[PATCH] D94615: [RISCV] Add RVV insertelt/extractelt scalable-vector patterns

[Fraser Cormack via Phabricator via llvm-commits]

frasercrmck updated this revision to Diff 318967.
frasercrmck marked 3 inline comments as done.
frasercrmck added a comment.

- rebase on main
- use custom-lowering and fewer patterns
- move FromFPR32 helper to anticipate incoming changes


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D94615/new/

https://reviews.llvm.org/D94615

Files:
  llvm/lib/Target/RISCV/RISCVISelLowering.cpp
  llvm/lib/Target/RISCV/RISCVISelLowering.h
  llvm/lib/Target/RISCV/RISCVInstrInfoVSDPatterns.td
  llvm/test/CodeGen/RISCV/rvv/extractelt-fp-rv32.ll
  llvm/test/CodeGen/RISCV/rvv/extractelt-fp-rv64.ll
  llvm/test/CodeGen/RISCV/rvv/extractelt-int-rv32.ll
  llvm/test/CodeGen/RISCV/rvv/extractelt-int-rv64.ll
  llvm/test/CodeGen/RISCV/rvv/insertelt-fp-rv32.ll
  llvm/test/CodeGen/RISCV/rvv/insertelt-fp-rv64.ll
  llvm/test/CodeGen/RISCV/rvv/insertelt-int-rv32.ll
  llvm/test/CodeGen/RISCV/rvv/insertelt-int-rv64.ll

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