[all-commits] [llvm/llvm-project] 0dcff0: [RISCV] Add codegen support for experimental.vp.sp...

[Craig Topper via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0dcff0db3a11d8a3cb8f78bf3b995f1211c2585d
      https://github.com/llvm/llvm-project/commit/0dcff0db3a11d8a3cb8f78bf3b995f1211c2585d
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2023-12-21 (Thu, 21 Dec 2023)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
    M llvm/lib/CodeGen/SelectionDAG/LegalizeTypes.h
    M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
    M llvm/lib/Target/RISCV/RISCVISelLowering.h
    A llvm/test/CodeGen/RISCV/vp-splice-fixed-vectors.ll
    A llvm/test/CodeGen/RISCV/vp-splice-mask-fixed-vectors.ll
    A llvm/test/CodeGen/RISCV/vp-splice-mask-vectors.ll
    A llvm/test/CodeGen/RISCV/vp-splice.ll

  Log Message:
  -----------
  [RISCV] Add codegen support for experimental.vp.splice (#74688)

IR intrinsics were already defined, but no codegen support had been
added.

I extracted this code from our downstream. Some of it may have come from
https://repo.hca.bsc.es/gitlab/rferrer/llvm-epi/ originally.