[PATCH] D92739: [ValueTracking] Branch on poison is UB

Florian Hahn via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sun Dec 6 13:14:25 PST 2020


fhahn added a comment.

I put up D80875 <https://reviews.llvm.org/D80875> a while ago which I think did something similar. Consensus at the time was that there still are some transforms that may introduce branches on undef/ poison and we should fix them before.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D92739/new/

https://reviews.llvm.org/D92739



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