[all-commits] [llvm/llvm-project] 9c66c0: [AMDGPU][CodeGen] Match SMRDs with constant bases ...

[Ivan Kosarev via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9c66c02e2e7e4dcf519239fed4d2e88fc27a228c
      https://github.com/llvm/llvm-project/commit/9c66c02e2e7e4dcf519239fed4d2e88fc27a228c
  Author: Ivan Kosarev <ivan.kosarev at amd.com>
  Date:   2022-07-18 (Mon, 18 Jul 2022)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp
    M llvm/test/CodeGen/AMDGPU/amdgcn-load-offset-from-reg.ll

  Log Message:
  -----------
  [AMDGPU][CodeGen] Match SMRDs with constant bases and register offsets.

Saves some add instructions on a couple Rage 2 shaders and is also a
prerequisite for a coming-soon change matching (register + immediate)
offsets.

Reviewed By: foad, arsenm

Differential Revision: https://reviews.llvm.org/D129095