[PATCH] D157037: [VPlan] Create mask for tail-folding up-front (NFCI).

[Florian Hahn via Phabricator via llvm-commits]

fhahn updated this revision to Diff 547482.
fhahn marked 9 inline comments as done.
fhahn added a comment.

Address latest comments, thanks!

> Down the road tail folding should be considered as a VPlan2VPlan transformation along with masking/predication.

Agreed! This would effectively require adjusting all existing masks with the loop mask.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D157037/new/

https://reviews.llvm.org/D157037

Files:
  llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
  llvm/lib/Transforms/Vectorize/VPRecipeBuilder.h

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