[PATCH] D65474: [SCEV] Return zero from computeConstantDifference(X, X)

[Nikolai Bozhenov via Phabricator via llvm-commits]

n.bozhenov updated this revision to Diff 213381.
n.bozhenov added a comment.

Thanks for the suggestion, Sanjoy. Please, review the updated patch.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D65474/new/

https://reviews.llvm.org/D65474

Files:
  llvm/include/llvm/Analysis/ScalarEvolution.h
  llvm/lib/Analysis/ScalarEvolution.cpp
  llvm/unittests/Analysis/ScalarEvolutionTest.cpp

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