+/// @}
+/// @name Direct access to the globals list, functions list, and symbol table
+/// @{
+public:
+ /// Get the Module's list of global variables (constant).
+ const GlobalListType &getGlobalList() const { return GlobalList; }
+ /// Get the Module's list of global variables.
+ GlobalListType &getGlobalList() { return GlobalList; }
+ /// Get the Module's list of functions (constant).
+ const FunctionListType &getFunctionList() const { return FunctionList; }
+ /// Get the Module's list of functions.
+ FunctionListType &getFunctionList() { return FunctionList; }
+ /// Get the Module's list of aliases (constant).
+ const AliasListType &getAliasList() const { return AliasList; }
+ /// Get the Module's list of aliases.
+ AliasListType &getAliasList() { return AliasList; }
+ /// Get the symbol table of global variable and function identifiers
+ const ValueSymbolTable &getValueSymbolTable() const { return *ValSymTab; }
+ /// Get the Module's symbol table of global variable and function identifiers.
+ ValueSymbolTable &getValueSymbolTable() { return *ValSymTab; }
+ /// Get the symbol table of types
+ const TypeSymbolTable &getTypeSymbolTable() const { return *TypeSymTab; }
+ /// Get the Module's symbol table of types
+ TypeSymbolTable &getTypeSymbolTable() { return *TypeSymTab; }
+
+/// @}
+/// @name Global Variable Iteration
+/// @{
+public:
+ /// Get an iterator to the first global variable
+ global_iterator global_begin() { return GlobalList.begin(); }
+ /// Get a constant iterator to the first global variable
+ const_global_iterator global_begin() const { return GlobalList.begin(); }
+ /// Get an iterator to the last global variable
+ global_iterator global_end () { return GlobalList.end(); }
+ /// Get a constant iterator to the last global variable
+ const_global_iterator global_end () const { return GlobalList.end(); }
+ /// Determine if the list of globals is empty.
+ bool global_empty() const { return GlobalList.empty(); }
+
+/// @}
+/// @name Function Iteration
+/// @{
+public:
+ /// Get an iterator to the first function.
+ iterator begin() { return FunctionList.begin(); }
+ /// Get a constant iterator to the first function.
+ const_iterator begin() const { return FunctionList.begin(); }
+ /// Get an iterator to the last function.
+ iterator end () { return FunctionList.end(); }
+ /// Get a constant iterator to the last function.
+ const_iterator end () const { return FunctionList.end(); }
+ /// Determine how many functions are in the Module's list of functions.
+ size_t size() const { return FunctionList.size(); }
+ /// Determine if the list of functions is empty.
+ bool empty() const { return FunctionList.empty(); }
+
+/// @}
+/// @name Dependent Library Iteration
+/// @{
+public:
+ /// @brief Get a constant iterator to beginning of dependent library list.
+ inline lib_iterator lib_begin() const { return LibraryList.begin(); }
+ /// @brief Get a constant iterator to end of dependent library list.
+ inline lib_iterator lib_end() const { return LibraryList.end(); }
+ /// @brief Returns the number of items in the list of libraries.
+ inline size_t lib_size() const { return LibraryList.size(); }
+ /// @brief Add a library to the list of dependent libraries
+ void addLibrary(const std::string& Lib);
+ /// @brief Remove a library from the list of dependent libraries
+ void removeLibrary(const std::string& Lib);
+ /// @brief Get all the libraries
+ inline const LibraryListType& getLibraries() const { return LibraryList; }
+
+/// @}
+/// @name Alias Iteration
+/// @{
+public:
+ /// Get an iterator to the first alias.
+ alias_iterator alias_begin() { return AliasList.begin(); }
+ /// Get a constant iterator to the first alias.
+ const_alias_iterator alias_begin() const { return AliasList.begin(); }
+ /// Get an iterator to the last alias.
+ alias_iterator alias_end () { return AliasList.end(); }
+ /// Get a constant iterator to the last alias.
+ const_alias_iterator alias_end () const { return AliasList.end(); }
+ /// Determine how many functions are in the Module's list of aliases.
+ size_t alias_size () const { return AliasList.size(); }
+ /// Determine if the list of aliases is empty.
+ bool alias_empty() const { return AliasList.empty(); }
+
+/// @}
+/// @name Utility functions for printing and dumping Module objects
+/// @{
+public:
+ /// Print the module to an output stream
+ void print(std::ostream &OS) const { print(OS, 0); }
+ void print(std::ostream *OS) const { if (OS) print(*OS); }
+ /// Print the module to an output stream with AssemblyAnnotationWriter.
+ void print(std::ostream &OS, AssemblyAnnotationWriter *AAW) const;
+ void print(std::ostream *OS, AssemblyAnnotationWriter *AAW) const {
+ if (OS) print(*OS, AAW);
+ }
+ /// Dump the module to std::cerr (for debugging).
+ void dump() const;
+ /// This function causes all the subinstructions to "let go" of all references
+ /// that they are maintaining. This allows one to 'delete' a whole class at
+ /// a time, even though there may be circular references... first all
+ /// references are dropped, and all use counts go to zero. Then everything
+ /// is delete'd for real. Note that no operations are valid on an object
+ /// that has "dropped all references", except operator delete.