// emitFunctionAnnot - This may be implemented to emit a string right before
// the start of a function.
virtual void emitFunctionAnnot(const Function *F, std::ostream &OS) {}
// emitFunctionAnnot - This may be implemented to emit a string right before
// the start of a function.
virtual void emitFunctionAnnot(const Function *F, std::ostream &OS) {}