128x2);
+-impl_shuffle1_dyn!(u128x4);
+-
+-// Implementation for non-unsigned vector types
+-macro_rules! impl_shuffle1_dyn_non_u {
+- ($id:ident, $uid:ident) => {
+- impl Shuffle1Dyn for $id {
+- type Indices = $uid;
+- #[inline]
+- fn shuffle1_dyn(self, indices: Self::Indices) -> Self {
+- unsafe {
+- let u: $uid = crate::mem::transmute(self);
+- crate::mem::transmute(u.shuffle1_dyn(indices))
+- }
+- }
+- }
+- };
+-}
+-
+-impl_shuffle1_dyn_non_u!(i8x2, u8x2);
+-impl_shuffle1_dyn_non_u!(i8x4, u8x4);
+-impl_shuffle1_dyn_non_u!(i8x8, u8x8);
+-impl_shuffle1_dyn_non_u!(i8x16, u8x16);
+-impl_shuffle1_dyn_non_u!(i8x32, u8x32);
+-impl_shuffle1_dyn_non_u!(i8x64, u8x64);
+-
+-impl_shuffle1_dyn_non_u!(i16x2, u16x2);
+-impl_shuffle1_dyn_non_u!(i16x4, u16x4);
+-impl_shuffle1_dyn_non_u!(i16x8, u16x8);
+-impl_shuffle1_dyn_non_u!(i16x16, u16x16);
+-impl_shuffle1_dyn_non_u!(i16x32, u16x32);
+-
+-impl_shuffle1_dyn_non_u!(i32x2, u32x2);
+-impl_shuffle1_dyn_non_u!(i32x4, u32x4);
+-impl_shuffle1_dyn_non_u!(i32x8, u32x8);
+-impl_shuffle1_dyn_non_u!(i32x16, u32x16);
+-
+-impl_shuffle1_dyn_non_u!(i64x2, u64x2);
+-impl_shuffle1_dyn_non_u!(i64x4, u64x4);
+-impl_shuffle1_dyn_non_u!(i64x8, u64x8);
+-
+-impl_shuffle1_dyn_non_u!(isizex2, usizex2);
+-impl_shuffle1_dyn_non_u!(isizex4, usizex4);
+-impl_shuffle1_dyn_non_u!(isizex8, usizex8);
+-
+-impl_shuffle1_dyn_non_u!(i128x1, u128x1);
+-impl_shuffle1_dyn_non_u!(i128x2, u128x2);
+-impl_shuffle1_dyn_non_u!(i128x4, u128x4);
+-
+-impl_shuffle1_dyn_non_u!(m8x2, u8x2);
+-impl_shuffle1_dyn_non_u!(m8x4, u8x4);
+-impl_shuffle1_dyn_non_u!(m8x8, u8x8);
+-impl_shuffle1_dyn_non_u!(m8x16, u8x16);
+-impl_shuffle1_dyn_non_u!(m8x32, u8x32);
+-impl_shuffle1_dyn_non_u!(m8x64, u8x64);
+-
+-impl_shuffle1_dyn_non_u!(m16x2, u16x2);
+-impl_shuffle1_dyn_non_u!(m16x4, u16x4);
+-impl_shuffle1_dyn_non_u!(m16x8, u16x8);
+-impl_shuffle1_dyn_non_u!(m16x16, u16x16);
+-impl_shuffle1_dyn_non_u!(m16x32, u16x32);
+-
+-impl_shuffle1_dyn_non_u!(m32x2, u32x2);
+-impl_shuffle1_dyn_non_u!(m32x4, u32x4);
+-impl_shuffle1_dyn_non_u!(m32x8, u32x8);
+-impl_shuffle1_dyn_non_u!(m32x16, u32x16);
+-
+-impl_shuffle1_dyn_non_u!(m64x2, u64x2);
+-impl_shuffle1_dyn_non_u!(m64x4, u64x4);
+-impl_shuffle1_dyn_non_u!(m64x8, u64x8);
+-
+-impl_shuffle1_dyn_non_u!(msizex2, usizex2);
+-impl_shuffle1_dyn_non_u!(msizex4, usizex4);
+-impl_shuffle1_dyn_non_u!(msizex8, usizex8);
+-
+-impl_shuffle1_dyn_non_u!(m128x1, u128x1);
+-impl_shuffle1_dyn_non_u!(m128x2, u128x2);
+-impl_shuffle1_dyn_non_u!(m128x4, u128x4);
+-
+-impl_shuffle1_dyn_non_u!(f32x2, u32x2);
+-impl_shuffle1_dyn_non_u!(f32x4, u32x4);
+-impl_shuffle1_dyn_non_u!(f32x8, u32x8);
+-impl_shuffle1_dyn_non_u!(f32x16, u32x16);
+-
+-impl_shuffle1_dyn_non_u!(f64x2, u64x2);
+-impl_shuffle1_dyn_non_u!(f64x4, u64x4);
+-impl_shuffle1_dyn_non_u!(f64x8, u64x8);
+-
+-// Implementation for non-unsigned vector types
+-macro_rules! impl_shuffle1_dyn_ptr {
+- ($id:ident, $uid:ident) => {
+- impl<T> Shuffle1Dyn for $id<T> {
+- type Indices = $uid;
+- #[inline]
+- fn shuffle1_dyn(self, indices: Self::Indices) -> Self {
+- unsafe {
+- let u: $uid = crate::mem::transmute(self);
+- crate::mem::transmute(u.shuffle1_dyn(indices))
+- }
+- }
+- }
+- };
+-}
+-
+-impl_shuffle1_dyn_ptr!(cptrx2, usizex2);
+-impl_shuffle1_dyn_ptr!(cptrx4, usizex4);
+-impl_shuffle1_dyn_ptr!(cptrx8, usizex8);
+-
+-impl_shuffle1_dyn_ptr!(mptrx2, usizex2);
+-impl_shuffle1_dyn_ptr!(mptrx4, usizex4);
+-impl_shuffle1_dyn_ptr!(mptrx8, usizex8);
+diff --git a/third_party/rust/packed_simd/src/codegen/swap_bytes.rs b/third_party/rust/packed_simd/src/codegen/swap_bytes.rs
+deleted file mode 100644
+index 9cf34a3e0401..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/swap_bytes.rs
++++ /dev/null
+@@ -1,149 +0,0 @@
+-//! Horizontal swap bytes reductions.
+-
+-// FIXME: investigate using `llvm.bswap`
+-// https://github.com/rust-lang-nursery/packed_simd/issues/19
+-
+-use crate::*;
+-
+-pub(crate) trait SwapBytes {
+- fn swap_bytes(self) -> Self;
+-}
+-
+-macro_rules! impl_swap_bytes {
+- (v16: $($id:ident,)+) => {
+- $(
+- impl SwapBytes for $id {
+- #[inline]
+- fn swap_bytes(self) -> Self {
+- shuffle!(self, [1, 0])
+- }
+- }
+- )+
+- };
+- (v32: $($id:ident,)+) => {
+- $(
+- impl SwapBytes for $id {
+- #[inline]
+- #[allow(clippy::useless_transmute)]
+- fn swap_bytes(self) -> Self {
+- unsafe {
+- let bytes: u8x4 = crate::mem::transmute(self);
+- let result: u8x4 = shuffle!(bytes, [3, 2, 1, 0]);
+- crate::mem::transmute(result)
+- }
+- }
+- }
+- )+
+- };
+- (v64: $($id:ident,)+) => {
+- $(
+- impl SwapBytes for $id {
+- #[inline]
+- #[allow(clippy::useless_transmute)]
+- fn swap_bytes(self) -> Self {
+- unsafe {
+- let bytes: u8x8 = crate::mem::transmute(self);
+- let result: u8x8 = shuffle!(
+- bytes, [7, 6, 5, 4, 3, 2, 1, 0]
+- );
+- crate::mem::transmute(result)
+- }
+- }
+- }
+- )+
+- };
+- (v128: $($id:ident,)+) => {
+- $(
+- impl SwapBytes for $id {
+- #[inline]
+- #[allow(clippy::useless_transmute)]
+- fn swap_bytes(self) -> Self {
+- unsafe {
+- let bytes: u8x16 = crate::mem::transmute(self);
+- let result: u8x16 = shuffle!(bytes, [
+- 15, 14, 13, 12, 11, 10, 9, 8,
+- 7, 6, 5, 4, 3, 2, 1, 0
+- ]);
+- crate::mem::transmute(result)
+- }
+- }
+- }
+- )+
+- };
+- (v256: $($id:ident,)+) => {
+- $(
+- impl SwapBytes for $id {
+- #[inline]
+- #[allow(clippy::useless_transmute)]
+- fn swap_bytes(self) -> Self {
+- unsafe {
+- let bytes: u8x32 = crate::mem::transmute(self);
+- let result: u8x32 = shuffle!(bytes, [
+- 31, 30, 29, 28, 27, 26, 25, 24,
+- 23, 22, 21, 20, 19, 18, 17, 16,
+- 15, 14, 13, 12, 11, 10, 9, 8,
+- 7, 6, 5, 4, 3, 2, 1, 0
+- ]);
+- crate::mem::transmute(result)
+- }
+- }
+- }
+- )+
+- };
+- (v512: $($id:ident,)+) => {
+- $(
+- impl SwapBytes for $id {
+- #[inline]
+- #[allow(clippy::useless_transmute)]
+- fn swap_bytes(self) -> Self {
+- unsafe {
+- let bytes: u8x64 = crate::mem::transmute(self);
+- let result: u8x64 = shuffle!(bytes, [
+- 63, 62, 61, 60, 59, 58, 57, 56,
+- 55, 54, 53, 52, 51, 50, 49, 48,
+- 47, 46, 45, 44, 43, 42, 41, 40,
+- 39, 38, 37, 36, 35, 34, 33, 32,
+- 31, 30, 29, 28, 27, 26, 25, 24,
+- 23, 22, 21, 20, 19, 18, 17, 16,
+- 15, 14, 13, 12, 11, 10, 9, 8,
+- 7, 6, 5, 4, 3, 2, 1, 0
+- ]);
+- crate::mem::transmute(result)
+- }
+- }
+- }
+- )+
+- };
+-}
+-
+-impl_swap_bytes!(v16: u8x2, i8x2,);
+-impl_swap_bytes!(v32: u8x4, i8x4, u16x2, i16x2,);
+-// FIXME: 64-bit single element vector
+-impl_swap_bytes!(v64: u8x8, i8x8, u16x4, i16x4, u32x2, i32x2 /* u64x1, i64x1, */,);
+-
+-impl_swap_bytes!(v128: u8x16, i8x16, u16x8, i16x8, u32x4, i32x4, u64x2, i64x2, u128x1, i128x1,);
+-impl_swap_bytes!(v256: u8x32, i8x32, u16x16, i16x16, u32x8, i32x8, u64x4, i64x4, u128x2, i128x2,);
+-
+-impl_swap_bytes!(v512: u8x64, i8x64, u16x32, i16x32, u32x16, i32x16, u64x8, i64x8, u128x4, i128x4,);
+-
+-cfg_if! {
+- if #[cfg(target_pointer_width = "8")] {
+- impl_swap_bytes!(v16: isizex2, usizex2,);
+- impl_swap_bytes!(v32: isizex4, usizex4,);
+- impl_swap_bytes!(v64: isizex8, usizex8,);
+- } else if #[cfg(target_pointer_width = "16")] {
+- impl_swap_bytes!(v32: isizex2, usizex2,);
+- impl_swap_bytes!(v64: isizex4, usizex4,);
+- impl_swap_bytes!(v128: isizex8, usizex8,);
+- } else if #[cfg(target_pointer_width = "32")] {
+- impl_swap_bytes!(v64: isizex2, usizex2,);
+- impl_swap_bytes!(v128: isizex4, usizex4,);
+- impl_swap_bytes!(v256: isizex8, usizex8,);
+- } else if #[cfg(target_pointer_width = "64")] {
+- impl_swap_bytes!(v128: isizex2, usizex2,);
+- impl_swap_bytes!(v256: isizex4, usizex4,);
+- impl_swap_bytes!(v512: isizex8, usizex8,);
+- } else {
+- compile_error!("unsupported target_pointer_width");
+- }
+-}
+diff --git a/third_party/rust/packed_simd/src/codegen/v128.rs b/third_party/rust/packed_simd/src/codegen/v128.rs
+deleted file mode 100644
+index 9506424fadad..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/v128.rs
++++ /dev/null
+@@ -1,46 +0,0 @@
+-//! Internal 128-bit wide vector types
+-
+-use crate::masks::*;
+-
+-#[rustfmt::skip]
+-impl_simd_array!(
+- [i8; 16]: i8x16 |
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8
+-);
+-#[rustfmt::skip]
+-impl_simd_array!(
+- [u8; 16]: u8x16 |
+- u8, u8, u8, u8,
+- u8, u8, u8, u8,
+- u8, u8, u8, u8,
+- u8, u8, u8, u8
+-);
+-#[rustfmt::skip]
+-impl_simd_array!(
+- [m8; 16]: m8x16 |
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8
+-);
+-
+-impl_simd_array!([i16; 8]: i16x8 | i16, i16, i16, i16, i16, i16, i16, i16);
+-impl_simd_array!([u16; 8]: u16x8 | u16, u16, u16, u16, u16, u16, u16, u16);
+-impl_simd_array!([m16; 8]: m16x8 | i16, i16, i16, i16, i16, i16, i16, i16);
+-
+-impl_simd_array!([i32; 4]: i32x4 | i32, i32, i32, i32);
+-impl_simd_array!([u32; 4]: u32x4 | u32, u32, u32, u32);
+-impl_simd_array!([f32; 4]: f32x4 | f32, f32, f32, f32);
+-impl_simd_array!([m32; 4]: m32x4 | i32, i32, i32, i32);
+-
+-impl_simd_array!([i64; 2]: i64x2 | i64, i64);
+-impl_simd_array!([u64; 2]: u64x2 | u64, u64);
+-impl_simd_array!([f64; 2]: f64x2 | f64, f64);
+-impl_simd_array!([m64; 2]: m64x2 | i64, i64);
+-
+-impl_simd_array!([i128; 1]: i128x1 | i128);
+-impl_simd_array!([u128; 1]: u128x1 | u128);
+-impl_simd_array!([m128; 1]: m128x1 | i128);
+diff --git a/third_party/rust/packed_simd/src/codegen/v16.rs b/third_party/rust/packed_simd/src/codegen/v16.rs
+deleted file mode 100644
+index 4d55a6d8998e..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/v16.rs
++++ /dev/null
+@@ -1,7 +0,0 @@
+-//! Internal 16-bit wide vector types
+-
+-use crate::masks::*;
+-
+-impl_simd_array!([i8; 2]: i8x2 | i8, i8);
+-impl_simd_array!([u8; 2]: u8x2 | u8, u8);
+-impl_simd_array!([m8; 2]: m8x2 | i8, i8);
+diff --git a/third_party/rust/packed_simd/src/codegen/v256.rs b/third_party/rust/packed_simd/src/codegen/v256.rs
+deleted file mode 100644
+index 5ca4759f0c0a..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/v256.rs
++++ /dev/null
+@@ -1,78 +0,0 @@
+-//! Internal 256-bit wide vector types
+-
+-use crate::masks::*;
+-
+-#[rustfmt::skip]
+-impl_simd_array!(
+- [i8; 32]: i8x32 |
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8
+-);
+-#[rustfmt::skip]
+-impl_simd_array!(
+- [u8; 32]: u8x32 |
+- u8, u8, u8, u8,
+- u8, u8, u8, u8,
+- u8, u8, u8, u8,
+- u8, u8, u8, u8,
+- u8, u8, u8, u8,
+- u8, u8, u8, u8,
+- u8, u8, u8, u8,
+- u8, u8, u8, u8
+-);
+-#[rustfmt::skip]
+-impl_simd_array!(
+- [m8; 32]: m8x32 |
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8
+-);
+-#[rustfmt::skip]
+-impl_simd_array!(
+- [i16; 16]: i16x16 |
+- i16, i16, i16, i16,
+- i16, i16, i16, i16,
+- i16, i16, i16, i16,
+- i16, i16, i16, i16
+-);
+-#[rustfmt::skip]
+-impl_simd_array!(
+- [u16; 16]: u16x16 |
+- u16, u16, u16, u16,
+- u16, u16, u16, u16,
+- u16, u16, u16, u16,
+- u16, u16, u16, u16
+-);
+-#[rustfmt::skip]
+-impl_simd_array!(
+- [m16; 16]: m16x16 |
+- i16, i16, i16, i16,
+- i16, i16, i16, i16,
+- i16, i16, i16, i16,
+- i16, i16, i16, i16
+-);
+-
+-impl_simd_array!([i32; 8]: i32x8 | i32, i32, i32, i32, i32, i32, i32, i32);
+-impl_simd_array!([u32; 8]: u32x8 | u32, u32, u32, u32, u32, u32, u32, u32);
+-impl_simd_array!([f32; 8]: f32x8 | f32, f32, f32, f32, f32, f32, f32, f32);
+-impl_simd_array!([m32; 8]: m32x8 | i32, i32, i32, i32, i32, i32, i32, i32);
+-
+-impl_simd_array!([i64; 4]: i64x4 | i64, i64, i64, i64);
+-impl_simd_array!([u64; 4]: u64x4 | u64, u64, u64, u64);
+-impl_simd_array!([f64; 4]: f64x4 | f64, f64, f64, f64);
+-impl_simd_array!([m64; 4]: m64x4 | i64, i64, i64, i64);
+-
+-impl_simd_array!([i128; 2]: i128x2 | i128, i128);
+-impl_simd_array!([u128; 2]: u128x2 | u128, u128);
+-impl_simd_array!([m128; 2]: m128x2 | i128, i128);
+diff --git a/third_party/rust/packed_simd/src/codegen/v32.rs b/third_party/rust/packed_simd/src/codegen/v32.rs
+deleted file mode 100644
+index ae1dabd00c22..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/v32.rs
++++ /dev/null
+@@ -1,11 +0,0 @@
+-//! Internal 32-bit wide vector types
+-
+-use crate::masks::*;
+-
+-impl_simd_array!([i8; 4]: i8x4 | i8, i8, i8, i8);
+-impl_simd_array!([u8; 4]: u8x4 | u8, u8, u8, u8);
+-impl_simd_array!([m8; 4]: m8x4 | i8, i8, i8, i8);
+-
+-impl_simd_array!([i16; 2]: i16x2 | i16, i16);
+-impl_simd_array!([u16; 2]: u16x2 | u16, u16);
+-impl_simd_array!([m16; 2]: m16x2 | i16, i16);
+diff --git a/third_party/rust/packed_simd/src/codegen/v512.rs b/third_party/rust/packed_simd/src/codegen/v512.rs
+deleted file mode 100644
+index bf95110340d6..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/v512.rs
++++ /dev/null
+@@ -1,145 +0,0 @@
+-//! Internal 512-bit wide vector types
+-
+-use crate::masks::*;
+-
+-#[rustfmt::skip]
+-impl_simd_array!(
+- [i8; 64]: i8x64 |
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+-
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8
+-);
+-#[rustfmt::skip]
+-impl_simd_array!(
+- [u8; 64]: u8x64 |
+- u8, u8, u8, u8,
+- u8, u8, u8, u8,
+- u8, u8, u8, u8,
+- u8, u8, u8, u8,
+- u8, u8, u8, u8,
+- u8, u8, u8, u8,
+- u8, u8, u8, u8,
+- u8, u8, u8, u8,
+-
+- u8, u8, u8, u8,
+- u8, u8, u8, u8,
+- u8, u8, u8, u8,
+- u8, u8, u8, u8,
+- u8, u8, u8, u8,
+- u8, u8, u8, u8,
+- u8, u8, u8, u8,
+- u8, u8, u8, u8
+-);
+-#[rustfmt::skip]
+-impl_simd_array!(
+- [m8; 64]: m8x64 |
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+-
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8,
+- i8, i8, i8, i8
+-);
+-#[rustfmt::skip]
+-impl_simd_array!(
+- [i16; 32]: i16x32 |
+- i16, i16, i16, i16,
+- i16, i16, i16, i16,
+- i16, i16, i16, i16,
+- i16, i16, i16, i16,
+- i16, i16, i16, i16,
+- i16, i16, i16, i16,
+- i16, i16, i16, i16,
+- i16, i16, i16, i16
+-);
+-#[rustfmt::skip]
+-impl_simd_array!(
+- [u16; 32]: u16x32 |
+- u16, u16, u16, u16,
+- u16, u16, u16, u16,
+- u16, u16, u16, u16,
+- u16, u16, u16, u16,
+- u16, u16, u16, u16,
+- u16, u16, u16, u16,
+- u16, u16, u16, u16,
+- u16, u16, u16, u16
+-);
+-#[rustfmt::skip]
+-impl_simd_array!(
+- [m16; 32]: m16x32 |
+- i16, i16, i16, i16,
+- i16, i16, i16, i16,
+- i16, i16, i16, i16,
+- i16, i16, i16, i16,
+- i16, i16, i16, i16,
+- i16, i16, i16, i16,
+- i16, i16, i16, i16,
+- i16, i16, i16, i16
+-);
+-
+-#[rustfmt::skip]
+-impl_simd_array!(
+- [i32; 16]: i32x16 |
+- i32, i32, i32, i32,
+- i32, i32, i32, i32,
+- i32, i32, i32, i32,
+- i32, i32, i32, i32
+-);
+-#[rustfmt::skip]
+-impl_simd_array!(
+- [u32; 16]: u32x16 |
+- u32, u32, u32, u32,
+- u32, u32, u32, u32,
+- u32, u32, u32, u32,
+- u32, u32, u32, u32
+-);
+-#[rustfmt::skip]
+-impl_simd_array!(
+- [f32; 16]: f32x16 |
+- f32, f32, f32, f32,
+- f32, f32, f32, f32,
+- f32, f32, f32, f32,
+- f32, f32, f32, f32
+-);
+-#[rustfmt::skip]
+-impl_simd_array!(
+- [m32; 16]: m32x16 |
+- i32, i32, i32, i32,
+- i32, i32, i32, i32,
+- i32, i32, i32, i32,
