1 /** 2 * Copyright 2023 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_CCSRC_BACKEND_OPTIMIZER_COMMON_GLLO_UTILS_H_ 18 #define MINDSPORE_CCSRC_BACKEND_OPTIMIZER_COMMON_GLLO_UTILS_H_ 19 #include <memory> 20 #include <string> 21 #include <utility> 22 #include <vector> 23 #include "ir/anf.h" 24 #include "base/base_ref.h" 25 #include "ops/op_utils.h" 26 27 namespace mindspore { 28 namespace opt { 29 using STATUS = int; 30 constexpr int RET_OK = 0; 31 constexpr int RET_ERROR = -1; 32 constexpr int RET_NULL_PTR = -2; // NULL pointer returned. 33 34 bool CheckPrimitiveType(const AnfNodePtr &node, const PrimitivePtr &primitive_type); 35 36 #define MS_CHECK_TRUE_RET(value, errcode) \ 37 do { \ 38 if (!(value)) { \ 39 return errcode; \ 40 } \ 41 } while (0) 42 43 template <const PrimitivePtr *prim = nullptr> IsSpecifiedNode(const BaseRef & n)44inline bool IsSpecifiedNode(const BaseRef &n) { 45 if (utils::isa<AnfNodePtr>(n)) { 46 auto anf_node = utils::cast<AnfNodePtr>(n); 47 return CheckPrimitiveType(anf_node, *prim); 48 } 49 return false; 50 } 51 } // namespace opt 52 } // namespace mindspore 53 #endif // MINDSPORE_CCSRC_BACKEND_OPTIMIZER_COMMON_GLLO_UTILS_H_ 54