2 * Copyright (c) 2019 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.
19 #include <cker/operation/Pad.h>
31 : _input(nullptr), _output(nullptr), _padData(), _padRank(), _constantValueData()
36 template <typename T> void PadLayer::padImpl(const T *constant_value_data)
38 nnfw::cker::Pad<T>(_padData, _padRank, getTensorShape(_input),
39 reinterpret_cast<const T *>(_input->buffer()), getTensorShape(_output),
40 reinterpret_cast<T *>(_output->buffer()), constant_value_data);
43 void PadLayer::configure(const IPortableTensor *input, IPortableTensor *output,
44 const int32_t *padData, int32_t padRank, const void *constantValueData)
48 memcpy(_padData, padData, sizeof(_padData));
50 _constantValueData.v = constantValueData;
55 if (_input->data_type() == OperandType::FLOAT32)
57 padImpl<float>(_constantValueData.f);
59 else if (_input->data_type() == OperandType::QUANT_UINT8_ASYMM)
61 if (_constantValueData.u8 == nullptr)
63 uint8_t pad_value = static_cast<uint8_t>(_output->data_offset());
64 padImpl<uint8_t>(&pad_value);
68 padImpl<uint8_t>(_constantValueData.u8);
73 throw std::runtime_error{"Pad: unsupported data type"};
79 } // namespace backend