[PATCH] D132447: AMDGPU: Add a pass to fix SGPR liveness

[Ruiling, Song via Phabricator via llvm-commits]

ruiling marked 3 inline comments as done.
ruiling added inline comments.


================
Comment at: llvm/lib/Target/AMDGPU/SIFixSGPRLiveness.cpp:93
+        MachineOperand *SrcOp = &MI.getOperand(i);
+        if (!SrcOp->isReg() || !SrcOp->getReg().isVirtual())
+          continue;
----------------
critson wrote:
> Do these influence SingleOp?
Thanks for point out this, I have refined this part to be more robust.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D132447/new/

https://reviews.llvm.org/D132447