diff options
Diffstat (limited to 'third_party/aom/aom_dsp/simd/v64_intrinsics_arm.h')
| -rw-r--r-- | third_party/aom/aom_dsp/simd/v64_intrinsics_arm.h | 680 |
1 files changed, 0 insertions, 680 deletions
diff --git a/third_party/aom/aom_dsp/simd/v64_intrinsics_arm.h b/third_party/aom/aom_dsp/simd/v64_intrinsics_arm.h deleted file mode 100644 index 8f39ad6e8..000000000 --- a/third_party/aom/aom_dsp/simd/v64_intrinsics_arm.h +++ /dev/null @@ -1,680 +0,0 @@ -/* - * Copyright (c) 2016, Alliance for Open Media. All rights reserved - * - * This source code is subject to the terms of the BSD 2 Clause License and - * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License - * was not distributed with this source code in the LICENSE file, you can - * obtain it at www.aomedia.org/license/software. If the Alliance for Open - * Media Patent License 1.0 was not distributed with this source code in the - * PATENTS file, you can obtain it at www.aomedia.org/license/patent. - */ - -#ifndef AOM_AOM_DSP_SIMD_V64_INTRINSICS_ARM_H_ -#define AOM_AOM_DSP_SIMD_V64_INTRINSICS_ARM_H_ - -#include <arm_neon.h> - -#include "aom_dsp/simd/v64_intrinsics_arm.h" -#include "aom_ports/arm.h" - -#ifdef AOM_INCOMPATIBLE_GCC -#error Incompatible gcc -#endif - -typedef int64x1_t v64; - -SIMD_INLINE uint32_t v64_low_u32(v64 a) { - return vget_lane_u32(vreinterpret_u32_s64(a), 0); -} - -SIMD_INLINE uint32_t v64_high_u32(v64 a) { - return vget_lane_u32(vreinterpret_u32_s64(a), 1); -} - -SIMD_INLINE int32_t v64_low_s32(v64 a) { - return vget_lane_s32(vreinterpret_s32_s64(a), 0); -} - -SIMD_INLINE int32_t v64_high_s32(v64 a) { - return vget_lane_s32(vreinterpret_s32_s64(a), 1); -} - -SIMD_INLINE v64 v64_from_16(uint16_t a, uint16_t b, uint16_t c, uint16_t d) { - return vcreate_s64((uint64_t)a << 48 | (uint64_t)b << 32 | (uint64_t)c << 16 | - d); -} - -SIMD_INLINE v64 v64_from_32(uint32_t x, uint32_t y) { - return vcreate_s64((uint64_t)x << 32 | y); -} - -SIMD_INLINE v64 v64_from_64(uint64_t x) { return vcreate_s64(x); } - -SIMD_INLINE uint64_t v64_u64(v64 x) { return (uint64_t)x; } - -SIMD_INLINE uint32_t u32_load_aligned(const void *p) { - return *((uint32_t *)p); -} - -SIMD_INLINE uint32_t u32_load_unaligned(const void *p) { - return vget_lane_u32(vreinterpret_u32_u8(vld1_u8((const uint8_t *)p)), 0); -} - -SIMD_INLINE void u32_store_aligned(void *p, uint32_t a) { - *((uint32_t *)p) = a; -} - -SIMD_INLINE void u32_store_unaligned(void *p, uint32_t a) { -#if defined(__clang__) - vst1_lane_u32((uint32_t *)p, vreinterpret_u32_s64((uint64x1_t)(uint64_t)a), - 0); -#elif defined(__CC_ARM) - *(__packed uint32_t *)p) = a; -#elif