[PATCH] D150851: [LoopVectorize] Vectorize select-cmp reduction pattern for increasing integer induction variable

Mel Chen via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Aug 23 03:59:25 PDT 2023


Mel-Chen updated this revision to Diff 552652.
Mel-Chen added a comment.

Remove the unused parameter Prev in RecurrenceDescriptor::isFindLastIVPattern.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D150851/new/

https://reviews.llvm.org/D150851

Files:
  llvm/include/llvm/Analysis/IVDescriptors.h
  llvm/include/llvm/Transforms/Utils/LoopUtils.h
  llvm/lib/Analysis/IVDescriptors.cpp
  llvm/lib/Transforms/Utils/LoopUtils.cpp
  llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
  llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
  llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
  llvm/test/Transforms/LoopVectorize/iv-select-cmp-no-wrap.ll
  llvm/test/Transforms/LoopVectorize/iv-select-cmp.ll
  llvm/test/Transforms/LoopVectorize/select-min-index.ll

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