[PATCH] D86304: [LV] get.active.lane.mask consuming/emitting TripCount instead of backedge-taken count

Sjoerd Meijer via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Aug 25 05:52:09 PDT 2020


This revision was automatically updated to reflect the committed changes.
Closed by commit rGae366479e8c6: [LV] get.active.lane.mask consuming tripcount instead of backedge-taken count (authored by SjoerdMeijer).

Changed prior to commit:
  https://reviews.llvm.org/D86304?vs=287363&id=287643#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D86304/new/

https://reviews.llvm.org/D86304

Files:
  llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
  llvm/lib/Transforms/Vectorize/VPlan.cpp
  llvm/test/Transforms/LoopVectorize/ARM/mve-gather-scatter-tailpred.ll
  llvm/test/Transforms/LoopVectorize/ARM/mve-reduction-predselect.ll
  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-folding-loop-hint.ll
  llvm/test/Transforms/LoopVectorize/ARM/tail-folding-prefer-flag.ll

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