defined(__GNUC__) - *((__attribute((packed)) uint32_t *)p) = a; -#else - vst1_lane_u32((uint32_t *)p, vreinterpret_u32_s64((uint64x1_t)(uint64_t)a), - 0); -#endif -} - -SIMD_INLINE v64 v64_load_aligned(const void *p) { - return vreinterpret_s64_u8(vld1_u8((const uint8_t *)p)); -} - -SIMD_INLINE v64 v64_load_unaligned(const void *p) { - return v64_load_aligned(p); -} - -SIMD_INLINE void v64_store_aligned(void *p, v64 r) { - vst1_u8((uint8_t *)p, vreinterpret_u8_s64(r)); -} - -SIMD_INLINE void v64_store_unaligned(void *p, v64 r) { - vst1_u8((uint8_t *)p, vreinterpret_u8_s64(r)); -} - -// The following function requires an immediate. -// Some compilers will check this if it's optimising, others wont. -SIMD_INLINE v64 v64_align(v64 a, v64 b, unsigned int c) { -#if defined(__OPTIMIZE__) && __OPTIMIZE__ && !defined(__clang__) - return c ? vreinterpret_s64_s8( - vext_s8(vreinterpret_s8_s64(b), vreinterpret_s8_s64(a), c)) - : b; -#else - return c ? v64_from_64(((uint64_t)b >> c * 8) | ((uint64_t)a << (8 - c) * 8)) - : b; -#endif -} - -SIMD_INLINE v64 v64_zero() { return vreinterpret_s64_u8(vdup_n_u8(0)); } - -SIMD_INLINE v64 v64_dup_8(uint8_t x) { - return vreinterpret_s64_u8(vdup_n_u8(x)); -} - -SIMD_INLINE v64 v64_dup_16(uint16_t x) { - return vreinterpret_s64_u16(vdup_n_u16(x)); -} - -SIMD_INLINE v64 v64_dup_32(uint32_t x) { - return vreinterpret_s64_u32(vdup_n_u32(x)); -} - -SIMD_INLINE int64_t v64_dotp_su8(v64 x, v64 y) { - int16x8_t t = - vmulq_s16(vmovl_s8(vreinterpret_s8_s64(x)), - vreinterpretq_s16_u16(vmovl_u8(vreinterpret_u8_s64(y)))); -#if defined(__aarch64__) - return vaddlvq_s16(t); -#else - int64x2_t r = vpaddlq_s32(vpaddlq_s16(t)); - return (int64_t)vadd_s64(vget_high_s64(r), vget_low_s64(r)); -#endif -} - -SIMD_INLINE int64_t v64_dotp_s16(v64 x, v64 y) { -#if defined(__aarch64__) - return vaddlvq_s32( - vmull_s16(vreinterpret_s16_s64(x), vreinterpret_s16_s64(y))); -#else - int64x2_t r = - vpaddlq_s32(vmull_s16(vreinterpret_s16_s64(x), vreinterpret_s16_s64(y))); - return (int64_t)(vget_high_s64(r) + vget_low_s64(r)); -#endif -} - -SIMD_INLINE uint64_t v64_hadd_u8(v64 x) { -#if defined(__aarch64__) - return vaddlv_u8(vreinterpret_u8_s64(x)); -#else - return (uint64_t)vpaddl_u32(vpaddl_u16(vpaddl_u8(vreinterpret_u8_s64(x)))); -#endif -} - -SIMD_INLINE int64_t v64_hadd_s16(v64 a) { - return (int64_t)vpaddl_s32(vpaddl_s16(vreinterpret_s16_s64(a))); -} - -typedef uint16x8_t sad64_internal; - -SIMD_INLINE sad64_internal v64_sad_u8_init() { return vdupq_n_u16(0); } - -// Implementation dependent return value. Result must be finalised with -// v64_sad_u8_sum(). -SIMD_INLINE