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|---|---|---|---|
| 1 | // SPDX-FileCopyrightText: 2023 - 2025 Arm Limited and/or its affiliates <open-source-office@arm.com> | ||
| 2 | // | ||
| 3 | // SPDX-License-Identifier: Apache-2.0 | ||
| 4 | |||
| 5 | #include "kleidicv/dispatch.h" | ||
| 6 | #include "kleidicv/kleidicv.h" | ||
| 7 | #include "kleidicv/types.h" | ||
| 8 | |||
| 9 | namespace kleidicv { | ||
| 10 | |||
| 11 | namespace neon { | ||
| 12 | |||
| 13 | template <typename T> | ||
| 14 | kleidicv_error_t saturating_add(const T *src_a, size_t src_a_stride, | ||
| 15 | const T *src_b, size_t src_b_stride, T *dst, | ||
| 16 | size_t dst_stride, size_t width, size_t height); | ||
| 17 | |||
| 18 | } // namespace neon | ||
| 19 | |||
| 20 | namespace sve2 { | ||
| 21 | |||
| 22 | template <typename T> | ||
| 23 | kleidicv_error_t saturating_add(const T *src_a, size_t src_a_stride, | ||
| 24 | const T *src_b, size_t src_b_stride, T *dst, | ||
| 25 | size_t dst_stride, size_t width, size_t height); | ||
| 26 | |||
| 27 | } // namespace sve2 | ||
| 28 | |||
| 29 | namespace sme { | ||
| 30 | template <typename T> | ||
| 31 | kleidicv_error_t saturating_add(const T *src_a, size_t src_a_stride, | ||
| 32 | const T *src_b, size_t src_b_stride, T *dst, | ||
| 33 | size_t dst_stride, size_t width, size_t height); | ||
| 34 | |||
| 35 | } // namespace sme | ||
| 36 | |||
| 37 | #if KLEIDICV_EXPERIMENTAL_FEATURE_ADD_SME2 | ||
| 38 | namespace sme2 { | ||
| 39 | template <typename T> | ||
| 40 | kleidicv_error_t saturating_add(const T *src_a, size_t src_a_stride, | ||
| 41 | const T *src_b, size_t src_b_stride, T *dst, | ||
| 42 | size_t dst_stride, size_t width, size_t height); | ||
| 43 | |||
| 44 | } // namespace sme2 | ||
| 45 | |||
| 46 | #endif // KLEIDICV_EXPERIMENTAL_FEATURE_ADD_SME2 | ||
| 47 | |||
| 48 | } // namespace kleidicv | ||
| 49 | |||
| 50 | #if KLEIDICV_EXPERIMENTAL_FEATURE_ADD_SME2 | ||
| 51 | #define KLEIDICV_DEFINE_C_API(name, type) \ | ||
| 52 | KLEIDICV_MULTIVERSION_C_API( \ | ||
| 53 | name, &kleidicv::neon::saturating_add<type>, \ | ||
| 54 | KLEIDICV_SVE2_IMPL_IF(&kleidicv::sve2::saturating_add<type>), \ | ||
| 55 | KLEIDICV_SME_IMPL_IF(&kleidicv::sme::saturating_add<type>), \ | ||
| 56 | KLEIDICV_SME2_IMPL_IF(&kleidicv::sme2::saturating_add<type>)) | ||
| 57 | #else | ||
| 58 | #define KLEIDICV_DEFINE_C_API(name, type) \ | ||
| 59 | KLEIDICV_MULTIVERSION_C_API( \ | ||
| 60 | name, &kleidicv::neon::saturating_add<type>, \ | ||
| 61 | KLEIDICV_SVE2_IMPL_IF(&kleidicv::sve2::saturating_add<type>), \ | ||
| 62 | KLEIDICV_SME_IMPL_IF(&kleidicv::sme::saturating_add<type>), nullptr) | ||
| 63 | #endif // KLEIDICV_EXPERIMENTAL_FEATURE_ADD_SME2 | ||
| 64 | |||
| 65 |
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8 | KLEIDICV_DEFINE_C_API(kleidicv_saturating_add_s8, int8_t); |
| 66 |
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8 | KLEIDICV_DEFINE_C_API(kleidicv_saturating_add_u8, uint8_t); |
| 67 |
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8 | KLEIDICV_DEFINE_C_API(kleidicv_saturating_add_s16, int16_t); |
| 68 |
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8 | KLEIDICV_DEFINE_C_API(kleidicv_saturating_add_u16, uint16_t); |
| 69 |
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8 | KLEIDICV_DEFINE_C_API(kleidicv_saturating_add_s32, int32_t); |
| 70 |
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8 | KLEIDICV_DEFINE_C_API(kleidicv_saturating_add_u32, uint32_t); |
| 71 |
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8 | KLEIDICV_DEFINE_C_API(kleidicv_saturating_add_s64, int64_t); |
| 72 |
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8 | KLEIDICV_DEFINE_C_API(kleidicv_saturating_add_u64, uint64_t); |
| 73 |