[all-commits] [llvm/llvm-project] 3a38ba: [GISEL][RISCV] Legalize llvm.vacopy intrinsic (#73...

[Michael Maitland via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3a38baa0e730b53ed70cfdb68fd87813eaa40ede
      https://github.com/llvm/llvm-project/commit/3a38baa0e730b53ed70cfdb68fd87813eaa40ede
  Author: Michael Maitland <michaeltmaitland at gmail.com>
  Date:   2023-12-08 (Fri, 08 Dec 2023)

  Changed paths:
    M llvm/include/llvm/Support/TargetOpcodes.def
    M llvm/lib/Target/RISCV/GISel/RISCVLegalizerInfo.cpp
    M llvm/lib/Target/RISCV/GISel/RISCVLegalizerInfo.h
    A llvm/test/CodeGen/RISCV/GlobalISel/irtranslator/vacopy.ll
    M llvm/test/CodeGen/RISCV/GlobalISel/irtranslator/vararg.ll
    A llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-vacopy.mir

  Log Message:
  -----------
  [GISEL][RISCV] Legalize llvm.vacopy intrinsic (#73066)

In the future, we can consider adding a G_VACOPY opcode instead of going
through the GIntrinsic for all targets. We do the approach in this patch
because that is what other targets do today.