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 #ifndef TENSORFLOW_COMPILER_MLIR_LITE_UTILS_VARIABLES_UTILS_H_ 16 #define TENSORFLOW_COMPILER_MLIR_LITE_UTILS_VARIABLES_UTILS_H_ 17 18 #include "mlir/IR/Operation.h" // from @llvm-project 19 20 namespace mlir { 21 namespace TFL { 22 namespace utils { 23 24 // Returns true if 'op' has type that is supported by native TFLite 25 // variables. 26 bool IsSupportedVariableType(Operation* op); 27 28 // Returns true if 'type' is supported by native tflite variables. 29 bool IsSupportedVariableType(ShapedType type); 30 31 } // namespace utils 32 } // namespace TFL 33 } // namespace mlir 34 35 #endif // TENSORFLOW_COMPILER_MLIR_LITE_UTILS_VARIABLES_UTILS_H_ 36