sad64_internal v64_sad_u8(sad64_internal s, v64 a, v64 b) { - return vabal_u8(s, vreinterpret_u8_s64(a), vreinterpret_u8_s64(b)); -} - -SIMD_INLINE uint32_t v64_sad_u8_sum(sad64_internal s) { -#if defined(__aarch64__) - return vaddlvq_u16(s); -#else - uint64x2_t r = vpaddlq_u32(vpaddlq_u16(s)); - return (uint32_t)(uint64_t)(vget_high_u64(r) + vget_low_u64(r)); -#endif -} - -typedef uint32x4_t ssd64_internal; - -SIMD_INLINE ssd64_internal v64_ssd_u8_init() { return vdupq_n_u32(0); } - -// Implementation dependent return value. Result must be finalised with -// v64_ssd_u8_sum(). -SIMD_INLINE ssd64_internal v64_ssd_u8(ssd64_internal s, v64 a, v64 b) { - uint8x8_t t = vabd_u8(vreinterpret_u8_s64(a), vreinterpret_u8_s64(b)); - return vaddq_u32(s, vpaddlq_u16(vmull_u8(t, t))); -} - -SIMD_INLINE uint32_t v64_ssd_u8_sum(ssd64_internal s) { -#if defined(__aarch64__) - return vaddvq_u32(s); -#else - uint64x2_t t = vpaddlq_u32(s); - return vget_lane_u32( - vreinterpret_u32_u64(vadd_u64(vget_high_u64(t), vget_low_u64(t))), 0); -#endif -} - -SIMD_INLINE v64 v64_or(v64 x, v64 y) { return vorr_s64(x, y); } - -SIMD_INLINE v64 v64_xor(v64 x, v64 y) { return veor_s64(x, y); } - -SIMD_INLINE v64 v64_and(v64 x, v64 y) { return vand_s64(x, y); } - -SIMD_INLINE v64 v64_andn(v64 x, v64 y) { return vbic_s64(x, y); } - -SIMD_INLINE v64 v64_add_8(v64 x, v64 y) { - return vreinterpret_s64_u8( - vadd_u8(vreinterpret_u8_s64(x), vreinterpret_u8_s64(y))); -} - -SIMD_INLINE v64 v64_sadd_u8(v64 x, v64 y) { - return vreinterpret_s64_u8( - vqadd_u8(vreinterpret_u8_s64(x), vreinterpret_u8_s64(y))); -} - -SIMD_INLINE v64 v64_sadd_s8(v64 x, v64 y) { - return vreinterpret_s64_s8( - vqadd_s8(vreinterpret_s8_s64(x), vreinterpret_s8_s64(y))); -} - -SIMD_INLINE v64 v64_add_16(v64 x, v64 y) { - return vreinterpret_s64_s16( - vadd_s16(vreinterpret_s16_s64(x), vreinterpret_s16_s64(y))); -} - -SIMD_INLINE v64 v64_sadd_s16(v64 x, v64 y) { - return vreinterpret_s64_s16( - vqadd_s16(vreinterpret_s16_s64(x), vreinterpret_s16_s64(y))); -} - -SIMD_INLINE v64 v64_add_32(v64 x, v64 y) { - return vreinterpret_s64_u32( - vadd_u32(vreinterpret_u32_s64(x), vreinterpret_u32_s64(y))); -} - -SIMD_INLINE v64 v64_sub_8(v64 x, v64 y) { - return vreinterpret_s64_u8( - vsub_u8(vreinterpret_u8_s64(x), vreinterpret_u8_s64(y))); -} - -SIMD_INLINE v64 v64_sub_16(v64 x, v64 y) { - return vreinterpret_s64_s16( - vsub_s16(vreinterpret_s16_s64(x), vreinterpret_s16_s64(y))); -} - -SIMD_INLINE v64 v64_ssub_s16(v64 x, v64 y) { - return vreinterpret_s64_s16( - vqsub_s16(vreinterpret_s16_s64(x), vreinterpret_s16_s64(y))); -} - -SIMD_INLINE v64 