[PATCH] D105802: [LoopFlatten] Fix missed LoopFlatten opportunity

[Rosie Sumpter via Phabricator via llvm-commits]

RosieSumpter updated this revision to Diff 362081.
RosieSumpter edited the summary of this revision.
RosieSumpter added a comment.

Other patches have refactored parts of LoopFlatten's code to use SCEV and Loop instead of pattern matching (see https://reviews.llvm.org/D106580 <https://reviews.llvm.org/D106580> and https://reviews.llvm.org/D106256 <https://reviews.llvm.org/D106256>) so this diff has been updated to be on top of these changes.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D105802/new/

https://reviews.llvm.org/D105802

Files:
  llvm/lib/Transforms/Scalar/LoopFlatten.cpp
  llvm/test/Transforms/LoopFlatten/loop-flatten-negative.ll
  llvm/test/Transforms/LoopFlatten/loop-flatten.ll

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