[PATCH] D29402: [SLP] Initial rework for min/max horizontal reduction vectorization, NFC.

[Alexey Bataev via Phabricator via llvm-commits]

ABataev created this revision.

All getReductionCost() functions are renamed to getArithmeticReductionCost() + added basic infrastructure to handle non-binary reduction operations.


https://reviews.llvm.org/D29402

Files:
  include/llvm/Analysis/TargetTransformInfo.h
  include/llvm/Analysis/TargetTransformInfoImpl.h
  include/llvm/CodeGen/BasicTTIImpl.h
  include/llvm/Transforms/Vectorize/SLPVectorizer.h
  lib/Analysis/CostModel.cpp
  lib/Analysis/TargetTransformInfo.cpp
  lib/Target/X86/X86TargetTransformInfo.cpp
  lib/Target/X86/X86TargetTransformInfo.h
  lib/Transforms/Vectorize/SLPVectorizer.cpp

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