1 /* Copyright 2019 The TensorFlow Authors. All Rights Reserved. 2 3 Licensed under the Apache License, Version 2.0 (the "License"); 4 you may not use this file except in compliance with the License. 5 You may obtain a copy of the License at 6 7 http://www.apache.org/licenses/LICENSE-2.0 8 9 Unless required by applicable law or agreed to in writing, software 10 distributed under the License is distributed on an "AS IS" BASIS, 11 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 See the License for the specific language governing permissions and 13 limitations under the License. 14 ==============================================================================*/ 15 16 #ifndef TENSORFLOW_CORE_COMMON_RUNTIME_LOWER_FUNCTION_CALL_OP_H_ 17 #define TENSORFLOW_CORE_COMMON_RUNTIME_LOWER_FUNCTION_CALL_OP_H_ 18 19 #include "tensorflow/core/lib/core/status.h" 20 21 namespace tensorflow { 22 23 class FunctionLibraryDefinition; 24 class Graph; 25 class Node; 26 27 // Replaces function call node `n` with its function body. Uses 28 // InlineFunctionBody from `common_runtime/function.{h,cc}`. If function 29 // inlining is not possible or safe (see ValidateInlining), leaves the graph in 30 // unmodified state and returns Status::OK(); 31 Status RewriteFunctionCallNode(Node* n, Graph* g, 32 const FunctionLibraryDefinition& flib_def, 33 bool keep_caller_fetchable); 34 35 } // namespace tensorflow 36 37 #endif // TENSORFLOW_CORE_COMMON_RUNTIME_LOWER_FUNCTION_CALL_OP_H_ 38