diff options
Diffstat (limited to 'src/core')
-rw-r--r-- | src/core/NEON/wrapper/intrinsics/max.h | 41 |
1 files changed, 37 insertions, 4 deletions
diff --git a/src/core/NEON/wrapper/intrinsics/max.h b/src/core/NEON/wrapper/intrinsics/max.h index cec437d171..32d38a856c 100644 --- a/src/core/NEON/wrapper/intrinsics/max.h +++ b/src/core/NEON/wrapper/intrinsics/max.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2018-2020 Arm Limited. + * Copyright (c) 2018-2020, 2023 Arm Limited. * * SPDX-License-Identifier: MIT * @@ -21,8 +21,8 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ -#ifndef ARM_COMPUTE_WRAPPER_MAX_H -#define ARM_COMPUTE_WRAPPER_MAX_H +#ifndef ACL_SRC_CORE_NEON_WRAPPER_INTRINSICS_MAX_H +#define ACL_SRC_CORE_NEON_WRAPPER_INTRINSICS_MAX_H #include <arm_neon.h> @@ -59,6 +59,39 @@ VMAX_IMPL(float16_t, float16x8_t, vmaxq, f16) #endif // __ARM_FEATURE_FP16_VECTOR_ARITHMETIC #undef VMAX_IMPL + +#if defined(__aarch64__) +// VMAXV: Across vector max +#define VMAXV_IMPL(stype, vtype, prefix, postfix) \ + inline stype vmaxv(const vtype &a) \ + { \ + return prefix##_##postfix(a); \ + } + +VMAXV_IMPL(uint8_t, uint8x8_t, vmaxv, u8) +VMAXV_IMPL(int8_t, int8x8_t, vmaxv, s8) +VMAXV_IMPL(uint16_t, uint16x4_t, vmaxv, u16) +VMAXV_IMPL(int16_t, int16x4_t, vmaxv, s16) +VMAXV_IMPL(uint32_t, uint32x2_t, vmaxv, u32) +VMAXV_IMPL(int32_t, int32x2_t, vmaxv, s32) +VMAXV_IMPL(float, float32x2_t, vmaxv, f32) +#ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC +VMAXV_IMPL(float16_t, float16x4_t, vmaxv, f16) +#endif // __ARM_FEATURE_FP16_VECTOR_ARITHMETIC + +VMAXV_IMPL(uint8_t, uint8x16_t, vmaxvq, u8) +VMAXV_IMPL(int8_t, int8x16_t, vmaxvq, s8) +VMAXV_IMPL(uint16_t, uint16x8_t, vmaxvq, u16) +VMAXV_IMPL(int16_t, int16x8_t, vmaxvq, s16) +VMAXV_IMPL(uint32_t, uint32x4_t, vmaxvq, u32) +VMAXV_IMPL(int32_t, int32x4_t, vmaxvq, s32) +VMAXV_IMPL(float, float32x4_t, vmaxvq, f32) +#ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC +VMAXV_IMPL(float16_t, float16x8_t, vmaxvq, f16) +#endif // __ARM_FEATURE_FP16_VECTOR_ARITHMETIC + +#undef VMAXV_IMPL +#endif // defined(__aarch64__) } // namespace wrapper } // namespace arm_compute -#endif /* ARM_COMPUTE_WRAPPER_MAX_H */ +#endif // ACL_SRC_CORE_NEON_WRAPPER_INTRINSICS_MAX_H |