[PATCH] D80077: [LiveVariables] Don't set undef reg PHI used as live for FromMBB

[Bjorn Pettersson via Phabricator via llvm-commits]

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

LGTM, thanks!


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D80077/new/

https://reviews.llvm.org/D80077