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Diffstat (limited to 'tests/validation/TensorFactory.h')
| -rw-r--r-- | tests/validation/TensorFactory.h | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/tests/validation/TensorFactory.h b/tests/validation/TensorFactory.h new file mode 100644 index 0000000000..48f9d6702f --- /dev/null +++ b/tests/validation/TensorFactory.h @@ -0,0 +1,113 @@ +/* + * Copyright (c) 2017 ARM Limited. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ +#ifndef __ARM_COMPUTE_TEST_TENSOR_FACTORY_H__ +#define __ARM_COMPUTE_TEST_TENSOR_FACTORY_H__ + +#include "RawTensor.h" +#include "Tensor.h" +#include "arm_compute/core/Error.h" + +#include "boost_wrapper.h" + +namespace arm_compute +{ +namespace test +{ +namespace validation +{ +using TensorVariant = boost::variant < Tensor<uint8_t>, Tensor<int8_t>, + Tensor<uint16_t>, Tensor<int16_t>, + Tensor<uint32_t>, Tensor<int32_t>, +#ifdef ENABLE_FP16 + Tensor<float16_t>, +#endif + Tensor<float >>; + +/** Helper to create a constant type if the passed reference is constant. */ +template <typename R, typename T> +struct match_const +{ + using type = typename std::conditional<std::is_const<typename std::remove_reference<R>::type>::value, const T, T>::type; +}; + +class TensorFactory +{ +public: + template <typename R> + static TensorVariant get_tensor(R &&raw) + { + TensorVariant v; + DataType dt = raw.data_type(); + int fixed_point_position = raw.fixed_point_position(); + auto shape = raw.shape(); + auto data = raw.data(); + + switch(dt) + { + case DataType::U8: + using value_type_u8 = typename match_const<R, uint8_t>::type; + v = Tensor<uint8_t>(shape, dt, fixed_point_position, reinterpret_cast<value_type_u8 *>(data)); + break; + case DataType::S8: + case DataType::QS8: + using value_type_s8 = typename match_const<R, int8_t>::type; + v = Tensor<int8_t>(shape, dt, fixed_point_position, reinterpret_cast<value_type_s8 *>(data)); + break; + case DataType::U16: + using value_type_u16 = typename match_const<R, uint16_t>::type; + v = Tensor<uint16_t>(shape, dt, fixed_point_position, reinterpret_cast<value_type_u16 *>(data)); + break; + case DataType::S16: + using value_type_s16 = typename match_const<R, int16_t>::type; + v = Tensor<int16_t>(shape, dt, fixed_point_position, reinterpret_cast<value_type_s16 *>(data)); + break; + case DataType::U32: + using value_type_u32 = typename match_const<R, uint32_t>::type; + v = Tensor<uint32_t>(shape, dt, fixed_point_position, reinterpret_cast<value_type_u32 *>(data)); + break; + case DataType::S32: + using value_type_s32 = typename match_const<R, int32_t>::type; + v = Tensor<int32_t>(shape, dt, fixed_point_position, reinterpret_cast<value_type_s32 *>(data)); + break; +#ifdef ENABLE_FP16 + case DataType::F16: + using value_type_f16 = typename match_const<R, float16_t>::type; + v = Tensor<float16_t>(raw.shape(), dt, reinterpret_cast<value_type_f16 *>(raw.data())); + break; +#endif + case DataType::F32: + using value_type_f32 = typename match_const<R, float>::type; + v = Tensor<float>(shape, dt, fixed_point_position, reinterpret_cast<value_type_f32 *>(data)); + break; + default: + ARM_COMPUTE_ERROR("NOT SUPPORTED!"); + } + return v; + } +}; +} // namespace validation +} // namespace test +} // namespace arm_compute + +#endif /* __ARM_COMPUTE_TEST_TENSOR_FACTORY_H__ */ |