[all-commits] [llvm/llvm-project] 1fd3d1: [AArch64] Add intrinsics for SME FP8 FDOT LANE ins...

[Jonathan Thackray via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1fd3d1d04e6339fff7ef5b8b172ed4954885dde1
      https://github.com/llvm/llvm-project/commit/1fd3d1d04e6339fff7ef5b8b172ed4954885dde1
  Author: Jonathan Thackray <jonathan.thackray at arm.com>
  Date:   2024-12-13 (Fri, 13 Dec 2024)

  Changed paths:
    M clang/include/clang/Basic/arm_sme.td
    M clang/include/clang/Basic/arm_sve_sme_incl.td
    A clang/test/CodeGen/AArch64/sme2-intrinsics/acle_sme2_fp8_fdot.c
    A clang/test/Sema/aarch64-sme2-intrinsics/acle_sme2_fp8_fdot.c
    M llvm/include/llvm/IR/IntrinsicsAArch64.td
    M llvm/lib/Target/AArch64/AArch64SMEInstrInfo.td
    M llvm/lib/Target/AArch64/SMEInstrFormats.td
    A llvm/test/CodeGen/AArch64/sme2-intrinsics-fp8-fdot.ll

  Log Message:
  -----------
  [AArch64] Add intrinsics for SME FP8 FDOT LANE instructions (#118492)

Add support for the following SME 8 bit floating-point dot-product
intrinsics:
* void svdot_lane_za16_mf8_vg1x2_fpm(uint32_t slice, svmfloat8x2_t zn,
svmfloat8_t zm, uint64_t imm_idx, fpm_t fpm);
* void svdot_lane_za16_mf8_vg1x4_fpm(uint32_t slice, svmfloat8x4_t zn,
svmfloat8_t zm, uint64_t imm_idx, fpm_t fpm);
* void svdot_lane_za32_mf8_vg1x2_fpm(uint32_t slice, svmfloat8x2_t zn,
svmfloat8_t zm, uint64_t imm_idx, fpm_t fpm);
* void svdot_lane_za32_mf8_vg1x4_fpm(uint32_t slice, svmfloat8x4_t zn,
svmfloat8_t zm, uint64_t imm_idx, fpm_t fpm);

---------

Co-authored-by: Momchil Velikov <momchil.velikov at arm.com>
Co-authored-by: Marian Lukac <marian.lukac at arm.com>
Co-authored-by: Caroline Concatto <caroline.concatto at arm.com>
Co-authored-by: SpencerAbson <Spencer.Abson at arm.com>



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