#include <SVFStatements.h>

Inheritance diagram for SVF::SelectStmt:

Public Member Functions
	SelectStmt (SVFVar s, const OPVars &opnds, const SVFVar cond)
	constructor More...

virtual const std::string	toString () const override

const SVFVar *	getCondition () const

const SVFVar *	getTrueValue () const

const SVFVar *	getFalseValue () const

Public Member Functions inherited from SVF::MultiOpndStmt
const SVFVar *	getOpVar (u32_t pos) const
	Operand SVFVars. More...

const SVFVar *	getRes () const
	Result SVFVar. More...

NodeID	getOpVarID (u32_t pos) const

NodeID	getResID () const

u32_t	getOpVarNum () const

const OPVars &	getOpndVars () const

OPVars::const_iterator	opVarBegin () const

OPVars::const_iterator	opVerEnd () const

Public Member Functions inherited from SVF::SVFStmt
	SVFStmt (SVFVar s, SVFVar d, GEdgeFlag k, bool real=true)
	Constructor. More...

	~SVFStmt ()
	Destructor. More...

EdgeID	getEdgeID () const
	Return Edge ID. More...

bool	isPTAEdge () const
	Whether src and dst nodes are both of pointer type. More...

const SVFInstruction *	getInst () const
	Get/set methods for llvm instruction. More...

void	setValue (const SVFValue *val)

const SVFValue *	getValue () const

void	setBB (const SVFBasicBlock *bb)

const SVFBasicBlock *	getBB () const

void	setICFGNode (ICFGNode *node)

ICFGNode *	getICFGNode () const

Public Member Functions inherited from SVF::GenericEdge< NodeTy >
	GenericEdge (NodeTy s, NodeTy d, GEdgeFlag k)
	Constructor. More...

virtual	~GenericEdge ()
	Destructor. More...

NodeID	getSrcID () const
	get methods of the components More...

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 SelectStmt *)
	Methods for support type inquiry through isa, cast, and dyn_cast: More...

static bool	classof (const SVFStmt *edge)

static bool	classof (const MultiOpndStmt *edge)

static bool	classof (const GenericPAGEdgeTy *edge)

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

static bool	classof (const SVFStmt *node)

static bool	classof (const GenericPAGEdgeTy *node)

Static Public Member Functions inherited from SVF::SVFStmt
static bool	classof (const SVFStmt *)
	ClassOf. More...

static bool	classof (const GenericPAGEdgeTy *edge)

static GEdgeFlag	makeEdgeFlagWithAddionalOpnd (GEdgeKind k, const SVFVar *var)

static GEdgeFlag	makeEdgeFlagWithCallInst (GEdgeKind k, const ICFGNode *cs)

static GEdgeFlag	makeEdgeFlagWithStoreInst (GEdgeKind k, const ICFGNode *store)

Private Member Functions
	SelectStmt ()
	Constructs empty SelectStmt (for SVFIRReader/serialization) More...

	SelectStmt (const SelectStmt &)
	place holder More...

void	operator= (const SelectStmt &)
	place holder More...

Private Attributes
const SVFVar *	condition

Friends
class	SVFIRWriter

class	SVFIRReader

Additional Inherited Members
Public Types inherited from SVF::MultiOpndStmt
typedef std::vector< SVFVar * >	OPVars

Public Types inherited from SVF::SVFStmt
enum	PEDGEK { Addr , Copy , Store , Load , Call , Ret , Gep , Phi , Select , Cmp , BinaryOp , UnaryOp , Branch , ThreadFork , ThreadJoin }

typedef GenericNode< SVFVar, SVFStmt >::GEdgeSetTy	SVFStmtSetTy

typedef Map< EdgeID, SVFStmtSetTy >	PAGEdgeToSetMapTy

typedef PAGEdgeToSetMapTy	KindToSVFStmtMapTy

typedef SVFStmtSetTy	PAGEdgeSetTy

Public Types inherited from SVF::GenericEdge< NodeTy >
typedef NodeTy	NodeType
	Node type. More...

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) More...

Static Public Attributes inherited from SVF::SVFStmt
static u32_t	totalEdgeNum
	Total edge number. More...

Protected Member Functions inherited from SVF::MultiOpndStmt
	MultiOpndStmt (SVFVar *r, const OPVars &opnds, GEdgeFlag k)
	Constructor, only used by subclasses but not external users. More...

	MultiOpndStmt (GEdgeFlag k)
	Constructs empty MultiOpndStmt (for SVFIRReader/serialization) More...

Protected Member Functions inherited from SVF::SVFStmt
	SVFStmt (GEdgeFlag k)
	Private constructor for reading SVFIR from file without side-effect. More...

