mirror of
https://github.com/blakeblackshear/frigate.git
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73 lines
2.6 KiB
C++
73 lines
2.6 KiB
C++
/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2015-2022 Advanced Micro Devices, Inc. All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include <migraphx/onnx/op_parser.hpp>
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#include <migraphx/ranges.hpp>
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#include <migraphx/make_op.hpp>
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#include <migraphx/onnx/checks.hpp>
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#include <migraphx/instruction.hpp>
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namespace migraphx {
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inline namespace MIGRAPHX_INLINE_NS {
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namespace onnx {
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struct parse_squeeze : op_parser<parse_squeeze>
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{
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std::vector<op_desc> operators() const
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{
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return {{"Squeeze", "squeeze"}, {"Unsqueeze", "unsqueeze"}};
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}
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operation assign_axes(operation& op, const std::vector<int64_t>& axes) const
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{
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auto v = op.to_value();
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v["axes"] = axes;
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op.from_value(v);
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return op;
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}
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instruction_ref parse(const op_desc& opd,
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const onnx_parser& parser,
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const onnx_parser::node_info& info,
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std::vector<instruction_ref> args) const
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{
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auto op = parser.load(opd.op_name, info);
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if(args.size() == 2)
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{
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auto arg_axes = args.at(1)->eval();
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check_arg_empty(arg_axes, "PARSE_" + opd.op_name + ": cannot handle variable axes!");
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std::vector<int64_t> axes;
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arg_axes.visit([&](auto s) { axes.assign(s.begin(), s.end()); });
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op = assign_axes(op, axes);
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}
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auto arg = info.make_contiguous(args.front());
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return info.add_instruction(op, arg);
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}
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};
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} // namespace onnx
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} // namespace MIGRAPHX_INLINE_NS
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} // namespace migraphx
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