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retain the bf16 capability in fallback versions of the -march option for NeoverseN2

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Martin Kroeker
2024-04-05 23:01:34 +02:00
committed by GitHub
parent bebe5e5399
commit 14e71c249d
1 changed files with 4 additions and 4 deletions
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8
Makefile.arm64
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@@ -145,13 +145,13 @@ ifeq (1, $(filter 1,$(GCCMINORVERSIONGTEQ4) $(GCCVERSIONGTEQ11) $(ISCLANG)))
ifneq ($(OSNAME), Darwin)
CCOMMON_OPT += -march=armv8.5-a+sve+sve2+bf16 -mtune=neoverse-n2
else
CCOMMON_OPT += -march=armv8.2-a+sve -mtune=cortex-a72
CCOMMON_OPT += -march=armv8.2-a+sve+bf16 -mtune=cortex-a72
endif
ifneq ($(F_COMPILER), NAG)
FCOMMON_OPT += -march=armv8.5-a+sve+sve2+bf16 -mtune=neoverse-n2
endif
else
CCOMMON_OPT += -march=armv8.5-a+sve
CCOMMON_OPT += -march=armv8.5-a+sve+bf16
ifneq ($(CROSS), 1)
CCOMMON_OPT += -mtune=native
endif
@@ -163,13 +163,13 @@ endif
endif
endif
else
CCOMMON_OPT += -march=armv8.2-a+sve -mtune=cortex-a72
CCOMMON_OPT += -march=armv8.2-a+sve+bf16 -mtune=cortex-a72
ifneq ($(F_COMPILER), NAG)
FCOMMON_OPT += -march=armv8.2-a -mtune=cortex-a72
endif
endif
else
CCOMMON_OPT += -march=armv8-a+sve -mtune=cortex-a72
CCOMMON_OPT += -march=armv8-a+sve+bf16 -mtune=cortex-a72
ifneq ($(F_COMPILER), NAG)
FCOMMON_OPT += -march=armv8-a -mtune=cortex-a72
endif