v64_ssub_u16(v64 x, v64 y) { - return vreinterpret_s64_u16( - vqsub_u16(vreinterpret_u16_s64(x), vreinterpret_u16_s64(y))); -} - -SIMD_INLINE v64 v64_ssub_u8(v64 x, v64 y) { - return vreinterpret_s64_u8( - vqsub_u8(vreinterpret_u8_s64(x), vreinterpret_u8_s64(y))); -} - -SIMD_INLINE v64 v64_ssub_s8(v64 x, v64 y) { - return vreinterpret_s64_s8( - vqsub_s8(vreinterpret_s8_s64(x), vreinterpret_s8_s64(y))); -} - -SIMD_INLINE v64 v64_sub_32(v64 x, v64 y) { - return vreinterpret_s64_s32( - vsub_s32(vreinterpret_s32_s64(x), vreinterpret_s32_s64(y))); -} - -SIMD_INLINE v64 v64_abs_s16(v64 x) { - return vreinterpret_s64_s16(vabs_s16(vreinterpret_s16_s64(x))); -} - -SIMD_INLINE v64 v64_abs_s8(v64 x) { - return vreinterpret_s64_s8(vabs_s8(vreinterpret_s8_s64(x))); -} - -SIMD_INLINE v64 v64_mullo_s16(v64 x, v64 y) { - return vreinterpret_s64_s16( - vmul_s16(vreinterpret_s16_s64(x), vreinterpret_s16_s64(y))); -} - -SIMD_INLINE v64 v64_mulhi_s16(v64 x, v64 y) { -#if defined(__aarch64__) - int16x8_t t = vreinterpretq_s16_s32( - vmull_s16(vreinterpret_s16_s64(x), vreinterpret_s16_s64(y))); - return vget_low_s64(vreinterpretq_s64_s16(vuzp2q_s16(t, t))); -#else - return vreinterpret_s64_s16(vmovn_s32(vshrq_n_s32( - vmull_s16(vreinterpret_s16_s64(x), vreinterpret_s16_s64(y)), 16))); -#endif -} - -SIMD_INLINE v64 v64_mullo_s32(v64 x, v64 y) { - return vreinterpret_s64_s32( - vmul_s32(vreinterpret_s32_s64(x), vreinterpret_s32_s64(y))); -} - -SIMD_INLINE v64 v64_madd_s16(v64 x, v64 y) { - int32x4_t t = vmull_s16(vreinterpret_s16_s64(x), vreinterpret_s16_s64(y)); - return vreinterpret_s64_s32( - vpadd_s32(vreinterpret_s32_s64(vget_low_s64(vreinterpretq_s64_s32(t))), - vreinterpret_s32_s64(vget_high_s64(vreinterpretq_s64_s32(t))))); -} - -SIMD_INLINE v64 v64_madd_us8(v64 x, v64 y) { - int16x8_t t = - vmulq_s16(vreinterpretq_s16_u16(vmovl_u8(vreinterpret_u8_s64(x))), - vmovl_s8(vreinterpret_s8_s64(y))); - return vreinterpret_s64_s16(vqmovn_s32(vpaddlq_s16(t))); -} - -SIMD_INLINE v64 v64_avg_u8(v64 x, v64 y) { - return vreinterpret_s64_u8( - vrhadd_u8(vreinterpret_u8_s64(x), vreinterpret_u8_s64(y))); -} - -SIMD_INLINE v64 v64_rdavg_u8(v64 x, v64 y) { - return vreinterpret_s64_u8( - vhadd_u8(vreinterpret_u8_s64(x), vreinterpret_u8_s64(y))); -} - -SIMD_INLINE v64 v64_rdavg_u16(v64 x, v64 y) { - return vreinterpret_s64_u16( - vhadd_u16(vreinterpret_u16_s64(x), vreinterpret_u16_s64(y))); -} - -SIMD_INLINE v64 v64_avg_u16(v64 x, v64 y) { - return vreinterpret_s64_u16( - vrhadd_u16(vreinterpret_u16_s64(x), vreinterpret_u16_s64(y))); -} - -SIMD_INLINE v64 v64_max_u8(v64 x, v64 y) { - return