[PATCH] D149171: [SLP][NFC]Add ShuffleCostBuilder and generalize BaseShuffleAnalysis::createShuffle function, NFC.

Alexey Bataev via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Apr 25 10:27:35 PDT 2023


ABataev created this revision.
ABataev added reviewers: RKSimon, vdmitrie.
Herald added subscribers: vporpo, hiraditya.
Herald added a project: All.
ABataev requested review of this revision.
Herald added a subscriber: pcwang-thead.
Herald added a project: LLVM.

Added basic implementation of ShuffleCostBuilder class in
ShuffleCostEstimator and generalized BaseShuffleAnalysis::createShuffle
function to support emission of Value */InstructionCost for the
vectorization/cost estimation.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D149171

Files:
  llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp

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