[PATCH] D79783: [LoopVectorize] Fallback to a scalar epilogue when TP fails

[Pierre van Houtryve via Phabricator via llvm-commits]

Pierre-vh updated this revision to Diff 263695.
Pierre-vh marked 7 inline comments as done.

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D79783/new/

https://reviews.llvm.org/D79783

Files:
  llvm/include/llvm/Transforms/Vectorize/LoopVectorizationLegality.h
  llvm/lib/Transforms/Vectorize/LoopVectorizationLegality.cpp
  llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
  llvm/test/Transforms/LoopVectorize/ARM/tail-folding-scalar-epilogue-fallback.ll
  llvm/test/Transforms/LoopVectorize/use-scalar-epilogue-if-tp-fails.ll

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