[PATCH] D153953: Revert "[AMDGPU] Mark mbcnt as convergent"
Sameer Sahasrabuddhe via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Jun 28 19:32:04 PDT 2023
sameerds requested review of this revision.
sameerds added a comment.
@pravinjagtap @arsenm ... reverting the mbcnt intrinsic affects tests that were added for atomic optimizations. In particular, the mbcnt is now being moved across/into/out of control flow because it is no longer convergent. I eyeballed one example and it seemed okay to me, but a more thorough check will be useful.
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rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D153953/new/
https://reviews.llvm.org/D153953
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