[PATCH] D87737: Add -fprofile-update={atomic,prefer-atomic,single}
Fangrui Song via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Wed Sep 16 00:04:21 PDT 2020
MaskRay added a comment.
I think an interesting extension (not in GCC) is `-fprofile-update=set`, a boolean counter like `-covermode set` in go: sometimes we don't need the numbers at all.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D87737/new/
https://reviews.llvm.org/D87737
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