[PATCH] D79100: [LV] Emit new IR intrinsic llvm.get.active.mask for tail-folded loops

Sjoerd Meijer via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue May 26 16:23:29 PDT 2020


SjoerdMeijer updated this revision to Diff 266369.
SjoerdMeijer retitled this revision from "[LV][TTI] Emit new IR intrinsic llvm.get.active.mask for tail-folded loops" to "[LV] Emit new IR intrinsic llvm.get.active.mask for tail-folded loops".

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D79100/new/

https://reviews.llvm.org/D79100

Files:
  llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp
  llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
  llvm/lib/Transforms/Vectorize/VPlan.cpp
  llvm/lib/Transforms/Vectorize/VPlan.h
  llvm/test/Transforms/LoopVectorize/ARM/prefer-tail-loop-folding.ll
  llvm/test/Transforms/LoopVectorize/ARM/tail-folding-counting-down.ll
  llvm/test/Transforms/LoopVectorize/ARM/tail-loop-folding.ll

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