[PATCH] D29294: LSR: Check more intrinsic pointer operands

[Matt Arsenault via Phabricator via llvm-commits]

arsenm updated this revision to Diff 91955.
arsenm added a comment.

Implement getTgtMemIntrinsic and use it. I'm not sure this is correct because it should probably be reported as atomic, but IsSimple's only purpose seems to be to break an assert in EarlyCSE


https://reviews.llvm.org/D29294

Files:
  lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp
  lib/Target/AMDGPU/AMDGPUTargetTransformInfo.h
  lib/Transforms/Scalar/LoopStrengthReduce.cpp
  test/CodeGen/AMDGPU/llvm.amdgcn.atomic.inc.ll
  test/Transforms/LoopStrengthReduce/AMDGPU/atomics.ll

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