#include <ICFGNode.h>

Inheritance diagram for SVF::FunExitICFGNode:

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

const SVFFunction *	getFun () const override
	Return function. More...

const SVFVar *	getFormalRet () const
	Return formal return parameter. More...

void	addFormalRet (const SVFVar *fr)
	Add formal return parameter. More...

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. More...

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

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

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. More...

virtual	~GenericNode ()
	Destructor. More...

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

bool	hasOutgoingEdge () const

iterator	OutEdgeBegin ()
	iterators More...

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. More...

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. More...

bool	addOutgoingEdge (EdgeType *outEdge)

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

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. More...

GNodeK	getNodeKind () const
	Get node kind. More...

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: More...

static bool	classof (const ICFGNode *node)

static bool	classof (const InterICFGNode *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: More...

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
	FunExitICFGNode (NodeID id)
	Constructor to create empty FunExitICFGNode (for SVFIRReader/deserialization) More...

Private Attributes
const SVFVar *	formalRet

Friends
class	SVFIRWriter

class	SVFIRReader

Additional Inherited Members
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. More...

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 , GepValNode , RetNode , VarargNode , DummyValNode , ObjNode , GepObjNode , FIObjNode , 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 }

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

static bool	isInterICFGNodeKind (GNodeK n)

static bool	isSVFVarKind (GNodeK n)

static bool	isValVarKinds (GNodeK n)

static bool	isObjVarKinds (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. More...

GNodeK	nodeKind
	Node kind. More...

const SVFType *	type
	SVF type. More...

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

Detailed Description

Function exit ICFGNode containing (at most one) FormalRetVFGNodes of a function

Definition at line 351 of file ICFGNode.h.

Constructor & Destructor Documentation

◆ FunExitICFGNode() [1/2]

SVF::FunExitICFGNode::FunExitICFGNode ( NodeID id )

inlineprivate

Constructor to create empty FunExitICFGNode (for SVFIRReader/deserialization)

Definition at line 360 of file ICFGNode.h.

360 : InterICFGNode(id, FunExitBlock), formalRet{} {}

SVF::FunExitICFGNode::formalRet

const SVFVar * formalRet

Definition: ICFGNode.h:357

SVF::InterICFGNode::InterICFGNode

InterICFGNode(NodeID id, ICFGNodeK k)

Constructor.

Definition: ICFGNode.h:243

SVF::SVFBaseNode::FunExitBlock

@ FunExitBlock

Definition: GenericGraph.h:153

◆ FunExitICFGNode() [2/2]

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

Definition at line 50 of file ICFG.cpp.

     : InterICFGNode(id, FunExitBlock), formalRet(nullptr)
 {
     fun = f;
     // if function is implemented
     if (f->begin() != f->end())
     {
         bb = f->getExitBB();
     }
 }

Member Function Documentation

◆ addFormalRet()

void SVF::FunExitICFGNode::addFormalRet ( const SVFVar * fr )

inline

Add formal return parameter.

Definition at line 378 of file ICFGNode.h.

     {
         formalRet = fr;
     }

◆ classof() [1/5]

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

inlinestatic

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

Definition at line 385 of file ICFGNode.h.

     {
         return true;
     }

◆ classof() [2/5]

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

inlinestatic

Definition at line 400 of file ICFGNode.h.

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

◆ classof() [3/5]

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

inlinestatic

Definition at line 390 of file ICFGNode.h.

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

◆ classof() [4/5]

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

inlinestatic

Definition at line 395 of file ICFGNode.h.

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

◆ classof() [5/5]

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

inlinestatic

Definition at line 405 of file ICFGNode.h.

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

◆ getFormalRet()

const SVFVar* SVF::FunExitICFGNode::getFormalRet ( ) const

inline

Return formal return parameter.

Definition at line 372 of file ICFGNode.h.

     {
         return formalRet;
     }

◆ getFun()

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

inlineoverridevirtual

Return function.

Reimplemented from SVF::ICFGNode.

Definition at line 366 of file ICFGNode.h.

     {
         return fun;
     }

◆ getSourceLoc()

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

inlineoverridevirtual

Reimplemented from SVF::SVFBaseNode.

Definition at line 413 of file ICFGNode.h.

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

◆ toString()

const std::string FunExitICFGNode::toString ( ) const

overridevirtual

Reimplemented from SVF::ICFGNode.

Definition at line 113 of file ICFG.cpp.

 {
     const SVFFunction *fun = getFun();
     std::string str;
     std::stringstream rawstr(str);
     rawstr << "FunExitICFGNode" << getId();
     rawstr << " {fun: " << fun->getName();
     // ensure the enclosing function has exit basic block
     if (!isExtCall(fun) && fun->hasReturn())
         if(const IntraICFGNode* intraICFGNode = dyn_cast<IntraICFGNode>(fun->getExitBB()->front()))
             rawstr << intraICFGNode->getSourceLoc();
     rawstr << "}";
     for (const SVFStmt *stmt : getSVFStmts())
         rawstr << "\n" << stmt->toString();
     return rawstr.str();
 }

Friends And Related Function Documentation

◆ SVFIRReader

friend class SVFIRReader

friend

Definition at line 354 of file ICFGNode.h.

◆ SVFIRWriter

friend class SVFIRWriter

friend

Definition at line 353 of file ICFGNode.h.

Member Data Documentation

◆ formalRet

const SVFVar* SVF::FunExitICFGNode::formalRet

private

Definition at line 357 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 Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ FunExitICFGNode() [1/2]

◆ FunExitICFGNode() [2/2]

Member Function Documentation

◆ addFormalRet()

◆ classof() [1/5]

◆ classof() [2/5]

◆ classof() [3/5]

◆ classof() [4/5]

◆ classof() [5/5]

◆ getFormalRet()

◆ getFun()

◆ getSourceLoc()

◆ toString()

Friends And Related Function Documentation

◆ SVFIRReader

◆ SVFIRWriter

Member Data Documentation

◆ formalRet