Function IsFunctionCall

tensorflow/core/common_runtime/function.cc:2178–2183

}

bool IsFunctionCall(const FunctionLibraryDefinition& lib_def,
                    const Node& node) {
  return node.IsPartitionedCall() ||
         node.type_string() == FunctionLibraryDefinition::kGradientOp ||
         lib_def.Find(node.def().op()) != nullptr;
}

bool ExpandInlineFunctions(FunctionLibraryRuntime* lib, Graph* graph,
                           const ExpandInlineFunctionsOptions& options) {