1 /** 2 * Copyright 2021 Huawei Technologies Co., Ltd 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef MINDSPORE_CORE_IR_ANF_UTILS_H_ 18 #define MINDSPORE_CORE_IR_ANF_UTILS_H_ 19 #include <vector> 20 #include "ir/anf.h" 21 #include "ir/dtype.h" 22 #include "base/base.h" 23 #include "ir/primitive.h" 24 25 namespace mindspore { 26 class AnfUtils { 27 public: 28 static bool IsShapeDynamic(const abstract::ShapePtr &shape); 29 static bool IsShapeDynamic(const std::vector<size_t> &shape); 30 static bool IsNodeOutputDynamicShape(const CNodePtr &node); 31 }; 32 } // namespace mindspore 33 34 #endif // MINDSPORE_CORE_IR_ANF_UTILS_H_ 35