list(APPEND MARCH_VARIANTS "avx2\;-march=core-avx2 -mtune=core-avx2")
endif()
check_c_compiler_flag("-march=skylake-avx512" compiler_flag_march_skylake_avx512)
+ check_c_compiler_flag("-march=icelake-client" compiler_flag_march_icelake_client)
if(compiler_flag_march_skylake_avx512)
list(APPEND MARCH_VARIANTS "avx512\;-march=skylake-avx512 -mtune=skylake-avx512")
endif()