[PATCH] D55030: [AMDGPU] Fold brcond (setcc zext(i1 x), 1, ne) -> brcond x

[Stanislav Mekhanoshin via Phabricator via llvm-commits]

rampitec updated this revision to Diff 175780.
rampitec marked an inline comment as done.
rampitec added a comment.

Added sext handling.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D55030/new/

https://reviews.llvm.org/D55030

Files:
  lib/Target/AMDGPU/SIISelLowering.cpp
  lib/Target/AMDGPU/SIISelLowering.h
  test/CodeGen/AMDGPU/dag-combine-brcond.ll
  test/CodeGen/AMDGPU/multi-divergent-exit-region.ll

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