+ /// getStreamedBitcodeModule - Read the header of the specified stream
+ /// and prepare for lazy deserialization and streaming of function bodies.
+ /// On error, this returns null, and fills in *ErrMsg with an error
+ /// description if ErrMsg is non-null.
+ Module *getStreamedBitcodeModule(const std::string &name,
+ DataStreamer *streamer,
+ LLVMContext &Context,
+ std::string *ErrMsg = 0);
+