SVF::ConstIntValVar Class Reference

#include <SVFVariables.h>

Inheritance diagram for SVF::ConstIntValVar:

Public Member Functions
s64_t	getSExtValue () const
u64_t	getZExtValue () const
	ConstIntValVar (NodeID i, s64_t sv, u64_t zv, const ICFGNode *icn, const SVFType *svfType)
	Constructor.
virtual const std::string	toString () const
	Get string representation.
Public Member Functions inherited from SVF::ConstDataValVar
	ConstDataValVar (NodeID i, const ICFGNode *icn, const SVFType *svfType, PNODEK ty=ConstDataValNode)
	Constructor.
virtual bool	isConstDataOrAggData () const
	Check if this variable represents constant/aggregate data.
virtual bool	isConstDataOrAggDataButNotNullPtr () const
	Check if this variable represents constant data/metadata but not null pointer.
Public Member Functions inherited from SVF::ValVar
	ValVar (NodeID i, const SVFType *svfType, const ICFGNode *node, PNODEK ty=ValNode)
	Constructor.
const std::string	getValueName () const
	Return name of a LLVM value.
const ICFGNode *	getICFGNode () const
virtual const FunObjVar *	getFunction () const
	Get containing function, or null for globals/constants.
std::string	getValVarNodeFieldsStmt () const
Public Member Functions inherited from SVF::SVFVar
	SVFVar (NodeID i, const SVFType *svfType, PNODEK k)
	Standard constructor with ID, type and kind.
virtual	~SVFVar ()
	Virtual destructor.
virtual bool	isPointer () const
	Check if this variable represents a pointer.
virtual bool	isIsolatedNode () const
	Check if this node is isolated (no edges) in the SVFIR graph.
SVFStmt::SVFStmtSetTy &	getIncomingEdges (SVFStmt::PEDGEK kind)
	Edge accessors and checkers.
SVFStmt::SVFStmtSetTy &	getOutgoingEdges (SVFStmt::PEDGEK kind)
bool	hasIncomingEdges (SVFStmt::PEDGEK kind) const
bool	hasOutgoingEdges (SVFStmt::PEDGEK kind) const
SVFStmt::SVFStmtSetTy::iterator	getIncomingEdgesBegin (SVFStmt::PEDGEK kind) const
	Edge iterators.
SVFStmt::SVFStmtSetTy::iterator	getIncomingEdgesEnd (SVFStmt::PEDGEK kind) const
SVFStmt::SVFStmtSetTy::iterator	getOutgoingEdgesBegin (SVFStmt::PEDGEK kind) const
SVFStmt::SVFStmtSetTy::iterator	getOutgoingEdgesEnd (SVFStmt::PEDGEK kind) const
virtual bool	ptrInUncalledFunction () const
	Check if this pointer is in an uncalled function.
void	dump () const
	Debug dump to console.
Public Member Functions inherited from SVF::GenericNode< SVFVar, SVFStmt >
	GenericNode (NodeID i, GNodeK k, const SVFType *svfType=nullptr)
	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::SVFValue
	SVFValue (NodeID i, GNodeK k, const SVFType *ty=nullptr)
NodeID	getId () const
	Get ID.
GNodeK	getNodeKind () const
	Get node kind.
virtual const SVFType *	getType () const
virtual void	setName (const std::string &nameInfo)
virtual void	setName (std::string &&nameInfo)
virtual const std::string &	getName () const
virtual void	setSourceLoc (const std::string &sourceCodeInfo)
virtual const std::string	getSourceLoc () const
const std::string	valueOnlyToString () const
const bool	hasLLVMValue () const

Static Public Member Functions
static bool	classof (const ConstIntValVar *)
	Methods for support type inquiry through isa, cast, and dyn_cast:
static bool	classof (const ConstDataValVar *node)
static bool	classof (const ValVar *node)
static bool	classof (const SVFVar *node)
static bool	classof (const GenericPAGNodeTy *node)
static bool	classof (const SVFValue *node)
Static Public Member Functions inherited from SVF::ConstDataValVar
static bool	classof (const ConstDataValVar *)
	Methods for support type inquiry through isa, cast, and dyn_cast:
static bool	classof (const ValVar *node)
static bool	classof (const SVFVar *node)
static bool	classof (const GenericPAGNodeTy *node)
static bool	classof (const SVFValue *node)
Static Public Member Functions inherited from SVF::ValVar
static bool	classof (const ValVar *)
	Methods for support type inquiry through isa, cast, and dyn_cast:
static bool	classof (const SVFVar *node)
static bool	classof (const GenericPAGNodeTy *node)
static bool	classof (const SVFValue *node)
Static Public Member Functions inherited from SVF::SVFVar
static bool	classof (const SVFVar *)
	Type checking support for LLVM-style RTTI.
static bool	classof (const GenericPAGNodeTy *node)
static bool	classof (const SVFValue *node)
Static Public Member Functions inherited from SVF::GenericNode< SVFVar, SVFStmt >
static bool	classof (const GenericNode< SVFVar, SVFStmt > *)
static bool	classof (const SVFValue *)

