Merge pull request #2378 from martin-frbg/issue2377

Add -march option for AVX512 in cmake as well
2020-01-30 17:07:19 +01:00
parent abc67bdd74 8dc9fd4dfe
commit 8d2a796f49
1 changed files with 7 additions and 0 deletions
--- a/cmake/cc.cmake
+++ b/cmake/cc.cmake
@@ -96,3 +96,10 @@ if (${CMAKE_C_COMPILER_ID} STREQUAL "SUN")
  endif ()
 endif ()

+if (${CORE} STREQUAL "SKYLAKEX")
+  if (NOT DYNAMIC_ARCH)
+    if (NOT NO_AVX512)
+      set (CCOMMON_OPT = "${CCOMMON_OPT} -march=skylake-avx512")
+    endif ()
+  endif ()
+endif ()