[PATCH] D69845: [ARM][MVE] canTailPredicateLoop

[Sjoerd Meijer via Phabricator via llvm-commits]

SjoerdMeijer updated this revision to Diff 228255.
SjoerdMeijer added a comment.

- strides: now allowing 1 and -1, and added a test case for -1.
- checking the operand of zext/sext/trunc to see if it is a load/store, and added a test case when trunc is actually allowed.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69845/new/

https://reviews.llvm.org/D69845

Files:
  llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp
  llvm/test/Transforms/LoopVectorize/ARM/prefer-tail-loop-folding.ll

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