+- i32, i32, i32, i32
+-);
+-
+-impl_simd_array!([i64; 8]: i64x8 | i64, i64, i64, i64, i64, i64, i64, i64);
+-impl_simd_array!([u64; 8]: u64x8 | u64, u64, u64, u64, u64, u64, u64, u64);
+-impl_simd_array!([f64; 8]: f64x8 | f64, f64, f64, f64, f64, f64, f64, f64);
+-impl_simd_array!([m64; 8]: m64x8 | i64, i64, i64, i64, i64, i64, i64, i64);
+-
+-impl_simd_array!([i128; 4]: i128x4 | i128, i128, i128, i128);
+-impl_simd_array!([u128; 4]: u128x4 | u128, u128, u128, u128);
+-impl_simd_array!([m128; 4]: m128x4 | i128, i128, i128, i128);
+diff --git a/third_party/rust/packed_simd/src/codegen/v64.rs b/third_party/rust/packed_simd/src/codegen/v64.rs
+deleted file mode 100644
+index 3cfb67c1a013..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/v64.rs
++++ /dev/null
+@@ -1,21 +0,0 @@
+-//! Internal 64-bit wide vector types
+-
+-use crate::masks::*;
+-
+-impl_simd_array!([i8; 8]: i8x8 | i8, i8, i8, i8, i8, i8, i8, i8);
+-impl_simd_array!([u8; 8]: u8x8 | u8, u8, u8, u8, u8, u8, u8, u8);
+-impl_simd_array!([m8; 8]: m8x8 | i8, i8, i8, i8, i8, i8, i8, i8);
+-
+-impl_simd_array!([i16; 4]: i16x4 | i16, i16, i16, i16);
+-impl_simd_array!([u16; 4]: u16x4 | u16, u16, u16, u16);
+-impl_simd_array!([m16; 4]: m16x4 | i16, i16, i16, i16);
+-
+-impl_simd_array!([i32; 2]: i32x2 | i32, i32);
+-impl_simd_array!([u32; 2]: u32x2 | u32, u32);
+-impl_simd_array!([f32; 2]: f32x2 | f32, f32);
+-impl_simd_array!([m32; 2]: m32x2 | i32, i32);
+-
+-impl_simd_array!([i64; 1]: i64x1 | i64);
+-impl_simd_array!([u64; 1]: u64x1 | u64);
+-impl_simd_array!([f64; 1]: f64x1 | f64);
+-impl_simd_array!([m64; 1]: m64x1 | i64);
+diff --git a/third_party/rust/packed_simd/src/codegen/vPtr.rs b/third_party/rust/packed_simd/src/codegen/vPtr.rs
+deleted file mode 100644
+index abd3aa877920..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/vPtr.rs
++++ /dev/null
+@@ -1,35 +0,0 @@
+-//! Pointer vector types
+-
+-macro_rules! impl_simd_ptr {
+- ([$ptr_ty:ty; $elem_count:expr]: $tuple_id:ident | $ty:ident
+- | $($tys:ty),*) => {
+- #[derive(Copy, Clone)]
+- #[repr(simd)]
+- pub struct $tuple_id<$ty>($(pub(crate) $tys),*);
+- //^^^^^^^ leaked through SimdArray
+-
+- impl<$ty> crate::sealed::Seal for [$ptr_ty; $elem_count] {}
+- impl<$ty> crate::sealed::SimdArray for [$ptr_ty; $elem_count] {
+- type Tuple = $tuple_id<$ptr_ty>;
+- type T = $ptr_ty;
+- const N: usize = $elem_count;
+- type NT = [u32; $elem_count];
+- }
+-
+- impl<$ty> crate::sealed::Seal for $tuple_id<$ptr_ty> {}
+- impl<$ty> crate::sealed::Simd for $tuple_id<$ptr_ty> {
+- type Element = $ptr_ty;
+- const LANES: usize = $elem_count;
+- type LanesType = [u32; $elem_count];
+- }
+-
+- }
+-}
+-
+-impl_simd_ptr!([*const T; 2]: cptrx2 | T | T, T);
+-impl_simd_ptr!([*const T; 4]: cptrx4 | T | T, T, T, T);
+-impl_simd_ptr!([*const T; 8]: cptrx8 | T | T, T, T, T, T, T, T, T);
+-
+-impl_simd_ptr!([*mut T; 2]: mptrx2 | T | T, T);
+-impl_simd_ptr!([*mut T; 4]: mptrx4 | T | T, T, T, T);
+-impl_simd_ptr!([*mut T; 8]: mptrx8 | T | T, T, T, T, T, T, T, T);
+diff --git a/third_party/rust/packed_simd/src/codegen/vSize.rs b/third_party/rust/packed_simd/src/codegen/vSize.rs
+deleted file mode 100644
+index d5db03991d61..000000000000
+--- a/third_party/rust/packed_simd/src/codegen/vSize.rs
++++ /dev/null
+@@ -1,16 +0,0 @@
+-//! Vector types with pointer-sized elements
+-
+-use crate::codegen::pointer_sized_int::{isize_, usize_};
+-use crate::masks::*;
+-
+-impl_simd_array!([isize; 2]: isizex2 | isize_, isize_);
+-impl_simd_array!([usize; 2]: usizex2 | usize_, usize_);
+-impl_simd_array!([msize; 2]: msizex2 | isize_, isize_);
+-
+-impl_simd_array!([isize; 4]: isizex4 | isize_, isize_, isize_, isize_);
+-impl_simd_array!([usize; 4]: usizex4 | usize_, usize_, usize_, usize_);
+-impl_simd_array!([msize; 4]: msizex4 | isize_, isize_, isize_, isize_);
+-
+-impl_simd_array!([isize; 8]: isizex8 | isize_, isize_, isize_, isize_, isize_, isize_, isize_, isize_);
+-impl_simd_array!([usize; 8]: usizex8 | usize_, usize_, usize_, usize_, usize_, usize_, usize_, usize_);
+-impl_simd_array!([msize; 8]: msizex8 | isize_, isize_, isize_, isize_, isize_, isize_, isize_, isize_);
+diff --git a/third_party/rust/packed_simd/src/lib.rs b/third_party/rust/packed_simd/src/lib.rs
+deleted file mode 100644
+index 867cc10e9eb6..000000000000
+--- a/third_party/rust/packed_simd/src/lib.rs
++++ /dev/null
+@@ -1,348 +0,0 @@
+-//! # Portable packed SIMD vectors
+-//!
+-//! This crate is proposed for stabilization as `std::packed_simd` in [RFC2366:
+-//! `std::simd`](https://github.com/rust-lang/rfcs/pull/2366) .
+-//!
+-//! The examples available in the
+-//! [`examples/`](https://github.com/rust-lang-nursery/packed_simd/tree/master/examples)
+-//! sub-directory of the crate showcase how to use the library in practice.
+-//!
+-//! ## Table of contents
+-//!
+-//! - [Introduction](#introduction)
+-//! - [Vector types](#vector-types)
+-//! - [Conditional operations](#conditional-operations)
+-//! - [Conversions](#conversions)
+-//! - [Hardware Features](#hardware-features)
+-//! - [Performance guide](https://rust-lang-nursery.github.io/packed_simd/perf-guide/)
+-//!
+-//! ## Introduction
+-//!
+-//! This crate exports [`Simd<[T; N]>`][`Simd`]: a packed vector of `N`
+-//! elements of type `T` as well as many type aliases for this type: for
+-//! example, [`f32x4`], which is just an alias for `Simd<[f32; 4]>`.
+-//!
+-//! The operations on packed vectors are, by default, "vertical", that is, they
+-//! are applied to each vector lane in isolation of the others:
+-//!
+-//! ```
+-//! # use packed_simd::*;
+-//! let a = i32x4::new(1, 2, 3, 4);
+-//! let b = i32x4::new(5, 6, 7, 8);
+-//! assert_eq!(a + b, i32x4::new(6, 8, 10, 12));
+-//! ```
+-//!
+-//! Many "horizontal" operations are also provided:
+-//!
+-//! ```
+-//! # use packed_simd::*;
+-//! # let a = i32x4::new(1, 2, 3, 4);
+-//! assert_eq!(a.wrapping_sum(), 10);
+-//! ```
+-//!
+-//! In virtually all architectures vertical operations are fast, while
+-//! horizontal operations are, by comparison, much slower. That is, the
+-//! most portably-efficient way of performing a reduction over a slice
+-//! is to collect the results into a vector using vertical operations,
+-//! and performing a single horizontal operation at the end:
+-//!
+-//! ```
+-//! # use packed_simd::*;
+-//! fn reduce(x: &[i32]) -> i32 {
+-//! assert_eq!(x.len() % 4, 0);
+-//! let mut sum = i32x4::splat(0); // [0, 0, 0, 0]
+-//! for i in (0..x.len()).step_by(4) {
+-//! sum += i32x4::from_slice_unaligned(&x[i..]);
+-//! }
+-//! sum.wrapping_sum()
+-//! }
+-//!
+-//! let x = [0, 1, 2, 3, 4, 5, 6, 7];
+-//! assert_eq!(reduce(&x), 28);
+-//! ```
+-//!
+-//! ## Vector types
+-//!
+-//! The vector type aliases are named according to the following scheme:
+-//!
+-//! > `{element_type}x{number_of_lanes} == Simd<[element_type;
+-//! number_of_lanes]>`
+-//!
+-//! where the following element types are supported:
+-//!
+-//! * `i{element_width}`: signed integer
+-//! * `u{element_width}`: unsigned integer
+-//! * `f{element_width}`: float
+-//! * `m{element_width}`: mask (see below)
+-//! * `*{const,mut} T`: `const` and `mut` pointers
+-//!
+-//! ## Basic operations
+-//!
+-//! ```
+-//! # use packed_simd::*;
+-//! // Sets all elements to `0`:
+-//! let a = i32x4::splat(0);
+-//!
+-//! // Reads a vector from a slice:
+-//! let mut arr = [0, 0, 0, 1, 2, 3, 4, 5];
+-//! let b = i32x4::from_slice_unaligned(&arr);
+-//!
+-//! // Reads the 4-th element of a vector:
+-//! assert_eq!(b.extract(3), 1);
+-//!
+-//! // Returns a new vector where the 4-th element is replaced with `1`:
+-//! let a = a.replace(3, 1);
+-//! assert_eq!(a, b);
+-//!
+-//! // Writes a vector to a slice:
+-//! let a = a.replace(2, 1);
+-//! a.write_to_slice_unaligned(&mut arr[4..]);
+-//! assert_eq!(arr, [0, 0, 0, 1, 0, 0, 1, 1]);
+-//! ```
+-//!
+-//! ## Conditional operations
+-//!
+-//! One often needs to perform an operation on some lanes of the vector. Vector
+-//! masks, like `m32x4`, allow selecting on which vector lanes an operation is
+-//! to be performed:
+-//!
+-//! ```
+-//! # use packed_simd::*;
+-//! let a = i32x4::new(1, 1, 2, 2);
+-//!
+-//! // Add `1` to the first two lanes of the vector.
+-//! let m = m16x4::new(true, true, false, false);
+-//! let a = m.select(a + 1, a);
+-//! assert_eq!(a, i32x4::splat(2));
+-//! ```
+-//!
+-//! The elements of a vector mask are either `true` or `false`. Here `true`
+-//! means that a lane is "selected", while `false` means that a lane is not
+-//! selected.
+-//!
+-//! All vector masks implement a `mask.select(a: T, b: T) -> T` method that
+-//! works on all vectors that have the same number of lanes as the mask. The
+-//! resulting vector contains the elements of `a` for those lanes for which the
+-//! mask is `true`, and the elements of `b` otherwise.
+-//!
+-//! The example constructs a mask with the first two lanes set to `true` and
+-//! the last two lanes set to `false`. This selects the first two lanes of `a +
+-//! 1` and the last two lanes of `a`, producing a vector where the first two
+-//! lanes have been incremented by `1`.
+-//!
+-//! > note: mask `select` can be used on vector types that have the same number
+-//! > of lanes as the mask. The example shows this by using [`m16x4`] instead
+-//! > of [`m32x4`]. It is _typically_ more performant to use a mask element
+-//! > width equal to the element width of the vectors being operated upon.
+-//! > This is, however, not true for 512-bit wide vectors when targeting
+-//! > AVX-512, where the most efficient masks use only 1-bit per element.
+-//!
+-//! All vertical comparison operations returns masks:
+-//!
+-//! ```
+-//! # use packed_simd::*;
+-//! let a = i32x4::new(1, 1, 3, 3);
+-//! let b = i32x4::new(2, 2, 0, 0);
+-//!
+-//! // ge: >= (Greater Eequal; see also lt, le, gt, eq, ne).
+-//! let m = a.ge(i32x4::splat(2));
+-//!
+-//! if m.any() {
+-//! // all / any / none allow coherent control flow
+-//! let d = m.select(a, b);
+-//! assert_eq!(d, i32x4::new(2, 2, 3, 3));
+-//! }
+-//! ```
+-//!
+-//! ## Conversions
+-//!
+-//! * **lossless widening conversions**: [`From`]/[`Into`] are implemented for
+-//! vectors with the same number of lanes when the conversion is value
+-//! preserving (same as in `std`).
+-//!
+-//! * **safe bitwise conversions**: The cargo feature `into_bits` provides the
+-//! `IntoBits/FromBits` traits (`x.into_bits()`). These perform safe bitwise
+-//! `transmute`s when all bit patterns of the source type are valid bit
+-//! patterns of the target type and are also implemented for the
+-//! architecture-specific vector types of `std::arch`. For example, `let x:
+-//! u8x8 = m8x8::splat(true).into_bits();` is provided because all `m8x8` bit
+-//! patterns are valid `u8x8` bit patterns. However, the opposite is not
+-//! true, not all `u8x8` bit patterns are valid `m8x8` bit-patterns, so this
+-//! operation cannot be performed safely using `x.into_bits()`; one needs to
+-//! use `unsafe { crate::mem::transmute(x) }` for that, making sure that the
+-//! value in the `u8x8` is a valid bit-pattern of `m8x8`.
+-//!
+-//! * **numeric casts** (`as`): are performed using [`FromCast`]/[`Cast`]
+-//! (`x.cast()`), just like `as`:
+-//!
+-//! * casting integer vectors whose lane types have the same size (e.g.
+-//! `i32xN` -> `u32xN`) is a **no-op**,
+-//!
+-//! * casting from a larger integer to a smaller integer (e.g. `u32xN` ->
+-//! `u8xN`) will **truncate**,
+-//!
+-//! * casting from a smaller integer to a larger integer (e.g. `u8xN` ->
+-//! `u32xN`) will:
+-//! * **zero-extend** if the source is unsigned, or
+-//! * **sign-extend** if the source is signed,
+-//!
+-//! * casting from a float to an integer will **round the float towards
+-//! zero**,
+-//!
+-//! * casting from an integer to float will produce the floating point
+-//! representation of the integer, **rounding to nearest, ties to even**,
+-//!
+-//! * casting from an `f32` to an `f64` is perfect and lossless,
+-//!
+-//! * casting from an `f64` to an `f32` **rounds to nearest, ties to even**.
+-//!
+-//! Numeric casts are not very "precise": sometimes lossy, sometimes value
+-//! preserving, etc.
+-//!
+-//! ## Hardware Features
+-//!
+-//! This crate can use different hardware features based on your configured
+-//! `RUSTFLAGS`. For example, with no configured `RUSTFLAGS`, `u64x8` on
+-//! x86_64 will use SSE2 operations like `PCMPEQD`. If you configure
+-//! `RUSTFLAGS='-C target-feature=+avx2,+avx'` on supported x86_64 hardware
+-//! the same `u64x8` may use wider AVX2 operations like `VPCMPEQQ`. It is
+-//! important for performance and for hardware support requirements that
+-//! you choose an appropriate set of `target-feature` and `target-cpu`
+-//! options during builds. For more information, see the [Performance
+-//! guide](https://rust-lang-nursery.github.io/packed_simd/perf-guide/)
+-
+-#![feature(
+- adt_const_params,
+- repr_simd,
+- rustc_attrs,
+- platform_intrinsics,
+- stdsimd,
+- arm_target_feature,
+- link_llvm_intrinsics,
+- core_intrinsics,
+- stmt_expr_attributes,
+- custom_inner_attributes,
+-)]
+-#![allow(non_camel_case_types, non_snake_case,
+- // FIXME: these types are unsound in C FFI already
+- // See https://github.com/rust-lang/rust/issues/53346
+- improper_ctypes_definitions,
+- incomplete_features,
+- clippy::cast_possible_truncation,
+- clippy::cast_lossless,
+- clippy::cast_possible_wrap,
+- clippy::cast_precision_loss,
+- // TODO: manually add the `#[must_use]` attribute where appropriate
+- clippy::must_use_candidate,
+- // This lint is currently broken for generic code
+- // See https://github.com/rust-lang/rust-clippy/issues/3410
+- clippy::use_self,
+- clippy::wrong_self_convention,
+- clippy::from_over_into,
+-)]
+-#![cfg_attr(test, feature(hashmap_internals))]
+-#![cfg_attr(doc_cfg, feature(doc_cfg))]
+-#![deny(rust_2018_idioms, clippy::missing_inline_in_public_items)]
+-#![no_std]
+-
+-use cfg_if::cfg_if;
+-
+-cfg_if! {
+- if #[cfg(feature = "core_arch")] {
+- #[allow(unused_imports)]
+- use core_arch as arch;
+- } else {
+- #[allow(unused_imports)]
+- use core::arch;
+- }
+-}
+-
+-#[cfg(all(target_arch = "wasm32", test))]
+-use wasm_bindgen_test::*;
+-
+-#[allow(unused_imports)]
+-use core::{
+- /* arch (handled above), */ cmp, f32, f64, fmt, hash, hint, i128, i16, i32, i64, i8, intrinsics,
+- isize, iter, marker, mem, ops, ptr, slice, u128, u16, u32, u64, u8, usize,
+-};
+-
+-#[macro_use]
+-mod testing;
+-#[macro_use]
+-mod api;
+-mod codegen;
+-mod sealed;
+-
+-pub use crate::sealed::{Mask, Shuffle, Simd as SimdVector, SimdArray};
+-
+-/// Packed SIMD vector type.
