[PATCH] D117670: [RISCV] Support matching 'VF' VL patterns via SPLAT_VECTOR

[Fraser Cormack via Phabricator via llvm-commits]

frasercrmck updated this revision to Diff 407124.
frasercrmck added a comment.

pre-process FP splats to VFMV_V_F_VL ala D119197 <https://reviews.llvm.org/D119197>.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D117670/new/

https://reviews.llvm.org/D117670

Files:
  llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp
  llvm/lib/Target/RISCV/RISCVInstrInfoVSDPatterns.td
  llvm/test/CodeGen/RISCV/rvv/vfadd-vp.ll
  llvm/test/CodeGen/RISCV/rvv/vfdiv-vp.ll
  llvm/test/CodeGen/RISCV/rvv/vfmul-vp.ll
  llvm/test/CodeGen/RISCV/rvv/vfrdiv-vp.ll
  llvm/test/CodeGen/RISCV/rvv/vfrsub-vp.ll
  llvm/test/CodeGen/RISCV/rvv/vfsub-vp.ll
  llvm/test/CodeGen/RISCV/rvv/vpmerge-sdnode.ll

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