[PATCH] D106041: [SimpleLoopUnswitch] Re-fix introduction of UB when hoisted condition may be undef or poison

[Philip Reames via Phabricator via llvm-commits]

reames accepted this revision.
reames added a comment.
This revision is now accepted and ready to land.

LGTM

We can do better about caching and reusing the expensive analyzes here (ICF, and guaranteed-non-poison), but that can be done in following changes given this is off-by-default.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D106041/new/

https://reviews.llvm.org/D106041