SVF::CallGraphEdge Class Reference

#include <CallGraph.h>

Inheritance diagram for SVF::CallGraphEdge:

Public Types
typedef Set< const CallICFGNode * >	CallInstSet
typedef GenericNode< CallGraphNode, CallGraphEdge >::GEdgeSetTy	CallGraphEdgeSet
Public Types inherited from SVF::GenericEdge< NodeTy >
typedef NodeTy	NodeType
	Node type.
typedef u64_t	GEdgeFlag
typedef s64_t	GEdgeKind
typedef struct SVF::GenericEdge::equalGEdge	equalGEdge
	Add the hash function for std::set (we also can overload operator< to implement this)

Public Member Functions
	CallGraphEdge (CallGraphNode *s, CallGraphNode *d, const CallICFGNode *icfgNode)
	Constructor.
virtual	~CallGraphEdge ()
	Destructor.
void	addDirectCallSite (const CallICFGNode *call)
	Add direct callsite.
CallInstSet::const_iterator	directCallsBegin () const
	Iterators for direct and indirect callsites.
CallInstSet::const_iterator	directCallsEnd () const
virtual const std::string	toString () const
Public Member Functions inherited from SVF::GenericEdge< NodeTy >
	GenericEdge (NodeTy *s, NodeTy *d, GEdgeFlag k)
	Constructor.
virtual	~GenericEdge ()
	Destructor.
NodeID	getSrcID () const
	get methods of the components
NodeID	getDstID () const
GEdgeKind	getEdgeKind () const
GEdgeKind	getEdgeKindWithoutMask () const
NodeType *	getSrcNode () const
NodeType *	getDstNode () const
virtual bool	operator== (const GenericEdge< NodeType > *rhs) const

Static Public Member Functions
static bool	classof (const CallGraphEdge *)
	ClassOf.

Private Attributes
CallInstSet	directCalls

Friends
OutStream &	operator<< (OutStream &o, const CallGraphEdge &edge)
	Overloading operator << for dumping ICFG node ID.

Additional Inherited Members
Static Protected Attributes inherited from SVF::GenericEdge< NodeTy >
static constexpr unsigned char	EdgeKindMaskBits = 8
	We use the lower 8 bits to denote edge kind.
static constexpr u64_t	EdgeKindMask = (~0ULL) >> (64 - EdgeKindMaskBits)

Detailed Description

Definition at line 51 of file CallGraph.h.

Member Typedef Documentation

CallGraphEdgeSet

typedef GenericNode<CallGraphNode,CallGraphEdge>::GEdgeSetTy SVF::CallGraphEdge::CallGraphEdgeSet

Definition at line 106 of file CallGraph.h.

CallInstSet

typedef Set<const CallICFGNode*> SVF::CallGraphEdge::CallInstSet

Definition at line 55 of file CallGraph.h.

Constructor & Destructor Documentation

CallGraphEdge()

SVF::CallGraphEdge::CallGraphEdge ( CallGraphNode *  s, CallGraphNode *  d, const CallICFGNode *  icfgNode  )

inline

Constructor.

Definition at line 61 of file CallGraph.h.

                                                                                    :
        GenericCallGraphEdgeTy(s, d, icfgNode->getId())
    {
    }

~CallGraphEdge()

virtual SVF::CallGraphEdge::~CallGraphEdge ( )

inlinevirtual

Destructor.

Definition at line 66 of file CallGraph.h.

    {
    }

Member Function Documentation

addDirectCallSite()

void CallGraphEdge::addDirectCallSite

(

const CallICFGNode *

call

)

Add direct callsite.

Definition at line 43 of file CallGraph.cpp.

{
    assert(call->getCalledFunction() && "not a direct callsite??");
    directCalls.insert(call);
}

classof()

static bool SVF::CallGraphEdge::classof ( const CallGraphEdge *  )

inlinestatic

ClassOf.

Definition at line 89 of file CallGraph.h.

    {
        return true;
    }

directCallsBegin()

CallInstSet::const_iterator SVF::CallGraphEdge::directCallsBegin ( ) const

inline

Iterators for direct and indirect callsites.

Definition at line 77 of file CallGraph.h.

    {
        return directCalls.begin();
    }

directCallsEnd()

CallInstSet::const_iterator SVF::CallGraphEdge::directCallsEnd ( ) const

inline

Definition at line 81 of file CallGraph.h.

    {
        return directCalls.end();
    }

toString()

const std::string CallGraphEdge::toString ( ) const

virtual

Definition at line 50 of file CallGraph.cpp.

{
    std::string str;
    std::stringstream  rawstr(str);
    rawstr << "CallICFGNode ID: " << getEdgeKindWithoutMask();
    rawstr << "direct call";
    rawstr << "[" << getDstID() << "<--" << getSrcID() << "]\t";
    return rawstr.str();
}

Friends And Related Symbol Documentation

operator<<

OutStream & operator<< ( OutStream &  o, const CallGraphEdge &  edge  )

friend

Overloading operator << for dumping ICFG node ID.

Definition at line 97 of file CallGraph.h.

    {
        o << edge.toString();
        return o;
    }

Member Data Documentation

directCalls

CallInstSet SVF::CallGraphEdge::directCalls

private

Definition at line 58 of file CallGraph.h.

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

• /home/runner/work/SVF/SVF/svf/include/Graphs/CallGraph.h
• /home/runner/work/SVF/SVF/svf/lib/Graphs/CallGraph.cpp