Static Value-Flow Analysis
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Public Member Functions | Static Public Member Functions | Private Member Functions | List of all members
SVF::TDForkPE Class Reference

#include <SVFStatements.h>

Inheritance diagram for SVF::TDForkPE:
SVF::CallPE SVF::AssignStmt SVF::SVFStmt SVF::GenericEdge< NodeTy >

Public Member Functions

 TDForkPE (SVFVar *s, SVFVar *d, const CallICFGNode *i, const FunEntryICFGNode *entry)
 constructor
 
virtual const std::string toString () const
 
- Public Member Functions inherited from SVF::CallPE
 CallPE (SVFVar *s, SVFVar *d, const CallICFGNode *i, const FunEntryICFGNode *e, GEdgeKind k=SVFStmt::Call)
 constructor
 
const CallICFGNodegetCallInst () const
 Get method for the call instruction.
 
const CallICFGNodegetCallSite () const
 
const FunEntryICFGNodegetFunEntryICFGNode () const
 
- Public Member Functions inherited from SVF::AssignStmt
SVFVargetRHSVar () const
 
SVFVargetLHSVar () const
 
NodeID getRHSVarID () const
 
NodeID getLHSVarID () const
 
- Public Member Functions inherited from SVF::SVFStmt
 SVFStmt (SVFVar *s, SVFVar *d, GEdgeFlag k, bool real=true)
 Constructor.
 
 ~SVFStmt ()
 Destructor.
 
EdgeID getEdgeID () const
 Return Edge ID.
 
bool isPTAEdge () const
 Whether src and dst nodes are both of pointer type.
 
void setValue (const SVFVar *val)
 Get/set methods for llvm instruction.
 
const SVFVargetValue () const
 
void setBB (const SVFBasicBlock *bb)
 
const SVFBasicBlockgetBB () const
 
void setICFGNode (ICFGNode *node)
 
ICFGNodegetICFGNode () 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
 
NodeTypegetSrcNode () const
 
NodeTypegetDstNode () const
 
virtual bool operator== (const GenericEdge< NodeType > *rhs) const
 

Static Public Member Functions

static bool classof (const TDForkPE *)
 Methods for support type inquiry through isa, cast, and dyn_cast:
 
static bool classof (const SVFStmt *edge)
 
static bool classof (const GenericPAGEdgeTy *edge)
 
- Static Public Member Functions inherited from SVF::CallPE
static bool classof (const CallPE *)
 the function exit statement calling to
 
static bool classof (const SVFStmt *edge)
 
static bool classof (const GenericPAGEdgeTy *edge)
 
- Static Public Member Functions inherited from SVF::AssignStmt
static bool classof (const AssignStmt *)
 Methods for support type inquiry through isa, cast, and dyn_cast:
 
static bool classof (const SVFStmt *edge)
 
static bool classof (const GenericPAGEdgeTy *edge)
 
- Static Public Member Functions inherited from SVF::SVFStmt
static bool classof (const SVFStmt *)
 ClassOf.
 
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

 TDForkPE (const TDForkPE &)
 place holder
 
void operator= (const TDForkPE &)
 place holder
 

Additional Inherited Members

- 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, SVFStmtSetTyPAGEdgeToSetMapTy
 
typedef PAGEdgeToSetMapTy KindToSVFStmtMapTy
 
typedef SVFStmtSetTy PAGEdgeSetTy
 
- 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)
 
- Static Public Attributes inherited from SVF::SVFStmt
static u32_t totalEdgeNum
 Total edge number.
 
- Protected Member Functions inherited from SVF::AssignStmt
 AssignStmt (SVFVar *s, SVFVar *d, GEdgeFlag k)
 constructor
 
- Protected Member Functions inherited from SVF::SVFStmt
 SVFStmt (GEdgeFlag k)
 Private constructor for reading SVFIR from file without side-effect.
 
- 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

Thread Fork

Definition at line 1183 of file SVFStatements.h.

Constructor & Destructor Documentation

◆ TDForkPE() [1/2]

SVF::TDForkPE::TDForkPE ( const TDForkPE )
private

place holder

◆ TDForkPE() [2/2]

SVF::TDForkPE::TDForkPE ( SVFVar s,
SVFVar d,
const CallICFGNode i,
const FunEntryICFGNode entry 
)
inline

constructor

Definition at line 1208 of file SVFStatements.h.

1211 {
1212 }
CallPE(const CallPE &)
place holder
const FunEntryICFGNode * entry
the callsite statement calling from
llvm::IRBuilder IRBuilder
Definition BasicTypes.h:74

Member Function Documentation

◆ classof() [1/3]

static bool SVF::TDForkPE::classof ( const GenericPAGEdgeTy edge)
inlinestatic

Definition at line 1201 of file SVFStatements.h.

1202 {
1203 return edge->getEdgeKind() == SVFStmt::ThreadFork;
1204 }

◆ classof() [2/3]

static bool SVF::TDForkPE::classof ( const SVFStmt edge)
inlinestatic

Definition at line 1197 of file SVFStatements.h.

1198 {
1199 return edge->getEdgeKind() == SVFStmt::ThreadFork;
1200 }

◆ classof() [3/3]

static bool SVF::TDForkPE::classof ( const TDForkPE )
inlinestatic

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

Definition at line 1193 of file SVFStatements.h.

1194 {
1195 return true;
1196 }

◆ operator=()

void SVF::TDForkPE::operator= ( const TDForkPE )
private

place holder

◆ toString()

const std::string TDForkPE::toString ( ) const
virtual

Reimplemented from SVF::CallPE.

Definition at line 257 of file SVFStatements.cpp.

258{
259 std::string str;
260 std::stringstream rawstr(str);
261 rawstr << "TDForkPE: [Var" << getLHSVarID() << " <-- Var" << getRHSVarID() << "]\t";
263 {
264 rawstr << "\n";
265 rawstr << getValue()->toString();
266 }
267 return rawstr.str();
268}
NodeID getRHSVarID() const
NodeID getLHSVarID() const
static const Option< bool > ShowSVFIRValue
Definition Options.h:119
const SVFVar * getValue() const
virtual const std::string toString() const
Get string representation.

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