[PATCH] D115945: [AMDGPU][GlobalISel] Eliminate cross regbank copies of constants

[Jay Foad via Phabricator via llvm-commits]

foad added inline comments.


================
Comment at: llvm/lib/Target/AMDGPU/AMDGPURegBankCombiner.cpp:402
+  llvm::SmallVector<MachineInstr *> Copies;
+  for (MachineOperand &Use : MRI.use_nodbg_operands(Dst)) {
+    Copies.push_back(Use.getParent());
----------------
Use use_nodbg_instructions here, like you did in the match function?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D115945/new/

https://reviews.llvm.org/D115945