Frank Barchard | e033126 | 2021-08-11 23:18:59 -0700 | [diff] [blame^] | 1 | // Auto-generated file. Do not edit! |
| 2 | // Template: src/qu8-gemm/c4-neondot.c.in |
| 3 | // Generator: tools/xngen |
| 4 | // |
| 5 | // Copyright 2020 Google LLC |
| 6 | // |
| 7 | // This source code is licensed under the BSD-style license found in the |
| 8 | // LICENSE file in the root directory of this source tree. |
| 9 | |
| 10 | #include <assert.h> |
| 11 | |
| 12 | #include <arm_neon.h> |
| 13 | |
| 14 | #include <xnnpack/gemm.h> |
| 15 | #include <xnnpack/math.h> |
| 16 | |
| 17 | |
| 18 | void xnn_qu8_gemm_minmax_rndnu_ukernel_5x16c4__neondot( |
| 19 | size_t mr, |
| 20 | size_t nc, |
| 21 | size_t kc, |
| 22 | const uint8_t* restrict a, |
| 23 | size_t a_stride, |
| 24 | const void* restrict w, |
| 25 | uint8_t* restrict c, |
| 26 | size_t cm_stride, |
| 27 | size_t cn_stride, |
| 28 | const union xnn_qu8_conv_minmax_params params[restrict XNN_MIN_ELEMENTS(1)]) XNN_DISABLE_TSAN XNN_DISABLE_MSAN |
| 29 | { |
| 30 | assert(mr != 0); |
| 31 | assert(mr <= 5); |
| 32 | assert(nc != 0); |
| 33 | assert(kc != 0); |
| 34 | assert(kc % sizeof(uint8_t) == 0); |
| 35 | assert(a != NULL); |
| 36 | assert(w != NULL); |
| 37 | assert(c != NULL); |
| 38 | |
| 39 | kc = round_up_po2(kc, 4 * sizeof(uint8_t)); |
| 40 | const uint8_t* a0 = a; |
| 41 | uint8_t* c0 = c; |
| 42 | const uint8_t* a1 = (const uint8_t*) ((uintptr_t) a0 + a_stride); |
| 43 | uint8_t* c1 = (uint8_t*) ((uintptr_t) c0 + cm_stride); |
| 44 | if XNN_UNPREDICTABLE(mr < 2) { |
| 45 | a1 = a0; |
| 46 | c1 = c0; |
| 47 | } |
| 48 | const uint8_t* a2 = (const uint8_t*) ((uintptr_t) a1 + a_stride); |
| 49 | uint8_t* c2 = (uint8_t*) ((uintptr_t) c1 + cm_stride); |
| 50 | if XNN_UNPREDICTABLE(mr <= 2) { |
| 51 | a2 = a1; |
| 52 | c2 = c1; |
| 53 | } |
| 54 | const uint8_t* a3 = (const uint8_t*) ((uintptr_t) a2 + a_stride); |
| 55 | uint8_t* c3 = (uint8_t*) ((uintptr_t) c2 + cm_stride); |
| 56 | if XNN_UNPREDICTABLE(mr < 4) { |
| 57 | a3 = a2; |
| 58 | c3 = c2; |
| 59 | } |
| 60 | const uint8_t* a4 = (const uint8_t*) ((uintptr_t) a3 + a_stride); |
| 61 | uint8_t* c4 = (uint8_t*) ((uintptr_t) c3 + cm_stride); |
| 62 | if XNN_UNPREDICTABLE(mr <= 4) { |
| 63 | a4 = a3; |
| 64 | c4 = c3; |
| 65 | } |
| 66 | |
| 67 | const uint8x16_t vb_zero_point = vld1q_dup_u8(¶ms->rndnu_neon.kernel_zero_point[0]); |
| 68 | |
| 69 | // Loop over groups of 16 columns. |
| 70 | do { |
| 71 | // Initialize accumulators with bias. 16 bias values are loaded from the |
| 72 | // weight matrix, at the start of the group of 16 columns. |
| 73 | uint32x4_t vpacc0x0123 = vld1q_u32(w); w = (const void*) ((const uint32_t*) w + 4); |
| 74 | uint32x4_t vpacc0x4567 = vld1q_u32(w); w = (const void*) ((const uint32_t*) w + 4); |
| 75 | uint32x4_t vpacc0x89AB = vld1q_u32(w); w = (const void*) ((const uint32_t*) w + 4); |