+-///
+-/// # Examples
+-///
+-/// ```
+-/// # use packed_simd::Simd;
+-/// let v = Simd::<[i32; 4]>::new(0, 1, 2, 3);
+-/// assert_eq!(v.extract(2), 2);
+-/// ```
+-#[repr(transparent)]
+-#[derive(Copy, Clone)]
+-pub struct Simd<A: sealed::SimdArray>(
+- // FIXME: this type should be private,
+- // but it currently must be public for the
+- // `shuffle!` macro to work: it needs to
+- // access the internal `repr(simd)` type
+- // to call the shuffle intrinsics.
+- #[doc(hidden)] pub <A as sealed::SimdArray>::Tuple,
+-);
+-
+-impl<A: sealed::SimdArray> sealed::Seal for Simd<A> {}
+-
+-/// Wrapper over `T` implementing a lexicoraphical order via the `PartialOrd`
+-/// and/or `Ord` traits.
+-#[repr(transparent)]
+-#[derive(Copy, Clone, Debug)]
+-#[allow(clippy::missing_inline_in_public_items)]
+-pub struct LexicographicallyOrdered<T>(T);
+-
+-mod masks;
+-pub use self::masks::*;
+-
+-mod v16;
+-pub use self::v16::*;
+-
+-mod v32;
+-pub use self::v32::*;
+-
+-mod v64;
+-pub use self::v64::*;
+-
+-mod v128;
+-pub use self::v128::*;
+-
+-mod v256;
+-pub use self::v256::*;
+-
+-mod v512;
+-pub use self::v512::*;
+-
+-mod vSize;
+-pub use self::vSize::*;
+-
+-mod vPtr;
+-pub use self::vPtr::*;
+-
+-pub use self::api::cast::*;
+-
+-#[cfg(feature = "into_bits")]
+-pub use self::api::into_bits::*;
+-
+-// Re-export the shuffle intrinsics required by the `shuffle!` macro.
+-#[doc(hidden)]
+-pub use self::codegen::llvm::{
+- __shuffle_vector16, __shuffle_vector2, __shuffle_vector32, __shuffle_vector4, __shuffle_vector64,
+- __shuffle_vector8,
+-};
+-
+-pub(crate) mod llvm {
+- pub(crate) use crate::codegen::llvm::*;
+-}
+diff --git a/third_party/rust/packed_simd/src/masks.rs b/third_party/rust/packed_simd/src/masks.rs
+deleted file mode 100644
+index 04534eab2ba0..000000000000
+--- a/third_party/rust/packed_simd/src/masks.rs
++++ /dev/null
+@@ -1,126 +0,0 @@
+-//! Mask types
+-
+-macro_rules! impl_mask_ty {
+- ($id:ident : $elem_ty:ident | #[$doc:meta]) => {
+- #[$doc]
+- #[derive(Copy, Clone)]
+- pub struct $id($elem_ty);
+-
+- impl crate::sealed::Seal for $id {}
+- impl crate::sealed::Mask for $id {
+- #[inline]
+- fn test(&self) -> bool {
+- $id::test(self)
+- }
+- }
+-
+- impl $id {
+- /// Instantiate a mask with `value`
+- #[inline]
+- pub fn new(x: bool) -> Self {
+- if x {
+- $id(!0)
+- } else {
+- $id(0)
+- }
+- }
+- /// Test if the mask is set
+- #[inline]
+- pub fn test(&self) -> bool {
+- self.0 != 0
+- }
+- }
+-
+- impl Default for $id {
+- #[inline]
+- fn default() -> Self {
+- $id(0)
+- }
+- }
+-
+- #[allow(clippy::partialeq_ne_impl)]
+- impl PartialEq<$id> for $id {
+- #[inline]
+- fn eq(&self, other: &Self) -> bool {
+- self.0 == other.0
+- }
+- #[inline]
+- fn ne(&self, other: &Self) -> bool {
+- self.0 != other.0
+- }
+- }
+-
+- impl Eq for $id {}
+-
+- impl PartialOrd<$id> for $id {
+- #[inline]
+- fn partial_cmp(&self, other: &Self) -> Option<crate::cmp::Ordering> {
+- use crate::cmp::Ordering;
+- if self == other {
+- Some(Ordering::Equal)
+- } else if self.0 > other.0 {
+- // Note:
+- // * false = 0_i
+- // * true == !0_i == -1_i
+- Some(Ordering::Less)
+- } else {
+- Some(Ordering::Greater)
+- }
+- }
+-
+- #[inline]
+- fn lt(&self, other: &Self) -> bool {
+- self.0 > other.0
+- }
+- #[inline]
+- fn gt(&self, other: &Self) -> bool {
+- self.0 < other.0
+- }
+- #[inline]
+- fn le(&self, other: &Self) -> bool {
+- self.0 >= other.0
+- }
+- #[inline]
+- fn ge(&self, other: &Self) -> bool {
+- self.0 <= other.0
+- }
+- }
+-
+- impl Ord for $id {
+- #[inline]
+- fn cmp(&self, other: &Self) -> crate::cmp::Ordering {
+- match self.partial_cmp(other) {
+- Some(x) => x,
+- None => unsafe { crate::hint::unreachable_unchecked() },
+- }
+- }
+- }
+-
+- impl crate::hash::Hash for $id {
+- #[inline]
+- fn hash<H: crate::hash::Hasher>(&self, state: &mut H) {
+- (self.0 != 0).hash(state);
+- }
+- }
+-
+- impl crate::fmt::Debug for $id {
+- #[inline]
+- fn fmt(&self, fmtter: &mut crate::fmt::Formatter<'_>) -> Result<(), crate::fmt::Error> {
+- write!(fmtter, "{}({})", stringify!($id), self.0 != 0)
+- }
+- }
+- };
+-}
+-
+-impl_mask_ty!(m8: i8 | /// 8-bit wide mask.
+-);
+-impl_mask_ty!(m16: i16 | /// 16-bit wide mask.
+-);
+-impl_mask_ty!(m32: i32 | /// 32-bit wide mask.
+-);
+-impl_mask_ty!(m64: i64 | /// 64-bit wide mask.
+-);
+-impl_mask_ty!(m128: i128 | /// 128-bit wide mask.
+-);
+-impl_mask_ty!(msize: isize | /// isize-wide mask.
+-);
+diff --git a/third_party/rust/packed_simd/src/sealed.rs b/third_party/rust/packed_simd/src/sealed.rs
+deleted file mode 100644
+index 0ec20300fdd4..000000000000
+--- a/third_party/rust/packed_simd/src/sealed.rs
++++ /dev/null
+@@ -1,42 +0,0 @@
+-//! Sealed traits
+-
+-/// A sealed trait, this is logically private to the crate
+-/// and will prevent implementations from outside the crate
+-pub trait Seal<T = ()> {}
+-
+-/// Trait implemented by arrays that can be SIMD types.
+-pub trait SimdArray: Seal {
+- /// The type of the #[repr(simd)] type.
+- type Tuple: Copy + Clone;
+- /// The element type of the vector.
+- type T;
+- /// The number of elements in the array.
+- const N: usize;
+- /// The type: `[u32; Self::N]`.
+- type NT;
+-}
+-
+-/// This traits is used to constraint the arguments
+-/// and result type of the portable shuffles.
+-#[doc(hidden)]
+-pub trait Shuffle<Lanes>: Seal<Lanes> {
+- // Lanes is a `[u32; N]` where `N` is the number of vector lanes
+-
+- /// The result type of the shuffle.
+- type Output;
+-}
+-
+-/// This trait is implemented by all SIMD vector types.
+-pub trait Simd: Seal {
+- /// Element type of the SIMD vector
+- type Element;
+- /// The number of elements in the SIMD vector.
+- const LANES: usize;
+- /// The type: `[u32; Self::N]`.
+- type LanesType;
+-}
+-
+-/// This trait is implemented by all mask types
+-pub trait Mask: Seal {
+- fn test(&self) -> bool;
+-}
+diff --git a/third_party/rust/packed_simd/src/testing.rs b/third_party/rust/packed_simd/src/testing.rs
+deleted file mode 100644
+index 6320b2805556..000000000000
+--- a/third_party/rust/packed_simd/src/testing.rs
++++ /dev/null
+@@ -1,8 +0,0 @@
+-//! Testing macros and other utilities.
+-
+-#[macro_use]
+-mod macros;
+-
+-#[cfg(test)]
+-#[macro_use]
+-pub(crate) mod utils;
+diff --git a/third_party/rust/packed_simd/src/testing/macros.rs b/third_party/rust/packed_simd/src/testing/macros.rs
+deleted file mode 100644
+index 7bc4268b9002..000000000000
+--- a/third_party/rust/packed_simd/src/testing/macros.rs
++++ /dev/null
+@@ -1,44 +0,0 @@
+-//! Testing macros
+-
+-macro_rules! test_if {
+- ($cfg_tt:tt: $it:item) => {
+- #[cfg(any(
+- // Test everything if:
+- //
+- // * tests are enabled,
+- // * no features about exclusively testing
+- // specific vector classes are enabled
+- all(test, not(any(
+- test_v16,
+- test_v32,
+- test_v64,
+- test_v128,
+- test_v256,
+- test_v512,
+- test_none, // disables all tests
+- ))),
+- // Test if:
+- //
+- // * tests are enabled
+- // * a particular cfg token tree returns true
+- all(test, $cfg_tt),
+- ))]
+- $it
+- };
+-}
+-
+-#[cfg(test)]
+-#[allow(unused)]
+-macro_rules! ref_ {
+- ($anything:tt) => {
+- &$anything
+- };
+-}
+-
+-#[cfg(test)]
+-#[allow(unused)]
+-macro_rules! ref_mut_ {
+- ($anything:tt) => {
+- &mut $anything
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/testing/utils.rs b/third_party/rust/packed_simd/src/testing/utils.rs
+deleted file mode 100644
+index 7d8f39573964..000000000000
+--- a/third_party/rust/packed_simd/src/testing/utils.rs
++++ /dev/null
+@@ -1,130 +0,0 @@
+-//! Testing utilities
+-
+-#![allow(dead_code)]
+-// FIXME: Or don't. But it's true this is a problematic comparison.
+-#![allow(clippy::neg_cmp_op_on_partial_ord)]
+-
+-use crate::{cmp::PartialOrd, fmt::Debug, LexicographicallyOrdered};
+-
+-/// Tests PartialOrd for `a` and `b` where `a < b` is true.
+-pub fn test_lt<T>(a: LexicographicallyOrdered<T>, b: LexicographicallyOrdered<T>)
+-where
+- LexicographicallyOrdered<T>: Debug + PartialOrd,
+-{
+- assert!(a < b, "{:?}, {:?}", a, b);
+- assert!(b > a, "{:?}, {:?}", a, b);
+-
+- assert!(!(a == b), "{:?}, {:?}", a, b);
+- assert_ne!(a, b, "{:?}, {:?}", a, b);
+-
+- assert!(a <= b, "{:?}, {:?}", a, b);
+- assert!(b >= a, "{:?}, {:?}", a, b);
+-
+- // The elegance of the mathematical expression of irreflexivity is more
+- // than clippy can handle.
+- #[allow(clippy::eq_op)]
+- {
+- // Irreflexivity
+- assert!(!(a < a), "{:?}, {:?}", a, b);
+- assert!(!(b < b), "{:?}, {:?}", a, b);
+- assert!(!(a > a), "{:?}, {:?}", a, b);
+- assert!(!(b > b), "{:?}, {:?}", a, b);
+-
+- assert!(a <= a, "{:?}, {:?}", a, b);
+- assert!(b <= b, "{:?}, {:?}", a, b);
+- }
+-}
+-
+-/// Tests PartialOrd for `a` and `b` where `a <= b` is true.
+-pub fn test_le<T>(a: LexicographicallyOrdered<T>, b: LexicographicallyOrdered<T>)
+-where
+- LexicographicallyOrdered<T>: Debug + PartialOrd,
+-{
+- assert!(a <= b, "{:?}, {:?}", a, b);
+- assert!(b >= a, "{:?}, {:?}", a, b);
+-
+- assert!(a <= b, "{:?}, {:?}", a, b);
+- assert!(b >= a, "{:?}, {:?}", a, b);
+-
+- if a == b {
+- assert!(!(a < b), "{:?}, {:?}", a, b);
+- assert!(!(b > a), "{:?}, {:?}", a, b);
+-
+- assert!(!(a != b), "{:?}, {:?}", a, b);
+- } else {
+- assert_ne!(a, b, "{:?}, {:?}", a, b);
+- test_lt(a, b);
+- }
+-}
+-
+-/// Test PartialOrd::partial_cmp for `a` and `b` returning `Ordering`
+-pub fn test_cmp<T>(
+- a: LexicographicallyOrdered<T>,
+- b: LexicographicallyOrdered<T>,
+- o: Option<crate::cmp::Ordering>,
+-) where
+- LexicographicallyOrdered<T>: PartialOrd + Debug,
+- T: Debug + crate::sealed::Simd + Copy + Clone,
+- <T as crate::sealed::Simd>::Element: Default + Copy + Clone + PartialOrd,
+-{
+- assert!(T::LANES <= 64, "array length in these two arrays needs updating");
+- let mut arr_a: [T::Element; 64] = [Default::default(); 64];
+- let mut arr_b: [T::Element; 64] = [Default::default(); 64];
+-
+- unsafe { crate::ptr::write_unaligned(arr_a.as_mut_ptr() as *mut LexicographicallyOrdered<T>, a) }
+- unsafe { crate::ptr::write_unaligned(arr_b.as_mut_ptr() as *mut LexicographicallyOrdered<T>, b) }
+- let expected = arr_a[0..T::LANES].partial_cmp(&arr_b[0..T::LANES]);
+- let result = a.partial_cmp(&b);
+- assert_eq!(expected, result, "{:?}, {:?}", a, b);
+- assert_eq!(o, result, "{:?}, {:?}", a, b);
+- match o {
+- Some(crate::cmp::Ordering::Less) => {
+- test_lt(a, b);
+- test_le(a, b);
+- }
+- Some(crate::cmp::Ordering::Greater) => {
+- test_lt(b, a);
+- test_le(b, a);
+- }
+- Some(crate::cmp::Ordering::Equal) => {
+- assert!(a == b, "{:?}, {:?}", a, b);
+- assert!(!(a != b), "{:?}, {:?}", a, b);
+- assert!(!(a < b), "{:?}, {:?}", a, b);
+- assert!(!(b < a), "{:?}, {:?}", a, b);
+- assert!(!(a > b), "{:?}, {:?}", a, b);
+- assert!(!(b > a), "{:?}, {:?}", a, b);
+-
+- test_le(a, b);
+- test_le(b, a);
+- }
+- None => {
+- assert!(!(a == b), "{:?}, {:?}", a, b);
+- assert!(!(a != b), "{:?}, {:?}", a, b);
+- assert!(!(a < b), "{:?}, {:?}", a, b);
+- assert!(!(a > b), "{:?}, {:?}", a, b);
+- assert!(!(b < a), "{:?}, {:?}", a, b);
+- assert!(!(b > a), "{:?}, {:?}", a, b);
+- assert!(!(a <= b), "{:?}, {:?}", a, b);
+- assert!(!(b <= a), "{:?}, {:?}", a, b);
+- assert!(!(a >= b), "{:?}, {:?}", a, b);
+- assert!(!(b >= a), "{:?}, {:?}", a, b);
+- }
+- }
+-}
+-
+-// Returns a tuple containing two distinct pointer values of the same type as
+-// the element type of the Simd vector `$id`.
+-#[allow(unused)]
+-macro_rules! ptr_vals {
+- ($id:ty) => {
+- // expands to an expression
+- #[allow(unused_unsafe)]
+- unsafe {
+- // all bits cleared
+- let clear: <$id as sealed::Simd>::Element = crate::mem::zeroed();
+- // all bits set
+- let set: <$id as sealed::Simd>::Element = crate::mem::transmute(-1_isize);
+- (clear, set)
+- }
+- };
+-}
+diff --git a/third_party/rust/packed_simd/src/v128.rs b/third_party/rust/packed_simd/src/v128.rs
+deleted file mode 100644
+index 7949f6619a4f..000000000000
+--- a/third_party/rust/packed_simd/src/v128.rs
++++ /dev/null
+@@ -1,80 +0,0 @@
+-//! 128-bit wide vector types
+-#[rustfmt::skip]
+-
+-use crate::*;
+-
+-impl_i!([i8; 16]: i8x16, m8x16 | i8, u16 | test_v128 |
+- x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15 |
+- From: |
+- /// A 128-bit vector with 16 `i8` lanes.
+-);
+-impl_u!([u8; 16]: u8x16, m8x16 | u8, u16 | test_v128 |
+- x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15 |
+- From: |
+- /// A 128-bit vector with 16 `u8` lanes.
+-);
+-impl_m!([m8; 16]: m8x16 | i8, u16 | test_v128 |
+- x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15 |
+- From: m16x16 |
+- /// A 128-bit vector mask with 16 `m8` lanes.
+-);
+-
+-impl_i!([i16; 8]: i16x8, m16x8 | i16, u8 | test_v128 | x0, x1, x2, x3, x4, x5, x6, x7 |
+- From: i8x8, u8x8 |
+- /// A 128-bit vector with 8 `i16` lanes.
+-);
+-impl_u!([u16; 8]: u16x8, m16x8 | u16, u8 | test_v128 | x0, x1, x2, x3, x4, x5, x6, x7 |
+- From: u8x8 |
+- /// A 128-bit vector with 8 `u16` lanes.
+-);
+-impl_m!([m16; 8]: m16x8 | i16, u8 | test_v128 | x0, x1, x2, x3, x4, x5, x6, x7 |
+- From: m8x8, m32x8 |
+- /// A 128-bit vector mask with 8 `m16` lanes.
+-);
+-
+-impl_i!([i32; 4]: i32x4, m32x4 | i32, u8 | test_v128 | x0, x1, x2, x3 |
+- From: i8x4, u8x4, i16x4, u16x4 |
+- /// A 128-bit vector with 4 `i32` lanes.
+-);
+-impl_u!([u32; 4]: u32x4, m32x4 | u32, u8 | test_v128 | x0, x1, x2, x3 |
+- From: u8x4, u16x4 |
+- /// A 128-bit vector with 4 `u32` lanes.
+-);
+-impl_f!([f32; 4]: f32x4, m32x4 | f32 | test_v128 | x0, x1, x2, x3 |
+- From: i8x4, u8x4, i16x4, u16x4 |
+- /// A 128-bit vector with 4 `f32` lanes.
+-);
+-impl_m!([m32; 4]: m32x4 | i32, u8 | test_v128 | x0, x1, x2, x3 |
+- From: m8x4, m16x4, m64x4 |
+- /// A 128-bit vector mask with 4 `m32` lanes.
+-);
+-
+-impl_i!([i64; 2]: i64x2, m64x2 | i64, u8 | test_v128 | x0, x1 |
+- From: i8x2, u8x2, i16x2, u16x2, i32x2, u32x2 |
+- /// A 128-bit vector with 2 `i64` lanes.
+-);
+-impl_u!([u64; 2]: u64x2, m64x2 | u64, u8 | test_v128 | x0, x1 |
+- From: u8x2, u16x2, u32x2 |
+- /// A 128-bit vector with 2 `u64` lanes.
+-);
+-impl_f!([f64; 2]: f64x2, m64x2 | f64 | test_v128 | x0, x1 |
+- From: i8x2, u8x2, i16x2, u16x2, i32x2, u32x2, f32x2 |
+- /// A 128-bit vector with 2 `f64` lanes.
