[all-commits] [llvm/llvm-project] 105d63: [SVE ACLE] Change the lowering of SVE integer buil...

[JolantaJensen via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 105d63a250e341c2b44fe393e74a1118b0c1c446
      https://github.com/llvm/llvm-project/commit/105d63a250e341c2b44fe393e74a1118b0c1c446
  Author: Jolanta Jensen <Jolanta.Jensen at arm.com>
  Date:   2023-05-16 (Tue, 16 May 2023)

  Changed paths:
    M clang/include/clang/Basic/arm_sve.td
    M clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_mad.c
    M clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_mla.c
    M clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_mls.c
    M clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_msb.c
    M llvm/include/llvm/IR/IntrinsicsAArch64.td
    M llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
    M llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
    M llvm/test/CodeGen/AArch64/sve-intrinsics-int-arith-undef.ll
    M llvm/test/Transforms/InstCombine/AArch64/sve-intrinsic-muladdsub.ll

  Log Message:
  -----------
  [SVE ACLE] Change the lowering of SVE integer builtins

Change the lowering of SVE integer mla_x/mls_x and mad_x/msb_x
builtins to use dedicated undef (_u) intrinsics.

Differential Revision: https://reviews.llvm.org/D150553