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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.
*/
#include "DotBuilder.h"
namespace onert
{
namespace dumper
{
namespace dot
{
// DotDumper
DotBuilder::DotBuilder() {}
void DotBuilder::update(const Node &node_info)
{
add(node_info);
for (auto edge : node_info.edges())
{
addEdge(node_info, *edge);
}
}
void DotBuilder::addOpSequence(const DotOpSequenceInfo &op_sequence_info)
{
_dot << "op_sequence cluster_" << op_sequence_info.index().value() << " {\n";
_dot << " label=\"" << op_sequence_info.label() << "\";\n";
_dot << " style=filled;\n";
_dot << " color=lightgrey;\n";
_dot << " ";
for (auto op : op_sequence_info.operations())
{
_dot << "operation" << op.value() << "; ";
}
for (auto op : op_sequence_info.operands())
{
_dot << "operand" << op.value() << "; ";
}
_dot << "\n";
_dot << "}\n";
}
void DotBuilder::writeDot(std::ostream &os)
{
os << "digraph D {\n"
<< _dot.str() << "\n"
<< "}\n";
}
void DotBuilder::add(const Node &node)
{
_dot << node.id();
std::stringstream ss;
_dot << "[";
for (auto attr : node.attributes())
{
_dot << attr.first << "=\"" << attr.second << "\" ";
}
_dot << "];\n";
}
void DotBuilder::addEdge(const Node &node1, const Node &node2)
{
_dot << node1.id() << " -> " << node2.id() << ";\n";
}
} // namespace dot
} // namespace dumper
} // namespace onert
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