| 76 | uint32x4_t vpacc0xCDEF = vld1q_u32(w); w = (const void*) ((const uint32_t*) w + 4); |
| 77 | uint32x4_t vpacc1x0123 = vpacc0x0123; |
| 78 | uint32x4_t vpacc1x4567 = vpacc0x4567; |
| 79 | uint32x4_t vpacc1x89AB = vpacc0x89AB; |
| 80 | uint32x4_t vpacc1xCDEF = vpacc0xCDEF; |
| 81 | uint32x4_t vpacc2x0123 = vpacc0x0123; |
| 82 | uint32x4_t vpacc2x4567 = vpacc0x4567; |
| 83 | uint32x4_t vpacc2x89AB = vpacc0x89AB; |
| 84 | uint32x4_t vpacc2xCDEF = vpacc0xCDEF; |
| 85 | uint32x4_t vpacc3x0123 = vpacc0x0123; |
| 86 | uint32x4_t vpacc3x4567 = vpacc0x4567; |
| 87 | uint32x4_t vpacc3x89AB = vpacc0x89AB; |
| 88 | uint32x4_t vpacc3xCDEF = vpacc0xCDEF; |
| 89 | uint32x4_t vpacc4x0123 = vpacc0x0123; |
| 90 | uint32x4_t vpacc4x4567 = vpacc0x4567; |
| 91 | uint32x4_t vpacc4x89AB = vpacc0x89AB; |
| 92 | uint32x4_t vpacc4xCDEF = vpacc0xCDEF; |
| 93 | uint32x4_t vnacc0x0123 = vmovq_n_u32(0); |
| 94 | uint32x4_t vnacc0x4567 = vmovq_n_u32(0); |
| 95 | uint32x4_t vnacc0x89AB = vmovq_n_u32(0); |
| 96 | uint32x4_t vnacc0xCDEF = vmovq_n_u32(0); |
| 97 | uint32x4_t vnacc1x0123 = vmovq_n_u32(0); |
| 98 | uint32x4_t vnacc1x4567 = vmovq_n_u32(0); |
| 99 | uint32x4_t vnacc1x89AB = vmovq_n_u32(0); |
| 100 | uint32x4_t vnacc1xCDEF = vmovq_n_u32(0); |
| 101 | uint32x4_t vnacc2x0123 = vmovq_n_u32(0); |
| 102 | uint32x4_t vnacc2x4567 = vmovq_n_u32(0); |
| 103 | uint32x4_t vnacc2x89AB = vmovq_n_u32(0); |
| 104 | uint32x4_t vnacc2xCDEF = vmovq_n_u32(0); |
| 105 | uint32x4_t vnacc3x0123 = vmovq_n_u32(0); |
| 106 | uint32x4_t vnacc3x4567 = vmovq_n_u32(0); |
| 107 | uint32x4_t vnacc3x89AB = vmovq_n_u32(0); |
| 108 | uint32x4_t vnacc3xCDEF = vmovq_n_u32(0); |
| 109 | uint32x4_t vnacc4x0123 = vmovq_n_u32(0); |
| 110 | uint32x4_t vnacc4x4567 = vmovq_n_u32(0); |
| 111 | uint32x4_t vnacc4x89AB = vmovq_n_u32(0); |
| 112 | uint32x4_t vnacc4xCDEF = vmovq_n_u32(0); |
| 113 | |
| 114 | // Inner accumulation loop along the 16 columns. |
| 115 | size_t k = kc; |
| 116 | // 2x partial unrolled loop to load 8 bytes at a time. |
| 117 | while (k >= 8 * sizeof(uint8_t)) { |
| 118 | // Load a 5x8 block of activations. |
| 119 | const uint8x8_t va0x01234567 = vld1_u8(a0); a0 += 8; |
| 120 | const uint8x8_t va1x01234567 = vld1_u8(a1); a1 += 8; |
| 121 | const uint8x8_t va2x01234567 = vld1_u8(a2); a2 += 8; |
| 122 | const uint8x8_t va3x01234567 = vld1_u8(a3); a3 += 8; |
| 123 | const uint8x8_t va4x01234567 = vld1_u8(a4); a4 += 8; |
| 124 | |
| 125 | // Load a 8x16 block of weights. |
| 126 | const uint8x16_t vb0123x0123 = vld1q_u8(w); w = (const void*) ((const uint8_t*) w + 16); |
| 127 | const uint8x16_t vb0123x4567 = vld1q_u8(w); w = (const void*) ((const uint8_t*) w + 16); |
| 128 | const uint8x16_t vb0123x89AB = vld1q_u8(w); w = (const void*) ((const uint8_t*) w + 16); |
| 129 | const uint8x16_t vb0123xCDEF = vld1q_u8(w); w = (const void*) ((const uint8_t*) w + 16); |
