//*****************************************************************************
// Copyright 2017-2019 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 <memory>
#include <unordered_map>
#include <vector>

#include "ngraph/function.hpp"
#include "ngraph/op/parameter.hpp"
#include "ngraph/op/result.hpp"

namespace ngraph
{
    namespace runtime
    {
        namespace hybrid
        {
            // Split function to function(s) with unique placement
            std::pair<
                std::vector<std::shared_ptr<Function>>,
                std::unordered_map<std::shared_ptr<op::Parameter>, std::shared_ptr<op::Result>>>
                split_function_by_placement(const std::shared_ptr<Function>& f);

            // Assert that nodes in the function is colocated and return that placement
            size_t get_colocated_function_placement(std::shared_ptr<Function> func);
        }
    }
}
