+ ErrorOr<StringRef> FunctionNameOrErr = Function->getName();
+ if (std::error_code EC = FunctionNameOrErr.getError())
+ report_fatal_error(EC.message());
+ FunctionName = *FunctionNameOrErr;
+ ErrorOr<uint64_t> FunctionAddressOrErr = Function->getAddress();
+ if (std::error_code EC = FunctionAddressOrErr.getError())
+ report_fatal_error(EC.message());
+ FunctionAddress = *FunctionAddressOrErr;