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Keep -march=native for Mac x86-64 [skip ci]

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This commit is contained in:
Andrew Kane
2024-03-28 01:30:56 -07:00
parent d0028ae769
commit 582e6ad821
1 changed files with 7 additions and 0 deletions
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7
Makefile
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@@ -12,6 +12,13 @@ REGRESS_OPTS = --inputdir=test --load-extension=$(EXTENSION)
OPTFLAGS =
# Since runtime dispatch not supported
ifeq ($(shell uname -s), Darwin)
ifeq ($(shell uname -m), x86_64)
OPTFLAGS = -march=native
endif
endif
# For auto-vectorization:
# - GCC (needs -ftree-vectorize OR -O3) - https://gcc.gnu.org/projects/tree-ssa/vectorization.html
# - Clang (could use pragma instead) - https://llvm.org/docs/Vectorizers.html