1 /** 2 * Copyright 2020-2022 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_LITE_SRC_RUNTIME_DELEGATE_NPU_PASS_NPU_INSERT_TRANSFORM_PASS_H_ 18 #define MINDSPORE_LITE_SRC_RUNTIME_DELEGATE_NPU_PASS_NPU_INSERT_TRANSFORM_PASS_H_ 19 #include <vector> 20 #include "src/litert/delegate/npu/op/npu_op.h" 21 #include "src/litert/delegate/npu/pass/npu_base_pass.h" 22 namespace mindspore::lite { 23 enum class InsertState { InsertNone, PreInsert, PostInsert, BothInsert }; 24 class NPUInsertTransformPass : public NPUBasePass { 25 public: NPUInsertTransformPass()26 NPUInsertTransformPass() { name_ = "NPUInsertTransformPass"; } 27 28 int Run(NPUGraph *subgraph) override; 29 30 private: 31 InsertState GetInsertState(NPUOp *op); 32 int InsertPreNodes(NPUOp *op, std::vector<NPUOp *> *trans_ops); 33 int InsertPostNodes(NPUOp *op, std::vector<NPUOp *> *trans_ops); 34 int InsertTransNode(NPUOp *op, NPUOp *post_op, const mindspore::MSTensor &trans_in_tensor, 35 std::vector<NPUOp *> *trans_ops); 36 37 private: 38 int total = 0; 39 std::vector<NPUOp *> *all_ops_ = nullptr; 40 std::vector<mindspore::MSTensor *> *all_tensors_ = nullptr; 41 }; 42 } // namespace mindspore::lite 43 #endif // MINDSPORE_LITE_SRC_RUNTIME_DELEGATE_NPU_PASS_NPU_INSERT_TRANSFORM_PASS_H_ 44