| 130 | const uint8x16_t vb4567x0123 = vld1q_u8(w); w = (const void*) ((const uint8_t*) w + 16); |
| 131 | const uint8x16_t vb4567x4567 = vld1q_u8(w); w = (const void*) ((const uint8_t*) w + 16); |
| 132 | const uint8x16_t vb4567x89AB = vld1q_u8(w); w = (const void*) ((const uint8_t*) w + 16); |
| 133 | const uint8x16_t vb4567xCDEF = vld1q_u8(w); w = (const void*) ((const uint8_t*) w + 16); |
| 134 | |
| 135 | // Multiply-accumulate: 5x8 * 8x16 --> 5x16. |
| 136 | vpacc0x0123 = vdotq_lane_u32(vpacc0x0123, vb0123x0123, va0x01234567, 0); |
| 137 | vnacc0x0123 = vdotq_lane_u32(vnacc0x0123, vb_zero_point, va0x01234567, 0); |
| 138 | vpacc0x4567 = vdotq_lane_u32(vpacc0x4567, vb0123x4567, va0x01234567, 0); |
| 139 | vnacc0x4567 = vdotq_lane_u32(vnacc0x4567, vb_zero_point, va0x01234567, 0); |
| 140 | vpacc0x89AB = vdotq_lane_u32(vpacc0x89AB, vb0123x89AB, va0x01234567, 0); |
| 141 | vnacc0x89AB = vdotq_lane_u32(vnacc0x89AB, vb_zero_point, va0x01234567, 0); |
| 142 | vpacc0xCDEF = vdotq_lane_u32(vpacc0xCDEF, vb0123xCDEF, va0x01234567, 0); |
| 143 | vnacc0xCDEF = vdotq_lane_u32(vnacc0xCDEF, vb_zero_point, va0x01234567, 0); |
| 144 | vpacc1x0123 = vdotq_lane_u32(vpacc1x0123, vb0123x0123, va1x01234567, 0); |
| 145 | vnacc1x0123 = vdotq_lane_u32(vnacc1x0123, vb_zero_point, va1x01234567, 0); |
| 146 | vpacc1x4567 = vdotq_lane_u32(vpacc1x4567, vb0123x4567, va1x01234567, 0); |
| 147 | vnacc1x4567 = vdotq_lane_u32(vnacc1x4567, vb_zero_point, va1x01234567, 0); |
| 148 | vpacc1x89AB = vdotq_lane_u32(vpacc1x89AB, vb0123x89AB, va1x01234567, 0); |
| 149 | vnacc1x89AB = vdotq_lane_u32(vnacc1x89AB, vb_zero_point, va1x01234567, 0); |
| 150 | vpacc1xCDEF = vdotq_lane_u32(vpacc1xCDEF, vb0123xCDEF, va1x01234567, 0); |
| 151 | vnacc1xCDEF = vdotq_lane_u32(vnacc1xCDEF, vb_zero_point, va1x01234567, 0); |
| 152 | vpacc2x0123 = vdotq_lane_u32(vpacc2x0123, vb0123x0123, va2x01234567, 0); |
| 153 | vnacc2x0123 = vdotq_lane_u32(vnacc2x0123, vb_zero_point, va2x01234567, 0); |
| 154 | vpacc2x4567 = vdotq_lane_u32(vpacc2x4567, vb0123x4567, va2x01234567, 0); |
| 155 | vnacc2x4567 = vdotq_lane_u32(vnacc2x4567, vb_zero_point, va2x01234567, 0); |
| 156 | vpacc2x89AB = vdotq_lane_u32(vpacc2x89AB, vb0123x89AB, va2x01234567, 0); |
| 157 | vnacc2x89AB = vdotq_lane_u32(vnacc2x89AB, vb_zero_point, va2x01234567, 0); |
| 158 | vpacc2xCDEF = vdotq_lane_u32(vpacc2xCDEF, vb0123xCDEF, va2x01234567, 0); |
| 159 | vnacc2xCDEF = vdotq_lane_u32(vnacc2xCDEF, vb_zero_point, va2x01234567, 0); |
| 160 | vpacc3x0123 = vdotq_lane_u32(vpacc3x0123, vb0123x0123, va3x01234567, 0); |
| 161 | vnacc3x0123 = vdotq_lane_u32(vnacc3x0123, vb_zero_point, va3x01234567, 0); |
| 162 | vpacc3x4567 = vdotq_lane_u32(vpacc3x4567, vb0123x4567, va3x01234567, 0); |
| 163 | vnacc3x4567 = vdotq_lane_u32(vnacc3x4567, vb_zero_point, va3x01234567, 0); |
| 164 | vpacc3x89AB = vdotq_lane_u32(vpacc3x89AB, vb0123x89AB, va3x01234567, 0); |
