Compute Library
 21.08
TableLookup.cpp
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24 #include "TableLookup.h"
25 
27 
28 namespace arm_compute
29 {
30 namespace test
31 {
32 namespace validation
33 {
34 namespace reference
35 {
36 template <typename T>
37 SimpleTensor<T> table_lookup(const SimpleTensor<T> &src, const std::map<T, T> &rawlut)
38 {
39  SimpleTensor<T> result(src.shape(), src.data_type());
40 
41  for(int i = 0; i < src.num_elements(); ++i)
42  {
43  result[i] = rawlut.at(src[i]);
44  }
45 
46  return result;
47 }
48 
49 template SimpleTensor<uint8_t> table_lookup(const SimpleTensor<uint8_t> &src, const std::map<uint8_t, uint8_t> &rawlut);
50 template SimpleTensor<int16_t> table_lookup(const SimpleTensor<int16_t> &src, const std::map<int16_t, int16_t> &rawlut);
51 } // namespace reference
52 } // namespace validation
53 } // namespace test
54 } // namespace arm_compute
DataType data_type() const override
Data type of the tensor.
Definition: SimpleTensor.h:357
TensorShape shape() const override
Shape of the tensor.
Definition: SimpleTensor.h:320
SimpleTensor< T > table_lookup(const SimpleTensor< T > &src, const std::map< T, T > &rawlut)
Definition: TableLookup.cpp:37
SimpleTensor< float > src
Definition: DFT.cpp:155
Copyright (c) 2017-2021 Arm Limited.
Simple tensor object that stores elements in a consecutive chunk of memory.
Definition: SimpleTensor.h:58
int num_elements() const override
Number of elements of the tensor.
Definition: SimpleTensor.h:406