[PATCH] D98038: [AMDGPU] Fix the dead frame indices during custom spill lowering.

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


================
Comment at: llvm/lib/Target/AMDGPU/SILowerSGPRSpills.cpp:405
+        if (MI.isDebugValue() && MI.getOperand(0).isFI() &&
+            SpillFIs[MI.getOperand(0).getIndex()]) {
+          MI.getOperand(0).ChangeToRegister(Register(), false /*isDef*/);
----------------
You can just check if the stack ID is SGPR spill, you don't need the custom set


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D98038/new/

https://reviews.llvm.org/D98038