llvm::VFDatabase Class Reference

The Vector Function Database. More...

#include "llvm/Analysis/VectorUtils.h"

Public Member Functions
	VFDatabase (CallInst &CI)
	Constructor, requires a CallInst instance.
Function *	getVectorizedFunction (const VFShape &Shape) const

Static Public Member Functions
static SmallVector< VFInfo, 8 >	getMappings (const CallInst &CI)
	Retrieve all the VFInfo instances associated to the CallInst CI.
static bool	hasMaskedVariant (const CallInst &CI, std::optional< ElementCount > VF=std::nullopt)

Detailed Description

The Vector Function Database.

Helper class used to find the vector functions associated to a scalar CallInst.

Definition at line 31 of file VectorUtils.h.

Constructor & Destructor Documentation

VFDatabase()

llvm::VFDatabase::VFDatabase ( CallInst &  CI )

inline

Constructor, requires a CallInst instance.

Definition at line 98 of file VectorUtils.h.

Member Function Documentation

getMappings()

static SmallVector< VFInfo, 8 > llvm::VFDatabase::getMappings ( const CallInst &  CI )

inlinestatic

Retrieve all the VFInfo instances associated to the CallInst CI.

Definition at line 72 of file VectorUtils.h.

Referenced by generateKeySubkey(), getSameOpcode(), hasMaskedVariant(), and llvm::LoopVectorizationCostModel::setVectorizedCallDecision().

hasMaskedVariant()

static bool llvm::VFDatabase::hasMaskedVariant ( const CallInst &  CI, std::optional< ElementCount >  VF = std::nullopt  )

inlinestatic

Definition at line 83 of file VectorUtils.h.

References getMappings(), and Info.

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The documentation for this class was generated from the following file:

• include/llvm/Analysis/VectorUtils.h