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author | Isabella Gottardi <isabella.gottardi@arm.com> | 2017-06-23 15:02:11 +0100 |
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committer | Anthony Barbier <anthony.barbier@arm.com> | 2018-09-17 14:16:08 +0100 |
commit | b797fa235f714440ffa7a2ad4eef7ae14ee45da4 (patch) | |
tree | efdefae2963d612c1bb1f84b8b74823c64804702 /tests/RawLutAccessor.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/RawLutAccessor.h')
-rw-r--r-- | tests/RawLutAccessor.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/tests/RawLutAccessor.h b/tests/RawLutAccessor.h new file mode 100644 index 0000000000..61b3194523 --- /dev/null +++ b/tests/RawLutAccessor.h @@ -0,0 +1,73 @@ +/* + * 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_RAWLUTACCESSOR_H__ +#define __ARM_COMPUTE_TEST_RAWLUTACCESSOR_H__ + +#include "ILutAccessor.h" + +#include <map> + +namespace arm_compute +{ +namespace test +{ +/** Accessor implementation for std::map-lut objects. */ +template <typename T> +class RawLutAccessor : public ILutAccessor<T> +{ +public: + /** Create an accessor for the given @p std::map. + */ + RawLutAccessor(std::map<T, T> &lut) + : _lut{ lut } + { + } + + RawLutAccessor(const RawLutAccessor &) = delete; + RawLutAccessor &operator=(const RawLutAccessor &) = delete; + RawLutAccessor(RawLutAccessor &&) = default; + RawLutAccessor &operator=(RawLutAccessor &&) = default; + + int num_elements() const override + { + return _lut.size(); + } + + const T &operator[](T input_value) const override + { + return _lut[input_value]; + } + + T &operator[](T input_value) override + { + return _lut[input_value]; + } + +private: + std::map<T, T> &_lut; +}; + +} // namespace test +} // namespace arm_compute +#endif /* __ARM_COMPUTE_TEST_RAWLUTACCESSOR_H__ */ |