Protected Attributes inherited from SVF::MultiOpndStmt
OPVars	opVars

Static Protected Attributes inherited from SVF::GenericEdge< NodeTy >
static constexpr unsigned char	EdgeKindMaskBits = 8
	We use the lower 8 bits to denote edge kind. More...

static constexpr u64_t	EdgeKindMask = (~0ULL) >> (64 - EdgeKindMaskBits)

Detailed Description

Select statement (e.g., p ? q: r which receives values from variables q and r based on condition p)

Definition at line 882 of file SVFStatements.h.

Constructor & Destructor Documentation

◆ SelectStmt() [1/3]

SVF::SelectStmt::SelectStmt ( )

inlineprivate

Constructs empty SelectStmt (for SVFIRReader/serialization)

Definition at line 889 of file SVFStatements.h.

889 : MultiOpndStmt(SVFStmt::Select), condition{} {}

SVF::MultiOpndStmt::MultiOpndStmt

MultiOpndStmt()

place holder

SVF::SVFStmt::Select

@ Select

Definition: SVFStatements.h:71

SVF::SelectStmt::condition

const SVFVar * condition

Definition: SVFStatements.h:893

◆ SelectStmt() [2/3]

SVF::SelectStmt::SelectStmt ( const SelectStmt & )

private

place holder

◆ SelectStmt() [3/3]

SelectStmt::SelectStmt	(	SVFVar *	s,
		const OPVars &	opnds,
		const SVFVar *	cond
	)

constructor

Definition at line 358 of file SVFStatements.cpp.

     : MultiOpndStmt(s, opnds,
                     makeEdgeFlagWithAddionalOpnd(SVFStmt::Select, opnds.at(1))),
       condition(cond)
 {
     assert(opnds.size() == 2 && "SelectStmt can only have two operands!");
 }

Member Function Documentation

◆ classof() [1/4]

static bool SVF::SelectStmt::classof ( const GenericPAGEdgeTy * edge )

inlinestatic

Definition at line 910 of file SVFStatements.h.

     {
         return edge->getEdgeKind() == SVFStmt::Select;
     }

◆ classof() [2/4]

static bool SVF::SelectStmt::classof ( const MultiOpndStmt * edge )

inlinestatic

Definition at line 906 of file SVFStatements.h.

     {
         return edge->getEdgeKind() == SVFStmt::Select;
     }

◆ classof() [3/4]

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

inlinestatic

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

Definition at line 898 of file SVFStatements.h.

     {
         return true;
     }

◆ classof() [4/4]

static bool SVF::SelectStmt::classof ( const SVFStmt * edge )

inlinestatic

Definition at line 902 of file SVFStatements.h.

     {
         return edge->getEdgeKind() == SVFStmt::Select;
     }

◆ getCondition()

const SVFVar* SVF::SelectStmt::getCondition ( ) const

inline

Definition at line 920 of file SVFStatements.h.

     {
         return condition;
     }

◆ getFalseValue()

const SVFVar* SVF::SelectStmt::getFalseValue ( ) const

inline

Definition at line 928 of file SVFStatements.h.

     {
         return getOpVar(1);
     }

◆ getTrueValue()

const SVFVar* SVF::SelectStmt::getTrueValue ( ) const

inline

Definition at line 924 of file SVFStatements.h.

     {
         return getOpVar(0);
     }

◆ operator=()

void SVF::SelectStmt::operator= ( const SelectStmt & )

private

place holder

◆ toString()

const std::string SelectStmt::toString ( ) const

overridevirtual

Reimplemented from SVF::SVFStmt.

Definition at line 116 of file SVFStatements.cpp.

 {
     std::string str;
     std::stringstream rawstr(str);
     rawstr << "SelectStmt: (Condition Var" <<  getCondition()->getId() << ") [Var" << getResID() << " <-- (Var";
     for(const SVFVar* op : getOpndVars())
         rawstr << op->getId() << ",";
     rawstr << ")]\t";
     if (Options::ShowSVFIRValue())
     {
         rawstr << "\n";
         rawstr << getValue()->toString();
     }
     return rawstr.str();
 }

Friends And Related Function Documentation

◆ SVFIRReader

friend class SVFIRReader

friend

Definition at line 885 of file SVFStatements.h.

◆ SVFIRWriter

friend class SVFIRWriter

friend

Definition at line 884 of file SVFStatements.h.

Member Data Documentation

◆ condition

const SVFVar* SVF::SelectStmt::condition

private

Definition at line 893 of file SVFStatements.h.

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

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

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ SelectStmt() [1/3]

◆ SelectStmt() [2/3]

◆ SelectStmt() [3/3]

Member Function Documentation

◆ classof() [1/4]

◆ classof() [2/4]

◆ classof() [3/4]

◆ classof() [4/4]

◆ getCondition()

◆ getFalseValue()

◆ getTrueValue()

◆ operator=()

◆ toString()

Friends And Related Function Documentation

◆ SVFIRReader

◆ SVFIRWriter

Member Data Documentation

◆ condition