[all-commits] [llvm/llvm-project] ed3527: [AMDGPU] Split R600 and GCN subregs

[Stanislav Mekhanoshin via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: ed3527c64896ed69315bb4b3ad6807ad5fc20db7
      https://github.com/llvm/llvm-project/commit/ed3527c64896ed69315bb4b3ad6807ad5fc20db7
  Author: Stanislav Mekhanoshin <Stanislav.Mekhanoshin at amd.com>
  Date:   2020-02-10 (Mon, 10 Feb 2020)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp
    M llvm/lib/Target/AMDGPU/AMDGPURegisterInfo.cpp
    M llvm/lib/Target/AMDGPU/AMDGPURegisterInfo.h
    M llvm/lib/Target/AMDGPU/R600ControlFlowFinalizer.cpp
    M llvm/lib/Target/AMDGPU/R600ExpandSpecialInstrs.cpp
    M llvm/lib/Target/AMDGPU/R600InstrInfo.cpp
    M llvm/lib/Target/AMDGPU/R600RegisterInfo.cpp
    M llvm/lib/Target/AMDGPU/R600RegisterInfo.h
    M llvm/lib/Target/AMDGPU/SIAddIMGInit.cpp
    M llvm/lib/Target/AMDGPU/SIISelLowering.cpp
    M llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp
    M llvm/lib/Target/AMDGPU/SIRegisterInfo.h

  Log Message:
  -----------
  [AMDGPU] Split R600 and GCN subregs

These are generated and do not need to have the same values.
We are defining separate subregs for R600 and GCN but then
using AMDGPU subregs on R600.

Differential Revision: https://reviews.llvm.org/D74248