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adjustments for intel compilers on windows

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This commit is contained in:
Axel Kohlmeyer
2021-10-08 13:57:09 -04:00
parent cc11fa37b2
commit 6e8da80148
1 changed files with 15 additions and 4 deletions
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19
cmake/CMakeLists.txt
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@ -82,11 +82,22 @@ include(CheckIncludeFileCXX)
# set required compiler flags and compiler/CPU arch specific optimizations
if((CMAKE_CXX_COMPILER_ID STREQUAL "Intel") OR (CMAKE_CXX_COMPILER_ID STREQUAL "IntelLLVM"))
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -restrict")
if(CMAKE_CXX_COMPILER_VERSION VERSION_EQUAL 17.3 OR CMAKE_CXX_COMPILER_VERSION VERSION_EQUAL 17.4)
set(CMAKE_TUNE_DEFAULT "-xCOMMON-AVX512")
if(CMAKE_SYSTEM_NAME STREQUAL "Windows")
if (CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Qrestrict")
endif()
if(CMAKE_CXX_COMPILER_VERSION VERSION_EQUAL 17.3 OR CMAKE_CXX_COMPILER_VERSION VERSION_EQUAL 17.4)
set(CMAKE_TUNE_DEFAULT "/QxCOMMON-AVX512")
else()
set(CMAKE_TUNE_DEFAULT "/QxHost")
endif()
else()
set(CMAKE_TUNE_DEFAULT "-xHost")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -restrict")
if(CMAKE_CXX_COMPILER_VERSION VERSION_EQUAL 17.3 OR CMAKE_CXX_COMPILER_VERSION VERSION_EQUAL 17.4)
set(CMAKE_TUNE_DEFAULT "-xCOMMON-AVX512")
else()
set(CMAKE_TUNE_DEFAULT "-xHost")
endif()
endif()
endif()