SDG::SDGEdge Struct Reference

#include <SDG.h>

Collaboration diagram for SDG::SDGEdge:

Public Types
enum	EdgeType {   ControlDependence,   DataDependence,   ParameterIn,   ParameterOut,   Call,   Summary }
	The type of the SDG edge. More...
enum	ControlDependenceType {   cdTrue,   cdFalse,   cdCase,   cdDefault }

Public Member Functions
	SDGEdge (EdgeType t)
void	setTrue ()
void	setFalse ()
void	setCondition (VirtualCFG::EdgeConditionKind cond, SgExpression *expr=NULL)

Public Attributes
EdgeType	type
	Indicate the type of this edge, whether control or data dependence. More...
ControlDependenceType	condition
	The condition attached to edges in the CDG. More...
SgExpression *	caseLabel
	If the condition is a case edge, this expression is the case value. More...
std::set< VarName >	varNames
	All variable names in data dependence of this edge. More...

Detailed Description

Definition at line 45 of file SDG.h.

Member Enumeration Documentation

enum SDG::SDGEdge::EdgeType

The type of the SDG edge.

Enumerator
ControlDependence
DataDependence
ParameterIn
ParameterOut
Call
Summary

Definition at line 48 of file SDG.h.

enum SDG::SDGEdge::ControlDependenceType

Enumerator
cdTrue
cdFalse
cdCase
cdDefault

Definition at line 58 of file SDG.h.

Constructor & Destructor Documentation

SDG::SDGEdge::SDGEdge ( EdgeType  t)

inline

Definition at line 66 of file SDG.h.

Member Function Documentation

void SDG::SDGEdge::setTrue ( )

inline

Definition at line 73 of file SDG.h.

References cdTrue, and condition.

void SDG::SDGEdge::setFalse ( )

inline

Definition at line 74 of file SDG.h.

References cdFalse, and condition.

void SDG::SDGEdge::setCondition	(	VirtualCFG::EdgeConditionKind	cond,
		SgExpression *	expr = NULL
	)

Member Data Documentation

EdgeType SDG::SDGEdge::type

Indicate the type of this edge, whether control or data dependence.

Definition at line 69 of file SDG.h.

ControlDependenceType SDG::SDGEdge::condition

The condition attached to edges in the CDG.

Definition at line 78 of file SDG.h.

Referenced by setFalse(), and setTrue().

SgExpression* SDG::SDGEdge::caseLabel

If the condition is a case edge, this expression is the case value.

Definition at line 81 of file SDG.h.

std::set<VarName> SDG::SDGEdge::varNames

All variable names in data dependence of this edge.

Definition at line 88 of file SDG.h.

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

• SDG.h