2 * Copyright (c) 2020 Samsung Electronics Co., Ltd. All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 #include "luci/Import/Nodes/CircleDepthwiseConv2D.h"
19 #include <luci/IR/Nodes/CircleDepthwiseConv2D.h>
21 #include <oops/UserExn.h>
26 bool CircleDepthwiseConv2DGraphBuilder::validate(const ValidateArgs &args) const
28 // Circle DepthwiseConv2D may not have a bias but we won't support this
29 if (args.op.inputs.size() != 3 && args.op.inputs.size() != 2)
32 if (args.op.outputs.size() != 1)
38 CircleNode *CircleDepthwiseConv2DGraphBuilder::build_node(const circle::OperatorT &op,
39 const std::vector<CircleNode *> &inputs,
40 loco::Graph *graph) const
42 auto *node = graph->nodes()->create<CircleDepthwiseConv2D>();
43 node->input(inputs.at(0));
44 node->filter(inputs.at(1));
45 if (inputs.size() != 3)
46 throw oops::UserExn("DepthwiseConv2d without bias is unsupported");
47 node->bias(inputs.at(2));
49 const auto *options = op.builtin_options.AsDepthwiseConv2DOptions();
50 node->padding(luci_padding(options->padding));
51 node->stride()->w(options->stride_w);
52 node->stride()->h(options->stride_h);
53 node->depthMultiplier(options->depth_multiplier);
54 node->fusedActivationFunction(luci_actfunc(options->fused_activation_function));
55 node->dilation()->w(options->dilation_w_factor);
56 node->dilation()->h(options->dilation_h_factor);