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/CircleRound.h"
19 #include <luci/IR/Nodes/CircleRound.h>
26 bool CircleRoundGraphBuilder::validate(const ValidateArgs &args) const
28 const auto &inputs = args.op.inputs;
29 const auto &outputs = args.op.outputs;
31 if (inputs.size() != 1)
33 if (outputs.size() != 1)
36 // Must be one of the following types
37 // bfloat16, half (float16), float32, float64, complex64, complex128
38 // Currently, circle supports float16, float32, complex64
39 const auto &tensors = args.reader.tensors();
40 const auto &tensor_in = tensors.at(inputs.at(0));
41 const auto &tensor_out = tensors.at(outputs[0]);
43 switch (tensor_in->type)
45 case circle::TensorType_FLOAT16:
46 case circle::TensorType_FLOAT32:
47 case circle::TensorType_FLOAT64:
48 case circle::TensorType_INT32:
49 case circle::TensorType_INT64:
55 if (tensor_out->type != tensor_in->type)
61 CircleNode *CircleRoundGraphBuilder::build_node(const circle::OperatorT &,
62 const std::vector<CircleNode *> &inputs,
63 loco::Graph *graph) const
65 auto *node = graph->nodes()->create<CircleRound>();
66 node->x(inputs.at(0));