[PATCH] D111630: [LoopVectorize][CostModel] Update cost model for fmuladd intrinsic

[Rosie Sumpter via Phabricator via llvm-commits]

RosieSumpter updated this revision to Diff 379740.
RosieSumpter added a comment.

Created ##getFMulAddReductionCost##. This means the code which calculates the total cost of the fmuladd is moved out of the vectorizer, but avoids changing the interface for ##getArithmeticReductionCost##.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D111630/new/

https://reviews.llvm.org/D111630

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/AArch64/AArch64TargetTransformInfo.cpp
  llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
  llvm/test/Transforms/LoopVectorize/AArch64/scalable-strict-fadd.ll
  llvm/test/Transforms/LoopVectorize/AArch64/strict-fadd-cost.ll

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