- cl::ParseCommandLineOptions(argc, argv, " llvm .bc -> .ll disassembler\n");
- std::ostream *Out = &std::cout; // Default to printing to stdout...
+ // Print a stack trace if we signal out.
+ sys::PrintStackTraceOnErrorSignal();
+ PrettyStackTraceProgram X(argc, argv);
+
+ LLVMContext &Context = getGlobalContext();
+ llvm_shutdown_obj Y; // Call llvm_shutdown() on exit.
+
+
+ cl::ParseCommandLineOptions(argc, argv, "llvm .bc -> .ll disassembler\n");
+
+ std::string ErrorMessage;
+ std::auto_ptr<Module> M;
+
+ {
+ OwningPtr<MemoryBuffer> BufferPtr;
+ if (error_code ec = MemoryBuffer::getFileOrSTDIN(InputFilename, BufferPtr))
+ ErrorMessage = ec.message();
+ else
+ M.reset(ParseBitcodeFile(BufferPtr.get(), Context, &ErrorMessage));
+ }