[PATCH] D130466: [LICM] - Add option to allow data races

[Shubham Narlawar via Phabricator via llvm-commits]

gsocshubham updated this revision to Diff 456922.
gsocshubham edited the summary of this revision.
gsocshubham added a comment.

1. Change ThreadModel::Model getThreadModel() to bool isSingleThreaded()

2. Remove inclusion of TargetOptions at various places.

3. Prohibit this transformation if store points to constant memory using bool PointToConstantMemory.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D130466/new/

https://reviews.llvm.org/D130466

Files:
  llvm/include/llvm/Analysis/TargetTransformInfo.h
  llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
  llvm/include/llvm/CodeGen/BasicTTIImpl.h
  llvm/include/llvm/Transforms/Utils/LoopUtils.h
  llvm/lib/Analysis/TargetTransformInfo.cpp
  llvm/lib/Transforms/Scalar/LICM.cpp
  llvm/test/Transforms/LICM/promote-sink-store.ll
  llvm/test/Transforms/LICM/without-allow-data-race.ll

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