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/*
* Copyright (c) 2020 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 __LUCI_IR_CIRCLERESHAPE_H__
#define __LUCI_IR_CIRCLERESHAPE_H__
#include "luci/IR/CircleNodeDecl.h"
#include "luci/IR/CircleOpcode.h"
#include "luci/IR/CircleNodeMixins.h"
namespace luci
{
/**
* @brief RESHAPE in Circle
*/
class CircleReshape final : public FixedArityNode<2, CircleNodeImpl<CircleOpcode::RESHAPE>>
{
public:
loco::Node *tensor(void) const { return at(0)->node(); }
void tensor(loco::Node *node) { at(0)->node(node); }
// NOTE shape is optional and can be CircleConst or any other type
// and also should be CircleOutputDummy when reshape option does not exist
loco::Node *shape(void) const { return at(1)->node(); }
void shape(loco::Node *node) { at(1)->node(node); }
public:
class Shape
{
public:
uint32_t rank(void) const { return _shape.size(); }
void rank(uint32_t rank) { _shape.resize(rank); }
int32_t dim(uint32_t n) const { return _shape.at(n); }
int32_t &dim(uint32_t n) { return _shape.at(n); }
private:
std::vector<int32_t> _shape;
};
const Shape *newShape(void) const { return &_new_shape; }
Shape *newShape(void) { return &_new_shape; }
private:
Shape _new_shape;
};
} // namespace luci
#endif // __LUCI_IR_CIRCLERESHAPE_H__
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