[PATCH] D81643: [NFCI][CostModel] Unify ExtractElement cost.

[Sam Parker via Phabricator via llvm-commits]

samparker created this revision.
samparker added reviewers: dfukalov, arsenm, RKSimon, spatel.
Herald added subscribers: kerbowa, hiraditya, tpr, nhaehnle, wdng, jvesely.
Herald added a project: LLVM.

Move the cost modelling, with the reduction pattern matching, from getInstructionThroughput into generic TTIImpl::getUserCost. The modelling in the AMDGPU backend can now be removed.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D81643

Files:
  llvm/include/llvm/Analysis/TargetTransformInfo.h
  llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
  llvm/lib/Analysis/TargetTransformInfo.cpp
  llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp

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