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/*
* Copyright (c) 2018 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 __NEURUN_CODEGEN_PLAN_H__
#define __NEURUN_CODEGEN_PLAN_H__
#include "graph/Graph.h"
#include "compiler/operand/Context.h"
#include "compiler/operation/Sequence.h"
namespace neurun
{
namespace compiler
{
enum class State
{
NONE, // Initial state
LOWERED, // Backend is decided
LINEARIZED, // Everything is moved to Linear object so this Graph object is no longer effective
COMPILED, // Success compilation
NOT_COMPILED // Not compiled by environment or graph status
};
class Plan
{
public:
Plan(const std::shared_ptr<neurun::graph::Graph> &model) : _model(model), _state(State::NONE)
{
// DO NOTHING
}
public:
neurun::graph::Graph &model(void) { return *_model; }
const neurun::graph::Graph &model(void) const { return *_model; }
void state(State state) { _state = state; }
State state(void) const { return _state; }
public:
operand::Context &operands(void) { return _operands; }
const operand::Context &operands(void) const { return _operands; }
public:
operation::Sequence &operations(void) { return _ops; }
const operation::Sequence &operations(void) const { return _ops; }
private:
std::shared_ptr<neurun::graph::Graph> _model;
operand::Context _operands;
operation::Sequence _ops;
State _state;
};
} // namespace compiler
} // namespace neurun
#endif // __NEURUN_CODEGEN_PLAN_H__
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