| 165 | vnacc3x89AB = vdotq_lane_u32(vnacc3x89AB, vb_zero_point, va3x01234567, 0); |
| 166 | vpacc3xCDEF = vdotq_lane_u32(vpacc3xCDEF, vb0123xCDEF, va3x01234567, 0); |
| 167 | vnacc3xCDEF = vdotq_lane_u32(vnacc3xCDEF, vb_zero_point, va3x01234567, 0); |
| 168 | vpacc4x0123 = vdotq_lane_u32(vpacc4x0123, vb0123x0123, va4x01234567, 0); |
| 169 | vnacc4x0123 = vdotq_lane_u32(vnacc4x0123, vb_zero_point, va4x01234567, 0); |
| 170 | vpacc4x4567 = vdotq_lane_u32(vpacc4x4567, vb0123x4567, va4x01234567, 0); |
| 171 | vnacc4x4567 = vdotq_lane_u32(vnacc4x4567, vb_zero_point, va4x01234567, 0); |
| 172 | vpacc4x89AB = vdotq_lane_u32(vpacc4x89AB, vb0123x89AB, va4x01234567, 0); |
| 173 | vnacc4x89AB = vdotq_lane_u32(vnacc4x89AB, vb_zero_point, va4x01234567, 0); |
| 174 | vpacc4xCDEF = vdotq_lane_u32(vpacc4xCDEF, vb0123xCDEF, va4x01234567, 0); |
| 175 | vnacc4xCDEF = vdotq_lane_u32(vnacc4xCDEF, vb_zero_point, va4x01234567, 0); |
| 176 | vpacc0x0123 = vdotq_lane_u32(vpacc0x0123, vb4567x0123, va0x01234567, 1); |
| 177 | vnacc0x0123 = vdotq_lane_u32(vnacc0x0123, vb_zero_point, va0x01234567, 1); |
| 178 | vpacc0x4567 = vdotq_lane_u32(vpacc0x4567, vb4567x4567, va0x01234567, 1); |
| 179 | vnacc0x4567 = vdotq_lane_u32(vnacc0x4567, vb_zero_point, va0x01234567, 1); |
| 180 | vpacc0x89AB = vdotq_lane_u32(vpacc0x89AB, vb4567x89AB, va0x01234567, 1); |
| 181 | vnacc0x89AB = vdotq_lane_u32(vnacc0x89AB, vb_zero_point, va0x01234567, 1); |
| 182 | vpacc0xCDEF = vdotq_lane_u32(vpacc0xCDEF, vb4567xCDEF, va0x01234567, 1); |
| 183 | vnacc0xCDEF = vdotq_lane_u32(vnacc0xCDEF, vb_zero_point, va0x01234567, 1); |
| 184 | vpacc1x0123 = vdotq_lane_u32(vpacc1x0123, vb4567x0123, va1x01234567, 1); |
| 185 | vnacc1x0123 = vdotq_lane_u32(vnacc1x0123, vb_zero_point, va1x01234567, 1); |
| 186 | vpacc1x4567 = vdotq_lane_u32(vpacc1x4567, vb4567x4567, va1x01234567, 1); |
| 187 | vnacc1x4567 = vdotq_lane_u32(vnacc1x4567, vb_zero_point, va1x01234567, 1); |
| 188 | vpacc1x89AB = vdotq_lane_u32(vpacc1x89AB, vb4567x89AB, va1x01234567, 1); |
| 189 | vnacc1x89AB = vdotq_lane_u32(vnacc1x89AB, vb_zero_point, va1x01234567, 1); |
| 190 | vpacc1xCDEF = vdotq_lane_u32(vpacc1xCDEF, vb4567xCDEF, va1x01234567, 1); |
| 191 | vnacc1xCDEF = vdotq_lane_u32(vnacc1xCDEF, vb_zero_point, va1x01234567, 1); |
| 192 | vpacc2x0123 = vdotq_lane_u32(vpacc2x0123, vb4567x0123, va2x01234567, 1); |
| 193 | vnacc2x0123 = vdotq_lane_u32(vnacc2x0123, vb_zero_point, va2x01234567, 1); |
| 194 | vpacc2x4567 = vdotq_lane_u32(vpacc2x4567, vb4567x4567, va2x01234567, 1); |
| 195 | vnacc2x4567 = vdotq_lane_u32(vnacc2x4567, vb_zero_point, va2x01234567, 1); |
| 196 | vpacc2x89AB = vdotq_lane_u32(vpacc2x89AB, vb4567x89AB, va2x01234567, 1); |
| 197 | vnacc2x89AB = vdotq_lane_u32(vnacc2x89AB, vb_zero_point, va2x01234567, 1); |
| 198 | vpacc2xCDEF = vdotq_lane_u32(vpacc2xCDEF, vb4567xCDEF, va2x01234567, 1); |
| 199 | vnacc2xCDEF = vdotq_lane_u32(vnacc2xCDEF, vb_zero_point, va2x01234567, 1); |
