[PATCH] D106580: [LoopFlatten] Use SCEV and Loop APIs to identify increment and limit

[Rosie Sumpter via Phabricator via llvm-commits]

RosieSumpter created this revision.
RosieSumpter added reviewers: SjoerdMeijer, fhahn, dmgreen.
Herald added subscribers: javed.absar, hiraditya.
RosieSumpter requested review of this revision.
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Herald added a subscriber: llvm-commits.

Replace pattern-matching with existing SCEV and Loop APIs as a more
robust way of identifying the loop increment and trip count.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D106580

Files:
  llvm/lib/Transforms/Scalar/LoopFlatten.cpp

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