+-);
+-impl_m!([m64; 2]: m64x2 | i64, u8 | test_v128 | x0, x1 |
+- From: m8x2, m16x2, m32x2, m128x2 |
+- /// A 128-bit vector mask with 2 `m64` lanes.
+-);
+-
+-impl_i!([i128; 1]: i128x1, m128x1 | i128, u8 | test_v128 | x0 |
+- From: /*i8x1, u8x1, i16x1, u16x1, i32x1, u32x1, i64x1, u64x1 */ | // FIXME: unary small vector types
+- /// A 128-bit vector with 1 `i128` lane.
+-);
+-impl_u!([u128; 1]: u128x1, m128x1 | u128, u8 | test_v128 | x0 |
+- From: /*u8x1, u16x1, u32x1, u64x1 */ | // FIXME: unary small vector types
+- /// A 128-bit vector with 1 `u128` lane.
+-);
+-impl_m!([m128; 1]: m128x1 | i128, u8 | test_v128 | x0 |
+- From: /*m8x1, m16x1, m32x1, m64x1 */ | // FIXME: unary small vector types
+- /// A 128-bit vector mask with 1 `m128` lane.
+-);
+diff --git a/third_party/rust/packed_simd/src/v16.rs b/third_party/rust/packed_simd/src/v16.rs
+deleted file mode 100644
+index 4ca5afb2a7d5..000000000000
+--- a/third_party/rust/packed_simd/src/v16.rs
++++ /dev/null
+@@ -1,16 +0,0 @@
+-//! 16-bit wide vector types
+-
+-use crate::*;
+-
+-impl_i!([i8; 2]: i8x2, m8x2 | i8, u8 | test_v16 | x0, x1 |
+- From: |
+- /// A 16-bit vector with 2 `i8` lanes.
+-);
+-impl_u!([u8; 2]: u8x2, m8x2 | u8, u8 | test_v16 | x0, x1 |
+- From: |
+- /// A 16-bit vector with 2 `u8` lanes.
+-);
+-impl_m!([m8; 2]: m8x2 | i8, u8 | test_v16 | x0, x1 |
+- From: m16x2, m32x2, m64x2, m128x2 |
+- /// A 16-bit vector mask with 2 `m8` lanes.
+-);
+diff --git a/third_party/rust/packed_simd/src/v256.rs b/third_party/rust/packed_simd/src/v256.rs
+deleted file mode 100644
+index f0c3bc281383..000000000000
+--- a/third_party/rust/packed_simd/src/v256.rs
++++ /dev/null
+@@ -1,86 +0,0 @@
+-//! 256-bit wide vector types
+-#[rustfmt::skip]
+-
+-use crate::*;
+-
+-impl_i!([i8; 32]: i8x32, m8x32 | i8, u32 | test_v256 |
+- x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15,
+- x16, x17, x18, x19, x20, x21, x22, x23, x24, x25, x26, x27, x28, x29, x30, x31 |
+- From: |
+- /// A 256-bit vector with 32 `i8` lanes.
+-);
+-impl_u!([u8; 32]: u8x32, m8x32 | u8, u32 | test_v256 |
+- x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15,
+- x16, x17, x18, x19, x20, x21, x22, x23, x24, x25, x26, x27, x28, x29, x30, x31 |
+- From: |
+- /// A 256-bit vector with 32 `u8` lanes.
+-);
+-impl_m!([m8; 32]: m8x32 | i8, u32 | test_v256 |
+- x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15,
+- x16, x17, x18, x19, x20, x21, x22, x23, x24, x25, x26, x27, x28, x29, x30, x31 |
+- From: |
+- /// A 256-bit vector mask with 32 `m8` lanes.
+-);
+-
+-impl_i!([i16; 16]: i16x16, m16x16 | i16, u16 | test_v256 |
+- x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15 |
+- From: i8x16, u8x16 |
+- /// A 256-bit vector with 16 `i16` lanes.
+-);
+-impl_u!([u16; 16]: u16x16, m16x16 | u16, u16 | test_v256 |
+- x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15 |
+- From: u8x16 |
+- /// A 256-bit vector with 16 `u16` lanes.
+-);
+-impl_m!([m16; 16]: m16x16 | i16, u16 | test_v256 |
+- x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15 |
+- From: m8x16 |
+- /// A 256-bit vector mask with 16 `m16` lanes.
+-);
+-
+-impl_i!([i32; 8]: i32x8, m32x8 | i32, u8 | test_v256 | x0, x1, x2, x3, x4, x5, x6, x7 |
+- From: i8x8, u8x8, i16x8, u16x8 |
+- /// A 256-bit vector with 8 `i32` lanes.
+-);
+-impl_u!([u32; 8]: u32x8, m32x8 | u32, u8 | test_v256 | x0, x1, x2, x3, x4, x5, x6, x7 |
+- From: u8x8, u16x8 |
+- /// A 256-bit vector with 8 `u32` lanes.
+-);
+-impl_f!([f32; 8]: f32x8, m32x8 | f32 | test_v256 | x0, x1, x2, x3, x4, x5, x6, x7 |
+- From: i8x8, u8x8, i16x8, u16x8 |
+- /// A 256-bit vector with 8 `f32` lanes.
+-);
+-impl_m!([m32; 8]: m32x8 | i32, u8 | test_v256 | x0, x1, x2, x3, x4, x5, x6, x7 |
+- From: m8x8, m16x8 |
+- /// A 256-bit vector mask with 8 `m32` lanes.
+-);
+-
+-impl_i!([i64; 4]: i64x4, m64x4 | i64, u8 | test_v256 | x0, x1, x2, x3 |
+- From: i8x4, u8x4, i16x4, u16x4, i32x4, u32x4 |
+- /// A 256-bit vector with 4 `i64` lanes.
+-);
+-impl_u!([u64; 4]: u64x4, m64x4 | u64, u8 | test_v256 | x0, x1, x2, x3 |
+- From: u8x4, u16x4, u32x4 |
+- /// A 256-bit vector with 4 `u64` lanes.
+-);
+-impl_f!([f64; 4]: f64x4, m64x4 | f64 | test_v256 | x0, x1, x2, x3 |
+- From: i8x4, u8x4, i16x4, u16x4, i32x4, u32x4, f32x4 |
+- /// A 256-bit vector with 4 `f64` lanes.
+-);
+-impl_m!([m64; 4]: m64x4 | i64, u8 | test_v256 | x0, x1, x2, x3 |
+- From: m8x4, m16x4, m32x4 |
+- /// A 256-bit vector mask with 4 `m64` lanes.
+-);
+-
+-impl_i!([i128; 2]: i128x2, m128x2 | i128, u8 | test_v256 | x0, x1 |
+- From: i8x2, u8x2, i16x2, u16x2, i32x2, u32x2, i64x2, u64x2 |
+- /// A 256-bit vector with 2 `i128` lanes.
+-);
+-impl_u!([u128; 2]: u128x2, m128x2 | u128, u8 | test_v256 | x0, x1 |
+- From: u8x2, u16x2, u32x2, u64x2 |
+- /// A 256-bit vector with 2 `u128` lanes.
+-);
+-impl_m!([m128; 2]: m128x2 | i128, u8 | test_v256 | x0, x1 |
+- From: m8x2, m16x2, m32x2, m64x2 |
+- /// A 256-bit vector mask with 2 `m128` lanes.
+-);
+diff --git a/third_party/rust/packed_simd/src/v32.rs b/third_party/rust/packed_simd/src/v32.rs
+deleted file mode 100644
+index 75a1838e5e0e..000000000000
+--- a/third_party/rust/packed_simd/src/v32.rs
++++ /dev/null
+@@ -1,29 +0,0 @@
+-//! 32-bit wide vector types
+-
+-use crate::*;
+-
+-impl_i!([i8; 4]: i8x4, m8x4 | i8, u8 | test_v32 | x0, x1, x2, x3 |
+- From: |
+- /// A 32-bit vector with 4 `i8` lanes.
+-);
+-impl_u!([u8; 4]: u8x4, m8x4 | u8, u8 | test_v32 | x0, x1, x2, x3 |
+- From: |
+- /// A 32-bit vector with 4 `u8` lanes.
+-);
+-impl_m!([m8; 4]: m8x4 | i8, u8 | test_v32 | x0, x1, x2, x3 |
+- From: m16x4, m32x4, m64x4 |
+- /// A 32-bit vector mask with 4 `m8` lanes.
+-);
+-
+-impl_i!([i16; 2]: i16x2, m16x2 | i16, u8 | test_v32 | x0, x1 |
+- From: i8x2, u8x2 |
+- /// A 32-bit vector with 2 `i16` lanes.
+-);
+-impl_u!([u16; 2]: u16x2, m16x2 | u16, u8 | test_v32 | x0, x1 |
+- From: u8x2 |
+- /// A 32-bit vector with 2 `u16` lanes.
+-);
+-impl_m!([m16; 2]: m16x2 | i16, u8 | test_v32 | x0, x1 |
+- From: m8x2, m32x2, m64x2, m128x2 |
+- /// A 32-bit vector mask with 2 `m16` lanes.
+-);
+diff --git a/third_party/rust/packed_simd/src/v512.rs b/third_party/rust/packed_simd/src/v512.rs
+deleted file mode 100644
+index 4c8c71338aca..000000000000
+--- a/third_party/rust/packed_simd/src/v512.rs
++++ /dev/null
+@@ -1,99 +0,0 @@
+-//! 512-bit wide vector types
+-#[rustfmt::skip]
+-
+-use crate::*;
+-
+-impl_i!([i8; 64]: i8x64, m8x64 | i8, u64 | test_v512 |
+- x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15,
+- x16, x17, x18, x19, x20, x21, x22, x23, x24, x25, x26, x27, x28, x29, x30, x31,
+- x32, x33, x34, x35, x36, x37, x38, x39, x40, x41, x42, x43, x44, x45, x46, x47,
+- x48, x49, x50, x51, x52, x53, x54, x55, x56, x57, x58, x59, x60, x61, x62, x63 |
+- From: |
+- /// A 512-bit vector with 64 `i8` lanes.
+-);
+-impl_u!([u8; 64]: u8x64, m8x64 | u8, u64 | test_v512 |
+- x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15,
+- x16, x17, x18, x19, x20, x21, x22, x23, x24, x25, x26, x27, x28, x29, x30, x31,
+- x32, x33, x34, x35, x36, x37, x38, x39, x40, x41, x42, x43, x44, x45, x46, x47,
+- x48, x49, x50, x51, x52, x53, x54, x55, x56, x57, x58, x59, x60, x61, x62, x63 |
+- From: |
+- /// A 512-bit vector with 64 `u8` lanes.
+-);
+-impl_m!([m8; 64]: m8x64 | i8, u64 | test_v512 |
+- x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15,
+- x16, x17, x18, x19, x20, x21, x22, x23, x24, x25, x26, x27, x28, x29, x30, x31,
+- x32, x33, x34, x35, x36, x37, x38, x39, x40, x41, x42, x43, x44, x45, x46, x47,
+- x48, x49, x50, x51, x52, x53, x54, x55, x56, x57, x58, x59, x60, x61, x62, x63 |
+- From: |
+- /// A 512-bit vector mask with 64 `m8` lanes.
+-);
+-
+-impl_i!([i16; 32]: i16x32, m16x32 | i16, u32 | test_v512 |
+- x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15,
+- x16, x17, x18, x19, x20, x21, x22, x23, x24, x25, x26, x27, x28, x29, x30, x31 |
+- From: i8x32, u8x32 |
+- /// A 512-bit vector with 32 `i16` lanes.
+-);
+-impl_u!([u16; 32]: u16x32, m16x32 | u16, u32 | test_v512 |
+- x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15,
+- x16, x17, x18, x19, x20, x21, x22, x23, x24, x25, x26, x27, x28, x29, x30, x31 |
+- From: u8x32 |
+- /// A 512-bit vector with 32 `u16` lanes.
+-);
+-impl_m!([m16; 32]: m16x32 | i16, u32 | test_v512 |
+- x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15,
+- x16, x17, x18, x19, x20, x21, x22, x23, x24, x25, x26, x27, x28, x29, x30, x31 |
+- From: m8x32 |
+- /// A 512-bit vector mask with 32 `m16` lanes.
+-);
+-
+-impl_i!([i32; 16]: i32x16, m32x16 | i32, u16 | test_v512 |
+- x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15 |
+- From: i8x16, u8x16, i16x16, u16x16 |
+- /// A 512-bit vector with 16 `i32` lanes.
+-);
+-impl_u!([u32; 16]: u32x16, m32x16 | u32, u16 | test_v512 |
+- x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15 |
+- From: u8x16, u16x16 |
+- /// A 512-bit vector with 16 `u32` lanes.
+-);
+-impl_f!([f32; 16]: f32x16, m32x16 | f32 | test_v512 |
+- x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15 |
+- From: i8x16, u8x16, i16x16, u16x16 |
+- /// A 512-bit vector with 16 `f32` lanes.
+-);
+-impl_m!([m32; 16]: m32x16 | i32, u16 | test_v512 |
+- x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15 |
+- From: m8x16, m16x16 |
+- /// A 512-bit vector mask with 16 `m32` lanes.
+-);
+-
+-impl_i!([i64; 8]: i64x8, m64x8 | i64, u8 | test_v512 | x0, x1, x2, x3, x4, x5, x6, x7 |
+- From: i8x8, u8x8, i16x8, u16x8, i32x8, u32x8 |
+- /// A 512-bit vector with 8 `i64` lanes.
+-);
+-impl_u!([u64; 8]: u64x8, m64x8 | u64, u8 | test_v512 | x0, x1, x2, x3, x4, x5, x6, x7 |
+- From: u8x8, u16x8, u32x8 |
+- /// A 512-bit vector with 8 `u64` lanes.
+-);
+-impl_f!([f64; 8]: f64x8, m64x8 | f64 | test_v512 | x0, x1, x2, x3, x4, x5, x6, x7 |
+- From: i8x8, u8x8, i16x8, u16x8, i32x8, u32x8, f32x8 |
+- /// A 512-bit vector with 8 `f64` lanes.
+-);
+-impl_m!([m64; 8]: m64x8 | i64, u8 | test_v512 | x0, x1, x2, x3, x4, x5, x6, x7 |
+- From: m8x8, m16x8, m32x8 |
+- /// A 512-bit vector mask with 8 `m64` lanes.
+-);
+-
+-impl_i!([i128; 4]: i128x4, m128x4 | i128, u8 | test_v512 | x0, x1, x2, x3 |
+- From: i8x4, u8x4, i16x4, u16x4, i32x4, u32x4, i64x4, u64x4 |
+- /// A 512-bit vector with 4 `i128` lanes.
+-);
+-impl_u!([u128; 4]: u128x4, m128x4 | u128, u8 | test_v512 | x0, x1, x2, x3 |
+- From: u8x4, u16x4, u32x4, u64x4 |
+- /// A 512-bit vector with 4 `u128` lanes.
+-);
+-impl_m!([m128; 4]: m128x4 | i128, u8 | test_v512 | x0, x1, x2, x3 |
+- From: m8x4, m16x4, m32x4, m64x4 |
+- /// A 512-bit vector mask with 4 `m128` lanes.
+-);
+diff --git a/third_party/rust/packed_simd/src/v64.rs b/third_party/rust/packed_simd/src/v64.rs
+deleted file mode 100644
+index bf6b9de61005..000000000000
+--- a/third_party/rust/packed_simd/src/v64.rs
++++ /dev/null
+@@ -1,66 +0,0 @@
+-//! 64-bit wide vector types
+-#[rustfmt::skip]
+-
+-use super::*;
+-
+-impl_i!([i8; 8]: i8x8, m8x8 | i8, u8 | test_v64 | x0, x1, x2, x3, x4, x5, x6, x7 |
+- From: |
+- /// A 64-bit vector with 8 `i8` lanes.
+-);
+-impl_u!([u8; 8]: u8x8, m8x8 | u8, u8 | test_v64 | x0, x1, x2, x3, x4, x5, x6, x7 |
+- From: |
+- /// A 64-bit vector with 8 `u8` lanes.
+-);
+-impl_m!([m8; 8]: m8x8 | i8, u8 | test_v64 | x0, x1, x2, x3, x4, x5, x6, x7 |
+- From: m16x8, m32x8 |
+- /// A 64-bit vector mask with 8 `m8` lanes.
+-);
+-
+-impl_i!([i16; 4]: i16x4, m16x4 | i16, u8 | test_v64 | x0, x1, x2, x3 |
+- From: i8x4, u8x4 |
+- /// A 64-bit vector with 4 `i16` lanes.
+-);
+-impl_u!([u16; 4]: u16x4, m16x4 | u16, u8 | test_v64 | x0, x1, x2, x3 |
+- From: u8x4 |
+- /// A 64-bit vector with 4 `u16` lanes.
+-);
+-impl_m!([m16; 4]: m16x4 | i16, u8 | test_v64 | x0, x1, x2, x3 |
+- From: m8x4, m32x4, m64x4 |
+- /// A 64-bit vector mask with 4 `m16` lanes.
+-);
+-
+-impl_i!([i32; 2]: i32x2, m32x2 | i32, u8 | test_v64 | x0, x1 |
+- From: i8x2, u8x2, i16x2, u16x2 |
+- /// A 64-bit vector with 2 `i32` lanes.
+-);
+-impl_u!([u32; 2]: u32x2, m32x2 | u32, u8 | test_v64 | x0, x1 |
+- From: u8x2, u16x2 |
+- /// A 64-bit vector with 2 `u32` lanes.
+-);
+-impl_m!([m32; 2]: m32x2 | i32, u8 | test_v64 | x0, x1 |
+- From: m8x2, m16x2, m64x2, m128x2 |
+- /// A 64-bit vector mask with 2 `m32` lanes.
+-);
+-impl_f!([f32; 2]: f32x2, m32x2 | f32 | test_v64 | x0, x1 |
+- From: i8x2, u8x2, i16x2, u16x2 |
+- /// A 64-bit vector with 2 `f32` lanes.
+-);
+-
+-/*
+-impl_i!([i64; 1]: i64x1, m64x1 | i64, u8 | test_v64 | x0 |
+- From: /*i8x1, u8x1, i16x1, u16x1, i32x1, u32x1*/ | // FIXME: primitive to vector conversion
+- /// A 64-bit vector with 1 `i64` lanes.
+-);
+-impl_u!([u64; 1]: u64x1, m64x1 | u64, u8 | test_v64 | x0 |
+- From: /*u8x1, u16x1, u32x1*/ | // FIXME: primitive to vector conversion
+- /// A 64-bit vector with 1 `u64` lanes.
+-);
+-impl_m!([m64; 1]: m64x1 | i64, u8 | test_v64 | x0 |
+- From: /*m8x1, m16x1, m32x1, */ m128x1 | // FIXME: unary small vector types
+- /// A 64-bit vector mask with 1 `m64` lanes.
+-);
+-impl_f!([f64; 1]: f64x1, m64x1 | f64 | test_v64 | x0 |
+- From: /*i8x1, u8x1, i16x1, u16x1, i32x1, u32x1, f32x1*/ | // FIXME: unary small vector types
+- /// A 64-bit vector with 1 `f64` lanes.
