#include <ICFGNode.h>

Inheritance diagram for SVF::FunEntryICFGNode:

Public Types
typedef std::vector< const SVFVar * >	FormalParmNodeVec

Public Types inherited from SVF::ICFGNode
typedef ICFGEdge::ICFGEdgeSetTy::iterator	iterator

typedef ICFGEdge::ICFGEdgeSetTy::const_iterator	const_iterator

typedef Set< const CallPE * >	CallPESet

typedef Set< const RetPE * >	RetPESet

typedef std::list< const VFGNode * >	VFGNodeList

typedef std::list< const SVFStmt * >	SVFStmtList

typedef GNodeK	ICFGNodeK

Public Types inherited from SVF::GenericNode< NodeTy, EdgeTy >
typedef NodeTy	NodeType

typedef EdgeTy	EdgeType

typedef OrderedSet< EdgeType *, typename EdgeType::equalGEdge >	GEdgeSetTy
	Edge kind.

typedef GEdgeSetTy::iterator	iterator

typedef GEdgeSetTy::const_iterator	const_iterator

Public Types inherited from SVF::SVFBaseNode
enum	GNodeK { IntraBlock , GlobalBlock , FunEntryBlock , FunExitBlock , FunCallBlock , FunRetBlock , ValNode , FunValNode , GepValNode , RetNode , VarargNode , DummyValNode , ObjNode , GepObjNode , BaseObjNode , FunObjNode , HeapObjNode , StackObjNode , DummyObjNode , Cmp , BinaryOp , UnaryOp , Branch , DummyVProp , NPtr , FRet , ARet , AParm , FParm , Addr , Copy , Gep , Store , Load , TPhi , TIntraPhi , TInterPhi , FPIN , FPOUT , APIN , APOUT , MPhi , MIntraPhi , MInterPhi , CallNodeKd , CDNodeKd , CFLNodeKd , CHNodeKd , ConstraintNodeKd , TCTNodeKd , DCHNodeKd , OtherKd }

Public Member Functions
	FunEntryICFGNode (NodeID id, const SVFFunction *f)

const SVFFunction *	getFun () const override
	Return function.

const FormalParmNodeVec &	getFormalParms () const
	Return the set of formal parameters.

void	addFormalParms (const SVFVar *fp)
	Add formal parameters.

const std::string	toString () const override

const std::string	getSourceLoc () const override

Public Member Functions inherited from SVF::InterICFGNode
	InterICFGNode (NodeID id, ICFGNodeK k)
	Constructor.

Public Member Functions inherited from SVF::ICFGNode
	ICFGNode (NodeID i, GNodeK k)
	Constructor.

virtual const SVFBasicBlock *	getBB () const
	Return the basic block of this ICFGNode.

void	dump () const

void	addVFGNode (const VFGNode *vfgNode)

const VFGNodeList &	getVFGNodes () const

void	addSVFStmt (const SVFStmt *edge)

const SVFStmtList &	getSVFStmts () const

Public Member Functions inherited from SVF::GenericNode< NodeTy, EdgeTy >
	GenericNode (NodeID i, GNodeK k)
	Constructor.

virtual	~GenericNode ()
	Destructor.

bool	hasIncomingEdge () const
	Has incoming/outgoing edge set.

bool	hasOutgoingEdge () const

iterator	OutEdgeBegin ()
	iterators

iterator	OutEdgeEnd ()

iterator	InEdgeBegin ()

iterator	InEdgeEnd ()

const_iterator	OutEdgeBegin () const

const_iterator	OutEdgeEnd () const

const_iterator	InEdgeBegin () const

const_iterator	InEdgeEnd () const

virtual iterator	directOutEdgeBegin ()
	Iterators used for SCC detection, overwrite it in child class if necessary.

virtual iterator	directOutEdgeEnd ()

virtual iterator	directInEdgeBegin ()

virtual iterator	directInEdgeEnd ()

virtual const_iterator	directOutEdgeBegin () const

virtual const_iterator	directOutEdgeEnd () const

virtual const_iterator	directInEdgeBegin () const

virtual const_iterator	directInEdgeEnd () const

bool	addIncomingEdge (EdgeType *inEdge)
	Add incoming and outgoing edges.

bool	addOutgoingEdge (EdgeType *outEdge)

EdgeType *	hasIncomingEdge (EdgeType *edge) const
	Find incoming and outgoing edges.

