[PATCH] D139732: [AMDGPU] Add pass to rewrite partially used virtual superregisters after RenameIndependentSubregs pass with registers of minimal size.

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


================
Comment at: llvm/lib/Target/AMDGPU/GCNRewritePartialRegUses.cpp:440
+
+  for (auto &MO : make_early_inc_range(MRI->reg_nodbg_operands(Reg))) {
+    MO.setReg(NewReg);
----------------
Debug operands need to be updated too. Can you add some tests with debug uses?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D139732/new/

https://reviews.llvm.org/D139732