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CMake: add missing RDSEED support

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This was added for Qt 5 in 780137d585344bf9de906a285a50498104c0c66e but
apparently the change was never ported over to CMake.

Fixes: QTBUG-86452
Change-Id: If13a10ed95b34007858bfffd1631a084370a3232
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
This commit is contained in:
Thiago Macieira 2020-09-04 09:10:32 -07:00
parent 679184ac28
commit 29ed0e3391
1 changed files with 5 additions and 0 deletions
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5
cmake/QtCompilerOptimization.cmake
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@ -30,6 +30,7 @@ if (MSVC)
set(QT_CFLAGS_AVX2 "-arch:AVX2")
set(QT_CFLAGS_F16C "-arch:AVX")
set(QT_CFLAGS_RDRND "")
set(QT_CFLAGS_RDSEED "")
set(QT_CFLAGS_AVX512F "-arch:AVX512")
set(QT_CFLAGS_AVX512ER "-arch:AVX512")
set(QT_CFLAGS_AVX512CD "-arch:AVX512")
@ -49,6 +50,7 @@ if(GCC OR CLANG)
set(QT_CFLAGS_SSE4_2 "-msse4.2")
set(QT_CFLAGS_F16C "-mf16c")
set(QT_CFLAGS_RDRND "-mrdrnd")
set(QT_CFLAGS_RDSEED "-mrdseed")
set(QT_CFLAGS_AVX "-mavx")
set(QT_CFLAGS_AVX2 "-mavx2")
set(QT_CFLAGS_ARCH_HASWELL "-march=core-avx2")
@ -100,6 +102,8 @@ if (ICC)
set(QT_CFLAGS_AVX512VL "-QxCORE-AVX512")
set(QT_CFLAGS_F16C "${QT_CFLAGS_AVX2}")
set(QT_CFLAGS_AESNI "-QxSSE2")
set(QT_CFLAGS_RDRND "")
set(QT_CFLAGS_RDSEED "")
set(QT_CFLAGS_SHANI "-QxSSE4.2")
else()
set(QT_CFLAGS_SSE2 "-msse2")
@ -119,6 +123,7 @@ if (ICC)
set(QT_CFLAGS_AESNI "-maes")
set(QT_CFLAGS_F16C "${QT_CFLAGS_AVX2}")
set(QT_CFLAGS_RDRND "-mrdrnd")
set(QT_CFLAGS_RDSEED "-mrdseed")
set(QT_CFLAGS_SHANI "-msha")
endif()
endif()