[PATCH] D62492: [AMDGPU] Fix the mis-handling of `vreg_1` copied from scalar register.

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


================
Comment at: llvm/test/CodeGen/AMDGPU/fix-sgpr-copies.mir:23
+---
+name: fix-sgpr-phi-copies
+tracksRegLiveness: true
----------------
Test name should be more specific. Also could use a comment about what it's testing


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D62492/new/

https://reviews.llvm.org/D62492