2 * Copyright (c) 2020 Samsung Electronics Co., Ltd. All Rights Reserved
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
17 #include "ZerosLikeLayer.h"
19 #include "OperationUtils.h"
29 ZerosLikeLayer::ZerosLikeLayer() : _input(nullptr), _output(nullptr)
34 void ZerosLikeLayer::configure(const IPortableTensor *input, IPortableTensor *output)
40 void ZerosLikeLayer::run()
42 if (!HaveSameShapes(_input, _output))
43 throw std::runtime_error{"ZerosLike: input and output shape don't match."};
45 auto element_size = getTensorShape(_input).FlatSize();
47 switch (_input->data_type())
49 case OperandType::FLOAT32:
50 memset(reinterpret_cast<float *>(_output->buffer()), 0, element_size * sizeof(float));
52 case OperandType::INT32:
53 memset(reinterpret_cast<int32_t *>(_output->buffer()), 0, element_size * sizeof(int32_t));
56 throw std::runtime_error{"ZerosLike: unsupported data type"};
62 } // namespace backend