Private Attributes
u64_t	zval
s64_t	sval

Friends
class	GraphDBClient

Additional Inherited Members
Public Types inherited from SVF::SVFVar
typedef GNodeK	PNODEK
typedef s64_t	GEdgeKind
Public Types inherited from SVF::GenericNode< SVFVar, SVFStmt >
typedef SVFVar	NodeType
typedef SVFStmt	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::SVFValue
enum	GNodeK {   IntraBlock , GlobalBlock , FunEntryBlock , FunExitBlock ,   FunCallBlock , FunRetBlock , ValNode , ArgValNode ,   FunValNode , GepValNode , RetValNode , VarargValNode ,   GlobalValNode , ConstDataValNode , BlackHoleValNode , ConstFPValNode ,   ConstIntValNode , ConstNullptrValNode , DummyValNode , IntrinsicValNode ,   AsmPCValNode , ObjNode , GepObjNode , BaseObjNode ,   FunObjNode , HeapObjNode , StackObjNode , GlobalObjNode ,   ConstDataObjNode , ConstFPObjNode , ConstIntObjNode , ConstNullptrObjNode ,   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 ,   BasicBlockKd , OtherKd }
Protected Member Functions inherited from SVF::SVFVar
const SVFStmt::KindToSVFStmtMapTy &	getInEdgeKindToSetMap () const
const SVFStmt::KindToSVFStmtMapTy &	getOutEdgeKindToSetMap () const
Static Protected Member Functions inherited from SVF::SVFValue
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	isConstantDataValVar (GNodeK n)
static bool	isObjVarKinds (GNodeK n)
static bool	isBaseObjVarKinds (GNodeK n)
static bool	isConstantDataObjVarKinds (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::SVFVar
SVFStmt::KindToSVFStmtMapTy	InEdgeKindToSetMap
	Maps tracking incoming and outgoing edges by kind.
SVFStmt::KindToSVFStmtMapTy	OutEdgeKindToSetMap
Protected Attributes inherited from SVF::SVFValue
NodeID	id
	Node ID.
GNodeK	nodeKind
	Node kind.
const SVFType *	type
	SVF type.
std::string	name
std::string	sourceLoc
	Source code information of this value.

Detailed Description

Definition at line 1524 of file SVFVariables.h.

Constructor & Destructor Documentation

ConstIntValVar()

SVF::ConstIntValVar::ConstIntValVar ( NodeID i, s64_t sv, u64_t zv, const ICFGNode * icn, const SVFType * svfType )

inline

Constructor.

Definition at line 1575 of file SVFVariables.h.

        : ConstDataValVar(i,  icn, svfType, ConstIntValNode), zval(zv), sval(sv)
    {
 
    }

Member Function Documentation

classof() [1/6]

bool SVF::ConstIntValVar::classof ( const ConstDataValVar * node )

inlinestatic

Definition at line 1541 of file SVFVariables.h.

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

classof() [2/6]

bool SVF::ConstIntValVar::classof ( const ConstIntValVar * )

inlinestatic

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

Definition at line 1537 of file SVFVariables.h.

    {
        return true;
    }

classof() [3/6]

bool SVF::ConstIntValVar::classof ( const GenericPAGNodeTy * node )

inlinestatic

Definition at line 1553 of file SVFVariables.h.

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

classof() [4/6]

bool SVF::ConstIntValVar::classof ( const SVFValue * node )

inlinestatic

Definition at line 1557 of file SVFVariables.h.

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

classof() [5/6]

bool SVF::ConstIntValVar::classof ( const SVFVar * node )

inlinestatic

Definition at line 1549 of file SVFVariables.h.

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

classof() [6/6]

bool SVF::ConstIntValVar::classof ( const ValVar * node )

inlinestatic

Definition at line 1545 of file SVFVariables.h.

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

getSExtValue()

s64_t SVF::ConstIntValVar::getSExtValue ( ) const

inline

Definition at line 1563 of file SVFVariables.h.

    {
        return sval;
    }

getZExtValue()

u64_t SVF::ConstIntValVar::getZExtValue ( ) const

inline

Definition at line 1569 of file SVFVariables.h.

    {
        return zval;
    }

toString()

const std::string ConstIntValVar::toString ( ) const

virtual

Get string representation.

Reimplemented from SVF::ConstDataValVar.

Definition at line 367 of file SVFVariables.cpp.

{
    std::string str;
    std::stringstream rawstr(str);
    rawstr << "ConstIntValVar ID: " << getId();
    if (Options::ShowSVFIRValue())
    {
        rawstr << "\n";
        rawstr << valueOnlyToString();
    }
    return rawstr.str();
}

Friends And Related Symbol Documentation

GraphDBClient

friend class GraphDBClient

friend

Definition at line 1527 of file SVFVariables.h.

Member Data Documentation

sval

s64_t SVF::ConstIntValVar::sval

private

Definition at line 1532 of file SVFVariables.h.

zval

u64_t SVF::ConstIntValVar::zval

private

Definition at line 1531 of file SVFVariables.h.

---

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

• /home/runner/work/SVF/SVF/svf/include/SVFIR/SVFVariables.h
• /home/runner/work/SVF/SVF/svf/lib/SVFIR/SVFVariables.cpp