+-);
+-*/
+diff --git a/third_party/rust/packed_simd/src/vPtr.rs b/third_party/rust/packed_simd/src/vPtr.rs
+deleted file mode 100644
+index e34cb170eb1c..000000000000
+--- a/third_party/rust/packed_simd/src/vPtr.rs
++++ /dev/null
+@@ -1,34 +0,0 @@
+-//! Vectors of pointers
+-#[rustfmt::skip]
+-
+-use crate::*;
+-
+-impl_const_p!(
+- [*const T; 2]: cptrx2, msizex2, usizex2, isizex2 | test_v128 | x0, x1 | From: |
+- /// A vector with 2 `*const T` lanes
+-);
+-
+-impl_mut_p!(
+- [*mut T; 2]: mptrx2, msizex2, usizex2, isizex2 | test_v128 | x0, x1 | From: |
+- /// A vector with 2 `*mut T` lanes
+-);
+-
+-impl_const_p!(
+- [*const T; 4]: cptrx4, msizex4, usizex4, isizex4 | test_v256 | x0, x1, x2, x3 | From: |
+- /// A vector with 4 `*const T` lanes
+-);
+-
+-impl_mut_p!(
+- [*mut T; 4]: mptrx4, msizex4, usizex4, isizex4 | test_v256 | x0, x1, x2, x3 | From: |
+- /// A vector with 4 `*mut T` lanes
+-);
+-
+-impl_const_p!(
+- [*const T; 8]: cptrx8, msizex8, usizex8, isizex8 | test_v512 | x0, x1, x2, x3, x4, x5, x6, x7 | From: |
+- /// A vector with 8 `*const T` lanes
+-);
+-
+-impl_mut_p!(
+- [*mut T; 8]: mptrx8, msizex8, usizex8, isizex8 | test_v512 | x0, x1, x2, x3, x4, x5, x6, x7 | From: |
+- /// A vector with 8 `*mut T` lanes
+-);
+diff --git a/third_party/rust/packed_simd/src/vSize.rs b/third_party/rust/packed_simd/src/vSize.rs
+deleted file mode 100644
+index b5d891006138..000000000000
+--- a/third_party/rust/packed_simd/src/vSize.rs
++++ /dev/null
+@@ -1,53 +0,0 @@
+-//! Vectors with pointer-sized elements
+-
+-use crate::codegen::pointer_sized_int::{isize_, usize_};
+-use crate::*;
+-
+-impl_i!([isize; 2]: isizex2, msizex2 | isize_, u8 | test_v128 |
+- x0, x1|
+- From: |
+- /// A vector with 2 `isize` lanes.
+-);
+-
+-impl_u!([usize; 2]: usizex2, msizex2 | usize_, u8 | test_v128 |
+- x0, x1|
+- From: |
+- /// A vector with 2 `usize` lanes.
+-);
+-impl_m!([msize; 2]: msizex2 | isize_, u8 | test_v128 |
+- x0, x1 |
+- From: |
+- /// A vector mask with 2 `msize` lanes.
+-);
+-
+-impl_i!([isize; 4]: isizex4, msizex4 | isize_, u8 | test_v256 |
+- x0, x1, x2, x3 |
+- From: |
+- /// A vector with 4 `isize` lanes.
+-);
+-impl_u!([usize; 4]: usizex4, msizex4 | usize_, u8 | test_v256 |
+- x0, x1, x2, x3|
+- From: |
+- /// A vector with 4 `usize` lanes.
+-);
+-impl_m!([msize; 4]: msizex4 | isize_, u8 | test_v256 |
+- x0, x1, x2, x3 |
+- From: |
+- /// A vector mask with 4 `msize` lanes.
+-);
+-
+-impl_i!([isize; 8]: isizex8, msizex8 | isize_, u8 | test_v512 |
+- x0, x1, x2, x3, x4, x5, x6, x7 |
+- From: |
+- /// A vector with 8 `isize` lanes.
+-);
+-impl_u!([usize; 8]: usizex8, msizex8 | usize_, u8 | test_v512 |
+- x0, x1, x2, x3, x4, x5, x6, x7 |
+- From: |
+- /// A vector with 8 `usize` lanes.
+-);
+-impl_m!([msize; 8]: msizex8 | isize_, u8 | test_v512 |
+- x0, x1, x2, x3, x4, x5, x6, x7 |
+- From: |
+- /// A vector mask with 8 `msize` lanes.
+-);
+diff --git a/third_party/rust/packed_simd/tests/endianness.rs b/third_party/rust/packed_simd/tests/endianness.rs
+deleted file mode 100644
+index 17a7796b1bf8..000000000000
+--- a/third_party/rust/packed_simd/tests/endianness.rs
++++ /dev/null
+@@ -1,268 +0,0 @@
+-#[cfg(target_arch = "wasm32")]
+-use wasm_bindgen_test::*;
+-
+-use packed_simd::*;
+-use std::{mem, slice};
+-
+-#[cfg_attr(not(target_arch = "wasm32"), test)]
+-#[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+-fn endian_indexing() {
+- let v = i32x4::new(0, 1, 2, 3);
+- assert_eq!(v.extract(0), 0);
+- assert_eq!(v.extract(1), 1);
+- assert_eq!(v.extract(2), 2);
+- assert_eq!(v.extract(3), 3);
+-}
+-
+-#[cfg_attr(not(target_arch = "wasm32"), test)]
+-#[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+-fn endian_bitcasts() {
+- #[rustfmt::skip]
+- let x = i8x16::new(
+- 0, 1, 2, 3, 4, 5, 6, 7,
+- 8, 9, 10, 11, 12, 13, 14, 15,
+- );
+- let t: i16x8 = unsafe { mem::transmute(x) };
+- let e: i16x8 = if cfg!(target_endian = "little") {
+- i16x8::new(256, 770, 1284, 1798, 2312, 2826, 3340, 3854)
+- } else {
+- i16x8::new(1, 515, 1029, 1543, 2057, 2571, 3085, 3599)
+- };
+- assert_eq!(t, e);
+-}
+-
+-#[cfg_attr(not(target_arch = "wasm32"), test)]
+-#[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+-fn endian_casts() {
+- #[rustfmt::skip]
+- let x = i8x16::new(
+- 0, 1, 2, 3, 4, 5, 6, 7,
+- 8, 9, 10, 11, 12, 13, 14, 15,
+- );
+- let t: i16x16 = x.into(); // simd_cast
+- #[rustfmt::skip]
+- let e = i16x16::new(
+- 0, 1, 2, 3, 4, 5, 6, 7,
+- 8, 9, 10, 11, 12, 13, 14, 15,
+- );
+- assert_eq!(t, e);
+-}
+-
+-#[cfg_attr(not(target_arch = "wasm32"), test)]
+-#[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+-fn endian_load_and_stores() {
+- #[rustfmt::skip]
+- let x = i8x16::new(
+- 0, 1, 2, 3, 4, 5, 6, 7,
+- 8, 9, 10, 11, 12, 13, 14, 15,
+- );
+- let mut y: [i16; 8] = [0; 8];
+- x.write_to_slice_unaligned(unsafe { slice::from_raw_parts_mut(&mut y as *mut _ as *mut i8, 16) });
+-
+- let e: [i16; 8] = if cfg!(target_endian = "little") {
+- [256, 770, 1284, 1798, 2312, 2826, 3340, 3854]
+- } else {
+- [1, 515, 1029, 1543, 2057, 2571, 3085, 3599]
+- };
+- assert_eq!(y, e);
+-
+- let z = i8x16::from_slice_unaligned(unsafe { slice::from_raw_parts(&y as *const _ as *const i8, 16) });
+- assert_eq!(z, x);
+-}
+-
+-#[cfg_attr(not(target_arch = "wasm32"), test)]
+-#[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+-fn endian_array_union() {
+- union A {
+- data: [f32; 4],
+- vec: f32x4,
+- }
+- let x: [f32; 4] = unsafe { A { vec: f32x4::new(0., 1., 2., 3.) }.data };
+- // As all of these are integer values within the mantissa^1 range, it
+- // would be very unusual for them to actually fail to compare.
+- #[allow(clippy::float_cmp)]
+- {
+- assert_eq!(x[0], 0_f32);
+- assert_eq!(x[1], 1_f32);
+- assert_eq!(x[2], 2_f32);
+- assert_eq!(x[3], 3_f32);
+- }
+- let y: f32x4 = unsafe { A { data: [3., 2., 1., 0.] }.vec };
+- assert_eq!(y, f32x4::new(3., 2., 1., 0.));
+-
+- union B {
+- data: [i8; 16],
+- vec: i8x16,
+- }
+- #[rustfmt::skip]
+- let x = i8x16::new(
+- 0, 1, 2, 3, 4, 5, 6, 7,
+- 8, 9, 10, 11, 12, 13, 14, 15,
+- );
+- let x: [i8; 16] = unsafe { B { vec: x }.data };
+-
+- for (i, v) in x.iter().enumerate() {
+- assert_eq!(i as i8, *v);
+- }
+-
+- #[rustfmt::skip]
+- let y = [
+- 15, 14, 13, 12, 11, 19, 9, 8,
+- 7, 6, 5, 4, 3, 2, 1, 0
+- ];
+- #[rustfmt::skip]
+- let e = i8x16::new(
+- 15, 14, 13, 12, 11, 19, 9, 8,
+- 7, 6, 5, 4, 3, 2, 1, 0
+- );
+- let z = unsafe { B { data: y }.vec };
+- assert_eq!(z, e);
+-
+- union C {
+- data: [i16; 8],
+- vec: i8x16,
+- }
+- #[rustfmt::skip]
+- let x = i8x16::new(
+- 0, 1, 2, 3, 4, 5, 6, 7,
+- 8, 9, 10, 11, 12, 13, 14, 15,
+- );
+- let x: [i16; 8] = unsafe { C { vec: x }.data };
+-
+- let e: [i16; 8] = if cfg!(target_endian = "little") {
+- [256, 770, 1284, 1798, 2312, 2826, 3340, 3854]
+- } else {
+- [1, 515, 1029, 1543, 2057, 2571, 3085, 3599]
+- };
+- assert_eq!(x, e);
+-}
+-
+-#[cfg_attr(not(target_arch = "wasm32"), test)]
+-#[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+-fn endian_tuple_access() {
+- type F32x4T = (f32, f32, f32, f32);
+- union A {
+- data: F32x4T,
+- vec: f32x4,
+- }
+- let x: F32x4T = unsafe { A { vec: f32x4::new(0., 1., 2., 3.) }.data };
+- // As all of these are integer values within the mantissa^1 range, it
+- // would be very unusual for them to actually fail to compare.
+- #[allow(clippy::float_cmp)]
+- {
+- assert_eq!(x.0, 0_f32);
+- assert_eq!(x.1, 1_f32);
+- assert_eq!(x.2, 2_f32);
+- assert_eq!(x.3, 3_f32);
+- }
+- let y: f32x4 = unsafe { A { data: (3., 2., 1., 0.) }.vec };
+- assert_eq!(y, f32x4::new(3., 2., 1., 0.));
+-
+- #[rustfmt::skip]
+- type I8x16T = (i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8);
+- union B {
+- data: I8x16T,
+- vec: i8x16,
+- }
+-
+- #[rustfmt::skip]
+- let x = i8x16::new(
+- 0, 1, 2, 3, 4, 5, 6, 7,
+- 8, 9, 10, 11, 12, 13, 14, 15,
+- );
+- let x: I8x16T = unsafe { B { vec: x }.data };
+-
+- assert_eq!(x.0, 0);
+- assert_eq!(x.1, 1);
+- assert_eq!(x.2, 2);
+- assert_eq!(x.3, 3);
+- assert_eq!(x.4, 4);
+- assert_eq!(x.5, 5);
+- assert_eq!(x.6, 6);
+- assert_eq!(x.7, 7);
+- assert_eq!(x.8, 8);
+- assert_eq!(x.9, 9);
+- assert_eq!(x.10, 10);
+- assert_eq!(x.11, 11);
+- assert_eq!(x.12, 12);
+- assert_eq!(x.13, 13);
+- assert_eq!(x.14, 14);
+- assert_eq!(x.15, 15);
+-
+- #[rustfmt::skip]
+- let y = (
+- 15, 14, 13, 12, 11, 10, 9, 8,
+- 7, 6, 5, 4, 3, 2, 1, 0
+- );
+- let z: i8x16 = unsafe { B { data: y }.vec };
+- #[rustfmt::skip]
+- let e = i8x16::new(
+- 15, 14, 13, 12, 11, 10, 9, 8,
+- 7, 6, 5, 4, 3, 2, 1, 0
+- );
+- assert_eq!(e, z);
+-
+- #[rustfmt::skip]
+- type I16x8T = (i16, i16, i16, i16, i16, i16, i16, i16);
+- union C {
+- data: I16x8T,
+- vec: i8x16,
+- }
+-
+- #[rustfmt::skip]
+- let x = i8x16::new(
+- 0, 1, 2, 3, 4, 5, 6, 7,
+- 8, 9, 10, 11, 12, 13, 14, 15,
+- );
+- let x: I16x8T = unsafe { C { vec: x }.data };
+-
+- let e: [i16; 8] = if cfg!(target_endian = "little") {
+- [256, 770, 1284, 1798, 2312, 2826, 3340, 3854]
+- } else {
+- [1, 515, 1029, 1543, 2057, 2571, 3085, 3599]
+- };
+- assert_eq!(x.0, e[0]);
+- assert_eq!(x.1, e[1]);
+- assert_eq!(x.2, e[2]);
+- assert_eq!(x.3, e[3]);
+- assert_eq!(x.4, e[4]);
+- assert_eq!(x.5, e[5]);
+- assert_eq!(x.6, e[6]);
+- assert_eq!(x.7, e[7]);
+-
+- #[rustfmt::skip]
+- #[repr(C)]
+- #[derive(Copy ,Clone)]
+- pub struct Tup(pub i8, pub i8, pub i16, pub i8, pub i8, pub i16,
+- pub i8, pub i8, pub i16, pub i8, pub i8, pub i16);
+-
+- union D {
+- data: Tup,
+- vec: i8x16,
+- }
+-
+- #[rustfmt::skip]
+- let x = i8x16::new(
+- 0, 1, 2, 3, 4, 5, 6, 7,
+- 8, 9, 10, 11, 12, 13, 14, 15,
+- );
+- let x: Tup = unsafe { D { vec: x }.data };
+-
+- let e: [i16; 12] = if cfg!(target_endian = "little") {
+- [0, 1, 770, 4, 5, 1798, 8, 9, 2826, 12, 13, 3854]
+- } else {
+- [0, 1, 515, 4, 5, 1543, 8, 9, 2571, 12, 13, 3599]
+- };
+- assert_eq!(x.0 as i16, e[0]);
+- assert_eq!(x.1 as i16, e[1]);
+- assert_eq!(x.2 as i16, e[2]);
+- assert_eq!(x.3 as i16, e[3]);
+- assert_eq!(x.4 as i16, e[4]);
+- assert_eq!(x.5 as i16, e[5]);
+- assert_eq!(x.6 as i16, e[6]);
+- assert_eq!(x.7 as i16, e[7]);
+- assert_eq!(x.8 as i16, e[8]);
+- assert_eq!(x.9 as i16, e[9]);
+- assert_eq!(x.10 as i16, e[10]);
+- assert_eq!(x.11 as i16, e[11]);
+-}
+--
+2.45.1
+
diff --git a/waterfox-g/debian/rules b/waterfox-g/debian/rules
index 21db460..c9a0ca3 100755
--- a/waterfox-g/debian/rules
+++ b/waterfox-g/debian/rules
@@ -4,10 +4,10 @@
export SHELL=/bin/bash
export MOZCONFIG=$(shell pwd)/debian/mozconfig
export MOZ_NOSPAM:=1
-export MOZ_SOURCE_REPO=https://github.com/WaterfoxCo/Waterfox
+export MOZ_SOURCE_REPO=https://github.com/BrowserWorks/Waterfox
# stackrpms,3
-export MOZ_SOURCE_CHANGESET=$(shell awk -F ': ' '/^commit:/ {print $$2; exit}' ../SOURCES/waterfox-g.obsinfo)
-export WF_VERSION=$(shell awk -F ': ' '/^version:/ {print "G"$$2; exit}' ../SOURCES/waterfox-g.obsinfo)
+export MOZ_SOURCE_CHANGESET=$(shell awk -F ': ' '/^commit:/ {print $$2; exit}' ../SOURCES/waterfox.obsinfo)
+export WF_VERSION=$(shell awk -F ': ' '/^version:/ {print "G"$$2; exit}' ../SOURCES/waterfox.obsinfo)
export TODAY_DATE=$(shell date +%Y-%m-%d)
export LC_ALL=C.UTF-8
export JOBS=$(shell echo $(shell grep -c ^processor /proc/cpuinfo)\/2 | bc)
@@ -30,15 +30,15 @@ override_dh_auto_build:
$$(pwd)/debian/build.sh
override_dh_auto_install:
- chmod +x $$(pwd)/debian/waterfox-g-bin.sh
+ chmod +x $$(pwd)/debian/waterfox-bin.sh
# stackrpms,4
- DESTDIR=$$(pwd)/debian/waterfox-g ./mach install
- rm -rf $$(pwd)/debian/waterfox-g/usr/lib/waterfox-g/dictionaries
- rm -rf $$(pwd)/debian/waterfox-g/usr/lib/waterfox-g/waterfox-g-bin
- sed -i "s/__DATE__/$$TODAY_DATE/g" $$(pwd)/debian/waterfox-g.appdata.xml.in
+ DESTDIR=$$(pwd)/debian/waterfox ./mach install
+ rm -rf $$(pwd)/debian/waterfox/usr/lib/waterfox-g/dictionaries
+ rm -rf $$(pwd)/debian/waterfox/usr/lib/waterfox-g/waterfox-g-bin
+ sed -i "s/__DATE__/$$TODAY_DATE/g" $$(pwd)/debian/waterfox.appdata.xml.in
# stackrpms,2
- sed -e "s/__VERSION__/$$WF_VERSION/g" $$(pwd)/debian/waterfox-g.appdata.xml.in > $$(pwd)/debian/waterfox-g/usr/share/metainfo/waterfox-g.appdata.xml
- mv $$(pwd)/debian/waterfox-g-wayland-bin.sh $$(pwd)/debian/waterfox-g-wayland/usr/bin/waterfox-g-wayland
+ sed -e "s/__VERSION__/$$WF_VERSION/g" $$(pwd)/debian/waterfox.appdata.xml.in > $$(pwd)/debian/waterfox/usr/share/metainfo/waterfox.appdata.xml
+ mv $$(pwd)/debian/waterfox-wayland-bin.sh $$(pwd)/debian/waterfox-wayland/usr/bin/waterfox-wayland
override_dh_shlibdeps:
dh_shlibdeps -l /usr/lib/waterfox-g/waterfox-g
diff --git a/waterfox-g/debian/usr.bin.waterfox-g b/waterfox-g/debian/usr.bin.waterfox
