1 /* Copyright 2021 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_COMPILER_MLIR_TENSORFLOW_UTILS_VERIFY_SUITABLE_FOR_GRAPH_EXPORT_H_ 17 #define TENSORFLOW_COMPILER_MLIR_TENSORFLOW_UTILS_VERIFY_SUITABLE_FOR_GRAPH_EXPORT_H_ 18 19 #include "mlir/Dialect/Func/IR/FuncOps.h" // from @llvm-project 20 #include "mlir/IR/BuiltinOps.h" // from @llvm-project 21 #include "mlir/Support/LogicalResult.h" // from @llvm-project 22 23 namespace tensorflow { 24 25 // Returns whether all functions in module are of single tf_executor.graph and 26 // each tf_executor.island in tf_executor.graph only has a single op. 27 mlir::LogicalResult VerifyExportSuitable(mlir::ModuleOp module); 28 29 } // namespace tensorflow 30 31 #endif // TENSORFLOW_COMPILER_MLIR_TENSORFLOW_UTILS_VERIFY_SUITABLE_FOR_GRAPH_EXPORT_H_ 32