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Lorn Potter 0e100a4d89 wasm: add simd support
Emscripten only supports
SSE1, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, and 128-bit AVX instruction
sets at this time.
https://emscripten.org/docs/porting/simd.html

Browsers might need to enable simd support in the advanced
configurations
about: config or chrome:flags

Enable by configuring Qt with -sse2

Pick-to: 6.2
Fixes: QTBUG-63924
Change-Id: Ifeafae20e199dee0d19689802ad20fd0bd424ca7
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
2021-10-05 11:30:06 +10:00
.github/workflows Github Actions: many minor updates 2021-01-22 18:48:54 +01:00
bin Add missing -help argument to qt-configure-module 2021-08-20 19:44:43 +02:00
cmake wasm: add simd support 2021-10-05 11:30:06 +10:00
coin Add support for Microsoft Visual Studio 2022 Preview version 2021-09-30 09:32:11 +00:00
config.tests wasm: add simd support 2021-10-05 11:30:06 +10:00
dist Add Qt 6.0.0 changes file 2020-11-16 10:02:08 +02:00
doc Doc: Add summary to CMake commands 2021-10-04 15:55:10 +02:00
examples Remove checks for C++ standard versions C++17 and below 2021-10-01 02:46:09 +02:00
lib Purge all fonts 2015-08-18 19:59:14 +00:00
libexec Teach syncqt to filter out QT_DEPRECATED_* macros 2021-09-07 08:28:09 +02:00
mkspecs wasm: add simd support 2021-10-05 11:30:06 +10:00
qmake Skip unnecessary commands when cross-building tools 2021-09-27 16:34:23 +02:00
src wasm: add simd support 2021-10-05 11:30:06 +10:00
tests Q{Elf,Mach}Parser: harmonize the arguments passed 2021-10-04 14:01:42 -07:00
util pro2cmake: Generate public CMake API code for projects by default 2021-09-27 21:36:36 +02:00
.cmake.conf Revert "CMake: Warn if cmake_minimum_required has an unsupported low version" 2021-10-04 15:55:10 +02:00
.gitattributes Give batch files CRLF line endings 2020-11-04 15:02:29 +00:00
.gitignore testlib: Accurately name JUnit test, and only run for JUnitXML reporter 2021-07-29 15:39:40 +02:00
.lgtm.yml Skip LGTM analysis for the bootstrap library and tools 2020-07-16 01:04:34 +02:00
.tag Update the git-archive export options 2012-09-07 15:39:31 +02:00
CMakeLists.txt CMake: Enforce minimum CMake version in user projects 2021-08-04 16:03:08 +02:00
conanfile.py Conan: Use recipe revision mode for 'python_requires' 2021-09-23 17:57:04 +03:00
config_help.txt Remove dysfunctional -coverage configure argument 2021-08-10 12:00:13 +02:00
configure Remove unsupported, host-related options from configure shell script 2021-08-05 02:44:27 +02:00
configure.bat Fix our usage of CMake script mode in Windows configure 2021-08-20 19:44:43 +02:00
configure.cmake wasm: add simd support 2021-10-05 11:30:06 +10:00
dependencies.yaml Re-add dependencies.yaml now that qt5.git wip/qt6 builds fine 2019-09-18 13:19:31 +02:00
LICENSE.FDL Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
LICENSE.GPL2 Add new license header templates and license files 2016-01-14 20:43:46 +00:00
LICENSE.GPL3 Add new license header templates and license files 2016-01-14 20:43:46 +00:00
LICENSE.GPL3-EXCEPT Add new license header templates and license files 2016-01-14 20:43:46 +00:00
LICENSE.LGPL3 Add new license header templates and license files 2016-01-14 20:43:46 +00:00
LICENSE.LGPLv3 Remove LICENSE.GPLv3, LICENSE.LGPLv21, LGPL_EXCEPTION.txt 2018-04-16 11:02:14 +00:00
LICENSE.QT-LICENSE-AGREEMENT Update enterprise license agreement v4.2.1 2019-12-18 13:07:19 +02:00
qt_cmdline.cmake Remove dysfunctional -coverage configure argument 2021-08-10 12:00:13 +02:00
sync.profile Implement generating of a module cpp export header 2021-06-24 20:40:49 +02:00