vreinterpret_s64_u8( - vmax_u8(vreinterpret_u8_s64(x), vreinterpret_u8_s64(y))); -} - -SIMD_INLINE v64 v64_min_u8(v64 x, v64 y) { - return vreinterpret_s64_u8( - vmin_u8(vreinterpret_u8_s64(x), vreinterpret_u8_s64(y))); -} - -SIMD_INLINE v64 v64_max_s8(v64 x, v64 y) { - return vreinterpret_s64_s8( - vmax_s8(vreinterpret_s8_s64(x), vreinterpret_s8_s64(y))); -} - -SIMD_INLINE v64 v64_min_s8(v64 x, v64 y) { - return vreinterpret_s64_s8( - vmin_s8(vreinterpret_s8_s64(x), vreinterpret_s8_s64(y))); -} - -SIMD_INLINE v64 v64_max_s16(v64 x, v64 y) { - return vreinterpret_s64_s16( - vmax_s16(vreinterpret_s16_s64(x), vreinterpret_s16_s64(y))); -} - -SIMD_INLINE v64 v64_min_s16(v64 x, v64 y) { - return vreinterpret_s64_s16( - vmin_s16(vreinterpret_s16_s64(x), vreinterpret_s16_s64(y))); -} - -SIMD_INLINE v64 v64_ziplo_8(v64 x, v64 y) { -#if defined(__aarch64__) - return vreinterpret_s64_u8( - vzip1_u8(vreinterpret_u8_s64(y), vreinterpret_u8_s64(x))); -#else - uint8x8x2_t r = vzip_u8(vreinterpret_u8_s64(y), vreinterpret_u8_s64(x)); - return vreinterpret_s64_u8(r.val[0]); -#endif -} - -SIMD_INLINE v64 v64_ziphi_8(v64 x, v64 y) { -#if defined(__aarch64__) - return vreinterpret_s64_u8( - vzip2_u8(vreinterpret_u8_s64(y), vreinterpret_u8_s64(x))); -#else - uint8x8x2_t r = vzip_u8(vreinterpret_u8_s64(y), vreinterpret_u8_s64(x)); - return vreinterpret_s64_u8(r.val[1]); -#endif -} - -SIMD_INLINE v64 v64_ziplo_16(v64 x, v64 y) { -#if defined(__aarch64__) - return vreinterpret_s64_u16( - vzip1_u16(vreinterpret_u16_s64(y), vreinterpret_u16_s64(x))); -#else - int16x4x2_t r = vzip_s16(vreinterpret_s16_s64(y), vreinterpret_s16_s64(x)); - return vreinterpret_s64_s16(r.val[0]); -#endif -} - -SIMD_INLINE v64 v64_ziphi_16(v64 x, v64 y) { -#if defined(__aarch64__) - return vreinterpret_s64_u16( - vzip2_u16(vreinterpret_u16_s64(y), vreinterpret_u16_s64(x))); -#else - int16x4x2_t r = vzip_s16(vreinterpret_s16_s64(y), vreinterpret_s16_s64(x)); - return vreinterpret_s64_s16(r.val[1]); -#endif -} - -SIMD_INLINE v64 v64_ziplo_32(v64 x, v64 y) { -#if defined(__aarch64__) - return vreinterpret_s64_u32( - vzip1_u32(vreinterpret_u32_s64(y), vreinterpret_u32_s64(x))); -#else - int32x2x2_t r = vzip_s32(vreinterpret_s32_s64(y), vreinterpret_s32_s64(x)); - return vreinterpret_s64_s32(r.val[0]); -#endif -} - -SIMD_INLINE v64 v64_ziphi_32(v64 x, v64 y) { -#if defined(__aarch64__) - return vreinterpret_s64_u32( - vzip2_u32(vreinterpret_u32_s64(y), vreinterpret_u32_s64(x))); -#else - int32x2x2_t r = vzip_s32(vreinterpret_s32_s64(y), vreinterpret_s32_s64(x)); - return vreinterpret_s64_s32(r.val[1]); -#endif -} - -SIMD_INLINE v64 v64_unpacklo_u8_s16(v64 