- // reduceApply - Apply the specified function to all of the methods in this
- // module. The result values are or'd together and the result is returned.
- //
- bool reduceApply(bool (*Func)(GlobalVariable*));
- bool reduceApply(bool (*Func)(const GlobalVariable*)) const;
- bool reduceApply(bool (*Func)(Method*));
- bool reduceApply(bool (*Func)(const Method*)) const;
-
- // Get the underlying elements of the Module...
- inline const GlobalListType &getGlobalList() const { return GlobalList; }
- inline GlobalListType &getGlobalList() { return GlobalList; }
- inline const MethodListType &getMethodList() const { return MethodList; }
- inline MethodListType &getMethodList() { return MethodList; }
-
- //===--------------------------------------------------------------------===//
- // Module iterator forwarding functions
- //
- inline giterator gbegin() { return GlobalList.begin(); }
- inline const_giterator gbegin() const { return GlobalList.begin(); }
- inline giterator gend () { return GlobalList.end(); }
- inline const_giterator gend () const { return GlobalList.end(); }
-
- inline reverse_giterator grbegin() { return GlobalList.rbegin(); }
- inline const_reverse_giterator grbegin() const { return GlobalList.rbegin(); }
- inline reverse_giterator grend () { return GlobalList.rend(); }
- inline const_reverse_giterator grend () const { return GlobalList.rend(); }
-
- inline unsigned gsize() const { return GlobalList.size(); }
- inline bool gempty() const { return GlobalList.empty(); }
- inline const GlobalVariable *gfront() const { return GlobalList.front(); }
- inline GlobalVariable *gfront() { return GlobalList.front(); }
- inline const GlobalVariable *gback() const { return GlobalList.back(); }
- inline GlobalVariable *gback() { return GlobalList.back(); }
-
-
-
- inline iterator begin() { return MethodList.begin(); }
- inline const_iterator begin() const { return MethodList.begin(); }
- inline iterator end () { return MethodList.end(); }
- inline const_iterator end () const { return MethodList.end(); }
-
- inline reverse_iterator rbegin() { return MethodList.rbegin(); }
- inline const_reverse_iterator rbegin() const { return MethodList.rbegin(); }
- inline reverse_iterator rend () { return MethodList.rend(); }
- inline const_reverse_iterator rend () const { return MethodList.rend(); }
-
- inline unsigned size() const { return MethodList.size(); }
- inline bool empty() const { return MethodList.empty(); }
- inline const Method *front() const { return MethodList.front(); }
- inline Method *front() { return MethodList.front(); }
- inline const Method *back() const { return MethodList.back(); }
- inline Method *back() { return MethodList.back(); }
-
- // Methods for support type inquiry through isa, cast, and dyn_cast:
- static inline bool classof(const Module *T) { return true; }
- static inline bool classof(const Value *V) {
- return V->getValueType() == Value::ModuleVal;
+/// @}
+/// @name Module Level Accessors
+/// @{
+public:
+ /// Get the module identifier which is, essentially, the name of the module.
+ /// @returns the module identifier as a string
+ const std::string &getModuleIdentifier() const { return ModuleID; }
+
+ /// Get the data layout string for the module's target platform. This encodes
+ /// the type sizes and alignments expected by this module.
+ /// @returns the data layout as a string
+ const std::string& getDataLayout() const { return DataLayout; }
+
+ /// Get the target triple which is a string describing the target host.
+ /// @returns a string containing the target triple.
+ const std::string &getTargetTriple() const { return TargetTriple; }
+
+ /// Get the target endian information.
+ /// @returns Endianess - an enumeration for the endianess of the target
+ Endianness getEndianness() const;
+
+ /// Get the target pointer size.
+ /// @returns PointerSize - an enumeration for the size of the target's pointer
+ PointerSize getPointerSize() const;
+
+ /// Get the global data context.
+ /// @returns LLVMContext - a container for LLVM's global information
+ LLVMContext& getContext() const { return Context; }
+
+ /// Get any module-scope inline assembly blocks.
+ /// @returns a string containing the module-scope inline assembly blocks.
+ const std::string &getModuleInlineAsm() const { return GlobalScopeAsm; }
+/// @}
+/// @name Module Level Mutators
+/// @{
+public:
+
+ /// Set the module identifier.
+ void setModuleIdentifier(const std::string &ID) { ModuleID = ID; }
+
+ /// Set the data layout
+ void setDataLayout(const std::string& DL) { DataLayout = DL; }
+
+ /// Set the target triple.
+ void setTargetTriple(const std::string &T) { TargetTriple = T; }
+
+ /// Set the module-scope inline assembly blocks.
+ void setModuleInlineAsm(const std::string &Asm) { GlobalScopeAsm = Asm; }
+
+ /// Append to the module-scope inline assembly blocks, automatically
+ /// appending a newline to the end.
