[all-commits] [llvm/llvm-project] f86c81: [AMDGPU] Avoid CodeGen dependencies from AMDGPU/Ut...

[Reid Kleckner via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f86c81b2a896eb6fabda38f68eefb8ac982423cc
      https://github.com/llvm/llvm-project/commit/f86c81b2a896eb6fabda38f68eefb8ac982423cc
  Author: Reid Kleckner <rnk at google.com>
  Date:   2023-07-27 (Thu, 27 Jul 2023)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp
    M llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
    M llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUInstPrinter.cpp
    M llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp
    M llvm/lib/Target/AMDGPU/SIRegisterInfo.h
    M llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
    M llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h
    M llvm/lib/Target/AMDGPU/Utils/AMDGPUPALMetadata.cpp
    M llvm/lib/Target/AMDGPU/Utils/AMDGPUPALMetadata.h

  Log Message:
  -----------
  [AMDGPU] Avoid CodeGen dependencies from AMDGPU/Utils and MCTargetDesc

This required two substantial changes:
1. Moving a `getRegBitWidth(TargetRegisterClass)` overload out of Utils
   and into CodeGen
2. Passing the string function name to AMDGPUPALMetadata instead of the
   MachineFunction

Other changes are minor or updates to accommodate the first two.

See issue #64166 for more information on the layering issue.

Differential Revision: https://reviews.llvm.org/D156486