[PATCH] D115109: [LV] Do not fold the tail when an IV is used outside of the loop.

[Ricky Zhou via Phabricator via llvm-commits]

rickyz updated this revision to Diff 408303.
rickyz retitled this revision from "[LV] Fix logic preventing tail-folding when an IV is used outside of the loop" to "[LV] Do not fold the tail when an IV is used outside of the loop.".
rickyz edited the summary of this revision.
rickyz added a comment.

Split out cleanup, address comments.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D115109/new/

https://reviews.llvm.org/D115109

Files:
  llvm/lib/Transforms/Vectorize/LoopVectorizationLegality.cpp
  llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
  llvm/test/Transforms/LoopVectorize/pr52335.ll

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