Description

Definition at line 162 of file liveDeadVarAnalysis.h.

Inheritance diagram for LiveDeadVarsAnalysis:

Collaboration diagram for LiveDeadVarsAnalysis:

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Public Member Functions
	LiveDeadVarsAnalysis (SgProject project, funcSideEffectUses fseu=NULL)

void	genInitState (const Function &func, const DataflowNode &n, const NodeState &state, std::vector< Lattice * > &initLattices, std::vector< NodeFact * > &initFacts)

boost::shared_ptr< IntraDFTransferVisitor >	getTransferVisitor (const Function &func, const DataflowNode &n, NodeState &state, const std::vector< Lattice * > &dfInfo)

bool	transfer (const Function &, const DataflowNode &, NodeState &, const std::vector< Lattice * > &)

Public Member Functions inherited from IntraBWDataflow
NodeState *	initializeFunctionNodeState (const Function &func, NodeState *fState)

VirtualCFG::dataflow *	getInitialWorklist (const Function &func, bool firstVisit, bool analyzeDueToCallers, const set< Function > &calleesUpdated, NodeState *fState)

virtual vector< Lattice * >	getLatticeAnte (NodeState *state)

virtual vector< Lattice * >	getLatticePost (NodeState *state)

void	transferFunctionCall (const Function &func, const DataflowNode &n, NodeState *state)

vector< DataflowNode >	getDescendants (const DataflowNode &n)

DataflowNode	getUltimate (const Function &func)

Public Member Functions inherited from IntraUniDirectionalDataflow
bool	runAnalysis (const Function &func, NodeState *state, bool analyzeDueToCallers, std::set< Function > calleesUpdated)

Public Member Functions inherited from IntraProceduralDataflow
void	setInterAnalysis (InterProceduralDataflow *interDataflowAnalysis)

void	setInterAnalysis (IntraProceduralDataflow *intraDFAnalysis)

bool	runAnalysis (const Function &func, NodeState *state)

InterProceduralDataflow *	getInterAnalysis () const

Public Member Functions inherited from IntraProceduralAnalysis
void	setInterAnalysis (InterProceduralAnalysis *interAnalysis)

Public Member Functions inherited from Analysis
	Analysis (bool(*f)(CFGNode)=defaultFilter)

Protected Attributes
funcSideEffectUses *	fseu

Protected Attributes inherited from IntraProceduralAnalysis
InterProceduralAnalysis *	interAnalysis

Additional Inherited Members
Public Attributes inherited from IntraProceduralDataflow
std::set< Function >	visited

Public Attributes inherited from Analysis
bool(*	filter )(CFGNode cfgn)

Protected Member Functions inherited from IntraUniDirectionalDataflow
bool	propagateStateToNextNode (const std::vector< Lattice * > &curNodeState, DataflowNode curDFNode, int nodeIndex, const std::vector< Lattice * > &nextNodeState, DataflowNode nextDFNode)

std::vector< DataflowNode >	gatherDescendants (std::vector< DataflowEdge > edges, DataflowNode(DataflowEdge::*edgeFn)() const)

Member Function Documentation

◆ genInitState()

void LiveDeadVarsAnalysis::genInitState	(	const Function &	func,
		const DataflowNode &	n,
		const NodeState &	state,
		std::vector< Lattice * > &	initLattices,
		std::vector< NodeFact * > &	initFacts
	)

virtual

Implements IntraProceduralDataflow.

◆ getTransferVisitor()

boost::shared_ptr< IntraDFTransferVisitor > LiveDeadVarsAnalysis::getTransferVisitor	(	const Function &	func,
		const DataflowNode &	n,
		NodeState &	state,
		const std::vector< Lattice * > &	dfInfo
	)

inlinevirtual

Reimplemented from IntraUnitDataflow.

Definition at line 174 of file liveDeadVarAnalysis.h.

◆ transfer()

bool LiveDeadVarsAnalysis::transfer	(	const Function &	,
		const DataflowNode &	,
		NodeState &	,
		const std::vector< Lattice * > &
	)

inlinevirtual

Implements IntraUnitDataflow.

Definition at line 178 of file liveDeadVarAnalysis.h.

Member Data Documentation

◆ fseu

funcSideEffectUses* LiveDeadVarsAnalysis::fseu

protected

Definition at line 165 of file liveDeadVarAnalysis.h.

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

liveDeadVarAnalysis.h