[PATCH] D150438: [LLVM][Uniformity] Improve detection of uniform registers

[Sameer Sahasrabuddhe via Phabricator via llvm-commits]

sameerds updated this revision to Diff 522124.
sameerds added a comment.

simplified inspection of registers; let RBI handle that


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D150438/new/

https://reviews.llvm.org/D150438

Files:
  llvm/include/llvm/ADT/GenericUniformityImpl.h
  llvm/include/llvm/CodeGen/RegisterBankInfo.h
  llvm/include/llvm/CodeGen/TargetRegisterInfo.h
  llvm/lib/Analysis/UniformityAnalysis.cpp
  llvm/lib/CodeGen/MachineUniformityAnalysis.cpp
  llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
  llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.h
  llvm/lib/Target/AMDGPU/SIInstructions.td
  llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp
  llvm/lib/Target/AMDGPU/SIRegisterInfo.h
  llvm/test/Analysis/UniformityAnalysis/AMDGPU/MIR/always-uniform-gmir.mir
  llvm/test/Analysis/UniformityAnalysis/AMDGPU/MIR/atomics.mir
  llvm/test/Analysis/UniformityAnalysis/AMDGPU/MIR/hidden-diverge.mir
  llvm/test/Analysis/UniformityAnalysis/AMDGPU/MIR/hidden-loop-diverge.mir
  llvm/test/Analysis/UniformityAnalysis/AMDGPU/MIR/irreducible/irreducible-1.mir
  llvm/test/Analysis/UniformityAnalysis/AMDGPU/MIR/never-uniform.mir
  llvm/test/Analysis/UniformityAnalysis/AMDGPU/MIR/temporal-diverge-gmir.mir
  llvm/test/Analysis/UniformityAnalysis/AMDGPU/MIR/temporal-divergence.mir
  llvm/test/Analysis/UniformityAnalysis/AMDGPU/deprecated/hidden-diverge.mir
  llvm/test/Analysis/UniformityAnalysis/AMDGPU/deprecated/irreducible-1.mir
  llvm/test/Analysis/UniformityAnalysis/AMDGPU/temporal_diverge.ll

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