index 4e3773d..bb84d2f 100644
--- a/waterfox-g/debian/usr.bin.waterfox-g
+++ b/waterfox-g/debian/usr.bin.waterfox
@@ -80,8 +80,8 @@
/etc/wildmidi/wildmidi.cfg r,
# waterfox specific
- /etc/waterfox-g*/ r,
- /etc/waterfox-g*/** r,
+ /etc/waterfox*/ r,
+ /etc/waterfox*/** r,
# firefox specific
#/etc/xul-ext/** r,
@@ -224,9 +224,9 @@
}
# Addons
- #include <abstractions/ubuntu-browsers.d/waterfox-g>
+ #include <abstractions/ubuntu-browsers.d/waterfox>
/usr/lib/waterfox/kwaterfoxhelper Cxr -> sanitized_helper,
# Site-specific additions and overrides. See local/README for details.
- #include <local/usr.bin.waterfox-g>
+ #include <local/usr.bin.waterfox>
}
diff --git a/waterfox-g/debian/waterfox-g-bin.sh b/waterfox-g/debian/waterfox-bin.sh
index af78404..af78404 100755
--- a/waterfox-g/debian/waterfox-g-bin.sh
+++ b/waterfox-g/debian/waterfox-bin.sh
diff --git a/waterfox-g/debian/waterfox-g-wayland.install b/waterfox-g/debian/waterfox-g-wayland.install
deleted file mode 100644
index 3ea8171..0000000
--- a/waterfox-g/debian/waterfox-g-wayland.install
+++ /dev/null
@@ -1 +0,0 @@
-debian/waterfox-g-wayland.desktop usr/share/applications
diff --git a/waterfox-g/debian/waterfox-g.links b/waterfox-g/debian/waterfox-g.links
deleted file mode 100644
index b9f562f..0000000
--- a/waterfox-g/debian/waterfox-g.links
+++ /dev/null
@@ -1,17 +0,0 @@
-# Icons
-usr/lib/waterfox-g/browser/chrome/icons/default/default16.png usr/share/icons/hicolor/16x16/apps/waterfox-g.png
-usr/lib/waterfox-g/browser/chrome/icons/default/default32.png usr/share/icons/hicolor/32x32/apps/waterfox-g.png
-usr/lib/waterfox-g/browser/chrome/icons/default/default48.png usr/share/icons/hicolor/48x48/apps/waterfox-g.png
-usr/lib/waterfox-g/browser/chrome/icons/default/default64.png usr/share/icons/hicolor/64x64/apps/waterfox-g.png
-usr/lib/waterfox-g/browser/chrome/icons/default/default128.png usr/share/icons/hicolor/128x128/apps/waterfox-g.png
-
-# Wrapper
-usr/lib/waterfox-g/waterfox-g-bin.sh usr/bin/waterfox-g
-
-# Backwards compatibility symlinks
-# TODO: Remove them in November
-usr/bin/waterfox-g usr/bin/waterfox-g3
-usr/bin/waterfox-g usr/bin/waterfox-g4
-
-# System Wide Settings
-etc/waterfox-g/syspref.js usr/lib/waterfox-g/browser/defaults/preferences/syspref.js
diff --git a/waterfox-g/debian/waterfox-g.lintian-overrides b/waterfox-g/debian/waterfox-g.lintian-overrides
deleted file mode 100644
index c4dcb7d..0000000
--- a/waterfox-g/debian/waterfox-g.lintian-overrides
+++ /dev/null
@@ -1,3 +0,0 @@
-waterfox-g binary: embedded-library usr/lib/waterfox-g/libxul.so: libjpeg
-waterfox-g binary: embedded-library usr/lib/waterfox-g/libmozsqlite3.so: sqlite
-waterfox-g binary: image-file-in-usr-lib
diff --git a/waterfox-g/debian/waterfox-g.manpages b/waterfox-g/debian/waterfox-g.manpages
deleted file mode 100644
index f34938e..0000000
--- a/waterfox-g/debian/waterfox-g.manpages
+++ /dev/null
@@ -1 +0,0 @@
-debian/waterfox-g.1
diff --git a/waterfox-g/debian/waterfox-g-i18n-ar.install b/waterfox-g/debian/waterfox-i18n-ar.install
index cccfebd..cccfebd 100644
--- a/waterfox-g/debian/waterfox-g-i18n-ar.install
+++ b/waterfox-g/debian/waterfox-i18n-ar.install
diff --git a/waterfox-g/debian/waterfox-g-i18n-cs.install b/waterfox-g/debian/waterfox-i18n-cs.install
index aa3857a..aa3857a 100644
--- a/waterfox-g/debian/waterfox-g-i18n-cs.install
+++ b/waterfox-g/debian/waterfox-i18n-cs.install
diff --git a/waterfox-g/debian/waterfox-g-i18n-da.install b/waterfox-g/debian/waterfox-i18n-da.install
index 5907ad7..5907ad7 100644
--- a/waterfox-g/debian/waterfox-g-i18n-da.install
+++ b/waterfox-g/debian/waterfox-i18n-da.install
diff --git a/waterfox-g/debian/waterfox-g-i18n-de.install b/waterfox-g/debian/waterfox-i18n-de.install
index 77116eb..77116eb 100644
--- a/waterfox-g/debian/waterfox-g-i18n-de.install
+++ b/waterfox-g/debian/waterfox-i18n-de.install
diff --git a/waterfox-g/debian/waterfox-g-i18n-el.install b/waterfox-g/debian/waterfox-i18n-el.install
index 18967d4..18967d4 100644
--- a/waterfox-g/debian/waterfox-g-i18n-el.install
+++ b/waterfox-g/debian/waterfox-i18n-el.install
diff --git a/waterfox-g/debian/waterfox-g-i18n-en-gb.install b/waterfox-g/debian/waterfox-i18n-en-gb.install
index ebc80bd..ebc80bd 100644
--- a/waterfox-g/debian/waterfox-g-i18n-en-gb.install
+++ b/waterfox-g/debian/waterfox-i18n-en-gb.install
diff --git a/waterfox-g/debian/waterfox-g-i18n-es-es.install b/waterfox-g/debian/waterfox-i18n-es-es.install
index d1a4932..d1a4932 100644
--- a/waterfox-g/debian/waterfox-g-i18n-es-es.install
+++ b/waterfox-g/debian/waterfox-i18n-es-es.install
diff --git a/waterfox-g/debian/waterfox-g-i18n-es-mx.install b/waterfox-g/debian/waterfox-i18n-es-mx.install
index ee9d84e..ee9d84e 100644
--- a/waterfox-g/debian/waterfox-g-i18n-es-mx.install
+++ b/waterfox-g/debian/waterfox-i18n-es-mx.install
diff --git a/waterfox-g/debian/waterfox-g-i18n-fr.install b/waterfox-g/debian/waterfox-i18n-fr.install
index 257d6bd..257d6bd 100644
--- a/waterfox-g/debian/waterfox-g-i18n-fr.install
+++ b/waterfox-g/debian/waterfox-i18n-fr.install
diff --git a/waterfox-g/debian/waterfox-g-i18n-hu.install b/waterfox-g/debian/waterfox-i18n-hu.install
index 7567626..7567626 100644
--- a/waterfox-g/debian/waterfox-g-i18n-hu.install
+++ b/waterfox-g/debian/waterfox-i18n-hu.install
diff --git a/waterfox-g/debian/waterfox-g-i18n-id.install b/waterfox-g/debian/waterfox-i18n-id.install
index 96cd5ab..96cd5ab 100644
--- a/waterfox-g/debian/waterfox-g-i18n-id.install
+++ b/waterfox-g/debian/waterfox-i18n-id.install
diff --git a/waterfox-g/debian/waterfox-g-i18n-it.install b/waterfox-g/debian/waterfox-i18n-it.install
index 663bcf5..663bcf5 100644
--- a/waterfox-g/debian/waterfox-g-i18n-it.install
+++ b/waterfox-g/debian/waterfox-i18n-it.install
diff --git a/waterfox-g/debian/waterfox-g-i18n-ja.install b/waterfox-g/debian/waterfox-i18n-ja.install
index 553c8d4..553c8d4 100644
--- a/waterfox-g/debian/waterfox-g-i18n-ja.install
+++ b/waterfox-g/debian/waterfox-i18n-ja.install
diff --git a/waterfox-g/debian/waterfox-g-i18n-ko.install b/waterfox-g/debian/waterfox-i18n-ko.install
index 2bb19d2..2bb19d2 100644
--- a/waterfox-g/debian/waterfox-g-i18n-ko.install
+++ b/waterfox-g/debian/waterfox-i18n-ko.install
diff --git a/waterfox-g/debian/waterfox-g-i18n-lt.install b/waterfox-g/debian/waterfox-i18n-lt.install
index bcff3c5..bcff3c5 100644
--- a/waterfox-g/debian/waterfox-g-i18n-lt.install
+++ b/waterfox-g/debian/waterfox-i18n-lt.install
diff --git a/waterfox-g/debian/waterfox-g-i18n-nl.install b/waterfox-g/debian/waterfox-i18n-nl.install
index d0a1bfb..d0a1bfb 100644
--- a/waterfox-g/debian/waterfox-g-i18n-nl.install
+++ b/waterfox-g/debian/waterfox-i18n-nl.install
diff --git a/waterfox-g/debian/waterfox-g-i18n-nn-no.install b/waterfox-g/debian/waterfox-i18n-nn-no.install
index 0a5f477..0a5f477 100644
--- a/waterfox-g/debian/waterfox-g-i18n-nn-no.install
+++ b/waterfox-g/debian/waterfox-i18n-nn-no.install
diff --git a/waterfox-g/debian/waterfox-g-i18n-pl.install b/waterfox-g/debian/waterfox-i18n-pl.install
index 7400132..7400132 100644
--- a/waterfox-g/debian/waterfox-g-i18n-pl.install
+++ b/waterfox-g/debian/waterfox-i18n-pl.install
diff --git a/waterfox-g/debian/waterfox-g-i18n-pt-br.install b/waterfox-g/debian/waterfox-i18n-pt-br.install
index 0f7344e..0f7344e 100644
--- a/waterfox-g/debian/waterfox-g-i18n-pt-br.install
+++ b/waterfox-g/debian/waterfox-i18n-pt-br.install
diff --git a/waterfox-g/debian/waterfox-g-i18n-pt-pt.install b/waterfox-g/debian/waterfox-i18n-pt-pt.install
index e63d557..e63d557 100644
--- a/waterfox-g/debian/waterfox-g-i18n-pt-pt.install
+++ b/waterfox-g/debian/waterfox-i18n-pt-pt.install
diff --git a/waterfox-g/debian/waterfox-g-i18n-ru.install b/waterfox-g/debian/waterfox-i18n-ru.install
index c9211ed..c9211ed 100644
--- a/waterfox-g/debian/waterfox-g-i18n-ru.install
+++ b/waterfox-g/debian/waterfox-i18n-ru.install
diff --git a/waterfox-g/debian/waterfox-g-i18n-sv-se.install b/waterfox-g/debian/waterfox-i18n-sv-se.install
index d364eff..d364eff 100644
--- a/waterfox-g/debian/waterfox-g-i18n-sv-se.install
+++ b/waterfox-g/debian/waterfox-i18n-sv-se.install
diff --git a/waterfox-g/debian/waterfox-g-i18n-th.install b/waterfox-g/debian/waterfox-i18n-th.install
index 27fb620..27fb620 100644
--- a/waterfox-g/debian/waterfox-g-i18n-th.install
+++ b/waterfox-g/debian/waterfox-i18n-th.install
diff --git a/waterfox-g/debian/waterfox-g-i18n-vi.install b/waterfox-g/debian/waterfox-i18n-vi.install
index 99238e8..99238e8 100644
--- a/waterfox-g/debian/waterfox-g-i18n-vi.install
+++ b/waterfox-g/debian/waterfox-i18n-vi.install
diff --git a/waterfox-g/debian/waterfox-g-i18n-zh-cn.install b/waterfox-g/debian/waterfox-i18n-zh-cn.install
index 03d5a7e..03d5a7e 100644
--- a/waterfox-g/debian/waterfox-g-i18n-zh-cn.install
+++ b/waterfox-g/debian/waterfox-i18n-zh-cn.install
diff --git a/waterfox-g/debian/waterfox-g-i18n-zh-tw.install b/waterfox-g/debian/waterfox-i18n-zh-tw.install
index eb23fef..eb23fef 100644
--- a/waterfox-g/debian/waterfox-g-i18n-zh-tw.install
+++ b/waterfox-g/debian/waterfox-i18n-zh-tw.install
diff --git a/waterfox-g/debian/waterfox-g-wayland-bin.sh b/waterfox-g/debian/waterfox-wayland-bin.sh
index 5b227ba..4fa58cb 100755
--- a/waterfox-g/debian/waterfox-g-wayland-bin.sh
+++ b/waterfox-g/debian/waterfox-wayland-bin.sh
@@ -1,6 +1,6 @@
#!/bin/bash
#
-# Run Waterfox G under Wayland
+# Run Waterfox G.x under Wayland
#
export MOZ_ENABLE_WAYLAND=1
exec /usr/lib/waterfox-g/waterfox-g "$@"
diff --git a/waterfox-g/debian/waterfox-g-wayland.desktop b/waterfox-g/debian/waterfox-wayland.desktop
index 7dc6f47..e091ef9 100644
--- a/waterfox-g/debian/waterfox-g-wayland.desktop
+++ b/waterfox-g/debian/waterfox-wayland.desktop
@@ -1,6 +1,6 @@
[Desktop Entry]
Version=1.0
-Name=Waterfox G (Wayland)
+Name=Waterfox (Wayland)
Comment=Browse the World Wide Web
Comment[ar]=تصفح الشبكة العنكبوتية العالمية
Comment[ast]=Restola pela Rede
@@ -112,11 +112,11 @@ Keywords[uk]=Internet;WWW;Browser;Web;Explorer;Інтернет;мережа;п
Keywords[vi]=Internet;WWW;Browser;Web;Explorer;Trình duyệt;Trang web;
Keywords[zh_CN]=Internet;WWW;Browser;Web;Explorer;网页;浏览;上网;水狐;Waterfox;wf;互联网;网站;
Keywords[zh_TW]=Internet;WWW;Browser;Web;Explorer;網際網路;網路;瀏覽器;上網;網頁;水狐;
-Exec=waterfox-g-wayland %u
+Exec=waterfox-wayland %u
Terminal=false
X-MuiltpleArgs=false
Type=Application
-Icon=waterfox-g
+Icon=waterfox
Categories=Network;WebBrowser;
MimeType=text/html;text/xml;application/xhtml+xml;application/xml;application/rss+xml;application/rdf+xml;image/gif;image/jpeg;image/png;x-scheme-handler/http;x-scheme-handler/https;x-scheme-handler/ftp;x-scheme-handler/chrome;video/webm;application/x-xpinstall;
StartupNotify=true
@@ -228,7 +228,7 @@ Name[wo]=Palanteer bu bees
Name[xh]=Ifestile entsha
Name[zh_CN]=新建窗口
Name[zh_TW]=開新視窗
-Exec=waterfox-g-wayland --new-window
+Exec=waterfox-wayland --new-window
[Desktop Action NewPrivateWindow]
Name=Open a New Private Window
@@ -336,7 +336,7 @@ Name[wo]=Panlanteeru biir bu bees
Name[xh]=Ifestile yangasese entsha
Name[zh_CN]=新建隐私浏览窗口
Name[zh_TW]=新增隱私視窗
-Exec=waterfox-g-wayland --private-window
+Exec=waterfox-wayland --private-window
[Desktop Action ProfileManagerWindow]
Name=Open the Profile Manager
@@ -344,4 +344,4 @@ Name[cs]=Správa profilů
Name[en_GB]=Profile Manager
Name[en_US]=Profile Manager
Name[pl]=Menedżer Profili
-Exec=waterfox-g-wayland --ProfileManager
+Exec=waterfox-wayland --ProfileManager
diff --git a/waterfox-g/debian/waterfox-g-wayland.dirs b/waterfox-g/debian/waterfox-wayland.dirs
index e772481..e772481 100644
--- a/waterfox-g/debian/waterfox-g-wayland.dirs
+++ b/waterfox-g/debian/waterfox-wayland.dirs
diff --git a/waterfox-g/debian/waterfox-wayland.install b/waterfox-g/debian/waterfox-wayland.install
new file mode 100644
index 0000000..91179bc
--- /dev/null
+++ b/waterfox-g/debian/waterfox-wayland.install
@@ -0,0 +1 @@
+debian/waterfox-wayland.desktop usr/share/applications
diff --git a/waterfox-g/debian/waterfox-g.1 b/waterfox-g/debian/waterfox.1
index 0f3f117..fa48a2e 100644
--- a/waterfox-g/debian/waterfox-g.1
+++ b/waterfox-g/debian/waterfox.1
@@ -1,16 +1,16 @@
-.TH waterfox-g 1 "Apr 24, 2022" waterfox-g "Linux User's Manual"
+.TH waterfox 1 "Apr 24, 2022" waterfox "Linux User's Manual"
.SH NAME
-waterfox-g \- customizable privacy-conscious web browser with primary support for webextensions and secondary support for legacy extensions
+waterfox \- customizable privacy-conscious web browser with primary support for webextensions and secondary support for legacy extensions
.SH SYNOPSIS
-.B waterfox-g
+.B waterfox
[\fIOPTIONS\fR] [\fIURL\fR]
.SH DESCRIPTION
Waterfox focuses on giving users choice. The browser is focused on power users, which lets you make the important decisions. There is no plugin whitelist (meaning you can run Java Applets and Silverlight apps), you can run whichever extensions you like (including modified bootstrapped add-ons that can completely change functionality of the browser) and absolutely no data or telemetry is sent back to Mozilla or the Waterfox project.
.SH OPTIONS
-A summary of the options supported by \fBwaterfox-g\fR is included below.
+A summary of the options supported by \fBwaterfox\fR is included below.
.SS "X11 options"
.TP
@@ -106,10 +106,10 @@ Specify destination file for a drawing recording.
Set this app as the default browser.
