1 /** 2 * Copyright 2019-2021 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 #include "src/common/ops/populate/strided_slice_populate.h" 17 using mindspore::schema::PrimitiveType_StridedSlice; 18 19 namespace mindspore { 20 namespace lite { PopulateStridedSliceParameter(const void * prim)21OpParameter *PopulateStridedSliceParameter(const void *prim) { 22 auto primitive = static_cast<const schema::Primitive *>(prim); 23 MS_ASSERT(primitive != nullptr); 24 auto value = primitive->value_as_StridedSlice(); 25 if (value == nullptr) { 26 MS_LOG(ERROR) << "value is nullptr"; 27 return nullptr; 28 } 29 30 auto *param = reinterpret_cast<StridedSliceParameter *>(malloc(sizeof(StridedSliceParameter))); 31 if (param == nullptr) { 32 MS_LOG(ERROR) << "malloc StridedSliceParameter failed."; 33 return nullptr; 34 } 35 memset(param, 0, sizeof(StridedSliceParameter)); 36 37 param->op_parameter_.type_ = primitive->value_type(); 38 param->begins_mask_ = value->begin_mask(); 39 param->ends_mask_ = value->end_mask(); 40 param->ellipsisMask_ = value->ellipsis_mask(); 41 param->newAxisMask_ = value->new_axis_mask(); 42 param->shrinkAxisMask_ = value->shrink_axis_mask(); 43 if (param->begins_mask_ < C0NUM || param->ends_mask_ < C0NUM || param->ellipsisMask_ < C0NUM || 44 param->newAxisMask_ < C0NUM || param->shrinkAxisMask_ < C0NUM) { 45 MS_LOG(ERROR) << "invalid StridedSliceParameter value"; 46 free(param); 47 return nullptr; 48 } 49 return reinterpret_cast<OpParameter *>(param); 50 } 51 52 REG_POPULATE(PrimitiveType_StridedSlice, PopulateStridedSliceParameter, SCHEMA_CUR) 53 } // namespace lite 54 } // namespace mindspore 55