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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/Import/Nodes/CircleCustom.h"
#include <loco.h>
namespace luci
{
bool CircleCustomGraphBuilder::validate(const ValidateArgs &) const
{
// DO NOTHING
return true;
}
CircleNode *CircleCustomGraphBuilder::build_node(const BuildNodeArgs &bna) const
{
uint32_t input_count = bna.op.inputs.size();
uint32_t output_count = bna.op.outputs.size();
auto *node = bna.context->graph()->nodes()->create<CircleCustom>(input_count, output_count);
for (uint32_t idx = 0; idx < input_count; ++idx)
{
node->inputs(idx, bna.input_nodes[idx]);
}
const auto opcodes = bna.context->reader()->opcodes();
const uint32_t opcode_index = bna.op.opcode_index;
const auto opcode = opcodes[opcode_index];
assert(opcode != nullptr);
node->custom_options(
std::vector<uint8_t>{bna.op.custom_options.begin(), bna.op.custom_options.end()});
assert(opcode->custom_code() != nullptr);
node->custom_code(opcode->custom_code()->c_str());
// NOTE Operator version of custom is always 1
return node;
}
CircleNode *CircleCustomGraphBuilder::build_out(const BuildOutArgs &boa) const
{
auto *nodeout = boa.node->graph()->nodes()->create<CircleCustomOut>();
nodeout->input(boa.node);
nodeout->index(boa.index);
return nodeout;
}
} // namespace luci
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