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Merge pull request #4435 from imciner2/im/sapphire 

Fix Clang sapphire rapids march flag
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Martin Kroeker 2024-01-16 13:57:29 +01:00 committed by GitHub
parent 13c764eaaa 8f4e325ea8
commit 452741b67f
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1 changed files with 3 additions and 3 deletions
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6
Makefile.x86_64
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@ -130,11 +130,11 @@ ifeq ($(C_COMPILER), GCC)
endif
endif
else ifeq ($(C_COMPILER), CLANG)
# cooperlake support was added in clang 12
# sapphire rapids support was added in clang 12
ifeq ($(CLANGVERSIONGTEQ12), 1)
CCOMMON_OPT += -march=cooperlake
CCOMMON_OPT += -march=sapphirerapids
ifneq ($(F_COMPILER), NAG)
FCOMMON_OPT += -march=cooperlake
FCOMMON_OPT += -march=sapphirerapids
endif
else # not supported in clang, fallback to avx512
CCOMMON_OPT += -march=skylake-avx512