EdgeType *	hasOutgoingEdge (EdgeType *edge) const

const GEdgeSetTy &	getOutEdges () const

const GEdgeSetTy &	getInEdges () const

u32_t	removeIncomingEdge (EdgeType *edge)

u32_t	removeOutgoingEdge (EdgeType *edge)

Public Member Functions inherited from SVF::SVFBaseNode
	SVFBaseNode (NodeID i, GNodeK k, SVFType *ty=nullptr)

NodeID	getId () const
	Get ID.

GNodeK	getNodeKind () const
	Get node kind.

virtual const SVFType *	getType () const

virtual void	setSourceLoc (const std::string &sourceCodeInfo)

const std::string	valueOnlyToString () const

Static Public Member Functions
static bool	classof (const FunEntryICFGNode *)
	Methods for support type inquiry through isa, cast, and dyn_cast:

static bool	classof (const InterICFGNode *node)

static bool	classof (const ICFGNode *node)

static bool	classof (const GenericICFGNodeTy *node)

static bool	classof (const SVFBaseNode *node)

Static Public Member Functions inherited from SVF::InterICFGNode
static bool	classof (const InterICFGNode *)
	Methods for support type inquiry through isa, cast, and dyn_cast:

static bool	classof (const ICFGNode *node)

static bool	classof (const GenericICFGNodeTy *node)

static bool	classof (const SVFBaseNode *node)

Static Public Member Functions inherited from SVF::ICFGNode
static bool	classof (const ICFGNode *)

static bool	classof (const GenericICFGNodeTy *node)

static bool	classof (const SVFBaseNode *node)

Static Public Member Functions inherited from SVF::GenericNode< NodeTy, EdgeTy >
static bool	classof (const GenericNode< NodeTy, EdgeTy > *)

static bool	classof (const SVFBaseNode *)

Private Member Functions
	FunEntryICFGNode (NodeID id)
	Constructor to create empty FunEntryICFGNode (for SVFIRReader/deserialization)

Private Attributes
FormalParmNodeVec	FPNodes

Friends
class	SVFIRWriter

class	SVFIRReader

Additional Inherited Members
Static Protected Member Functions inherited from SVF::SVFBaseNode
static bool	isICFGNodeKinds (GNodeK n)
	Helper functions to check node kinds.

static bool	isInterICFGNodeKind (GNodeK n)

static bool	isSVFVarKind (GNodeK n)

static bool	isValVarKinds (GNodeK n)

static bool	isObjVarKinds (GNodeK n)

static bool	isBaseObjVarKinds (GNodeK n)

static bool	isVFGNodeKinds (GNodeK n)

static bool	isArgumentVFGNodeKinds (GNodeK n)

static bool	isStmtVFGNodeKinds (GNodeK n)

static bool	isPHIVFGNodeKinds (GNodeK n)

static bool	isMRSVFGNodeKinds (GNodeK n)

static bool	isMSSAPHISVFGNodeKinds (GNodeK n)

Protected Attributes inherited from SVF::ICFGNode
const SVFFunction *	fun

const SVFBasicBlock *	bb

VFGNodeList	VFGNodes

SVFStmtList	pagEdges

Protected Attributes inherited from SVF::SVFBaseNode
NodeID	id
	Node ID.

GNodeK	nodeKind
	Node kind.

const SVFType *	type
	SVF type.

std::string	sourceLoc
	Source code information of this value.

Detailed Description

Function entry ICFGNode containing a set of FormalParmVFGNodes of a function

Definition at line 278 of file ICFGNode.h.

Member Typedef Documentation

◆ FormalParmNodeVec

typedef std::vector<const SVFVar *> SVF::FunEntryICFGNode::FormalParmNodeVec

Definition at line 284 of file ICFGNode.h.

Constructor & Destructor Documentation

◆ FunEntryICFGNode() [1/2]

SVF::FunEntryICFGNode::FunEntryICFGNode ( NodeID id )

inlineprivate

Constructor to create empty FunEntryICFGNode (for SVFIRReader/deserialization)

Definition at line 289 of file ICFGNode.h.

289: InterICFGNode(id, FunEntryBlock) {}

SVF::InterICFGNode::InterICFGNode

InterICFGNode(NodeID id, ICFGNodeK k)

Constructor.

Definition ICFGNode.h:243

SVF::SVFBaseNode::FunEntryBlock

@ FunEntryBlock

Definition GenericGraph.h:148

◆ FunEntryICFGNode() [2/2]

FunEntryICFGNode::FunEntryICFGNode	(	NodeID	id,
		const SVFFunction *	f
	)

Definition at line 40 of file ICFG.cpp.