+ void appendModuleInlineAsm(const std::string &Asm) {
+ GlobalScopeAsm += Asm;
+ GlobalScopeAsm += '\n';
+ }
+
+/// @}
+/// @name Generic Value Accessors
+/// @{
+
+ /// getNamedValue - Return the first global value in the module with
+ /// the specified name, of arbitrary type. This method returns null
+ /// if a global with the specified name is not found.
+ GlobalValue *getNamedValue(const std::string &Name) const;
+ GlobalValue *getNamedValue(const char *Name) const;
+
+/// @}
+/// @name Function Accessors
+/// @{
+public:
+ /// getOrInsertFunction - Look up the specified function in the module symbol
+ /// table. Four possibilities:
+ /// 1. If it does not exist, add a prototype for the function and return it.
+ /// 2. If it exists, and has a local linkage, the existing function is
+ /// renamed and a new one is inserted.
+ /// 3. Otherwise, if the existing function has the correct prototype, return
+ /// the existing function.
+ /// 4. Finally, the function exists but has the wrong prototype: return the
+ /// function with a constantexpr cast to the right prototype.
+ Constant *getOrInsertFunction(const std::string &Name, const FunctionType *T,
+ AttrListPtr AttributeList);
+
+ Constant *getOrInsertFunction(const std::string &Name, const FunctionType *T);
+
+ /// getOrInsertFunction - Look up the specified function in the module symbol
+ /// table. If it does not exist, add a prototype for the function and return
+ /// it. This function guarantees to return a constant of pointer to the
+ /// specified function type or a ConstantExpr BitCast of that type if the
+ /// named function has a different type. This version of the method takes a
+ /// null terminated list of function arguments, which makes it easier for
+ /// clients to use.
+ Constant *getOrInsertFunction(const std::string &Name,
+ AttrListPtr AttributeList,
+ const Type *RetTy, ...) END_WITH_NULL;
+
+ Constant *getOrInsertFunction(const std::string &Name, const Type *RetTy, ...)
+ END_WITH_NULL;
+
+ Constant *getOrInsertTargetIntrinsic(const std::string &Name,
+ const FunctionType *Ty,
+ AttrListPtr AttributeList);
+
+ /// getFunction - Look up the specified function in the module symbol table.
+ /// If it does not exist, return null.
+ Function *getFunction(const std::string &Name) const;
+ Function *getFunction(const char *Name) const;
+
+/// @}
+/// @name Global Variable Accessors
+/// @{
+public:
+ /// getGlobalVariable - Look up the specified global variable in the module
+ /// symbol table. If it does not exist, return null. If AllowInternal is set
+ /// to true, this function will return types that have InternalLinkage. By
+ /// default, these types are not returned.
+ GlobalVariable *getGlobalVariable(const std::string &Name,
+ bool AllowInternal = false) const;
+
+ /// getNamedGlobal - Return the first global variable in the module with the
+ /// specified name, of arbitrary type. This method returns null if a global
+ /// with the specified name is not found.
+ GlobalVariable *getNamedGlobal(const std::string &Name) const {
+ return getGlobalVariable(Name, true);
+ }
+
+ /// getOrInsertGlobal - Look up the specified global in the module symbol
+ /// table.
+ /// 1. If it does not exist, add a declaration of the global and return it.
+ /// 2. Else, the global exists but has the wrong type: return the function
+ /// with a constantexpr cast to the right type.
+ /// 3. Finally, if the existing global is the correct delclaration, return
+ /// the existing global.
+ Constant *getOrInsertGlobal(const std::string &Name, const Type *Ty);
+
+/// @}
+/// @name Global Alias Accessors
+/// @{
+public:
+ /// getNamedAlias - Return the first global alias in the module with the
+ /// specified name, of arbitrary type. This method returns null if a global
+ /// with the specified name is not found.
+ GlobalAlias *getNamedAlias(const std::string &Name) const;
+
+/// @}
+/// @name Type Accessors
+/// @{
+public:
+ /// addTypeName - Insert an entry in the symbol table mapping Str to Type. If
+ /// there is already an entry for this name, true is returned and the symbol
+ /// table is not modified.
+ bool addTypeName(const std::string &Name, const Type *Ty);
+
+ /// getTypeName - If there is at least one entry in the symbol table for the
+ /// specified type, return it.
+ std::string getTypeName(const Type *Ty) const;
+
+ /// getTypeByName - Return the type with the specified name in this module, or
+ /// null if there is none by that name.
+ const Type *getTypeByName(const std::string &Name) const;
+
+/// @}
+/// @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; }
+ static iplist<GlobalVariable> Module::*getSublistAccess(GlobalVariable*) {
+ return &Module::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; }
+ static iplist<Function> Module::*getSublistAccess(Function*) {
+ return &Module::FunctionList;