[all-commits] [llvm/llvm-project] f6dacd: [RISCV] Fold vfmv.f.s into load from stack (#110129)

Luke Lau via All-commits all-commits at lists.llvm.org
Thu Sep 26 18:35:36 PDT 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f6dacda94907c83942760dd49578a31fc5f990bf
      https://github.com/llvm/llvm-project/commit/f6dacda94907c83942760dd49578a31fc5f990bf
  Author: Luke Lau <luke at igalia.com>
  Date:   2024-09-27 (Fri, 27 Sep 2024)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVInstrInfo.cpp
    M llvm/test/CodeGen/RISCV/rvv/fpclamptosat_vec.ll
    M llvm/test/CodeGen/RISCV/rvv/stack-folding.ll

  Log Message:
  -----------
  [RISCV] Fold vfmv.f.s into load from stack (#110129)

This is the f64/f32 version of #109774.
I've left out f16 and bf16 for now because there's a separate issue
where we can't select extract_vector_elt when f16/bf16 is a legal type,
see #110126.



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