| 200 | vpacc3x0123 = vdotq_lane_u32(vpacc3x0123, vb4567x0123, va3x01234567, 1); |
| 201 | vnacc3x0123 = vdotq_lane_u32(vnacc3x0123, vb_zero_point, va3x01234567, 1); |
| 202 | vpacc3x4567 = vdotq_lane_u32(vpacc3x4567, vb4567x4567, va3x01234567, 1); |
| 203 | vnacc3x4567 = vdotq_lane_u32(vnacc3x4567, vb_zero_point, va3x01234567, 1); |
| 204 | vpacc3x89AB = vdotq_lane_u32(vpacc3x89AB, vb4567x89AB, va3x01234567, 1); |
| 205 | vnacc3x89AB = vdotq_lane_u32(vnacc3x89AB, vb_zero_point, va3x01234567, 1); |
| 206 | vpacc3xCDEF = vdotq_lane_u32(vpacc3xCDEF, vb4567xCDEF, va3x01234567, 1); |
| 207 | vnacc3xCDEF = vdotq_lane_u32(vnacc3xCDEF, vb_zero_point, va3x01234567, 1); |
| 208 | vpacc4x0123 = vdotq_lane_u32(vpacc4x0123, vb4567x0123, va4x01234567, 1); |
| 209 | vnacc4x0123 = vdotq_lane_u32(vnacc4x0123, vb_zero_point, va4x01234567, 1); |
| 210 | vpacc4x4567 = vdotq_lane_u32(vpacc4x4567, vb4567x4567, va4x01234567, 1); |
| 211 | vnacc4x4567 = vdotq_lane_u32(vnacc4x4567, vb_zero_point, va4x01234567, 1); |
| 212 | vpacc4x89AB = vdotq_lane_u32(vpacc4x89AB, vb4567x89AB, va4x01234567, 1); |
| 213 | vnacc4x89AB = vdotq_lane_u32(vnacc4x89AB, vb_zero_point, va4x01234567, 1); |
| 214 | vpacc4xCDEF = vdotq_lane_u32(vpacc4xCDEF, vb4567xCDEF, va4x01234567, 1); |
| 215 | vnacc4xCDEF = vdotq_lane_u32(vnacc4xCDEF, vb_zero_point, va4x01234567, 1); |
| 216 | |
| 217 | k -= 8 * sizeof(uint8_t); |
| 218 | } |
| 219 | // Handle up to 4 final positions of `k` |
| 220 | if XNN_UNLIKELY(k != 0) { |
| 221 | // Load a 5x4 block of activations. |
| 222 | const uint8x8_t va0x01234567 = vld1_u8(a0); a0 += 4; |
| 223 | const uint8x8_t va1x01234567 = vld1_u8(a1); a1 += 4; |
| 224 | const uint8x8_t va2x01234567 = vld1_u8(a2); a2 += 4; |
| 225 | const uint8x8_t va3x01234567 = vld1_u8(a3); a3 += 4; |
| 226 | const uint8x8_t va4x01234567 = vld1_u8(a4); a4 += 4; |
| 227 | |
| 228 | // Load a 4x16 block of weights. |
| 229 | const uint8x16_t vb0123x0123 = vld1q_u8(w); w = (const void*) ((const uint8_t*) w + 16); |
| 230 | const uint8x16_t vb0123x4567 = vld1q_u8(w); w = (const void*) ((const uint8_t*) w + 16); |
| 231 | const uint8x16_t vb0123x89AB = vld1q_u8(w); w = (const void*) ((const uint8_t*) w + 16); |
| 232 | const uint8x16_t vb0123xCDEF = vld1q_u8(w); w = (const void*) ((const uint8_t*) w + 16); |
| 233 | |
| 234 | // Multiply-accumulate: 5x4 * 4x16 --> 5x16. |
| 235 | vpacc0x0123 = vdotq_lane_u32(vpacc0x0123, vb0123x0123, va0x01234567, 0); |
| 236 | vnacc0x0123 = vdotq_lane_u32(vnacc0x0123, vb_zero_point, va0x01234567, 0); |
| 237 | vpacc0x4567 = vdotq_lane_u32(vpacc0x4567, vb0123x4567, va0x01234567, 0); |
| 238 | vnacc0x4567 = vdotq_lane_u32(vnacc0x4567, vb_zero_point, va0x01234567, 0); |
| 239 | vpacc0x89AB = vdotq_lane_u32(vpacc0x89AB, vb0123x89AB, va0x01234567, 0); |
| 240 | vnacc0x89AB = vdotq_lane_u32(vnacc0x89AB, vb_zero_point, va0x01234567, 0); |