                                                                  : InterICFGNode(id, FunEntryBlock)
{
    fun = f;
    // if function is implemented
    if (f->begin() != f->end())
    {
        bb = f->getEntryBlock();
    }
}

Member Function Documentation

◆ addFormalParms()

void SVF::FunEntryICFGNode::addFormalParms ( const SVFVar * fp )

inline

Add formal parameters.

Definition at line 307 of file ICFGNode.h.

    {
        FPNodes.push_back(fp);
    }

◆ classof() [1/5]

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

inlinestatic

Methods for support type inquiry through isa, cast, and dyn_cast:

Definition at line 314 of file ICFGNode.h.

    {
        return true;
    }

◆ classof() [2/5]

static bool SVF::FunEntryICFGNode::classof ( const GenericICFGNodeTy * node )

inlinestatic

Definition at line 329 of file ICFGNode.h.

    {
        return node->getNodeKind() == FunEntryBlock;
    }

◆ classof() [3/5]

static bool SVF::FunEntryICFGNode::classof ( const ICFGNode * node )

inlinestatic

Definition at line 324 of file ICFGNode.h.

    {
        return node->getNodeKind() == FunEntryBlock;
    }

◆ classof() [4/5]

static bool SVF::FunEntryICFGNode::classof ( const InterICFGNode * node )

inlinestatic

Definition at line 319 of file ICFGNode.h.

    {
        return node->getNodeKind() == FunEntryBlock;
    }

◆ classof() [5/5]

static bool SVF::FunEntryICFGNode::classof ( const SVFBaseNode * node )

inlinestatic

Definition at line 334 of file ICFGNode.h.

    {
        return node->getNodeKind() == FunEntryBlock;
    }

◆ getFormalParms()

const FormalParmNodeVec & SVF::FunEntryICFGNode::getFormalParms ( ) const

inline

Return the set of formal parameters.

Definition at line 301 of file ICFGNode.h.

    {
        return FPNodes;
    }

◆ getFun()

const SVFFunction * SVF::FunEntryICFGNode::getFun ( ) const

inlineoverridevirtual

Return function.

Reimplemented from SVF::ICFGNode.

Definition at line 295 of file ICFGNode.h.

    {
        return fun;
    }

◆ getSourceLoc()

const std::string SVF::FunEntryICFGNode::getSourceLoc ( ) const

inlineoverridevirtual

Reimplemented from SVF::SVFBaseNode.

Definition at line 342 of file ICFGNode.h.

    {
        return "function entry: " + fun->getSourceLoc();
    }

◆ toString()

const std::string FunEntryICFGNode::toString ( ) const

overridevirtual

Reimplemented from SVF::ICFGNode.

Definition at line 99 of file ICFG.cpp.

{
    std::string str;
    std::stringstream rawstr(str);
    rawstr << "FunEntryICFGNode" << getId();
    rawstr << " {fun: " << getFun()->getName();
    if (isExtCall(getFun())==false)
        rawstr << getFun()->getSourceLoc();
    rawstr << "}";
    for (const SVFStmt *stmt : getSVFStmts())
        rawstr << "\n" << stmt->toString();
    return rawstr.str();
}

Friends And Related Symbol Documentation

◆ SVFIRReader

friend class SVFIRReader

friend

Definition at line 281 of file ICFGNode.h.

◆ SVFIRWriter

friend class SVFIRWriter

friend

Definition at line 280 of file ICFGNode.h.

Member Data Documentation

◆ FPNodes

FormalParmNodeVec SVF::FunEntryICFGNode::FPNodes

private

Definition at line 286 of file ICFGNode.h.

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

/home/runner/work/SVF/SVF/svf/include/Graphs/ICFGNode.h
/home/runner/work/SVF/SVF/svf/lib/Graphs/ICFG.cpp

Public Types

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Friends

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ FormalParmNodeVec

Constructor & Destructor Documentation

◆ FunEntryICFGNode() [1/2]

◆ FunEntryICFGNode() [2/2]

Member Function Documentation

◆ addFormalParms()

◆ classof() [1/5]

◆ classof() [2/5]

◆ classof() [3/5]

◆ classof() [4/5]

◆ classof() [5/5]

◆ getFormalParms()

◆ getFun()

◆ getSourceLoc()

◆ toString()

Friends And Related Symbol Documentation

◆ SVFIRReader

◆ SVFIRWriter

Member Data Documentation

◆ FPNodes