[all-commits] [llvm/llvm-project] ed5404: [AArch64] Add quadword gather load/scatter store i...

[Momchil Velikov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ed5404cd6b20ef6b54ef713399f03857990861a8
      https://github.com/llvm/llvm-project/commit/ed5404cd6b20ef6b54ef713399f03857990861a8
  Author: Momchil Velikov <momchil.velikov at arm.com>
  Date:   2023-11-22 (Wed, 22 Nov 2023)

  Changed paths:
    M clang/include/clang/Basic/arm_sve.td
    M clang/test/CodeGen/aarch64-sve2p1-intrinsics/acle_sve2p1_loads.c
    M clang/test/CodeGen/aarch64-sve2p1-intrinsics/acle_sve2p1_store.c
    M llvm/include/llvm/IR/IntrinsicsAArch64.td
    M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
    M llvm/test/CodeGen/AArch64/sve2p1-intrinsics-gather-loads-128bit-unscaled-offset.ll
    M llvm/test/CodeGen/AArch64/sve2p1-intrinsics-scatter-stores-128bit-unscaled-offset.ll

  Log Message:
  -----------
  [AArch64] Add quadword gather load/scatter store intrinsics with unscaled vector offset (#71290)

This patch add intrinsics of the form
   
sv<type>_t svld1q_gather_u64offset_<typ>(svbool_t pg, const <type>_t *base, svuint64_t offs);
void svst1q_scatter_u64offset_<typ>(sbvool_t, <type>_t *base, svuint64_t offst, sv<type>_t data);

as well as their short forms.

ACLE spec: ARM-software/acle#257