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/quant_dtype_cast_infer.h"
18 #include "nnacl/infer/infer_register.h"
19
QuantDtypeCastInferShape(const TensorC * const * inputs,size_t inputs_size,TensorC ** outputs,size_t outputs_size,OpParameter * parameter)20 int QuantDtypeCastInferShape(const TensorC *const *inputs, size_t inputs_size, TensorC **outputs, size_t outputs_size,
21 OpParameter *parameter) {
22 int check_ret = CheckAugmentWithMinSize(inputs, inputs_size, outputs, outputs_size, parameter, 1, 1);
23 if (check_ret != NNACL_OK) {
24 return check_ret;
25 }
26
27 const TensorC *input = inputs[0];
28 TensorC *output = outputs[0];
29
30 QuantDtypeCastParameter *param = (QuantDtypeCastParameter *)parameter;
31 output->data_type_ = param->dstT_;
32 NNACL_CHECK_TRUE_RET(output->data_type_ > kNumberTypeBegin && output->data_type_ < kNumberTypeEnd, NNACL_ERR);
33 output->format_ = input->format_;
34 if (!InferFlag(inputs, inputs_size)) {
35 return NNACL_INFER_INVALID;
36 }
37 SetShapeTensor(output, input);
38 return NNACL_OK;
39 }
40
41 REG_INFER(QuantDTypeCast, PrimType_QuantDTypeCast, QuantDtypeCastInferShape)
42