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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.
*/
#include "luci/Service/ShapeDescription.h"
#include <oops/InternalExn.h>
#include <cassert>
namespace luci
{
ShapeDescription to_shape_description(const luci::CircleNode *circle_node)
{
ShapeDescription res;
res._rank_known = true;
res._dims.resize(circle_node->rank());
for (uint32_t i = 0; i < circle_node->rank(); ++i)
res._dims.at(i) = circle_node->dim(i).known() ? circle_node->dim(i).value() : -1;
return res;
}
ShapeDescription to_shape_description(const loco::TensorShape &shape)
{
ShapeDescription res;
res._rank_known = true;
res._dims.resize(shape.rank());
for (uint32_t axis = 0; axis < shape.rank(); ++axis)
{
// All the dimensions SHOULD be known
assert(shape.dim(axis).known());
res._dims.at(axis) = shape.dim(axis).value();
}
return res;
}
ShapeDescription to_shape_description(const loco::NodeShape &shape)
{
switch (shape.domain())
{
case loco::Domain::Tensor:
return to_shape_description(shape.as<loco::TensorShape>());
default:
break;
}
INTERNAL_EXN_V("Unsupported loco domain", oops::to_uint32(shape.domain()));
}
} // namespace luci
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