| 241 | vpacc0xCDEF = vdotq_lane_u32(vpacc0xCDEF, vb0123xCDEF, va0x01234567, 0); |
| 242 | vnacc0xCDEF = vdotq_lane_u32(vnacc0xCDEF, vb_zero_point, va0x01234567, 0); |
| 243 | vpacc1x0123 = vdotq_lane_u32(vpacc1x0123, vb0123x0123, va1x01234567, 0); |
| 244 | vnacc1x0123 = vdotq_lane_u32(vnacc1x0123, vb_zero_point, va1x01234567, 0); |
| 245 | vpacc1x4567 = vdotq_lane_u32(vpacc1x4567, vb0123x4567, va1x01234567, 0); |
| 246 | vnacc1x4567 = vdotq_lane_u32(vnacc1x4567, vb_zero_point, va1x01234567, 0); |
| 247 | vpacc1x89AB = vdotq_lane_u32(vpacc1x89AB, vb0123x89AB, va1x01234567, 0); |
| 248 | vnacc1x89AB = vdotq_lane_u32(vnacc1x89AB, vb_zero_point, va1x01234567, 0); |
| 249 | vpacc1xCDEF = vdotq_lane_u32(vpacc1xCDEF, vb0123xCDEF, va1x01234567, 0); |
| 250 | vnacc1xCDEF = vdotq_lane_u32(vnacc1xCDEF, vb_zero_point, va1x01234567, 0); |
| 251 | vpacc2x0123 = vdotq_lane_u32(vpacc2x0123, vb0123x0123, va2x01234567, 0); |
| 252 | vnacc2x0123 = vdotq_lane_u32(vnacc2x0123, vb_zero_point, va2x01234567, 0); |
| 253 | vpacc2x4567 = vdotq_lane_u32(vpacc2x4567, vb0123x4567, va2x01234567, 0); |
| 254 | vnacc2x4567 = vdotq_lane_u32(vnacc2x4567, vb_zero_point, va2x01234567, 0); |
| 255 | vpacc2x89AB = vdotq_lane_u32(vpacc2x89AB, vb0123x89AB, va2x01234567, 0); |
| 256 | vnacc2x89AB = vdotq_lane_u32(vnacc2x89AB, vb_zero_point, va2x01234567, 0); |
| 257 | vpacc2xCDEF = vdotq_lane_u32(vpacc2xCDEF, vb0123xCDEF, va2x01234567, 0); |
| 258 | vnacc2xCDEF = vdotq_lane_u32(vnacc2xCDEF, vb_zero_point, va2x01234567, 0); |
| 259 | vpacc3x0123 = vdotq_lane_u32(vpacc3x0123, vb0123x0123, va3x01234567, 0); |
| 260 | vnacc3x0123 = vdotq_lane_u32(vnacc3x0123, vb_zero_point, va3x01234567, 0); |
| 261 | vpacc3x4567 = vdotq_lane_u32(vpacc3x4567, vb0123x4567, va3x01234567, 0); |
| 262 | vnacc3x4567 = vdotq_lane_u32(vnacc3x4567, vb_zero_point, va3x01234567, 0); |
| 263 | vpacc3x89AB = vdotq_lane_u32(vpacc3x89AB, vb0123x89AB, va3x01234567, 0); |
| 264 | vnacc3x89AB = vdotq_lane_u32(vnacc3x89AB, vb_zero_point, va3x01234567, 0); |
| 265 | vpacc3xCDEF = vdotq_lane_u32(vpacc3xCDEF, vb0123xCDEF, va3x01234567, 0); |
| 266 | vnacc3xCDEF = vdotq_lane_u32(vnacc3xCDEF, vb_zero_point, va3x01234567, 0); |
| 267 | vpacc4x0123 = vdotq_lane_u32(vpacc4x0123, vb0123x0123, va4x01234567, 0); |
| 268 | vnacc4x0123 = vdotq_lane_u32(vnacc4x0123, vb_zero_point, va4x01234567, 0); |
| 269 | vpacc4x4567 = vdotq_lane_u32(vpacc4x4567, vb0123x4567, va4x01234567, 0); |
| 270 | vnacc4x4567 = vdotq_lane_u32(vnacc4x4567, vb_zero_point, va4x01234567, 0); |
| 271 | vpacc4x89AB = vdotq_lane_u32(vpacc4x89AB, vb0123x89AB, va4x01234567, 0); |
| 272 | vnacc4x89AB = vdotq_lane_u32(vnacc4x89AB, vb_zero_point, va4x01234567, 0); |
| 273 | vpacc4xCDEF = vdotq_lane_u32(vpacc4xCDEF, vb0123xCDEF, va4x01234567, 0); |
| 274 | vnacc4xCDEF = vdotq_lane_u32(vnacc4xCDEF, vb_zero_point, va4x01234567, 0); |
| 275 | } |
