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_CORE_OPS_GET_TUPLE_INDEX_INFO_H_ 18 #define MINDSPORE_CORE_OPS_GET_TUPLE_INDEX_INFO_H_ 19 20 #include <vector> 21 #include <string> 22 #include "ops/base_operator.h" 23 #include "utils/check_convert_utils.h" 24 25 namespace mindspore { 26 namespace ops { 27 constexpr auto kNameGetTupleIndexInfo = "GetTupleIndexInfo"; 28 /// \brief Get tuple index info. Refer to generate_index_info_from_tuple_of_mixed_tensors in _constexpr_utils.py. 29 // inputs: data, fancy_index_position, tensor0, tensor1 ..., tensor7 30 // attrs: kTupleIndexTypes 31 // outputs: broadcast_shape, final_shape, index_tensor_new_shape, fancy_index_position, 32 // slice_shape0 ..., slice_shape7 33 class MIND_API GetTupleIndexInfo : public BaseOperator { 34 public: 35 MIND_API_BASE_MEMBER(GetTupleIndexInfo); 36 /// \brief Constructor. GetTupleIndexInfo()37 GetTupleIndexInfo() : BaseOperator(kNameGetTupleIndexInfo) {} 38 /// \brief Init function. Init()39 void Init() const {} 40 static std::vector<ShapeVector> ConstGetTupleIndexInfo(const ShapeVector &data_shape, 41 const std::vector<ShapeVector> &tensor_shapes, 42 const std::vector<int64_t> &tuple_index_types, 43 ShapeVector *broadcast_shape, ShapeVector *final_shape, 44 ShapeVector *index_tensor_new_shape, size_t *fancy_position, 45 const string &tuple_index_info_type); 46 }; 47 } // namespace ops 48 } // namespace mindspore 49 50 #endif // MINDSPORE_CORE_OPS_GET_TUPLE_INDEX_INFO_H_ 51