[PATCH] D75504: [AMDGPU] moving vcc branch optimization into peephole

[Christudasan Devadasan via Phabricator via llvm-commits]

cdevadas marked an inline comment as done.
cdevadas added inline comments.


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Comment at: llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp:1017
   addPass(&SIRemoveShortExecBranchesID);
+  addPass(&PeepholeOptimizerID);
   addPass(&SIInsertSkipsPassID);
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arsenm wrote:
> Still has the extra pass run
Planning to introduce a late pass called 'SIPreEmitPeephole' to handle it. In general, this pass can handle any late optimization opportunities identified before code emission. 


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D75504/new/

https://reviews.llvm.org/D75504