[PATCH] D158625: [RISCV] Use vmv.v.x if Hi bits are undef when lowering splat_vector_parts

Luke Lau via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Aug 24 04:19:18 PDT 2023


This revision was automatically updated to reflect the committed changes.
Closed by commit rGe772c0ecd814: [RISCV] Use vmv.v.x if Hi bits are undef when lowering splat_vector_parts (authored by luke).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D158625/new/

https://reviews.llvm.org/D158625

Files:
  llvm/lib/Target/RISCV/RISCVISelLowering.cpp
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-vrol.ll
  llvm/test/CodeGen/RISCV/rvv/fixed-vectors-vror.ll

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