[PATCH] D69182: [AMDGPU] Fix Vreg_1 PHI lowering in SILowerI1Copies.

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added a comment.

@nhaehnle didn't want to use RPO for some reason last time this fixed a problem here. Which way do you prefer here?


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69182/new/

https://reviews.llvm.org/D69182