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
/// @{
/// @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(raw_ostream &OS, AssemblyAnnotationWriter *AAW) const;
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).
+
+ /// Dump the module to stderr (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
/// An iostream inserter for modules.
inline std::ostream &operator<<(std::ostream &O, const Module &M) {
- M.print(O);
+ M.print(O, 0);
+ return O;
+}
+inline raw_ostream &operator<<(raw_ostream &O, const Module &M) {
+ M.print(O, 0);
return O;
}
+
inline ValueSymbolTable *
ilist_traits<Function>::getSymTab(Module *M) {