[PATCH] D50433: A New Divergence Analysis for LLVM

[Simon Moll via Phabricator via llvm-commits]

simoll updated this revision to Diff 161931.
simoll added a comment.

- Rebased on current trunk (git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@340397 91177308-0d34-0410-b5e6-96231b3b80d8).
- Fixed divergent loop example in source code (lib/Analysis/DivergenceAnalysis.cpp : 168)


Repository:
  rL LLVM

https://reviews.llvm.org/D50433

Files:
  include/llvm/ADT/PostOrderIterator.h
  include/llvm/Analysis/DivergenceAnalysis.h
  include/llvm/Analysis/LegacyDivergenceAnalysis.h
  include/llvm/Analysis/Passes.h
  include/llvm/Analysis/SyncDependenceAnalysis.h
  include/llvm/Analysis/TargetTransformInfo.h
  include/llvm/CodeGen/SelectionDAG.h
  include/llvm/CodeGen/TargetLowering.h
  include/llvm/InitializePasses.h
  include/llvm/LinkAllPasses.h
  lib/Analysis/Analysis.cpp
  lib/Analysis/CMakeLists.txt
  lib/Analysis/DivergenceAnalysis.cpp
  lib/Analysis/LegacyDivergenceAnalysis.cpp
  lib/Analysis/SyncDependenceAnalysis.cpp
  lib/CodeGen/SelectionDAG/SelectionDAG.cpp
  lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
  lib/Target/AMDGPU/AMDGPUAnnotateUniformValues.cpp
  lib/Target/AMDGPU/AMDGPUCodeGenPrepare.cpp
  lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp
  lib/Target/AMDGPU/AMDGPULowerKernelArguments.cpp
  lib/Target/AMDGPU/AMDGPUUnifyDivergentExitNodes.cpp
  lib/Target/AMDGPU/SIAnnotateControlFlow.cpp
  lib/Target/AMDGPU/SIISelLowering.cpp
  lib/Target/AMDGPU/SIISelLowering.h
  lib/Transforms/Scalar/LoopUnswitch.cpp
  lib/Transforms/Scalar/StructurizeCFG.cpp
  test/Analysis/DivergenceAnalysis/AMDGPU/always_uniform.ll
  test/Analysis/DivergenceAnalysis/AMDGPU/atomics.ll
  test/Analysis/DivergenceAnalysis/AMDGPU/hidden_diverge.ll
  test/Analysis/DivergenceAnalysis/AMDGPU/hidden_loopdiverge.ll
  test/Analysis/DivergenceAnalysis/AMDGPU/intrinsics.ll
  test/Analysis/DivergenceAnalysis/AMDGPU/kernel-args.ll
  test/Analysis/DivergenceAnalysis/AMDGPU/llvm.amdgcn.buffer.atomic.ll
  test/Analysis/DivergenceAnalysis/AMDGPU/llvm.amdgcn.image.atomic.ll
  test/Analysis/DivergenceAnalysis/AMDGPU/no-return-blocks.ll
  test/Analysis/DivergenceAnalysis/AMDGPU/phi-undef.ll
  test/Analysis/DivergenceAnalysis/AMDGPU/unreachable-loop-block.ll
  test/Analysis/DivergenceAnalysis/AMDGPU/workitem-intrinsics.ll
  test/Analysis/DivergenceAnalysis/Loops/IndirectUniAccess.ll
  test/Analysis/DivergenceAnalysis/Loops/LoopWithDivBranch.ll
  test/Analysis/DivergenceAnalysis/Loops/LoopWithDivLoop.ll
  test/Analysis/DivergenceAnalysis/Loops/LoopWithLI.ll
  test/Analysis/DivergenceAnalysis/Loops/LoopWithUniBranch.ll
  test/Analysis/DivergenceAnalysis/Loops/LoopWithUniLoop.ll
  test/Analysis/DivergenceAnalysis/Loops/NonAffineUniLoop.ll
  test/Analysis/DivergenceAnalysis/Loops/SingleBlockLoop.ll
  test/Analysis/DivergenceAnalysis/NVPTX/daorder.ll
  test/Analysis/DivergenceAnalysis/NVPTX/diverge.ll
  test/Analysis/DivergenceAnalysis/NVPTX/hidden_diverge.ll
  test/Analysis/LegacyDivergenceAnalysis/AMDGPU/atomics.ll
  test/Analysis/LegacyDivergenceAnalysis/AMDGPU/intrinsics.ll
  test/Analysis/LegacyDivergenceAnalysis/AMDGPU/kernel-args.ll
  test/Analysis/LegacyDivergenceAnalysis/AMDGPU/lit.local.cfg
  test/Analysis/LegacyDivergenceAnalysis/AMDGPU/llvm.amdgcn.buffer.atomic.ll
  test/Analysis/LegacyDivergenceAnalysis/AMDGPU/llvm.amdgcn.image.atomic.ll
  test/Analysis/LegacyDivergenceAnalysis/AMDGPU/no-return-blocks.ll
  test/Analysis/LegacyDivergenceAnalysis/AMDGPU/phi-undef.ll
  test/Analysis/LegacyDivergenceAnalysis/AMDGPU/unreachable-loop-block.ll
  test/Analysis/LegacyDivergenceAnalysis/AMDGPU/workitem-intrinsics.ll
  test/Analysis/LegacyDivergenceAnalysis/NVPTX/diverge.ll
  test/Analysis/LegacyDivergenceAnalysis/NVPTX/lit.local.cfg

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