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26 lines
1.0 KiB
CMake
26 lines
1.0 KiB
CMake
LIST(APPEND CMAKE_REQUIRED_INCLUDES ${PROJECT_SOURCE_DIR}/simde)
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CHECK_INCLUDE_FILES(simde/x86/sse4.2.h SIMDE_SSE42_H_FOUND)
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if (SIMDE_SSE42_H_FOUND)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DVS_SIMDE_BACKEND")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DVS_SIMDE_BACKEND")
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include_directories(${PROJECT_SOURCE_DIR}/simde)
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if (CMAKE_COMPILER_IS_CLANG)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DSIMDE_NO_CHECK_IMMEDIATE_CONSTANT")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DSIMDE_NO_CHECK_IMMEDIATE_CONSTANT")
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if (ARCH_PPC64EL)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-deprecated-altivec-src-compat")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-deprecated-altivec-src-compat")
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endif()
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endif()
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if (SIMDE_NATIVE)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DVS_SIMDE_NATIVE -DSIMDE_ENABLE_OPENMP -fopenmp-simd")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DVS_SIMDE_NATIVE -DSIMDE_ENABLE_OPENMP -fopenmp-simd")
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endif()
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else()
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message(FATAL_ERROR "SIMDe backend requested but SIMDe is not available on the system")
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endif()
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