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_PRIMAL_DEBUG_INFO_H 18 #define MINDSPORE_CORE_IR_PRIMAL_DEBUG_INFO_H 19 #include <string> 20 #include <memory> 21 #include <stack> 22 #include <vector> 23 #include <unordered_map> 24 #include "utils/info.h" 25 26 namespace mindspore { 27 class PrimalDebugInfoManager { 28 public: GetInstance()29 static PrimalDebugInfoManager &GetInstance() noexcept { 30 static PrimalDebugInfoManager instance; 31 return instance; 32 } 33 PrimalDebugInfoManager(const PrimalDebugInfoManager &) = delete; 34 PrimalDebugInfoManager &operator=(const PrimalDebugInfoManager &) = delete; 35 ~PrimalDebugInfoManager() = default; SetPrimalDebugInfo(const std::vector<NodeDebugInfoPtr> & primal_debug_infos)36 void SetPrimalDebugInfo(const std::vector<NodeDebugInfoPtr> &primal_debug_infos) { 37 primal_debug_infos_ = primal_debug_infos; 38 } ClearPrimalDebugInfo()39 void ClearPrimalDebugInfo() { primal_debug_infos_.clear(); } GetCurrentPrimalDebugInfo()40 std::vector<NodeDebugInfoPtr> GetCurrentPrimalDebugInfo() { return primal_debug_infos_; } 41 42 private: 43 PrimalDebugInfoManager() = default; 44 std::vector<NodeDebugInfoPtr> primal_debug_infos_; 45 }; 46 47 // PrimalDebugInfoGuard is a class that help generate the back propagation cnode 48 // with specified primal_debug_infos in the current c++ action scope. 49 class PrimalDebugInfoGuard { 50 public: PrimalDebugInfoGuard(const std::vector<NodeDebugInfoPtr> & primal_debug_infos)51 explicit PrimalDebugInfoGuard(const std::vector<NodeDebugInfoPtr> &primal_debug_infos) { 52 PrimalDebugInfoManager::GetInstance().SetPrimalDebugInfo(primal_debug_infos); 53 } ~PrimalDebugInfoGuard()54 ~PrimalDebugInfoGuard() { PrimalDebugInfoManager::GetInstance().ClearPrimalDebugInfo(); } 55 }; 56 } // namespace mindspore 57 #endif // MINDSPORE_CORE_IR_PRIMAL_DEBUG_INFO_H 58