[PATCH] D124655: [IR][CostModel] A scalable vector shuffle can't be an identity shuffle.

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Apr 29 09:42:34 PDT 2022


craig.topper updated this revision to Diff 426101.
craig.topper added a comment.

Block select and reverse as well.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D124655/new/

https://reviews.llvm.org/D124655

Files:
  llvm/include/llvm/IR/Instructions.h
  llvm/test/Analysis/CostModel/RISCV/rvv-shuffle.ll
  llvm/test/Analysis/CostModel/RISCV/shuffle-broadcast.ll

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