1 /* Copyright 2020 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_UTILS_NAME_UTILS_H_ 17 #define TENSORFLOW_COMPILER_MLIR_UTILS_NAME_UTILS_H_ 18 19 #include <string> 20 21 #include "llvm/ADT/StringRef.h" 22 #include "mlir/IR/Location.h" // from @llvm-project 23 24 namespace mlir { 25 26 // Converts characters in name that are considered illegal in TensorFlow Node 27 // name to '.'. 28 void LegalizeNodeName(std::string& name); 29 30 // Creates a TensorFlow node name from a location. 31 std::string GetNameFromLoc(Location loc); 32 33 } // namespace mlir 34 35 #endif // TENSORFLOW_COMPILER_MLIR_UTILS_NAME_UTILS_H_ 36