[PATCH] D116714: AMDGPU: Fix LiveVariables error after optimizing VGPR ranges

[Ruiling, Song via Phabricator via llvm-commits]

ruiling accepted this revision.
ruiling added a comment.
This revision is now accepted and ready to land.

LGTM with one minor comment.



================
Comment at: llvm/lib/Target/AMDGPU/SIOptimizeVGPRLiveRange.cpp:377-384
   MachineBasicBlock *ThenEntry = nullptr;
   for (auto *Succ : If->successors()) {
     if (Succ != Flow) {
       ThenEntry = Succ;
       break;
     }
   }
----------------
Could you also remove this piece of code for the `ThenEntry`? They are not needed anymore.


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  https://reviews.llvm.org/D116714/new/

https://reviews.llvm.org/D116714