qt5base-lts/config.tests/common/avx512/avx512.pro
Thiago Macieira a587ad1e50 configure: Add support for detecting AVX512 instructions
Tested on Linux with Clang 3.7, GCC 4.9, 5.1 and 6.0, ICC 16 beta; on OS
X with Clang-XCode 6.4, ICC 16 beta; on Windows with MSVC 2013 and ICC
15. MinGW is not tested.

GCC 4.9:     AVX512F AVX512ER AVX512CD AVX512PF
GCC 5 & 6:   AVX512F AVX512ER AVX512CD AVX512PF AVX512DQ AVX512BW AVX512VL AVX512IFMA AVX512VBMI
Clang 3.7:   AVX512F AVX512ER AVX512CD
Clang-XCode: <none>
ICC 15 & 16: AVX512F AVX512ER AVX512CD AVX512PF AVX512DQ AVX512BW AVX512VL
MSVC 2013:   <none>

Change-Id: Ib306f8f647014b399b87ffff13f1da1b161c31d7
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2015-09-25 20:29:22 +00:00

13 lines
341 B
Prolog

SOURCES = avx512.cpp
CONFIG -= qt dylib release debug_and_release
CONFIG += debug console
isEmpty(AVX512): error("You must set the AVX512 variable!")
varname = QMAKE_CFLAGS_AVX512$$AVX512
value = $$eval($$varname)
isEmpty($$varname): error("This compiler does not support AVX512")
QMAKE_CXXFLAGS += $$value
DEFINES += AVX512WANT=$$AVX512