[all-commits] [llvm/llvm-project] fa6ea7: [AlwaysInliner] Make legacy pass like the new pass

[aeubanks via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: fa6ea7a419f37befbed04368bcb8af4c718facbb
      https://github.com/llvm/llvm-project/commit/fa6ea7a419f37befbed04368bcb8af4c718facbb
  Author: Arthur Eubanks <aeubanks at google.com>
  Date:   2023-03-21 (Tue, 21 Mar 2023)

  Changed paths:
    M llvm/include/llvm/Analysis/AliasAnalysis.h
    M llvm/include/llvm/Transforms/IPO/Inliner.h
    M llvm/include/llvm/Transforms/Utils/Cloning.h
    M llvm/lib/Analysis/AliasAnalysis.cpp
    M llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
    M llvm/lib/Transforms/IPO/AlwaysInliner.cpp
    M llvm/lib/Transforms/IPO/Inliner.cpp
    M llvm/lib/Transforms/IPO/ModuleInliner.cpp
    M llvm/lib/Transforms/IPO/PartialInlining.cpp
    M llvm/lib/Transforms/IPO/SampleProfile.cpp
    M llvm/lib/Transforms/Utils/InlineFunction.cpp
    M llvm/test/CodeGen/AMDGPU/llc-pipeline.ll

  Log Message:
  -----------
  [AlwaysInliner] Make legacy pass like the new pass

The legacy pass is only used in AMDGPU codegen, which doesn't care about running it in call graph order (it actually has to work around that fact).

Make the legacy pass a module pass and share code with the new pass.

This allows us to remove the legacy inliner infrastructure.

Reviewed By: mtrofin

Differential Revision: https://reviews.llvm.org/D146446