[PATCH] D151987: TTI: Add function to hasBranchDivergence

[Matt Arsenault via Phabricator via llvm-commits]

arsenm created this revision.
arsenm added reviewers: sameerds, nhaehnle, yassingh, tra, jlebar.
Herald added subscribers: mattd, gchakrabarti, asavonic, foad, kerbowa, hiraditya, jvesely.
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arsenm requested review of this revision.
Herald added subscribers: wdng, jholewinski.
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It my be possible to contextually ignore divergence
in a function.


https://reviews.llvm.org/D151987

Files:
  llvm/include/llvm/Analysis/TargetTransformInfo.h
  llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
  llvm/include/llvm/CodeGen/BasicTTIImpl.h
  llvm/lib/Analysis/TargetTransformInfo.cpp
  llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp
  llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.h
  llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.h
  llvm/lib/Target/NVPTX/NVPTXTargetTransformInfo.h

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