[PATCH] D41292: [AMDGPU] Fixed incorrect uniform branch condition

[Tim Renouf via Phabricator via llvm-commits]

tpr updated this revision to Diff 127258.
tpr added a comment.

V2: Always add the s_and. We should add a later pass to remove it when it is not needed.


https://reviews.llvm.org/D41292

Files:
  lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp
  test/CodeGen/AMDGPU/branch-relaxation.ll
  test/CodeGen/AMDGPU/cf-loop-on-constant.ll
  test/CodeGen/AMDGPU/nested-loop-conditions.ll
  test/CodeGen/AMDGPU/scalar-branch-missing-and-exec.ll
  test/CodeGen/AMDGPU/select-opt.ll
  test/CodeGen/AMDGPU/skip-if-dead.ll
  test/CodeGen/AMDGPU/smrd-vccz-bug.ll
  test/CodeGen/AMDGPU/uniform-cfg.ll

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