SLPCostAnalysis.cpp File Reference

#include "SLPCostAnalysis.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/IR/DerivedTypes.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/Operator.h"
#include "llvm/IR/Value.h"
#include "llvm/Support/Casting.h"
#include <utility>

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Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.
namespace	llvm::slpvectorizer
	A private "module" namespace for types and utilities used by this pass.

Functions
InstructionCost	llvm::slpvectorizer::getShuffleCost (const TargetTransformInfo &TTI, TargetTransformInfo::ShuffleKind Kind, VectorType *Tp, ArrayRef< int > Mask={}, TargetTransformInfo::TargetCostKind CostKind=TargetTransformInfo::TCK_RecipThroughput, int Index=0, VectorType *SubTp=nullptr, ArrayRef< const Value * > Args={})
	Returns the cost of the shuffle instructions with the given Kind, vector type Tp and optional Mask.
std::pair< InstructionCost, InstructionCost >	llvm::slpvectorizer::getGEPCosts (const TargetTransformInfo &TTI, ArrayRef< Value * > Ptrs, Value *BasePtr, unsigned Opcode, TargetTransformInfo::TargetCostKind CostKind, Type *ScalarTy, VectorType *VecTy)
	Calculate the scalar and the vector costs from vectorizing set of GEPs.