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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 "mir/ops/TransposeOp.h"
namespace mir
{
namespace ops
{
TransposeOp::TransposeOp(Output *arg, const std::vector<std::size_t> &axis_order)
: Operation(Type::transpose, {arg}), _axis_order(axis_order)
{
assert(_axis_order.size() == static_cast<std::size_t>(getInputShape(0).rank()));
inferOutputTypes();
}
void TransposeOp::inferOutputTypes()
{
auto &input_shape = getInputShape(0);
Shape output_shape(input_shape.rank());
for (std::size_t i = 0; i < _axis_order.size(); ++i)
output_shape.dim(static_cast<std::int64_t>(i)) =
input_shape.dim(static_cast<int32_t>(_axis_order.at(i)));
setOutputType(0, {getInput(0)->getElementType(), output_shape});
}
} // namespace ops
} // namespace mir
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