[all-commits] [llvm/llvm-project] 7a1022: [AArch64][SME] Add intrinsics for vector groups ZE...

[Lukacma via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7a1022a3895f51a3c11dd326c47d861575ffaf55
      https://github.com/llvm/llvm-project/commit/7a1022a3895f51a3c11dd326c47d861575ffaf55
  Author: Lukacma <Marian.Lukac at arm.com>
  Date:   2024-05-23 (Thu, 23 May 2024)

  Changed paths:
    M clang/include/clang/Basic/arm_sme.td
    A clang/test/CodeGen/aarch64-sme2p1-intrinsics/acle_sme2p1_zero.c
    M llvm/include/llvm/IR/IntrinsicsAArch64.td
    M llvm/lib/Target/AArch64/SMEInstrFormats.td
    A llvm/test/CodeGen/AArch64/sme2p1-intrinsics-zero.ll

  Log Message:
  -----------
  [AArch64][SME] Add intrinsics for vector groups ZERO (#88114)

According to the specification in
https://github.com/ARM-software/acle/pull/309 this adds the intrinsics:

```
  void svzero_za64_vg1x2(uint32_t slice)
    __arm_streaming __arm_inout("za");

  void svzero_za64_vg1x4(uint32_t slice)
    __arm_streaming __arm_inout("za");

  void svzero_za64_vg2x1(uint32_t slice)
    __arm_streaming __arm_inout("za");

  void svzero_za64_vg2x2(uint32_t slice)
    __arm_streaming __arm_inout("za");

  void svzero_za64_vg2x4(uint32_t slice)
    __arm_streaming __arm_inout("za");

  void svzero_za64_vg4x1(uint32_t slice)
    __arm_streaming __arm_inout("za");

  void svzero_za64_vg4x2(uint32_t slice)
    __arm_streaming __arm_inout("za");

  void svzero_za64_vg4x4(uint32_t slice)
    __arm_streaming __arm_inout("za");
```



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