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cmake: skip simd compiler option test for MSVC

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This commit is contained in:
Zdenko Podobný 2022-03-10 10:09:59 +01:00
parent 699c1538fb
commit 9996de02b3
1 changed files with 37 additions and 43 deletions
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60
CMakeLists.txt
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@ -157,7 +157,34 @@ message("CMAKE_SYSTEM_PROCESSOR=<${CMAKE_SYSTEM_PROCESSOR}>")
if(CMAKE_SYSTEM_PROCESSOR MATCHES "x86|x86_64|AMD64|amd64|i386|i686")
set(HAVE_NEON FALSE)
if(MSVC)
set(HAVE_AVX ON)
set(AVX_COMPILE_FLAGS "/arch:AVX")
add_definitions("-DHAVE_AVX")
set(HAVE_AVX2 ON)
set(AVX2_COMPILE_FLAGS "/arch:AVX2")
add_definitions("-DHAVE_AVX2")
set(HAVE_FMA ON)
set(FMA_COMPILE_FLAGS "-D__FMA__")
add_definitions("-DHAVE_FMA")
set(HAVE_SSE4_1 ON)
set(SSE4_1_COMPILE_FLAGS "-D__SSE4_1__")
add_definitions("-DHAVE_SSE4_1")
# clang with MSVC compatibility
if(CLANG)
set(CMAKE_CXX_FLAGS
"${CMAKE_CXX_FLAGS} -Wno-microsoft-unqualified-friend")
if(HAVE_FMA)
set(FMA_COMPILE_FLAGS "-mfma ${FMA_COMPILE_FLAGS}")
endif(HAVE_FMA)
if(HAVE_SSE4_1)
set(SSE4_1_COMPILE_FLAGS "-msse4.1 ${SSE4_1_COMPILE_FLAGS}")
endif(HAVE_SSE4_1)
endif(CLANG)
else() # if not MSVC
check_cxx_compiler_flag("-mavx" HAVE_AVX)
if(HAVE_AVX)
set(AVX_COMPILE_FLAGS "-mavx")
@ -181,39 +208,6 @@ if(CMAKE_SYSTEM_PROCESSOR MATCHES "x86|x86_64|AMD64|amd64|i386|i686")
set(SSE4_1_COMPILE_FLAGS "-msse4.1")
add_definitions("-DHAVE_SSE4_1")
endif()
if(MSVC)
if(NOT HAVE_AVX)
set(AVX_COMPILE_FLAGS "/arch:AVX")
set(HAVE_AVX ON)
add_definitions("-DHAVE_AVX")
endif()
if(NOT HAVE_AVX2)
set(AVX2_COMPILE_FLAGS "/arch:AVX2")
set(HAVE_AVX2 ON)
add_definitions("-DHAVE_AVX2")
set(FMA_COMPILE_FLAGS "-D__FMA__")
set(HAVE_FMA ON)
add_definitions("-DHAVE_FMA")
endif()
if(NOT HAVE_SSE4_1)
set(SSE4_1_COMPILE_FLAGS "-D__SSE4_1__")
set(HAVE_SSE4_1 ON)
add_definitions("-DHAVE_SSE4_1")
endif()
# clang with MSVC compatibility
if(CLANG)
set(CMAKE_CXX_FLAGS
"${CMAKE_CXX_FLAGS} -Wno-microsoft-unqualified-friend")
if(HAVE_FMA)
set(FMA_COMPILE_FLAGS "-mfma ${FMA_COMPILE_FLAGS}")
endif(HAVE_FMA)
if(HAVE_SSE4_1)
set(SSE4_1_COMPILE_FLAGS "-msse4.1 ${SSE4_1_COMPILE_FLAGS}")
endif(HAVE_SSE4_1)
endif(CLANG)
endif(MSVC)
elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "arm64|aarch64.*|AARCH64.*")