Method getRealDefFun

svf-llvm/include/SVF-LLVM/LLVMModule.h:185–190

    }

    inline const Function* getRealDefFun(const Function* fun) const
    {
        auto it = funToRealDefFun.find(fun);
        if (it == funToRealDefFun.end()) return nullptr;
        else return it->second;
    }

    inline const FunctionSet& getFunctionSet() const
    {