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/*
* Copyright (c) 2019 Samsung Electronics Co., Ltd. All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __LOCO_IR_PADDINGND_H__
#define __LOCO_IR_PADDINGND_H__
#include <cstdint>
#include <vector>
namespace loco
{
/**
* This class indicates how many pads to add before(front) and after(back) the contents of
* tensor in that dimension.
*/
class PaddingND final
{
public:
const uint32_t &front(uint32_t dim) const { return _front.at(dim); }
uint32_t &front(uint32_t dim) { return _front.at(dim); }
public:
const uint32_t &back(uint32_t dim) const { return _back.at(dim); }
uint32_t &back(uint32_t dim) { return _back.at(dim); }
public:
uint32_t rank(void) const { return _front.size(); }
void rank(uint32_t s)
{
_front.resize(s);
_back.resize(s);
}
private:
std::vector<uint32_t> _front;
std::vector<uint32_t> _back;
};
} // namespace loco
#endif // __LOCO_IR_PADDINGND_H__
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