[all-commits] [llvm/llvm-project] 5fa241: [AArch64][SME] Add SME read/write intrinsics that ...

[david-arm via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 5fa2416ea0bf4ff29372962b44c0fd810db77aa7
      https://github.com/llvm/llvm-project/commit/5fa2416ea0bf4ff29372962b44c0fd810db77aa7
  Author: David Sherwood <david.sherwood at arm.com>
  Date:   2022-06-15 (Wed, 15 Jun 2022)

  Changed paths:
    M llvm/include/llvm/IR/IntrinsicsAArch64.td
    M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
    M llvm/lib/Target/AArch64/AArch64ISelLowering.h
    M llvm/lib/Target/AArch64/SMEInstrFormats.td
    A llvm/test/CodeGen/AArch64/SME/sme-intrinsics-mova-extract.ll
    A llvm/test/CodeGen/AArch64/SME/sme-intrinsics-mova-insert.ll

  Log Message:
  -----------
  [AArch64][SME] Add SME read/write intrinsics that map to the mova instruction

This patch adds implementations for the read/write SME ACLE intrinsics:

  @llvm.aarch64.sme.read.horiz
  @llvm.aarch64.sme.read.vert
  @llvm.aarch64.sme.write.horiz
  @llvm.aarch64.sme.write.vert

These all map to the SME mova instruction.

Differential Revision: https://reviews.llvm.org/D127414