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Thiago Macieira 40894d1a60 Add AVX2 versions of qt_memfill32 and qt_memfill64 
The implementation is almost the same 4-way-unrolled loop, but because
of the wider registers, we fill 128 bytes per loop. Unlike the SSE2
implementation, the AVX2 version uses unaligned stores and won't try to
align in the prologue, matching glibc's __memset_avx2 (also unaligned).

Change-Id: Iba4b5c183776497d8ee1fffd15637ccb2a7b83bc
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
2018-12-11 19:04:59 +00:00
bin syncqt: Do not clean header directory before "-minimal" run 2018-11-22 14:16:53 +00:00
config.tests configure: convert xlib to a proper library definition 2018-12-07 23:48:48 +00:00
dist Merge remote-tracking branch 'origin/5.12' into dev 2018-12-11 01:00:13 +01:00
doc Merge remote-tracking branch 'origin/5.12' into dev 2018-10-25 07:21:53 +02:00
examples Merge remote-tracking branch 'origin/5.12' into dev 2018-12-11 01:00:13 +01:00
lib Purge all fonts 2015-08-18 19:59:14 +00:00
mkspecs Merge remote-tracking branch 'origin/5.12' into dev 2018-12-11 01:00:13 +01:00
qmake Merge remote-tracking branch 'origin/5.12' into dev 2018-12-11 01:00:13 +01:00
src Add AVX2 versions of qt_memfill32 and qt_memfill64 2018-12-11 19:04:59 +00:00
tests QTreeWidget: mark is/setFirstItemColumnSpanned() as deprecated 2018-12-11 06:46:42 +00:00
util Merge remote-tracking branch 'origin/5.12' into dev 2018-11-13 01:00:13 +01:00
.gitattributes
.gitignore Remove support for qml1 plugins and modules 2018-11-15 19:52:13 +00:00
.qmake.conf Bump version 2018-11-08 11:26:39 +01:00
.tag
config_help.txt Merge remote-tracking branch 'origin/5.12' into dev 2018-12-04 09:58:43 +01:00
configure configure: Treat win32-clang-g++ the same as win32-g++ 2018-10-10 04:10:40 +00:00
configure.bat configure: Prefer cl.exe over clang-cl.exe 2018-01-04 21:22:42 +00:00
configure.json QResource: add support for resources compressed with Zstandard 2018-12-11 03:57:35 +00:00
configure.pri Merge remote-tracking branch 'origin/5.12' into dev 2018-11-27 01:00:36 +01:00
header.BSD Use placeholder for year in header.* files 2018-04-16 11:02:22 +00:00
header.COMM Use placeholder for year in header.* files 2018-04-16 11:02:22 +00:00
header.FDL Use placeholder for year in header.* files 2018-04-16 11:02:22 +00:00
header.GPL Use placeholder for year in header.* files 2018-04-16 11:02:22 +00:00
header.GPL-EXCEPT Use placeholder for year in header.* files 2018-04-16 11:02:22 +00:00
header.LGPL Use placeholder for year in header.* files 2018-04-16 11:02:22 +00:00
header.LGPL3 Use placeholder for year in header.* files 2018-04-16 11:02:22 +00:00
header.LGPL3-COMM Use placeholder for year in header.* files 2018-04-16 11:02:22 +00:00
header.LGPL-NOGPL2 Use placeholder for year in header.* files 2018-04-16 11:02:22 +00:00
header.LGPL-ONLY Use placeholder for year in header.* files 2018-04-16 11:02:22 +00:00
header.MIT qsimd: add support for new x86 CPU features 2018-05-05 06:20:07 +00:00
INSTALL Doc: Update links in INSTALL file 2015-02-16 09:06:41 +00:00
LICENSE.FDL
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-4.0 Replace commercial preview license with Qt License Agreement 4.0 2018-06-21 11:39:15 +00:00
qtbase.pro nuke configure -host-option 2016-12-13 18:55:59 +00:00
sync.profile Fix build failed with ANGLE 2018-10-16 05:19:43 +00:00