[PATCH] D138755: [Clang][CodeGen] Use poison instead of undef for extra argument in __builtin_amdgcn_mov_dpp [NFC]
Matt Arsenault via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Tue Dec 6 04:23:15 PST 2022
arsenm accepted this revision.
arsenm added a comment.
This revision is now accepted and ready to land.
I think this is OK. It’s use of uninitialized value, those uninitialized values just happen to come from inactive lanes.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D138755/new/
https://reviews.llvm.org/D138755
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