[PATCH] D99270: [RISCV] Optimize select-like vector shuffles

[Fraser Cormack via Phabricator via llvm-commits]

frasercrmck updated this revision to Diff 333250.
frasercrmck added a comment.

- rebase on top of main + pre-committed test cases


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D99270/new/

https://reviews.llvm.org/D99270

Files:
  llvm/lib/Target/RISCV/RISCVISelLowering.cpp
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-fp-shuffles.ll
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-int-shuffles.ll

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