[PATCH] D142894: [LoopVectorize] Use overflow-check analysis to improve tail-folding.

[Sander de Smalen via Phabricator via llvm-commits]

sdesmalen updated this revision to Diff 496151.
sdesmalen added a comment.

Rebased patch.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D142894/new/

https://reviews.llvm.org/D142894

Files:
  llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
  llvm/test/Transforms/LoopVectorize/AArch64/sve-low-trip-count.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-tail-folding-optsize.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-tail-folding-overflow-checks.ll

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