1 /**
2 * Copyright 2021 Huawei Technologies Co., Ltd
3 *
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
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
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.
15 */
16
17 #include "nnacl/infer/unique_infer.h"
18 #include "nnacl/infer/infer_register.h"
19
UniqueInferShape(const TensorC * const * inputs,size_t inputs_size,TensorC ** outputs,size_t outputs_size,OpParameter * parameter)20 int UniqueInferShape(const TensorC *const *inputs, size_t inputs_size, TensorC **outputs, size_t outputs_size,
21 OpParameter *parameter) {
22 int ret = CheckAugmentNullSize(inputs, inputs_size, outputs, outputs_size, parameter, 1, 2);
23 if (ret != NNACL_OK) {
24 return ret;
25 }
26
27 const TensorC *input0 = inputs[0];
28 TensorC *output0 = outputs[0];
29 TensorC *output1 = outputs[1];
30
31 SetDataTypeFormat(output0, input0);
32 output1->data_type_ = kNumberTypeInt32;
33 output1->format_ = input0->format_;
34 if (!InferFlag(inputs, inputs_size)) {
35 return NNACL_INFER_INVALID;
36 }
37 SetShapeTensor(output0, input0);
38 SetShapeTensor(output1, input0);
39 return NNACL_OK;
40 }
41
42 REG_INFER(Unique, PrimType_Unique, UniqueInferShape)
43