[PATCH] D93914: [NewPM][AMDGPU] Make amdgpu-aa work with NewPM

Arthur Eubanks via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Dec 29 12:49:24 PST 2020


aeubanks created this revision.
aeubanks added reviewers: ychen, asbirlea, arsenm.
Herald added subscribers: kerbowa, hiraditya, t-tye, tpr, dstuttard, yaxunl, nhaehnle, jvesely, kzhuravl.
aeubanks requested review of this revision.
Herald added subscribers: llvm-commits, wdng.
Herald added a project: LLVM.

An AMDGPUAA class already existed that was supposed to work with the new
PM, but it wasn't tested and was a bit broken.

Fix up the existing classes to have the right keys/parameters.
Wire up AMDGPUAA inside AMDGPUTargetMachine.

Add it to the list of alias analyses for the "default" AAManager since
in adjustPassManager() amdgpu-aa is added into the pipeline at the
beginning.
Also rename registerAliasAnalyses() -> registerDefaultAliasAnalyses().


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D93914

Files:
  llvm/include/llvm/Passes/PassBuilder.h
  llvm/include/llvm/Target/TargetMachine.h
  llvm/lib/Passes/PassBuilder.cpp
  llvm/lib/Target/AMDGPU/AMDGPUAliasAnalysis.cpp
  llvm/lib/Target/AMDGPU/AMDGPUAliasAnalysis.h
  llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
  llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.h
  llvm/test/CodeGen/AMDGPU/amdgpu-alias-analysis.ll

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