[PATCH] D139275: [SimplifyCFG] `FoldBranchToCommonDest()`: deal with mismatched IV's in PHI's in common successor block

[Sam Tebbs via Phabricator via llvm-commits]

samtebbs added a comment.

After investigating it looks like the regressions are due to something downstream so I don't want to block this relanding based on that.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D139275/new/

https://reviews.llvm.org/D139275