[all-commits] [llvm/llvm-project] 45adca: [AArch64][SME]: Add precursory tests for D138791

[hassnaaHamdi via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 45adca0f52af346a131163d1cc3e4a08baf7f0f1
      https://github.com/llvm/llvm-project/commit/45adca0f52af346a131163d1cc3e4a08baf7f0f1
  Author: Hassnaa Hamdi <hassnaa.hamdi at arm.com>
  Date:   2022-12-01 (Thu, 01 Dec 2022)

  Changed paths:
    A llvm/test/CodeGen/AArch64/sve-streaming-mode-fixed-length-ld2-alloca.ll

  Log Message:
  -----------
  [AArch64][SME]: Add precursory tests for D138791

Testing files:
 - ld2-alloca.ll


  Commit: 279c0a83aa22cd35d4b7c7c52b85d2a86f2528a7
      https://github.com/llvm/llvm-project/commit/279c0a83aa22cd35d4b7c7c52b85d2a86f2528a7
  Author: Hassnaa Hamdi <hassnaa.hamdi at arm.com>
  Date:   2022-12-01 (Thu, 01 Dec 2022)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
    M llvm/test/CodeGen/AArch64/sve-streaming-mode-fixed-length-ld2-alloca.ll

  Log Message:
  -----------
  [AArch64][SME]: Generate streaming-compatible code for ld2-alloca.

To generate code compatible to streaming mode:
 - disable lowering interleaved load to avoid generating invalid NEON intrinsics.

Reviewed By: sdesmalen

Differential Revision: https://reviews.llvm.org/D138791


Compare: https://github.com/llvm/llvm-project/compare/94c5df8a7618...279c0a83aa22