1 /** 2 * Copyright 2020-2021 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 #ifndef MINDSPORE_CORE_OPS_SUB_GRAD_H_ 17 #define MINDSPORE_CORE_OPS_SUB_GRAD_H_ 18 #include <memory> 19 20 #include "ops/primitive_c.h" 21 #include "abstract/abstract_value.h" 22 #include "utils/check_convert_utils.h" 23 24 namespace mindspore { 25 namespace ops { 26 constexpr auto kNameSubGrad = "SubGrad"; 27 class MS_CORE_API SubGrad : public PrimitiveC { 28 public: SubGrad()29 SubGrad() : PrimitiveC(kNameSubGrad) {} 30 ~SubGrad() = default; 31 MS_DECLARE_PARENT(SubGrad, PrimitiveC); Init()32 void Init() {} 33 }; 34 35 using PrimSubGradPtr = std::shared_ptr<SubGrad>; 36 } // namespace ops 37 } // namespace mindspore 38 39 #endif // MINDSPORE_CORE_OPS_SUB_GRAD_H_ 40