a) { - return vreinterpret_s64_u16(vget_low_u16(vmovl_u8(vreinterpret_u8_s64(a)))); -} - -SIMD_INLINE v64 v64_unpackhi_u8_s16(v64 a) { - return vreinterpret_s64_u16(vget_high_u16(vmovl_u8(vreinterpret_u8_s64(a)))); -} - -SIMD_INLINE v64 v64_unpacklo_s8_s16(v64 a) { - return vreinterpret_s64_s16(vget_low_s16(vmovl_s8(vreinterpret_s8_s64(a)))); -} - -SIMD_INLINE v64 v64_unpackhi_s8_s16(v64 a) { - return vreinterpret_s64_s16(vget_high_s16(vmovl_s8(vreinterpret_s8_s64(a)))); -} - -SIMD_INLINE v64 v64_pack_s32_s16(v64 x, v64 y) { - return vreinterpret_s64_s16(vqmovn_s32( - vcombine_s32(vreinterpret_s32_s64(y), vreinterpret_s32_s64(x)))); -} - -SIMD_INLINE v64 v64_pack_s32_u16(v64 x, v64 y) { - return vreinterpret_s64_u16(vqmovun_s32( - vcombine_s32(vreinterpret_s32_s64(y), vreinterpret_s32_s64(x)))); -} - -SIMD_INLINE v64 v64_pack_s16_u8(v64 x, v64 y) { - return vreinterpret_s64_u8(vqmovun_s16(vreinterpretq_s16_s32( - vcombine_s32(vreinterpret_s32_s64(y), vreinterpret_s32_s64(x))))); -} - -SIMD_INLINE v64 v64_pack_s16_s8(v64 x, v64 y) { - return vreinterpret_s64_s8(vqmovn_s16(vreinterpretq_s16_s32( - vcombine_s32(vreinterpret_s32_s64(y), vreinterpret_s32_s64(x))))); -} - -SIMD_INLINE v64 v64_unziplo_8(v64 x, v64 y) { -#if defined(__aarch64__) - return vreinterpret_s64_u8( - vuzp1_u8(vreinterpret_u8_s64(y), vreinterpret_u8_s64(x))); -#else - uint8x8x2_t r = vuzp_u8(vreinterpret_u8_s64(y), vreinterpret_u8_s64(x)); - return vreinterpret_s64_u8(r.val[0]); -#endif -} - -SIMD_INLINE v64 v64_unziphi_8(v64 x, v64 y) { -#if defined(__aarch64__) - return vreinterpret_s64_u8( - vuzp2_u8(vreinterpret_u8_s64(y), vreinterpret_u8_s64(x))); -#else - uint8x8x2_t r = vuzp_u8(vreinterpret_u8_s64(y), vreinterpret_u8_s64(x)); - return vreinterpret_s64_u8(r.val[1]); -#endif -} - -SIMD_INLINE v64 v64_unziplo_16(v64 x, v64 y) { -#if defined(__aarch64__) - return vreinterpret_s64_u16( - vuzp1_u16(vreinterpret_u16_s64(y), vreinterpret_u16_s64(x))); -#else - uint16x4x2_t r = vuzp_u16(vreinterpret_u16_s64(y), vreinterpret_u16_s64(x)); - return vreinterpret_s64_u16(r.val[0]); -#endif -} - -SIMD_INLINE v64 v64_unziphi_16(v64 x, v64 y) { -#if defined(__aarch64__) - return vreinterpret_s64_u16( - vuzp2_u16(vreinterpret_u16_s64(y), vreinterpret_u16_s64(x))); -#else - uint16x4x2_t r = vuzp_u16(vreinterpret_u16_s64(y), vreinterpret_u16_s64(x)); - return vreinterpret_s64_u16(r.val[1]); -#endif -} - -SIMD_INLINE v64 v64_unpacklo_s16_s32(v64 x) { - return vreinterpret_s64_s32(vget_low_s32(vmovl_s16(vreinterpret_s16_s64(x)))); -} - -SIMD_INLINE v64 v64_unpacklo_u16_s32(v64 x) { - return