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_LITE_TOOLS_OPTIMIZER_GRAPH_SCALAR_OP_PASS_H_ 18 #define MINDSPORE_LITE_TOOLS_OPTIMIZER_GRAPH_SCALAR_OP_PASS_H_ 19 #include <set> 20 #include "include/registry/converter_context.h" 21 #include "include/backend/optimizer/pass.h" 22 #include "tools/optimizer/common/gllo_utils.h" 23 24 namespace mindspore::opt { 25 class ScalarOpPass : public Pass { 26 public: ScalarOpPass()27 ScalarOpPass() : Pass("scalar_op_pass") {} 28 ~ScalarOpPass() override = default; 29 bool Run(const FuncGraphPtr &func_graph) override; 30 31 private: 32 ValueNodePtr GenerateScalarValueTensor(const FuncGraphPtr &func_graph, const AnfNodePtr &anf_node, int input_index); 33 ValueNodePtr GenerateScalarValueTuple(const FuncGraphPtr &func_graph, int64_t value); 34 ValueNodePtr GenerateScalarValue(const FuncGraphPtr &func_graph, int64_t value); 35 CNodePtr GenerateScalarToTensor(const FuncGraphPtr &func_graph, const AnfNodePtr &anf_node, int input_index); 36 CNodePtr GenerateTensorToScalar(const FuncGraphPtr &func_graph, const AnfNodePtr &anf_node, 37 bool is_curr_node = false); 38 CNodePtr GenerateTensorShape(const FuncGraphPtr &func_graph, const AnfNodePtr &anf_node); 39 CNodePtr GenerateStridedSlice(const FuncGraphPtr &func_graph, const AnfNodePtr &shape_node, 40 const AnfNodePtr &tuple_get_node, const FuncGraphManagerPtr &manager); 41 STATUS ReplaceScalarOp(const FuncGraphPtr &func_graph, const AnfNodePtr &anf_node, const FuncGraphManagerPtr &manager, 42 const PrimitivePtr &replace_op_prim); 43 STATUS ReplaceMakeTuple(const FuncGraphPtr &func_graph, const AnfNodePtr &anf_node, 44 const FuncGraphManagerPtr &manager); 45 STATUS ReplaceShapeTupleGet(const FuncGraphPtr &func_graph, const AnfNodePtr &anf_node, 46 const FuncGraphManagerPtr &manager); 47 STATUS RemoveTensorToScalar(const FuncGraphPtr &func_graph, const AnfNodePtr &anf_node, 48 const FuncGraphManagerPtr &manager); 49 size_t GetInputNodeIndex(const AnfNodePtr &input, const CNodePtr &user_node); 50 STATUS RunScalarOpPass(const FuncGraphPtr &func_graph, const FuncGraphManagerPtr &manager); 51 STATUS RunMakeTuplePass(const FuncGraphPtr &func_graph, const FuncGraphManagerPtr &manager); 52 STATUS RunShapeTupleGetPass(const FuncGraphPtr &func_graph, const FuncGraphManagerPtr &manager); 53 STATUS RunRemoveTensorToScalarPass(const FuncGraphPtr &func_graph, const FuncGraphManagerPtr &manager); 54 STATUS RunArithmeticCheckPass(const FuncGraphPtr &func_graph, const FuncGraphManagerPtr &manager); 55 }; 56 } // namespace mindspore::opt 57 #endif // MINDSPORE_LITE_TOOLS_OPTIMIZER_GRAPH_SCALAR_OP_PASS_H_ 58