[PATCH] D121447: [RISCV] Add basic code modeling for fixed length vector reduction.

[Yeting Kuo via Phabricator via llvm-commits]

fakepaper56 updated this revision to Diff 414797.
fakepaper56 added a comment.

The update add `getTypeLegalizationCost` to support split vector cases.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D121447/new/

https://reviews.llvm.org/D121447

Files:
  llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
  llvm/lib/Target/RISCV/RISCVTargetTransformInfo.h
  llvm/test/Analysis/CostModel/RISCV/reduce-add.ll
  llvm/test/Analysis/CostModel/RISCV/reduce-and.ll
  llvm/test/Analysis/CostModel/RISCV/reduce-fadd.ll
  llvm/test/Analysis/CostModel/RISCV/reduce-max.ll
  llvm/test/Analysis/CostModel/RISCV/reduce-min.ll
  llvm/test/Analysis/CostModel/RISCV/reduce-or.ll
  llvm/test/Analysis/CostModel/RISCV/reduce-xor.ll

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