| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | // | ||
| 2 | // SPDX-FileCopyrightText: Copyright 2024-2025 Arm Limited and/or its affiliates <open-source-office@arm.com> | ||
| 3 | // | ||
| 4 | // SPDX-License-Identifier: Apache-2.0 | ||
| 5 | // | ||
| 6 | |||
| 7 | #include "test/common/round.hpp" | ||
| 8 | |||
| 9 | #include <cstddef> | ||
| 10 | #include <cstdint> | ||
| 11 | |||
| 12 | #include "kai/kai_common.h" | ||
| 13 | |||
| 14 | extern "C" { | ||
| 15 | |||
| 16 | /// Rounds the specified value to nearest with tie to even. | ||
| 17 | /// | ||
| 18 | /// @param[in] value The value to be rounded. | ||
| 19 | /// | ||
| 20 | /// @return The rounded value. | ||
| 21 | int32_t kai_test_round_to_nearest_even_i32_f32(float value); | ||
| 22 | |||
| 23 | /// Rounds the specified value to nearest with tie to even. | ||
| 24 | /// | ||
| 25 | /// @param[in] value The value to be rounded. | ||
| 26 | /// | ||
| 27 | /// @return The rounded value. | ||
| 28 | int64_t kai_test_round_to_nearest_even_i64_f32(float value); | ||
| 29 | } | ||
| 30 | |||
| 31 | namespace kai::test { | ||
| 32 | |||
| 33 | 92897202 | int32_t round_to_nearest_even_i32(float value) { | |
| 34 | 92897202 | return kai_test_round_to_nearest_even_i32_f32(value); | |
| 35 | } | ||
| 36 | |||
| 37 | 247440 | size_t round_to_nearest_even_usize(float value) { | |
| 38 | static_assert(sizeof(size_t) == sizeof(uint64_t)); | ||
| 39 | − | KAI_ASSUME(value >= 0); | |
| 40 | 247440 | return static_cast<size_t>(kai_test_round_to_nearest_even_i64_f32(value)); | |
| 41 | } | ||
| 42 | |||
| 43 | template <> | ||
| 44 | 36898147 | int32_t round_to_nearest_even(float value) { | |
| 45 | 36898147 | return round_to_nearest_even_i32(value); | |
| 46 | } | ||
| 47 | |||
| 48 | template <> | ||
| 49 | ✗ | size_t round_to_nearest_even(float value) { | |
| 50 | ✗ | return round_to_nearest_even_usize(value); | |
| 51 | } | ||
| 52 | |||
| 53 | 304115 | size_t round_up_multiple(size_t a, size_t b) { | |
| 54 | − | KAI_ASSUME(b != 0); | |
| 55 | 304115 | return ((a + b - 1) / b) * b; | |
| 56 | } | ||
| 57 | |||
| 58 | 241298 | size_t round_up_division(size_t a, size_t b) { | |
| 59 | − | KAI_ASSUME(b != 0); | |
| 60 | 241298 | return (a + b - 1) / b; | |
| 61 | } | ||
| 62 | |||
| 63 | 247440 | size_t round_down_multiple(size_t a, size_t b) { | |
| 64 | − | KAI_ASSUME(b != 0); | |
| 65 | 247440 | return (a / b) * b; | |
| 66 | } | ||
| 67 | |||
| 68 | } // namespace kai::test | ||
| 69 |