[PATCH] D122786: [RISCV] Supplement patterns for vnsrl.wx/vnsra.wx when splat shift is sext or zext

WangLian via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Mar 31 00:03:55 PDT 2022


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Supplement this patch D102019 <https://reviews.llvm.org/D102019>, I think when splat shift is sext or zext also should match vnsrl.wx or vnsra.wx。


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D122786

Files:
  llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-vnsra-vnsrl.ll

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