+ /// isBitcodeFile - Returns 'true' if the file or memory contents is LLVM
+ /// bitcode.
+ static bool isBitcodeFile(const void *mem, size_t length);
+ static bool isBitcodeFile(const char *path);
+
+ /// isBitcodeFileForTarget - Returns 'true' if the file or memory contents
+ /// is LLVM bitcode for the specified triple.
+ static bool isBitcodeFileForTarget(const void *mem,
+ size_t length,
+ const char *triplePrefix);
+ static bool isBitcodeFileForTarget(const char *path,
+ const char *triplePrefix);
+
+ /// makeLTOModule - Create an LTOModule. N.B. These methods take ownership
+ /// of the buffer.
+ static LTOModule *makeLTOModule(const char* path,
+ std::string &errMsg);
+ static LTOModule *makeLTOModule(int fd, const char *path,
+ size_t size, std::string &errMsg);
+ static LTOModule *makeLTOModule(int fd, const char *path,
+ size_t map_size,
+ off_t offset,
+ std::string& errMsg);
+ static LTOModule *makeLTOModule(const void *mem, size_t length,
+ std::string &errMsg);
+
+ /// getTargetTriple - Return the Module's target triple.
+ const char *getTargetTriple() {
+ return _module->getTargetTriple().c_str();
+ }
+
+ /// setTargetTriple - Set the Module's target triple.
+ void setTargetTriple(const char *triple) {
+ _module->setTargetTriple(triple);
+ }
+
+ /// getSymbolCount - Get the number of symbols
+ uint32_t getSymbolCount() {
+ return _symbols.size();
+ }
+
+ /// getSymbolAttributes - Get the attributes for a symbol at the specified
+ /// index.
+ lto_symbol_attributes getSymbolAttributes(uint32_t index) {
+ if (index < _symbols.size())
+ return lto_symbol_attributes(_symbols[index].attributes);
+ return lto_symbol_attributes(0);
+ }
+
+ /// getSymbolName - Get the name of the symbol at the specified index.
+ const char *getSymbolName(uint32_t index) {
+ if (index < _symbols.size())
+ return _symbols[index].name;
+ return NULL;
+ }
+
+ /// getLLVVMModule - Return the Module.
+ llvm::Module *getLLVVMModule() { return _module.get(); }
+
+ /// getAsmUndefinedRefs -
+ const std::vector<const char*> &getAsmUndefinedRefs() {
+ return _asm_undefines;
+ }
+
+ /// getTargetOptions - Fill the TargetOptions object with the options
+ /// specified on the command line.
+ static void getTargetOptions(llvm::TargetOptions &Options);