vreinterpret_s64_u32(vget_low_u32(vmovl_u16(vreinterpret_u16_s64(x)))); -} - -SIMD_INLINE v64 v64_unpackhi_s16_s32(v64 x) { - return vreinterpret_s64_s32( - vget_high_s32(vmovl_s16(vreinterpret_s16_s64(x)))); -} - -SIMD_INLINE v64 v64_unpackhi_u16_s32(v64 x) { - return vreinterpret_s64_u32( - vget_high_u32(vmovl_u16(vreinterpret_u16_s64(x)))); -} - -SIMD_INLINE v64 v64_shuffle_8(v64 x, v64 pattern) { - return vreinterpret_s64_u8( - vtbl1_u8(vreinterpret_u8_s64(x), vreinterpret_u8_s64(pattern))); -} - -SIMD_INLINE v64 v64_cmpgt_s8(v64 x, v64 y) { - return vreinterpret_s64_u8( - vcgt_s8(vreinterpret_s8_s64(x), vreinterpret_s8_s64(y))); -} - -SIMD_INLINE v64 v64_cmplt_s8(v64 x, v64 y) { - return vreinterpret_s64_u8( - vclt_s8(vreinterpret_s8_s64(x), vreinterpret_s8_s64(y))); -} - -SIMD_INLINE v64 v64_cmpeq_8(v64 x, v64 y) { - return vreinterpret_s64_u8( - vceq_u8(vreinterpret_u8_s64(x), vreinterpret_u8_s64(y))); -} - -SIMD_INLINE v64 v64_cmpgt_s16(v64 x, v64 y) { - return vreinterpret_s64_u16( - vcgt_s16(vreinterpret_s16_s64(x), vreinterpret_s16_s64(y))); -} - -SIMD_INLINE v64 v64_cmplt_s16(v64 x, v64 y) { - return vreinterpret_s64_u16( - vclt_s16(vreinterpret_s16_s64(x), vreinterpret_s16_s64(y))); -} - -SIMD_INLINE v64 v64_cmpeq_16(v64 x, v64 y) { - return vreinterpret_s64_u16( - vceq_s16(vreinterpret_s16_s64(x), vreinterpret_s16_s64(y))); -} - -SIMD_INLINE v64 v64_shl_8(v64 a, unsigned int c) { - return vreinterpret_s64_u8(vshl_u8(vreinterpret_u8_s64(a), vdup_n_s8(c))); -} - -SIMD_INLINE v64 v64_shr_u8(v64 a, unsigned int c) { - return vreinterpret_s64_u8(vshl_u8(vreinterpret_u8_s64(a), vdup_n_s8(-c))); -} - -SIMD_INLINE v64 v64_shr_s8(v64 a, unsigned int c) { - return vreinterpret_s64_s8(vshl_s8(vreinterpret_s8_s64(a), vdup_n_s8(-c))); -} - -SIMD_INLINE v64 v64_shl_16(v64 a, unsigned int c) { - return vreinterpret_s64_u16(vshl_u16(vreinterpret_u16_s64(a), vdup_n_s16(c))); -} - -SIMD_INLINE v64 v64_shr_u16(v64 a, unsigned int c) { - return vreinterpret_s64_u16( - vshl_u16(vreinterpret_u16_s64(a), vdup_n_s16(-(int)c))); -} - -SIMD_INLINE v64 v64_shr_s16(v64 a, unsigned int c) { - return vreinterpret_s64_s16( - vshl_s16(vreinterpret_s16_s64(a), vdup_n_s16(-(int)c))); -} - -SIMD_INLINE v64 v64_shl_32(v64 a, unsigned int c) { - return vreinterpret_s64_u32(vshl_u32(vreinterpret_u32_s64(a), vdup_n_s32(c))); -} - -SIMD_INLINE v64 v64_shr_u32(v64 a, unsigned int c) { - return vreinterpret_s64_u32( - vshl_u32(vreinterpret_u32_s64(a), vdup_n_s32(-(int)c))); -} - -SIMD_INLINE v64 v64_shr_s32(v64 a, unsigned int c) { - return vreinterpret_s64_s32( - vshl_s32(vreinterpret_s32_s64(a), vdup_n_s32(-(int)c))); -} - -// The