[PATCH] D124834: [fastregalloc] Fix bug when undef value is tied to def.

[Matthias Braun via Phabricator via llvm-commits]

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

LGTM with nitpick addressed.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D124834/new/

https://reviews.llvm.org/D124834