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Fix cmake error on ICX under release mode.

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Chang, Harry
2020-08-26 05:39:10 +00:00
committed by Konstantinos Margaritis
parent a388a0f193
commit 83d03e97c5
2 changed files with 43 additions and 10 deletions
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12
cmake/arch.cmake
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@@ -23,7 +23,11 @@ endif ()
if (FAT_RUNTIME)
# test the highest level microarch to make sure everything works
if (BUILD_AVX512)
set (CMAKE_REQUIRED_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} ${SKYLAKE_FLAG}")
if (BUILD_AVX512VBMI)
set (CMAKE_REQUIRED_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} ${ICELAKE_FLAG}")
else ()
set (CMAKE_REQUIRED_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} ${SKYLAKE_FLAG}")
endif (BUILD_AVX512VBMI)
else ()
set (CMAKE_REQUIRED_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} -march=core-avx2")
endif ()
@@ -94,6 +98,9 @@ if (FAT_RUNTIME)
if ((ARCH_IA32 OR ARCH_X86_64) AND BUILD_AVX512 AND NOT HAVE_AVX512)
message(FATAL_ERROR "AVX512 support requested but not supported")
endif ()
if (BUILD_AVX512VBMI AND NOT HAVE_AVX512VBMI)
message(FATAL_ERROR "AVX512VBMI support requested but not supported")
endif ()
else (NOT FAT_RUNTIME)
if ((ARCH_IA32 OR ARCH_X86_64) AND NOT HAVE_AVX2)
message(STATUS "Building without AVX2 support")
@@ -101,6 +108,9 @@ else (NOT FAT_RUNTIME)
if ((ARCH_IA32 OR ARCH_X86_64) AND NOT HAVE_AVX512)
message(STATUS "Building without AVX512 support")
endif ()
if (ARCH_IA32 OR ARCH_X86_64 AND NOT HAVE_AVX512VBMI)
message(STATUS "Building without AVX512VBMI support")
endif ()
if ((ARCH_IA32 OR ARCH_X86_64) AND NOT HAVE_SSSE3)
message(FATAL_ERROR "A minimum of SSSE3 compiler support is required")
endif ()