/*******************************************************************************
* Copyright 2017-2018 Intel Corporation
*
* 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.
*******************************************************************************/

#pragma once

#include "ngraph/descriptor/tensor.hpp"
#include "ngraph/pass/pass.hpp"

namespace ngraph
{
    namespace pass
    {
        class Liveness;
    }
}

class ngraph::pass::Liveness : public CallGraphPass
{
public:
    virtual bool run_on_call_graph(const std::list<std::shared_ptr<Node>>&) override;

private:
    bool is_temporary(const descriptor::Tensor&);
    void validate_liveness(const std::list<Node*>& ops);
};
