[PATCH] D91957: [Support] Migrate more high level cost functions to using InstructionCost

[David Sherwood via Phabricator via llvm-commits]

david-arm updated this revision to Diff 315417.
david-arm marked an inline comment as done.
david-arm added a comment.

- Following discussions on D94069 <https://reviews.llvm.org/D94069>, I've removed unnecessary checks for isValid when comparing costs.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D91957/new/

https://reviews.llvm.org/D91957

Files:
  llvm/include/llvm/Analysis/TargetTransformInfo.h
  llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
  llvm/include/llvm/CodeGen/BasicTTIImpl.h
  llvm/include/llvm/Support/InstructionCost.h
  llvm/lib/Analysis/CodeMetrics.cpp
  llvm/lib/Analysis/TargetTransformInfo.cpp
  llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp
  llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.cpp
  llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.h
  llvm/lib/Target/PowerPC/PPCTargetTransformInfo.cpp
  llvm/lib/Target/PowerPC/PPCTargetTransformInfo.h
  llvm/lib/Transforms/Scalar/LoopFlatten.cpp
  llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp
  llvm/lib/Transforms/Scalar/SimpleLoopUnswitch.cpp
  llvm/lib/Transforms/Scalar/SpeculateAroundPHIs.cpp
  llvm/lib/Transforms/Scalar/SpeculativeExecution.cpp
  llvm/lib/Transforms/Utils/SimplifyCFG.cpp

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