following functions require an immediate. -// Some compilers will check this during optimisation, others wont. -#if defined(__OPTIMIZE__) && __OPTIMIZE__ && !defined(__clang__) - -SIMD_INLINE v64 v64_shl_n_byte(v64 a, unsigned int c) { - return vshl_n_s64(a, c * 8); -} - -SIMD_INLINE v64 v64_shr_n_byte(v64 a, unsigned int c) { - return c ? (v64)vshr_n_u64(vreinterpret_u64_s64(a), c * 8) : a; -} - -SIMD_INLINE v64 v64_shl_n_8(v64 a, unsigned int c) { - return vreinterpret_s64_u8(vshl_n_u8(vreinterpret_u8_s64(a), c)); -} - -SIMD_INLINE v64 v64_shr_n_u8(v64 a, unsigned int c) { - return vreinterpret_s64_u8(vshr_n_u8(vreinterpret_u8_s64(a), c)); -} - -SIMD_INLINE v64 v64_shr_n_s8(v64 a, unsigned int c) { - return vreinterpret_s64_s8(vshr_n_s8(vreinterpret_s8_s64(a), c)); -} - -SIMD_INLINE v64 v64_shl_n_16(v64 a, unsigned int c) { - return vreinterpret_s64_u16(vshl_n_u16(vreinterpret_u16_s64(a), c)); -} - -SIMD_INLINE v64 v64_shr_n_u16(v64 a, unsigned int c) { - return vreinterpret_s64_u16(vshr_n_u16(vreinterpret_u16_s64(a), c)); -} - -SIMD_INLINE v64 v64_shr_n_s16(v64 a, unsigned int c) { - return vreinterpret_s64_s16(vshr_n_s16(vreinterpret_s16_s64(a), c)); -} - -SIMD_INLINE v64 v64_shl_n_32(v64 a, unsigned int c) { - return vreinterpret_s64_u32(vshl_n_u32(vreinterpret_u32_s64(a), c)); -} - -SIMD_INLINE v64 v64_shr_n_u32(v64 a, unsigned int c) { - return vreinterpret_s64_u32(vshr_n_u32(vreinterpret_u32_s64(a), c)); -} - -SIMD_INLINE v64 v64_shr_n_s32(v64 a, unsigned int c) { - return vreinterpret_s64_s32(vshr_n_s32(vreinterpret_s32_s64(a), c)); -} - -#else - -SIMD_INLINE v64 v64_shl_n_byte(v64 a, unsigned int c) { - return v64_from_64(v64_u64(a) << c * 8); -} - -SIMD_INLINE v64 v64_shr_n_byte(v64 a, unsigned int c) { - return v64_from_64(v64_u64(a) >> c * 8); -} - -SIMD_INLINE v64 v64_shl_n_8(v64 a, unsigned int c) { return v64_shl_8(a, c); } - -SIMD_INLINE v64 v64_shr_n_u8(v64 a, unsigned int c) { return v64_shr_u8(a, c); } - -SIMD_INLINE v64 v64_shr_n_s8(v64 a, unsigned int c) { return v64_shr_s8(a, c); } - -SIMD_INLINE v64 v64_shl_n_16(v64 a, unsigned int c) { return v64_shl_16(a, c); } - -SIMD_INLINE v64 v64_shr_n_u16(v64 a, unsigned int c) { - return v64_shr_u16(a, c); -} - -SIMD_INLINE v64 v64_shr_n_s16(v64 a, unsigned int c) { - return v64_shr_s16(a, c); -} - -SIMD_INLINE v64 v64_shl_n_32(v64 a, unsigned int c) { return v64_shl_32(a, c); } - -SIMD_INLINE v64 v64_shr_n_u32(v64 a, unsigned int c) { - return v64_shr_u32(a, c); -} - -SIMD_INLINE v64 v64_shr_n_s32(v64 a, unsigned int c) { - return v64_shr_s32(a, c); -} - -#endif - -#endif // AOM_AOM_DSP_SIMD_V64_INTRINSICS_ARM_H_ |