.SH FILES
-\fI/usr/bin/waterfox-g\fR - shell script wrapping
-\fBwaterfox-g\fR
+\fI/usr/bin/waterfox\fR - shell script wrapping
+\fBwaterfox\fR
.br
-\fI/usr/lib/waterfox-g/waterfox-g\fR - \fBWaterfox G\fR
+\fI/usr/lib/waterfox-g/waterfox-g\fR - \fBWaterfox\fR
executable
.SH BUGS
diff --git a/waterfox-g/debian/waterfox-g.appdata.xml.in b/waterfox-g/debian/waterfox.appdata.xml.in
index 68bf7cc..946b7fa 100644
--- a/waterfox-g/debian/waterfox-g.appdata.xml.in
+++ b/waterfox-g/debian/waterfox.appdata.xml.in
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<component type="desktop-application">
- <id>waterfox-g</id>
+ <id>waterfox</id>
<metadata_license>CC-BY-SA-3.0</metadata_license>
<project_license>MPL-2.0</project_license>
<project_group>Waterfox</project_group>
@@ -14,17 +14,17 @@
<p>Waterfox is powered by Mozilla Firefox source code.</p>
<p xml:lang="pl">Waterfox bazuje na kodzie źródłowym programu Mozilla Firefox.</p>
</description>
- <launchable type="desktop-id">waterfox-g.desktop</launchable>
+ <launchable type="desktop-id">waterfox.desktop</launchable>
<url type="homepage">https://www.waterfox.net/</url>
<url type="bugtracker">https://github.com/WaterfoxCo/Waterfox/issues</url>
- <translation type="gettext">waterfox-g</translation>
+ <translation type="gettext">waterfox</translation>
<screenshots>
<screenshot type="default">
<image>https://i.imgur.com/8MMsziq.png</image>
</screenshot>
</screenshots>
<provides>
- <id>waterfox-g.desktop</id>
+ <id>waterfox.desktop</id>
</provides>
<content_rating type="oars-1.1" />
<releases>
diff --git a/waterfox-g/debian/waterfox-g.desktop b/waterfox-g/debian/waterfox.desktop
index e9ace15..6372317 100644
--- a/waterfox-g/debian/waterfox-g.desktop
+++ b/waterfox-g/debian/waterfox.desktop
@@ -1,6 +1,6 @@
[Desktop Entry]
Version=1.0
-Name=Waterfox G
+Name=Waterfox
Comment=Browse the World Wide Web
Comment[ar]=تصفح الشبكة العنكبوتية العالمية
Comment[ast]=Restola pela Rede
@@ -112,15 +112,16 @@ Keywords[uk]=Internet;WWW;Browser;Web;Explorer;Інтернет;мережа;п
Keywords[vi]=Internet;WWW;Browser;Web;Explorer;Trình duyệt;Trang web;
Keywords[zh_CN]=Internet;WWW;Browser;Web;Explorer;网页;浏览;上网;水狐;Waterfox;wf;互联网;网站;
Keywords[zh_TW]=Internet;WWW;Browser;Web;Explorer;網際網路;網路;瀏覽器;上網;網頁;水狐;
-Exec=waterfox-g %u
+Exec=waterfox %u
Terminal=false
X-MuiltpleArgs=false
Type=Application
-Icon=waterfox-g
+Icon=waterfox
Categories=Network;WebBrowser;
MimeType=text/html;text/xml;application/xhtml+xml;application/xml;application/rss+xml;application/rdf+xml;image/gif;image/jpeg;image/png;x-scheme-handler/http;x-scheme-handler/https;x-scheme-handler/ftp;x-scheme-handler/chrome;video/webm;application/x-xpinstall;
StartupNotify=true
Actions=NewWindow;NewPrivateWindow;ProfileManagerWindow;
+StartupWMClass=waterfox-g
[Desktop Action NewWindow]
Name=Open a New Window
@@ -228,7 +229,7 @@ Name[wo]=Palanteer bu bees
Name[xh]=Ifestile entsha
Name[zh_CN]=新建窗口
Name[zh_TW]=開新視窗
-Exec=waterfox-g --new-window
+Exec=waterfox --new-window
[Desktop Action NewPrivateWindow]
Name=Open a New Private Window
@@ -336,7 +337,7 @@ Name[wo]=Panlanteeru biir bu bees
Name[xh]=Ifestile yangasese entsha
Name[zh_CN]=新建隐私浏览窗口
Name[zh_TW]=新增隱私視窗
-Exec=waterfox-g --private-window
+Exec=waterfox --private-window
[Desktop Action ProfileManagerWindow]
Name=Open the Profile Manager
@@ -344,4 +345,4 @@ Name[cs]=Správa profilů
Name[en_GB]=Profile Manager
Name[en_US]=Profile Manager
Name[pl]=Menedżer Profili
-Exec=waterfox-g --ProfileManager
+Exec=waterfox --ProfileManager
diff --git a/waterfox-g/debian/waterfox-g.dirs b/waterfox-g/debian/waterfox.dirs
index 4e660d0..4e660d0 100644
--- a/waterfox-g/debian/waterfox-g.dirs
+++ b/waterfox-g/debian/waterfox.dirs
diff --git a/waterfox-g/debian/waterfox-g.dsc b/waterfox-g/debian/waterfox.dsc
index 948cea2..4029977 100644
--- a/waterfox-g/debian/waterfox-g.dsc
+++ b/waterfox-g/debian/waterfox.dsc
@@ -1,16 +1,16 @@
Format: 3.0 (quilt)
-Source: waterfox-g
-Binary: waterfox-g
+Source: waterfox
+Binary: waterfox
Architecture: any
-Version: 6.0.7-100+stackrpms
+Version: 6.0.16-100+stackrpms
Maintainer: hawkeye116477 <hawkeye116477@gmail.com>
Homepage: https://www.waterfox.net
Standards-Version: 3.9.7
-Build-Depends: debhelper (>= 9), libgtk-3-dev, libdbus-glib-1-dev, libpulse-dev, libasound2-dev, yasm, build-essential, libxt-dev, python3 (>= 3.7) | python3.7, zip, unzip, cargo (>= 0.66), libgl1-mesa-dev, binutils-avr, clang (>= 5.0) | clang-14 | clang-15 | clang-16, llvm-dev (>= 5.0) | llvm-14-dev | llvm-15-dev | llvm-16-dev, lld (>= 5.0) | lld-14 | lld-15 | lld-16, rustc (>= 1.66.0~), libxext-dev, libglib2.0-dev, libstartup-notification0-dev, libcurl4-openssl-dev, libiw-dev, mesa-common-dev, libxrender-dev, dbus-x11, xvfb, libx11-dev, libx11-xcb-dev, apt-utils, locales, autotools-dev, libjpeg-dev, zlib1g-dev, libreadline-dev, dpkg-dev, libevent-dev, libjsoncpp-dev, xfonts-base, xauth, lsb-release, cbindgen (>= 0.24.3~), nodejs (>= 12.22.1) | nodejs-mozilla (>= 12.22.1), libjack-dev, nasm (>= 2.14) | nasm-mozilla (>= 2.14), libclang-dev (>= 5.0) | libclang-14-dev | libclang-15-dev | libclang-16-dev, libclang-rt-dev | libclang-rt-15-dev | libclang-rt-16-dev | libclang-common-15-dev, libstdc++6 (>= 7.0) | gcc-mozilla (>= 7), bc, libpci-dev, libfontconfig-dev, python3-distutils
+Build-Depends: debhelper (>= 9), libgtk-3-dev, libdbus-glib-1-dev, libpulse-dev, libasound2-dev, yasm, build-essential, libxt-dev, python3 (>= 3.7) | python3.7, zip, unzip, cargo (>= 0.66), libgl1-mesa-dev, binutils-avr, clang (>= 5.0) | clang-14 | clang-15 | clang-16, llvm-dev (>= 5.0) | llvm-14-dev | llvm-15-dev | llvm-16-dev, lld (>= 5.0) | lld-14 | lld-15 | lld-16, rustc (>= 1.66.0~), libxext-dev, libglib2.0-dev, libstartup-notification0-dev, libcurl4-openssl-dev, libiw-dev, mesa-common-dev, libxrender-dev, dbus-x11, xvfb, libx11-dev, libx11-xcb-dev, apt-utils, locales, autotools-dev, libjpeg-dev, zlib1g-dev, libreadline-dev, dpkg-dev, libevent-dev, libjsoncpp-dev, xfonts-base, xauth, lsb-release, cbindgen (>= 0.24.3~), nodejs (>= 12.22.1) | nodejs-mozilla (>= 12.22.1), libjack-dev, nasm (>= 2.14) | nasm-mozilla (>= 2.14), libclang-dev (>= 5.0) | libclang-14-dev | libclang-15-dev | libclang-16-dev, libclang-rt-dev | libclang-rt-15-dev | libclang-rt-16-dev | libclang-common-15-dev, libstdc++6 (>= 7.0) | gcc-mozilla (>= 7), bc, libpci-dev, python3-distutils | python3-setuptools
Package-List:
- waterfox-g deb web optional arch=any
+ waterfox deb web optional arch=any
Files:
- 0000000000000000000000000000000 1 waterfox-g.orig.tar.xz
- 0000000000000000000000000000000 1 waterfox-g.debian.tar.xz
+ 0000000000000000000000000000000 1 waterfox.orig.tar.xz
+ 0000000000000000000000000000000 1 waterfox.debian.tar.xz
# https://github.com/openSUSE/obs-build/pull/147
#DEBTRANSFORM-RELEASE: 1
diff --git a/waterfox-g/debian/waterfox-g.install b/waterfox-g/debian/waterfox.install
index 1e986bb..0771b18 100644
--- a/waterfox-g/debian/waterfox-g.install
+++ b/waterfox-g/debian/waterfox.install
@@ -1,8 +1,8 @@
debian/vendor.js usr/lib/waterfox-g/browser/defaults/preferences
debian/spellcheck.js usr/lib/waterfox-g/browser/defaults/preferences
-debian/waterfox-g.desktop usr/share/applications
+debian/waterfox.desktop usr/share/applications
debian/distribution.ini usr/lib/waterfox-g/distribution
-debian/waterfox-g-bin.sh usr/lib/waterfox-g
-debian/usr.bin.waterfox-g etc/apparmor.d
-debian/syspref.js etc/waterfox-g
+debian/waterfox-bin.sh usr/lib/waterfox-g
+debian/usr.bin.waterfox etc/apparmor.d
+debian/syspref.js etc/waterfox
debian/bgstack15-librewolf-prefs.js usr/lib/waterfox-g/browser/defaults/preferences
diff --git a/waterfox-g/debian/waterfox.links b/waterfox-g/debian/waterfox.links
new file mode 100644
index 0000000..fbca21b
--- /dev/null
+++ b/waterfox-g/debian/waterfox.links
@@ -0,0 +1,15 @@
+# Icons
+usr/lib/waterfox-g/browser/chrome/icons/default/default16.png usr/share/icons/hicolor/16x16/apps/waterfox.png
+usr/lib/waterfox-g/browser/chrome/icons/default/default32.png usr/share/icons/hicolor/32x32/apps/waterfox.png
+usr/lib/waterfox-g/browser/chrome/icons/default/default48.png usr/share/icons/hicolor/48x48/apps/waterfox.png
+usr/lib/waterfox-g/browser/chrome/icons/default/default64.png usr/share/icons/hicolor/64x64/apps/waterfox.png
+usr/lib/waterfox-g/browser/chrome/icons/default/default128.png usr/share/icons/hicolor/128x128/apps/waterfox.png
+
+# Wrapper
+usr/lib/waterfox-g/waterfox-bin.sh usr/bin/waterfox
+
+# Backwards compatibility symlinks
+usr/bin/waterfox usr/bin/waterfox-g
+
+# System Wide Settings
+etc/waterfox/syspref.js usr/lib/waterfox-g/browser/defaults/preferences/syspref.js
diff --git a/waterfox-g/debian/waterfox.lintian-overrides b/waterfox-g/debian/waterfox.lintian-overrides
new file mode 100644
index 0000000..8e09fd6
--- /dev/null
+++ b/waterfox-g/debian/waterfox.lintian-overrides
@@ -0,0 +1,3 @@
+waterfox binary: embedded-library usr/lib/waterfox-g/libxul.so: libjpeg
+waterfox binary: embedded-library usr/lib/waterfox-g/libmozsqlite3.so: sqlite
+waterfox binary: image-file-in-usr-lib
diff --git a/waterfox-g/debian/waterfox.manpages b/waterfox-g/debian/waterfox.manpages
new file mode 100644
index 0000000..32cb3e6
--- /dev/null
+++ b/waterfox-g/debian/waterfox.manpages
@@ -0,0 +1 @@
+debian/waterfox.1
diff --git a/waterfox-g/debian/waterfox-g.postinst b/waterfox-g/debian/waterfox.postinst
index 8c8717e..11ee369 100755
--- a/waterfox-g/debian/waterfox-g.postinst
+++ b/waterfox-g/debian/waterfox.postinst
@@ -3,8 +3,8 @@
set -e
MOZ_LIBDIR=/usr/lib/waterfox-g
-MOZ_APP_NAME=waterfox-g
-MOZ_PKG_NAME=waterfox-g
+MOZ_APP_NAME=waterfox
+MOZ_PKG_NAME=waterfox
# Move a conffile without triggering a dpkg question
finish_mv_conffile() {
@@ -52,7 +52,7 @@ if [ "$1" = "configure" ] ; then
test -e "$LOCAL_APP_PROFILE" || {
tmp=`mktemp`
cat <<EOM > "$tmp"
-# Site-specific additions and overrides for usr.bin.waterfox-g
+# Site-specific additions and overrides for usr.bin.waterfox
# For more details, please see /etc/apparmor.d/local/README.
EOM
mkdir `dirname $LOCAL_APP_PROFILE` 2>/dev/null || true
@@ -102,7 +102,7 @@ EOM
finish_rm_conffile "/etc/${MOZ_PKG_NAME}/profile/chrome/userChrome-example.css"
finish_rm_conffile "/etc/${MOZ_PKG_NAME}/profile/chrome/userContent-example.css"
- finish_mv_conffile "/etc/${MOZ_PKG_NAME}/pref/waterfox-g.js" "/etc/${MOZ_PKG_NAME}/syspref.js"
+ finish_mv_conffile "/etc/${MOZ_PKG_NAME}/pref/waterfox.js" "/etc/${MOZ_PKG_NAME}/syspref.js"
fi
echo "Please restart all running instances of $MOZ_APP_NAME, or you will experience problems."
diff --git a/waterfox-g/debian/waterfox-g.postrm b/waterfox-g/debian/waterfox.postrm
index c1dce5b..69b008b 100755
--- a/waterfox-g/debian/waterfox-g.postrm
+++ b/waterfox-g/debian/waterfox.postrm
@@ -2,7 +2,7 @@
set -e
-MOZ_PKG_NAME=waterfox-g
+MOZ_PKG_NAME=waterfox
abort_mv_conffile() {
local CONFFILE="$1"
@@ -33,11 +33,11 @@ purge_conffile() {
}
if [ "$1" = "purge" ]; then
- APP_PROFILE="usr.bin.waterfox-g"
+ APP_PROFILE="usr.bin.waterfox"
rm -f /etc/apparmor.d/force-complain/$APP_PROFILE || true
rm -f /etc/apparmor.d/disable/$APP_PROFILE || true
rm -f /etc/apparmor.d/local/$APP_PROFILE || true
- rm -f "/etc/apparmor.d/abstractions/ubuntu-browsers.d/waterfox-g" || true
+ rm -f "/etc/apparmor.d/abstractions/ubuntu-browsers.d/waterfox" || true
rmdir /etc/apparmor.d/local 2>/dev/null || true
purge_conffile "/etc/${MOZ_PKG_NAME}/profile/bookmarks.html"
@@ -56,7 +56,7 @@ if [ "$1" = "abort-install" -o "$1" = "abort-upgrade" ] ; then
abort_rm_conffile "/etc/${MOZ_PKG_NAME}/profile/chrome/userChrome-example.css"
abort_rm_conffile "/etc/${MOZ_PKG_NAME}/profile/chrome/userContent-example.css"
- abort_mv_conffile "/etc/${MOZ_PKG_NAME}/pref/waterfox-g.js"
+ abort_mv_conffile "/etc/${MOZ_PKG_NAME}/pref/waterfox.js"
fi
#DEBHELPER#
diff --git a/waterfox-g/debian/waterfox-g.preinst b/waterfox-g/debian/waterfox.preinst
index 77ef682..b563add 100755
--- a/waterfox-g/debian/waterfox-g.preinst
+++ b/waterfox-g/debian/waterfox.preinst
@@ -3,10 +3,10 @@
set -e
APP_DIR="/etc/apparmor.d"
-APP_PROFILE="usr.bin.waterfox-g"
+APP_PROFILE="usr.bin.waterfox"
APP_CONFFILE="$APP_DIR/$APP_PROFILE"
APP_DISABLE="$APP_DIR/disable/$APP_PROFILE"
-MOZ_PKG_NAME=waterfox-g
+MOZ_PKG_NAME=waterfox
MOZ_LIBDIR=/usr/lib/waterfox-g
# Prepare to move a conffile without triggering a dpkg question
@@ -81,7 +81,7 @@ if [ "$1" = "install" ] || [ "$1" = "upgrade" ] ; then
prepare_rm_conffile "${MOZ_PKG_NAME}" "/etc/${MOZ_PKG_NAME}/profile/chrome/userChrome-example.css"
prepare_rm_conffile "${MOZ_PKG_NAME}" "/etc/${MOZ_PKG_NAME}/profile/chrome/userContent-example.css"
- prepare_mv_conffile "${MOZ_PKG_NAME}" "/etc/${MOZ_PKG_NAME}/pref/waterfox-g.js"
+ prepare_mv_conffile "${MOZ_PKG_NAME}" "/etc/${MOZ_PKG_NAME}/pref/waterfox.js"
fi
diff --git a/waterfox-g/debian/waterfox-g.prerm b/waterfox-g/debian/waterfox.prerm
index 5358048..67368ac 100755
--- a/waterfox-g/debian/waterfox-g.prerm
+++ b/waterfox-g/debian/waterfox.prerm
@@ -2,7 +2,7 @@
set -e
-APP_NAME=waterfox-g
+APP_NAME=waterfox
if [ "$1" = "remove" ] ; then
update-alternatives --remove gnome-www-browser /usr/bin/$APP_NAME
diff --git a/waterfox-g/diff-excludes b/waterfox-g/diff-excludes
index 7e4db7c..6e374a1 100644
--- a/waterfox-g/diff-excludes
+++ b/waterfox-g/diff-excludes
@@ -1,20 +1,20 @@
-waterfox-g-kpe.dirs
-waterfox-g.dirs
-waterfox-g-kpe.dsc
-waterfox-g.dsc
-waterfox-g-kpe.install
-waterfox-g.install
-waterfox-g-kpe.links
-waterfox-g.links
-waterfox-g-kpe.lintian-overrides
-waterfox-g.lintian-overrides
-waterfox-g-kpe.manpages
-waterfox-g.manpages
-waterfox-g-kpe.postinst
-waterfox-g.postinst
-waterfox-g-kpe.postrm
-waterfox-g.postrm
-waterfox-g-kpe.preinst
-waterfox-g.preinst
-waterfox-g-kpe.prerm
-waterfox-g.prerm
+waterfox-kde.dirs
+waterfox.dirs
+waterfox-kde.dsc
+waterfox.dsc
+waterfox-kde.install
+waterfox.install
+waterfox-kde.links
+waterfox.links
+waterfox-kde.lintian-overrides
+waterfox.lintian-overrides
+waterfox-kde.manpages
+waterfox.manpages
+waterfox-kde.postinst
+waterfox.postinst
+waterfox-kde.postrm
+waterfox.postrm
+waterfox-kde.preinst
+waterfox.preinst
+waterfox-kde.prerm
+waterfox.prerm
diff --git a/waterfox-g/stackrpms-6.0.16-0.diff b/waterfox-g/stackrpms-6.0.16-0.diff
new file mode 100644
index 0000000..1d44112
--- /dev/null
+++ b/waterfox-g/stackrpms-6.0.16-0.diff
@@ -0,0 +1,233 @@
+diff -x '.*.swp' '--exclude-from=stackrpms/waterfox-g/debian/../diff-excludes' '--color=never' -aur /usr/src/waterfox/waterfox-deb-rpm-arch-AppImage/waterfox-kde/add_new_i18n_packages.sh stackrpms/waterfox-g/debian/add_new_i18n_packages.sh
+--- /usr/src/waterfox/waterfox-deb-rpm-arch-AppImage/waterfox-kde/add_new_i18n_packages.sh 2024-06-27 10:57:37.307002119 -0400
++++ stackrpms/waterfox-g/debian/add_new_i18n_packages.sh 2024-06-27 11:01:32.595002119 -0400
+@@ -30,6 +30,8 @@
+ This is a transitional package. It can safely be removed.
+
+ EOT
++# stackrpms,2
++sed -i -r -e '/^Depends:/s/waterfox-g-kpe/waterfox-g/g;' $SCRIPT_PATH/control
+ touch $SCRIPT_PATH/${_pkgname}.install
+
+ cat <<EOT > $SCRIPT_PATH/${_pkgname}.install
+Only in stackrpms/waterfox-g/debian: bgstack15-librewolf-prefs.js
+diff -x '.*.swp' '--exclude-from=stackrpms/waterfox-g/debian/../diff-excludes' '--color=never' -aur /usr/src/waterfox/waterfox-deb-rpm-arch-AppImage/waterfox-kde/changelog stackrpms/waterfox-g/debian/changelog
+--- /usr/src/waterfox/waterfox-deb-rpm-arch-AppImage/waterfox-kde/changelog 2024-06-27 10:57:37.307002119 -0400
++++ stackrpms/waterfox-g/debian/changelog 2024-06-27 11:03:31.971002119 -0400
+@@ -1,3 +1,9 @@
++waterfox-g (6.0.16-100+stackrpms) obs; urgency=medium
++
++ * Fork to remove KDE bits
++
++ -- B. Stack <bgstack15@gmail.com> Thu, 27 Jun 2024 11:04:15
++
+ waterfox-kde (6.0.16-0) obs; urgency=medium
+
+ * Status bar text is now vertically aligned, instead of being completel misaligned. Thanks to @black7375
+Only in stackrpms/waterfox-g/debian: _constraints
+diff -x '.*.swp' '--exclude-from=stackrpms/waterfox-g/debian/../diff-excludes' '--color=never' -aur /usr/src/waterfox/waterfox-deb-rpm-arch-AppImage/waterfox-kde/control stackrpms/waterfox-g/debian/control
+--- /usr/src/waterfox/waterfox-deb-rpm-arch-AppImage/waterfox-kde/control 2024-06-27 10:57:37.307002119 -0400
++++ stackrpms/waterfox-g/debian/control 2024-06-27 11:14:05.295002119 -0400
+@@ -1,36 +1,29 @@
+-Source: waterfox-kde
++Source: waterfox
+ Section: web
+ Priority: optional
+-Maintainer: hawkeye116477 <hawkeye116477@gmail.com>
++Maintainer: B. Stack <bgstack15@gmail.com>
+ Build-Depends: debhelper (>= 9), libgtk-3-dev, libdbus-glib-1-dev, libpulse-dev, libasound2-dev, yasm, build-essential, libxt-dev, python3 (>= 3.7) | python3.7, zip, unzip, cargo (>= 0.66), libgl1-mesa-dev, binutils-avr, clang (>= 5.0) | clang-14 | clang-15 | clang-16, llvm-dev (>= 5.0) | llvm-14-dev | llvm-15-dev | llvm-16-dev, lld (>= 5.0) | lld-14 | lld-15 | lld-16, rustc (>= 1.66.0~), libxext-dev, libglib2.0-dev, libstartup-notification0-dev, libcurl4-openssl-dev, libiw-dev, mesa-common-dev, libxrender-dev, dbus-x11, xvfb, libx11-dev, libx11-xcb-dev, apt-utils, locales, autotools-dev, libjpeg-dev, zlib1g-dev, libreadline-dev, dpkg-dev, libevent-dev, libjsoncpp-dev, xfonts-base, xauth, lsb-release, cbindgen (>= 0.24.3~), nodejs (>= 12.22.1) | nodejs-mozilla (>= 12.22.1), libjack-dev, nasm (>= 2.14) | nasm-mozilla (>= 2.14), libclang-dev (>= 5.0) | libclang-14-dev | libclang-15-dev | libclang-16-dev, libclang-rt-dev | libclang-rt-15-dev | libclang-rt-16-dev | libclang-common-15-dev, libstdc++6 (>= 7.0) | gcc-mozilla (>= 7), bc, libpci-dev, python3-distutils | python3-setuptools
++XSBC-Original-Maintainer: hawkeye116477 <hawkeye116477@gmail.com>
+ Standards-Version: 3.9.7
+ Homepage: https://www.waterfox.net/
++# libfontconfig-dev only added for Debian OBS which is choking as of 2020-04 on libfontconfig-dev | libfontconfig1-dev for deps: libgtk-3-dev, libpango1.0-dev, libcairo2-dev, libxft-dev
+
+-Package: waterfox-kde
++Package: waterfox
+ Architecture: any
+ Depends: ${shlibs:Depends}, ${misc:Depends}
+ Replaces: waterfox-g4-kpe (<< ${source:Version}), waterfox-g3-kpe (<< ${source:Version}), waterfox-g-kpe (<< ${source:Version})
+ Breaks: waterfox-g4-kpe (<< ${source:Version}), waterfox-g3-kpe (<< ${source:Version}), waterfox-g-kpe (<< ${source:Version})
+-Suggests: fonts-lyx, pulseaudio, kwaterfoxhelper, waterfox-wayland, ffmpeg
++Suggests: fonts-lyx, pulseaudio, waterfox-wayland, ffmpeg
+ Provides: www-browser, gnome-www-browser, waterfox
+-Description: Customizable privacy-conscious web browser with primary support for webextensions and better integration with KDE
++Description: Customizable privacy-conscious web browser with primary support for webextensions
+ Waterfox allows you to make the choices within your browser, while providing sane defaults to make sure things run smoothly for the average user. Waterfox supports extensions from the Chrome Web Store, Firefox add-on store and the Opera Extensions store.