| 276 | |
| 277 | // Subtract zero point accumulators with accumulators. |
| 278 | int32x4_t vacc0x0123 = vreinterpretq_s32_u32(vsubq_u32(vpacc0x0123, vnacc0x0123)); |
| 279 | int32x4_t vacc0x4567 = vreinterpretq_s32_u32(vsubq_u32(vpacc0x4567, vnacc0x4567)); |
| 280 | int32x4_t vacc0x89AB = vreinterpretq_s32_u32(vsubq_u32(vpacc0x89AB, vnacc0x89AB)); |
| 281 | int32x4_t vacc0xCDEF = vreinterpretq_s32_u32(vsubq_u32(vpacc0xCDEF, vnacc0xCDEF)); |
| 282 | int32x4_t vacc1x0123 = vreinterpretq_s32_u32(vsubq_u32(vpacc1x0123, vnacc1x0123)); |
| 283 | int32x4_t vacc1x4567 = vreinterpretq_s32_u32(vsubq_u32(vpacc1x4567, vnacc1x4567)); |
| 284 | int32x4_t vacc1x89AB = vreinterpretq_s32_u32(vsubq_u32(vpacc1x89AB, vnacc1x89AB)); |
| 285 | int32x4_t vacc1xCDEF = vreinterpretq_s32_u32(vsubq_u32(vpacc1xCDEF, vnacc1xCDEF)); |
| 286 | int32x4_t vacc2x0123 = vreinterpretq_s32_u32(vsubq_u32(vpacc2x0123, vnacc2x0123)); |
| 287 | int32x4_t vacc2x4567 = vreinterpretq_s32_u32(vsubq_u32(vpacc2x4567, vnacc2x4567)); |
| 288 | int32x4_t vacc2x89AB = vreinterpretq_s32_u32(vsubq_u32(vpacc2x89AB, vnacc2x89AB)); |
| 289 | int32x4_t vacc2xCDEF = vreinterpretq_s32_u32(vsubq_u32(vpacc2xCDEF, vnacc2xCDEF)); |
| 290 | int32x4_t vacc3x0123 = vreinterpretq_s32_u32(vsubq_u32(vpacc3x0123, vnacc3x0123)); |
| 291 | int32x4_t vacc3x4567 = vreinterpretq_s32_u32(vsubq_u32(vpacc3x4567, vnacc3x4567)); |
| 292 | int32x4_t vacc3x89AB = vreinterpretq_s32_u32(vsubq_u32(vpacc3x89AB, vnacc3x89AB)); |
| 293 | int32x4_t vacc3xCDEF = vreinterpretq_s32_u32(vsubq_u32(vpacc3xCDEF, vnacc3xCDEF)); |
| 294 | int32x4_t vacc4x0123 = vreinterpretq_s32_u32(vsubq_u32(vpacc4x0123, vnacc4x0123)); |
| 295 | int32x4_t vacc4x4567 = vreinterpretq_s32_u32(vsubq_u32(vpacc4x4567, vnacc4x4567)); |
| 296 | int32x4_t vacc4x89AB = vreinterpretq_s32_u32(vsubq_u32(vpacc4x89AB, vnacc4x89AB)); |
| 297 | int32x4_t vacc4xCDEF = vreinterpretq_s32_u32(vsubq_u32(vpacc4xCDEF, vnacc4xCDEF)); |
| 298 | |
| 299 | const int32x4_t vright_pre_shift = vld1q_dup_s32(¶ms->rndnu_neon.right_pre_shift); |
| 300 | const int32x4_t vmultiplier = vld1q_dup_s32(¶ms->rndnu_neon.multiplier); |
| 301 | const int32x4_t vright_post_shift = vld1q_dup_s32(¶ms->rndnu_neon.right_post_shift); |
| 302 | |
| 303 | vacc0x0123 = vshlq_s32(vacc0x0123, vright_pre_shift); |
| 304 | vacc0x4567 = vshlq_s32(vacc0x4567, vright_pre_shift); |
| 305 | vacc0x89AB = vshlq_s32(vacc0x89AB, vright_pre_shift); |
| 306 | vacc0xCDEF = vshlq_s32(vacc0xCDEF, vright_pre_shift); |
| 307 | vacc1x0123 = vshlq_s32(vacc1x0123, vright_pre_shift); |
| 308 | vacc1x4567 = vshlq_s32(vacc1x4567, vright_pre_shift); |
| 309 | vacc1x89AB = vshlq_s32(vacc1x89AB, vright_pre_shift); |
| 310 | vacc1xCDEF = vshlq_s32(vacc1xCDEF, vright_pre_shift); |
| 311 | vacc2x0123 = vshlq_s32(vacc2x0123, vright_pre_shift); |
| 312 | vacc2x4567 = vshlq_s32(vacc2x4567, vright_pre_shift); |
