Static Value-Flow Analysis
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#include <VFGNode.h>
Public Member Functions | |
BranchVFGNode (NodeID id, const BranchStmt *r) | |
Constructor. More... | |
const BranchStmt * | getBranchStmt () const |
Return the branch statement. More... | |
const NodeBS | getDefSVFVars () const override |
Return the left hand side SVF Vars. More... | |
virtual const std::string | toString () const override |
u32_t | getNumSuccessors () const |
const BranchStmt::SuccAndCondPairVec & | getSuccessors () const |
const ICFGNode * | getSuccessor (u32_t i) const |
Public Member Functions inherited from SVF::VFGNode | |
VFGNode (NodeID i, VFGNodeK k) | |
Constructor. More... | |
virtual const ICFGNode * | getICFGNode () const |
Return corresponding ICFG node. More... | |
virtual void | setICFGNode (const ICFGNode *node) |
Set corresponding ICFG node. More... | |
virtual const SVFFunction * | getFun () const |
Get the function of this SVFGNode. More... | |
virtual const SVFValue * | getValue () const |
Return the corresponding LLVM value, if possible, nullptr otherwise. More... | |
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) |
virtual const std::string | getSourceLoc () const |
const std::string | valueOnlyToString () const |
Static Public Member Functions | |
static bool | classof (const BranchVFGNode *) |
Methods for support type inquiry through isa, cast, and dyn_cast: More... | |
static bool | classof (const VFGNode *node) |
static bool | classof (const GenericVFGNodeTy *node) |
static bool | classof (const SVFBaseNode *node) |
Static Public Member Functions inherited from SVF::VFGNode | |
static bool | classof (const VFGNode *) |
static bool | classof (const GenericVFGNodeTy *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 | |
BranchVFGNode () | |
place holder More... | |
BranchVFGNode (const BranchVFGNode &) | |
place holder More... | |
void | operator= (const BranchVFGNode &) |
place holder More... | |
Private Attributes | |
const BranchStmt * | brstmt |
Additional Inherited Members | |
Public Types inherited from SVF::VFGNode | |
typedef GNodeK | VFGNodeK |
typedef VFGEdge::VFGEdgeSetTy::iterator | iterator |
typedef VFGEdge::VFGEdgeSetTy::const_iterator | const_iterator |
typedef Set< const CallPE * > | CallPESet |
typedef Set< const RetPE * > | RetPESet |
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::VFGNode | |
const ICFGNode * | icfgNode |
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... | |
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Return the left hand side SVF Vars.
Implements SVF::VFGNode.
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Definition at line 609 of file VFGNode.h.
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Definition at line 605 of file VFGNode.h.
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Reimplemented from SVF::VFGNode.
Definition at line 188 of file VFG.cpp.
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