+ .
+ Waterfox is powered by Mozilla Firefox source code.
+ .
+- NOTE 1: Package contains integration improvements for KDE made by openSUSE, but works good also on other desktop environments and KDE Plasma integration features may not work if kwaterfoxhelper isn't installed. For better integration recommended is also installing plasma-browser-integration package together with Plasma Integration extension.
++ NOTE 1: Language packs are available as separate packages to install from apt repository!
+ .
+ NOTE 2: Language packs are available as separate packages to install from apt repository!
+
+-Package: waterfox-kde-full
+-Architecture: any
+-Depends: ${shlibs:Depends}, ${misc:Depends}, waterfox, kwaterfoxhelper
+-Replaces: waterfox-g4-kde (<< ${source:Version}), waterfox-g3-kde (<< ${source:Version}), waterfox-g-kde (<< ${source:Version})
+-Breaks: waterfox-g4-kde (<< ${source:Version}), waterfox-g3-kde (<< ${source:Version}), waterfox-g-kde (<< ${source:Version})
+-Suggests: plasma-browser-integration
+-Description: KDE Plasma integration for Waterfox
+- For better integration recommended is also installing plasma-browser-integration package together with Plasma Integration extension.
+-
+ Package: waterfox-wayland
+ Architecture: all
+ Depends: ${shlibs:Depends}, ${misc:Depends}, waterfox
+@@ -38,21 +31,6 @@
+ Breaks: waterfox-g4-wayland (<< ${source:Version}), waterfox-g3-wayland (<< ${source:Version}), waterfox-g-wayland (<< ${source:Version})
+ Description: Waterfox Wayland launcher
+ This package contains launcher and desktop file to run Waterfox natively on Wayland.
+-
+-Package: waterfox-g-kpe
+-Architecture: all
+-Section: oldlibs
+-Depends: ${misc:Depends}, waterfox-kde
+-Description: Transitional package
+- This is a transitional package. It can safely be removed.
+-
+-Package: waterfox-g-kde
+-Architecture: all
+-Section: oldlibs
+-Depends: ${misc:Depends}, waterfox-kde-full
+-Description: Transitional package
+- This is a transitional package. It can safely be removed.
+-
+ Package: waterfox-g-wayland
+ Architecture: all
+ Section: oldlibs
+diff -x '.*.swp' '--exclude-from=stackrpms/waterfox-g/debian/../diff-excludes' '--color=never' -aur /usr/src/waterfox/waterfox-deb-rpm-arch-AppImage/waterfox-kde/distribution.ini stackrpms/waterfox-g/debian/distribution.ini
+--- /usr/src/waterfox/waterfox-deb-rpm-arch-AppImage/waterfox-kde/distribution.ini 2024-06-27 10:57:37.307002119 -0400
++++ stackrpms/waterfox-g/debian/distribution.ini 2024-04-04 08:23:08.604651892 -0400
+@@ -1,15 +1,12 @@
+ [Global]
+-id=hawkeye116477
++id=stackrpms
+ version=rolling
+-about=KDE Plasma Edition
++about=Waterfox Modern for Devuan
+
+ [Preferences]
+-app.distributor=hawkeye116477
++app.distributor=bgstack15
+
+ [BookmarksToolbar]
+ item.1.title=Waterfox Support
+ item.1.link=https://www.reddit.com/r/waterfox/
+ item.1.description=Waterfox Community Support/Forum
+-item.2.title=Forum for Waterfox KDE packages
+-item.2.link=https://github.com/hawkeye116477/waterfox-deb-rpm-arch-AppImage/discussions
+-item.2.description=Waterfox KDE support for packages made by hawkeye116477
+diff -x '.*.swp' '--exclude-from=stackrpms/waterfox-g/debian/../diff-excludes' '--color=never' -aur /usr/src/waterfox/waterfox-deb-rpm-arch-AppImage/waterfox-kde/mozconfig stackrpms/waterfox-g/debian/mozconfig
+--- /usr/src/waterfox/waterfox-deb-rpm-arch-AppImage/waterfox-kde/mozconfig 2024-06-27 10:57:37.307002119 -0400
++++ stackrpms/waterfox-g/debian/mozconfig 2024-04-04 08:23:08.608651938 -0400
+@@ -45,6 +45,8 @@
+ export MOZ_REQUIRE_SIGNING=
+ export MOZ_INCLUDE_SOURCE_INFO=1
+ export MOZ_APP_REMOTINGNAME=waterfox-g
++# stackrpms,2
++ac_add_options "MOZ_ALLOW_LEGACY_EXTENSIONS=1"
+
+ X=$(($(nproc --all)/2))
+ mk_add_options MOZ_MAKE_FLAGS="-j${X%.*}"
+diff -x '.*.swp' '--exclude-from=stackrpms/waterfox-g/debian/../diff-excludes' '--color=never' -aur /usr/src/waterfox/waterfox-deb-rpm-arch-AppImage/waterfox-kde/patches/series stackrpms/waterfox-g/debian/patches/series
+--- /usr/src/waterfox/waterfox-deb-rpm-arch-AppImage/waterfox-kde/patches/series 2024-06-27 10:57:37.315002119 -0400
++++ stackrpms/waterfox-g/debian/patches/series 2024-04-04 08:23:08.608651938 -0400
+@@ -1,5 +1,6 @@
+ fis-csd-global-menu.patch -p1
+-g-kde.patch -p1
++# stackrpms, 2
++#g-kde.patch -p1
+ nongnome-proxies.patch -p1
+ mozilla-ntlm-full-path.patch -p1
+ libavcodec58_91.patch -p1
+diff -x '.*.swp' '--exclude-from=stackrpms/waterfox-g/debian/../diff-excludes' '--color=never' -aur /usr/src/waterfox/waterfox-deb-rpm-arch-AppImage/waterfox-kde/rules stackrpms/waterfox-g/debian/rules
+--- /usr/src/waterfox/waterfox-deb-rpm-arch-AppImage/waterfox-kde/rules 2024-06-27 10:57:37.315002119 -0400
++++ stackrpms/waterfox-g/debian/rules 2024-06-27 11:20:34.395002119 -0400
+@@ -5,8 +5,9 @@
+ export MOZCONFIG=$(shell pwd)/debian/mozconfig
+ export MOZ_NOSPAM:=1
+ export MOZ_SOURCE_REPO=https://github.com/BrowserWorks/Waterfox
+-export MOZ_SOURCE_CHANGESET=$(shell awk -F ': ' '/^commit:/ {print $$2; exit}' ../SOURCES/waterfox-kde.obsinfo)
+-export WF_VERSION=$(shell awk -F ': ' '/^version:/ {print "G"$$2; exit}' ../SOURCES/waterfox-kde.obsinfo)
++# stackrpms,3
++export MOZ_SOURCE_CHANGESET=$(shell awk -F ': ' '/^commit:/ {print $$2; exit}' ../SOURCES/waterfox.obsinfo)
++export WF_VERSION=$(shell awk -F ': ' '/^version:/ {print "G"$$2; exit}' ../SOURCES/waterfox.obsinfo)
+ export TODAY_DATE=$(shell date +%Y-%m-%d)
+ export LC_ALL=C.UTF-8
+ export JOBS=$(shell echo $(shell grep -c ^processor /proc/cpuinfo)\/2 | bc)
+@@ -30,11 +31,13 @@
+
+ override_dh_auto_install:
+ chmod +x $$(pwd)/debian/waterfox-bin.sh
+- DESTDIR=$$(pwd)/debian/waterfox-kde ./mach install
+- rm -rf $$(pwd)/debian/waterfox-kde/usr/lib/waterfox-g/dictionaries
+- rm -rf $$(pwd)/debian/waterfox-kde/usr/lib/waterfox-g/waterfox-g-bin
++ # stackrpms,4
++ DESTDIR=$$(pwd)/debian/waterfox ./mach install
++ rm -rf $$(pwd)/debian/waterfox/usr/lib/waterfox-g/dictionaries
++ rm -rf $$(pwd)/debian/waterfox/usr/lib/waterfox-g/waterfox-g-bin
+ sed -i "s/__DATE__/$$TODAY_DATE/g" $$(pwd)/debian/waterfox.appdata.xml.in
+- sed -e "s/__VERSION__/$$WF_VERSION/g" $$(pwd)/debian/waterfox.appdata.xml.in > $$(pwd)/debian/waterfox-kde/usr/share/metainfo/waterfox.appdata.xml
++ # stackrpms,2
++ sed -e "s/__VERSION__/$$WF_VERSION/g" $$(pwd)/debian/waterfox.appdata.xml.in > $$(pwd)/debian/waterfox/usr/share/metainfo/waterfox.appdata.xml
+ mv $$(pwd)/debian/waterfox-wayland-bin.sh $$(pwd)/debian/waterfox-wayland/usr/bin/waterfox-wayland
+
+ override_dh_shlibdeps:
+Only in stackrpms/waterfox-g/debian: _service
+diff -x '.*.swp' '--exclude-from=stackrpms/waterfox-g/debian/../diff-excludes' '--color=never' -aur /usr/src/waterfox/waterfox-deb-rpm-arch-AppImage/waterfox-kde/waterfox.appdata.xml.in stackrpms/waterfox-g/debian/waterfox.appdata.xml.in
+--- /usr/src/waterfox/waterfox-deb-rpm-arch-AppImage/waterfox-kde/waterfox.appdata.xml.in 2024-06-27 10:57:37.355002119 -0400
++++ stackrpms/waterfox-g/debian/waterfox.appdata.xml.in 2024-06-27 11:28:13.647002119 -0400
+@@ -5,16 +5,14 @@
+ <project_license>MPL-2.0</project_license>
+ <project_group>Waterfox</project_group>
+ <developer_name>Waterfox Ltd</developer_name>
+- <name>Waterfox KDE Plasma Edition</name>
+- <summary>Customizable privacy-conscious web browser with primary support for webextensions and better integration with KDE</summary>
++ <name>Waterfox G Edition</name>
++ <summary>Customizable privacy-conscious web browser with primary support for webextensions</summary>
+ <summary xml:lang="pl">Konfigurowalna dbająca o prywatność przeglądarka internetowa z obsługą webextensions i lepszą integracją z KDE</summary>
+ <description>
+ <p>Waterfox focuses on giving users choice. The browser is focused on power users, which lets you make the important decisions. There is no plugin whitelist (meaning you can run Java Applets and Silverlight apps), you can run whichever extensions you like (including bootstrapped add-ons that can completely change functionality of the browser) and absolutely no data or telemetry is sent back to Mozilla or the Waterfox project.</p>
+ <p xml:lang="pl">Waterfox skupia się na zapewnianiu użytkownikom wyboru. Przeglądarka ta koncentruje się na zaawansowanych użytkownikach, co pozwala podejmować ważne decyzje. Nie ma białych list wtyczek (co oznacza, że można uruchomić applety Java i aplikacje Silverlight), można uruchomić dowolne rozszerzenie (w tym dodatki bootstrapowane, które mogą całkowicie zmienić funkcjonalność przeglądarki) i absolutnie żadne dane ani telemetria nie są wysyłane z powrotem do Mozilli ani do projektu Waterfox.</p>
+ <p>Waterfox is powered by Mozilla Firefox source code.</p>
+ <p xml:lang="pl">Waterfox bazuje na kodzie źródłowym programu Mozilla Firefox.</p>
+- <p>Note: This package contains integration improvements for KDE made by openSUSE, but works good also on other desktop environments and KDE Plasma integration features may not work if kwaterfoxhelper isn't installed. For better integration recommended is also installing plasma-browser-integration package together with Plasma Integration extension</p>
+- <p xml:lang="pl">Uwaga: Pakiet ten zawiera ulepszenia do integracji z KDE stworzone przez openSUSE, ale działa poprawnie również na innych środowiskach pulpitu, a funkcje integracji z KDE Plasma mogą nie działać, jeśli kwaterfoxhelper nie został zainstalowany. Dla lepszej integracji zalecane jest również zainstalowanie pakietu plasma-browser-integration razem z rozszerzeniem Plasma Integration</p>
+ </description>
+ <launchable type="desktop-id">waterfox.desktop</launchable>
+ <url type="homepage">https://www.waterfox.net/</url>
+diff -aur /usr/src/waterfox/waterfox-deb-rpm-arch-AppImage/waterfox-kde/waterfox-kde.dsc stackrpms/waterfox-g/debian/waterfox.dsc
+--- /usr/src/waterfox/waterfox-deb-rpm-arch-AppImage/waterfox-kde/waterfox-kde.dsc 2024-06-27 10:57:37.335002119 -0400
++++ stackrpms/waterfox-g/debian/waterfox.dsc 2024-06-27 11:32:21.243002119 -0400
+@@ -1,16 +1,16 @@
+ Format: 3.0 (quilt)
+-Source: waterfox-kde
+-Binary: waterfox-kde
++Source: waterfox
++Binary: waterfox
+ Architecture: any
+-Version: 0.2.1-1
++Version: 6.0.16-100+stackrpms
+ Maintainer: hawkeye116477 <hawkeye116477@gmail.com>
+ Homepage: https://www.waterfox.net
+ Standards-Version: 3.9.7
+ Build-Depends: debhelper (>= 9), libgtk-3-dev, libdbus-glib-1-dev, libpulse-dev, libasound2-dev, yasm, build-essential, libxt-dev, python3 (>= 3.7) | python3.7, zip, unzip, cargo (>= 0.66), libgl1-mesa-dev, binutils-avr, clang (>= 5.0) | clang-14 | clang-15 | clang-16, llvm-dev (>= 5.0) | llvm-14-dev | llvm-15-dev | llvm-16-dev, lld (>= 5.0) | lld-14 | lld-15 | lld-16, rustc (>= 1.66.0~), libxext-dev, libglib2.0-dev, libstartup-notification0-dev, libcurl4-openssl-dev, libiw-dev, mesa-common-dev, libxrender-dev, dbus-x11, xvfb, libx11-dev, libx11-xcb-dev, apt-utils, locales, autotools-dev, libjpeg-dev, zlib1g-dev, libreadline-dev, dpkg-dev, libevent-dev, libjsoncpp-dev, xfonts-base, xauth, lsb-release, cbindgen (>= 0.24.3~), nodejs (>= 12.22.1) | nodejs-mozilla (>= 12.22.1), libjack-dev, nasm (>= 2.14) | nasm-mozilla (>= 2.14), libclang-dev (>= 5.0) | libclang-14-dev | libclang-15-dev | libclang-16-dev, libclang-rt-dev | libclang-rt-15-dev | libclang-rt-16-dev | libclang-common-15-dev, libstdc++6 (>= 7.0) | gcc-mozilla (>= 7), bc, libpci-dev, python3-distutils | python3-setuptools
+ Package-List:
+- waterfox-kde deb web optional arch=any
++ waterfox deb web optional arch=any
+ Files:
+- 0000000000000000000000000000000 1 waterfox-kde.orig.tar.xz
+- 0000000000000000000000000000000 1 waterfox-kde.debian.tar.xz
++ 0000000000000000000000000000000 1 waterfox.orig.tar.xz
++ 0000000000000000000000000000000 1 waterfox.debian.tar.xz
+ # https://github.com/openSUSE/obs-build/pull/147
+-DEBTRANSFORM-RELEASE: 1
++#DEBTRANSFORM-RELEASE: 1
+diff -aur /usr/src/waterfox/waterfox-deb-rpm-arch-AppImage/waterfox-kde/waterfox-kde.install stackrpms/waterfox-g/debian/waterfox.install
+--- /usr/src/waterfox/waterfox-deb-rpm-arch-AppImage/waterfox-kde/waterfox-kde.install 2024-06-27 10:57:37.335002119 -0400
++++ stackrpms/waterfox-g/debian/waterfox.install 2024-06-27 11:33:51.443002119 -0400
+@@ -5,3 +5,4 @@
+ debian/waterfox-bin.sh usr/lib/waterfox-g
+ debian/usr.bin.waterfox etc/apparmor.d
+ debian/syspref.js etc/waterfox
++debian/bgstack15-librewolf-prefs.js usr/lib/waterfox-g/browser/defaults/preferences
diff --git a/waterfox-g/stackrpms-diff.sh b/waterfox-g/stackrpms-diff.sh
index 96c953c..12425d3 100755
--- a/waterfox-g/stackrpms-diff.sh
+++ b/waterfox-g/stackrpms-diff.sh
@@ -3,7 +3,7 @@
# Reference: scite/stackrpms-diff.sh
# Usage: stackrpms/waterfox-g/stackrpms-diff.sh | vi -
# Purpose: handle the renamed files because of dropping the -kpe suffix
-left="/usr/src/waterfox/waterfox-deb-rpm-arch-AppImage/waterfox-g-kpe"
+left="/usr/src/waterfox/waterfox-deb-rpm-arch-AppImage/waterfox-kde"
right="stackrpms/waterfox-g/debian"
cd ~/dev
# do diff color=always if this is going to a terminal
@@ -16,9 +16,9 @@ diff -x '.*.swp' \
-aur "${left}" "${right}"
for word in dirs dsc install links lintian-overrides manpages postinst postrm preinst prerm links ;
do
- _result="$( diff --color="${_diff_color}" -aur "${left}/waterfox-g-kpe.${word}" "${right}/waterfox-g.${word}" )"
+ _result="$( diff --color="${_diff_color}" -aur "${left}/waterfox-kde.${word}" "${right}/waterfox.${word}" )"
test -n "${_result}" && {
- echo diff -aur "${left}/waterfox-g-kpe.${word}" "${right}/waterfox-g.${word}"
+ echo diff -aur "${left}/waterfox-kde.${word}" "${right}/waterfox.${word}"
echo "${_result}"
}
done
bgstack15