[PATCH] D148509: [BranchFolder] Skip redundant IMPLICIT_DEFs of subregs

[Pierre van Houtryve via Phabricator via llvm-commits]

Pierre-vh added a comment.

LGTM but I will leave it up to someone that knows BranchFolding better to approve


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D148509/new/

https://reviews.llvm.org/D148509