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[TTI] NFC: Change getVectorSplitCost to return InstructionCost 

This patch migrates the TTI cost interfaces to return an InstructionCost.

See this patch for the introduction of the type: https://reviews.llvm.org/D91174
See this thread for context: http://lists.llvm.org/pipermail/llvm-dev/2020-November/146408.html

Reviewed By: sdesmalen

Differential Revision: https://reviews.llvm.org/D100952
This commit is contained in:
dfukalov 2021-04-21 16:38:53 +03:00
parent 8f6185c713
commit a8b35e0f52
2 changed files with 2 additions and 2 deletions
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2
llvm/include/llvm/CodeGen/BasicTTIImpl.h
View File

@ -2087,7 +2087,7 @@ public:
return RedCost + MulCost + ExtCost;
}
unsigned getVectorSplitCost() { return 1; }
InstructionCost getVectorSplitCost() { return 1; }
/// @}
};

2
llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.h
View File

@ -197,7 +197,7 @@ public:
std::function<void(Instruction *, unsigned, APInt, APInt &)>
SimplifyAndSetOp) const;
unsigned getVectorSplitCost() { return 0; }
InstructionCost getVectorSplitCost() { return 0; }
InstructionCost getShuffleCost(TTI::ShuffleKind Kind, VectorType *Tp,
ArrayRef<int> Mask, int Index,