[all-commits] [llvm/llvm-project] e66f0e: [AMDGPU] Split unaligned LDS access instead of sca...

[Stanislav Mekhanoshin via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e66f0edb4031dc1742d5f074822e9e8be58d63fc
      https://github.com/llvm/llvm-project/commit/e66f0edb4031dc1742d5f074822e9e8be58d63fc
  Author: Stanislav Mekhanoshin <Stanislav.Mekhanoshin at amd.com>
  Date:   2022-04-07 (Thu, 07 Apr 2022)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
    M llvm/test/CodeGen/AMDGPU/ds-alignment.ll
    M llvm/test/CodeGen/AMDGPU/load-local.96.ll
    M llvm/test/CodeGen/AMDGPU/store-local.128.ll
    M llvm/test/CodeGen/AMDGPU/store-local.96.ll

  Log Message:
  -----------
  [AMDGPU] Split unaligned LDS access instead of scalarizing

There is no need to fully scalarize an unaligned operation in
some case, just split it to alignment.

Differential Revision: https://reviews.llvm.org/D123330