[PATCH] D136583: use riscv vsetvl to tailfolding Co-authored-by: lidawei lidawei.1226 at bytedance.com

[李拯先 via Phabricator via llvm-commits]

lizhengxian.123 created this revision.
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Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D136583

Files:
  llvm/include/llvm/Analysis/TargetTransformInfo.h
  llvm/lib/Target/RISCV/RISCVTargetTransformInfo.h
  llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
  llvm/lib/Transforms/Vectorize/VPlan.h
  llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
  llvm/test/Transforms/LoopVectorize/RISCV/prefer_tail_folding_with_vsetvl.ll

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