[all-commits] [llvm/llvm-project] b106cb: [4/7][Clang][RISCV] Remove default tail-undisturbe...

[Yueh-Ting (eop) Chen via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b106cb4a00602fc6c9d5f8c1112394856ba061b4
      https://github.com/llvm/llvm-project/commit/b106cb4a00602fc6c9d5f8c1112394856ba061b4
  Author: eopXD <yueh.ting.chen at gmail.com>
  Date:   2023-01-23 (Mon, 23 Jan 2023)

  Changed paths:
    M clang/include/clang/Basic/riscv_vector.td
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vfmacc.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vfmadd.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vfmsac.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vfmsub.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vfnmacc.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vfnmadd.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vfnmsac.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vfnmsub.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vfwmacc.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vfwmsac.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vfwnmacc.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vfwnmsac.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vmacc.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vmadd.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vnmsac.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vnmsub.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vwmacc.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vwmaccsu.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vwmaccu.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vwmaccus.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/overloaded/vfmacc.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/overloaded/vfmadd.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/overloaded/vfmsac.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/overloaded/vfmsub.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/overloaded/vfnmacc.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/overloaded/vfnmadd.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/overloaded/vfnmsac.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/overloaded/vfnmsub.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/overloaded/vfwmacc.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/overloaded/vfwmsac.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/overloaded/vfwnmacc.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/overloaded/vfwnmsac.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/overloaded/vmacc.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/overloaded/vmadd.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/overloaded/vnmsac.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/overloaded/vnmsub.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/overloaded/vwmacc.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/overloaded/vwmaccsu.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/overloaded/vwmaccu.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/overloaded/vwmaccus.c

  Log Message:
  -----------
  [4/7][Clang][RISCV] Remove default tail-undisturbed for multiply-add intrinsics

The destination parameter is still needed as the computation requires
so.

The default policy for non-policy (implicit) vslideup intrinsics
will be tail agnostic and mask undisturbed.

This is the 4th commit of a patch-set that aims to remove the
IsPrototypeDefaultTU special case for the rvv-intrinsics.

Please refer to the cover letter in the 1st commit (D140895) for an overview.

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D140941