diff options
Diffstat (limited to 'src/core/CL/CLHelpers.cpp')
| -rw-r--r-- | src/core/CL/CLHelpers.cpp | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/core/CL/CLHelpers.cpp b/src/core/CL/CLHelpers.cpp index a3c73677c7..1132aa4540 100644 --- a/src/core/CL/CLHelpers.cpp +++ b/src/core/CL/CLHelpers.cpp @@ -70,6 +70,54 @@ std::string get_cl_type_from_data_type(const DataType &dt) } } +std::string get_cl_promoted_type_from_data_type(const DataType &dt) +{ + switch(dt) + { + case DataType::U8: + case DataType::QASYMM8: + case DataType::QASYMM8_PER_CHANNEL: + return "ushort"; + case DataType::S8: + case DataType::QSYMM8: + case DataType::QSYMM8_PER_CHANNEL: + return "short"; + case DataType::U16: + case DataType::QASYMM16: + return "uint"; + case DataType::S16: + case DataType::QSYMM16: + return "int"; + case DataType::U32: + return "ulong"; + case DataType::S32: + return "long"; + case DataType::F16: + return "float"; + default: + ARM_COMPUTE_ERROR("Cannot get promoted OpenCL type for the input data type."); + return ""; + } +} + +std::string get_cl_unsigned_type_from_element_size(size_t element_size) +{ + switch(element_size) + { + case 1: + return "uchar"; + case 2: + return "ushort"; + case 4: + return "uint"; + case 8: + return "ulong"; + default: + ARM_COMPUTE_ERROR("Data type not supported"); + return ""; + } +} + std::string get_cl_select_type_from_data_type(const DataType &dt) { switch(dt) |