diff options
author | Isabella Gottardi <isabella.gottardi@arm.com> | 2017-06-23 15:02:11 +0100 |
---|---|---|
committer | Anthony Barbier <anthony.barbier@arm.com> | 2018-09-17 14:16:08 +0100 |
commit | b797fa235f714440ffa7a2ad4eef7ae14ee45da4 (patch) | |
tree | efdefae2963d612c1bb1f84b8b74823c64804702 /tests/ILutAccessor.h | |
parent | ac4e873dad6aa6291fc36aff62047a896db04f6a (diff) | |
download | ComputeLibrary-b797fa235f714440ffa7a2ad4eef7ae14ee45da4.tar.gz |
COMPMID-424 - Implemented reference implementation and tests (NEON and CL) for TableLookup
Change-Id: I53098ee750ab07fe64e9e2af8df91954d64017f5
Reviewed-on: http://mpd-gerrit.cambridge.arm.com/79411
Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com>
Reviewed-by: Steven Niu <steven.niu@arm.com>
Diffstat (limited to 'tests/ILutAccessor.h')
-rw-r--r-- | tests/ILutAccessor.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/tests/ILutAccessor.h b/tests/ILutAccessor.h new file mode 100644 index 0000000000..6431ed141f --- /dev/null +++ b/tests/ILutAccessor.h @@ -0,0 +1,68 @@ +/* + * 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_ILUTACCESSOR_H__ +#define __ARM_COMPUTE_TEST_ILUTACCESSOR_H__ + +#include "arm_compute/core/Coordinates.h" +#include "arm_compute/core/Types.h" + +namespace arm_compute +{ +namespace test +{ +/** Common interface to provide information and access to Lut like + * structures. + */ +template <typename T> +class ILutAccessor +{ +public: + using value_type = T; + + /** Pure virtual destructor. */ + virtual ~ILutAccessor() = default; + + /** Number of elements of the Lut. */ + virtual int num_elements() const = 0; + + /** Read access to the specified element. + * + * @param[in] input_value Lut input value, from numericlimits<T>:min to numericlimits<T>:max. + * + * @return Output desired element. + */ + virtual const T &operator[](T input_value) const = 0; + + /** Write access to the specified element. + * + * @param[in] input_value Lut input value, from numericlimits<T>:min to numericlimits<T>:max. + * + * @return Output desired element. + */ + virtual T &operator[](T input_value) = 0; +}; + +} // namespace test +} // namespace arm_compute +#endif /* __ARM_COMPUTE_TEST_ILUTACCESSOR_H__ */ |