[all-commits] [llvm/llvm-project] 70cb57: AMDGPU/GlobalISel: Improve private addressing mode...

[Matt Arsenault via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 70cb57d7da3108f4ea9cd5bc0d3b08accd109f0e
      https://github.com/llvm/llvm-project/commit/70cb57d7da3108f4ea9cd5bc0d3b08accd109f0e
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2021-03-11 (Thu, 11 Mar 2021)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
    M llvm/test/CodeGen/AMDGPU/GlobalISel/extractelement-stack-lower.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/insertelement-stack-lower.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-private.mir
    M llvm/test/CodeGen/AMDGPU/GlobalISel/non-entry-alloca.ll

  Log Message:
  -----------
  AMDGPU/GlobalISel: Improve private addressing mode matching

This enables the look-through-copy to hack around not correctly
regbankselecting constants to match the use bank.