[PATCH] D125766: [llvm-reduce] improve bb removal

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added a comment.

If you blindly scan forward, you're going to run into blocks that have phis that are now missing an input for the new predecessor


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D125766/new/

https://reviews.llvm.org/D125766