#include <CallGraph.h>
Public Types | |
| typedef FunctionMapTy::iterator | iterator |
| typedef FunctionMapTy::const_iterator | const_iterator |
| typedef llvm::SetVector < CallGraphNode * >::iterator | nodes_iterator |
| typedef llvm::SetVector < CallGraphNode * > ::const_iterator | const_nodes_iterator |
Public Member Functions | |
| CallGraph () | |
| ~CallGraph () | |
| void | addToCallGraph (Decl *D) |
| Populate the call graph with the functions in the given declaration. | |
| CallGraphNode * | getNode (const Decl *) const |
| Lookup the node for the given declaration. | |
| CallGraphNode * | getOrInsertNode (Decl *) |
| Lookup the node for the given declaration. If none found, insert one into the graph. | |
| iterator | begin () |
| iterator | end () |
| const_iterator | begin () const |
| const_iterator | end () const |
| unsigned | size () const |
| Get the number of nodes in the graph. | |
| CallGraphNode * | getRoot () const |
| nodes_iterator | parentless_begin () |
| nodes_iterator | parentless_end () |
| const_nodes_iterator | parentless_begin () const |
| const_nodes_iterator | parentless_end () const |
| void | print (raw_ostream &os) const |
| void | dump () const |
| void | viewGraph () const |
| bool | VisitFunctionDecl (FunctionDecl *FD) |
| Part of recursive declaration visitation. | |
| bool | VisitObjCMethodDecl (ObjCMethodDecl *MD) |
| Part of recursive declaration visitation. | |
Static Public Member Functions | |
| static bool | includeInGraph (const Decl *D) |
| Determine if a declaration should be included in the graph. | |
Friends | |
| class | CallGraphNode |
Detailed Description
Definition at line 34 of file CallGraph.h.
Member Typedef Documentation
| typedef FunctionMapTy::const_iterator clang::CallGraph::const_iterator |
Definition at line 76 of file CallGraph.h.
| typedef llvm::SetVector<CallGraphNode *>::const_iterator clang::CallGraph::const_nodes_iterator |
Definition at line 93 of file CallGraph.h.
| typedef FunctionMapTy::iterator clang::CallGraph::iterator |
Iterators through all the elements in the graph. Note, this gives non-deterministic order.
Definition at line 75 of file CallGraph.h.
| typedef llvm::SetVector<CallGraphNode *>::iterator clang::CallGraph::nodes_iterator |
Iterators through all the nodes of the graph that have no parent. These are the unreachable nodes, which are either unused or are due to us failing to add a call edge due to the analysis imprecision.
Definition at line 92 of file CallGraph.h.
Constructor & Destructor Documentation
| CallGraph::CallGraph | ( | ) |
Definition at line 55 of file CallGraph.cpp.
References getOrInsertNode().
| CallGraph::~CallGraph | ( | ) |
Definition at line 59 of file CallGraph.cpp.
Member Function Documentation
| void clang::CallGraph::addToCallGraph | ( | Decl * | D | ) | [inline] |
Populate the call graph with the functions in the given declaration.
Recursively walks the declaration to find all the dependent Decls as well.
Definition at line 59 of file CallGraph.h.
References clang::RecursiveASTVisitor< CallGraph >::TraverseDecl().
| iterator clang::CallGraph::begin | ( | ) | [inline] |
Definition at line 77 of file CallGraph.h.
Referenced by llvm::GraphTraits< clang::CallGraph * >::nodes_begin(), llvm::GraphTraits< const clang::CallGraph * >::nodes_begin(), and print().
| const_iterator clang::CallGraph::begin | ( | ) | const [inline] |
Definition at line 79 of file CallGraph.h.
| void CallGraph::dump | ( | ) | const |
Definition at line 145 of file CallGraph.cpp.
References print().
| iterator clang::CallGraph::end | ( | ) | [inline] |
Definition at line 78 of file CallGraph.h.
Referenced by llvm::GraphTraits< clang::CallGraph * >::nodes_end(), llvm::GraphTraits< const clang::CallGraph * >::nodes_end(), and print().
| const_iterator clang::CallGraph::end | ( | ) | const [inline] |
Definition at line 80 of file CallGraph.h.
| CallGraphNode * CallGraph::getNode | ( | const Decl * | F | ) | const |
Lookup the node for the given declaration.
Definition at line 107 of file CallGraph.cpp.
| CallGraphNode * CallGraph::getOrInsertNode | ( | Decl * | F | ) |
Lookup the node for the given declaration. If none found, insert one into the graph.
Definition at line 113 of file CallGraph.cpp.
References CallGraphNode.
Referenced by CallGraph().
| CallGraphNode* clang::CallGraph::getRoot | ( | ) | const [inline] |
\ brief Get the virtual root of the graph, all the functions available externally are represented as callees of the node.
Definition at line 87 of file CallGraph.h.
Referenced by llvm::GraphTraits< clang::CallGraph * >::getEntryNode(), llvm::GraphTraits< const clang::CallGraph * >::getEntryNode(), and llvm::DOTGraphTraits< const CallGraph * >::getNodeLabel().
| bool CallGraph::includeInGraph | ( | const Decl * | D | ) | [static] |
Determine if a declaration should be included in the graph.
Definition at line 68 of file CallGraph.cpp.
References clang::IdentifierInfo::getName().
Referenced by VisitFunctionDecl(), and VisitObjCMethodDecl().
| nodes_iterator clang::CallGraph::parentless_begin | ( | ) | [inline] |
Definition at line 94 of file CallGraph.h.
| const_nodes_iterator clang::CallGraph::parentless_begin | ( | ) | const [inline] |
Definition at line 97 of file CallGraph.h.
| nodes_iterator clang::CallGraph::parentless_end | ( | ) | [inline] |
Definition at line 95 of file CallGraph.h.
| const_nodes_iterator clang::CallGraph::parentless_end | ( | ) | const [inline] |
Definition at line 99 of file CallGraph.h.
| void CallGraph::print | ( | raw_ostream & | os | ) | const |
| unsigned clang::CallGraph::size | ( | ) | const [inline] |
Get the number of nodes in the graph.
Definition at line 83 of file CallGraph.h.
Referenced by llvm::GraphTraits< clang::CallGraph * >::size(), and llvm::GraphTraits< const clang::CallGraph * >::size().
| void CallGraph::viewGraph | ( | ) | const |
Definition at line 149 of file CallGraph.cpp.
| bool clang::CallGraph::VisitFunctionDecl | ( | FunctionDecl * | FD | ) | [inline] |
Part of recursive declaration visitation.
Definition at line 106 of file CallGraph.h.
References includeInGraph(), and clang::FunctionDecl::isGlobal().
| bool clang::CallGraph::VisitObjCMethodDecl | ( | ObjCMethodDecl * | MD | ) | [inline] |
Part of recursive declaration visitation.
Definition at line 118 of file CallGraph.h.
References includeInGraph().
Friends And Related Function Documentation
friend class CallGraphNode [friend] |
Definition at line 35 of file CallGraph.h.
Referenced by getOrInsertNode().
The documentation for this class was generated from the following files: