[PATCH] D156880: [AggressiveAntiDepBreaker] Refix renaming a subregister of a live register

[Matt Arsenault via Phabricator via llvm-commits]

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

I don't know if there are any legitimate reasons to use MCRegAliasIterator anymore, deleting them is good


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D156880/new/

https://reviews.llvm.org/D156880