[PATCH] D119696: [AMDGPU] Improve v_cmpx usage on GFX10.3.

[Thomas Symalla via Phabricator via llvm-commits]

tsymalla updated this revision to Diff 410477.
tsymalla added a comment.

Adding liveness checks to prevent accidental pattern transformation.
Addressed review comments.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D119696/new/

https://reviews.llvm.org/D119696

Files:
  llvm/lib/Target/AMDGPU/GCNHazardRecognizer.cpp
  llvm/lib/Target/AMDGPU/SIInstrInfo.h
  llvm/lib/Target/AMDGPU/SIInstrInfo.td
  llvm/lib/Target/AMDGPU/SIOptimizeExecMasking.cpp
  llvm/lib/Target/AMDGPU/SIShrinkInstructions.cpp
  llvm/lib/Target/AMDGPU/VOPCInstructions.td
  llvm/test/CodeGen/AMDGPU/branch-relaxation-gfx10-branch-offset-bug.ll
  llvm/test/CodeGen/AMDGPU/vcmp-saveexec-to-vcmpx.ll
  llvm/test/CodeGen/AMDGPU/wqm.ll

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