| 313 | vacc2x89AB = vshlq_s32(vacc2x89AB, vright_pre_shift); |
| 314 | vacc2xCDEF = vshlq_s32(vacc2xCDEF, vright_pre_shift); |
| 315 | vacc3x0123 = vshlq_s32(vacc3x0123, vright_pre_shift); |
| 316 | vacc3x4567 = vshlq_s32(vacc3x4567, vright_pre_shift); |
| 317 | vacc3x89AB = vshlq_s32(vacc3x89AB, vright_pre_shift); |
| 318 | vacc3xCDEF = vshlq_s32(vacc3xCDEF, vright_pre_shift); |
| 319 | vacc4x0123 = vshlq_s32(vacc4x0123, vright_pre_shift); |
| 320 | vacc4x4567 = vshlq_s32(vacc4x4567, vright_pre_shift); |
| 321 | vacc4x89AB = vshlq_s32(vacc4x89AB, vright_pre_shift); |
| 322 | vacc4xCDEF = vshlq_s32(vacc4xCDEF, vright_pre_shift); |
| 323 | |
| 324 | vacc0x0123 = vqdmulhq_s32(vacc0x0123, vmultiplier); |
| 325 | vacc0x4567 = vqdmulhq_s32(vacc0x4567, vmultiplier); |
| 326 | vacc0x89AB = vqdmulhq_s32(vacc0x89AB, vmultiplier); |
| 327 | vacc0xCDEF = vqdmulhq_s32(vacc0xCDEF, vmultiplier); |
| 328 | vacc1x0123 = vqdmulhq_s32(vacc1x0123, vmultiplier); |
| 329 | vacc1x4567 = vqdmulhq_s32(vacc1x4567, vmultiplier); |
| 330 | vacc1x89AB = vqdmulhq_s32(vacc1x89AB, vmultiplier); |
| 331 | vacc1xCDEF = vqdmulhq_s32(vacc1xCDEF, vmultiplier); |
| 332 | vacc2x0123 = vqdmulhq_s32(vacc2x0123, vmultiplier); |
| 333 | vacc2x4567 = vqdmulhq_s32(vacc2x4567, vmultiplier); |
| 334 | vacc2x89AB = vqdmulhq_s32(vacc2x89AB, vmultiplier); |
| 335 | vacc2xCDEF = vqdmulhq_s32(vacc2xCDEF, vmultiplier); |
| 336 | vacc3x0123 = vqdmulhq_s32(vacc3x0123, vmultiplier); |
| 337 | vacc3x4567 = vqdmulhq_s32(vacc3x4567, vmultiplier); |
| 338 | vacc3x89AB = vqdmulhq_s32(vacc3x89AB, vmultiplier); |
| 339 | vacc3xCDEF = vqdmulhq_s32(vacc3xCDEF, vmultiplier); |
| 340 | vacc4x0123 = vqdmulhq_s32(vacc4x0123, vmultiplier); |
| 341 | vacc4x4567 = vqdmulhq_s32(vacc4x4567, vmultiplier); |
| 342 | vacc4x89AB = vqdmulhq_s32(vacc4x89AB, vmultiplier); |
| 343 | vacc4xCDEF = vqdmulhq_s32(vacc4xCDEF, vmultiplier); |
| 344 | |
| 345 | vacc0x0123 = vrshlq_s32(vacc0x0123, vright_post_shift); |
| 346 | vacc0x4567 = vrshlq_s32(vacc0x4567, vright_post_shift); |
| 347 | vacc0x89AB = vrshlq_s32(vacc0x89AB, vright_post_shift); |
| 348 | vacc0xCDEF = vrshlq_s32(vacc0xCDEF, vright_post_shift); |
| 349 | vacc1x0123 = vrshlq_s32(vacc1x0123, vright_post_shift); |
| 350 | vacc1x4567 = vrshlq_s32(vacc1x4567, vright_post_shift); |
| 351 | vacc1x89AB = vrshlq_s32(vacc1x89AB, vright_post_shift); |
| 352 | vacc1xCDEF = vrshlq_s32(vacc1xCDEF, vright_post_shift); |
| 353 | vacc2x0123 = vrshlq_s32(vacc2x0123, vright_post_shift); |
| 354 | vacc2x4567 = vrshlq_s32(vacc2x4567, vright_post_shift); |
| 355 | vacc2x89AB = vrshlq_s32(vacc2x89AB, vright_post_shift); |
| 356 | vacc2xCDEF = vrshlq_s32(vacc2xCDEF, vright_post_shift); |
| 357 | vacc3x0123 = vrshlq_s32(vacc3x0123, vright_post_shift); |
| 358 | vacc3x4567 = vrshlq_s32(vacc3x4567, vright_post_shift); |
| 359 | vacc3x89AB = vrshlq_s32(vacc3x89AB, vright_post_shift); |
| 360 | vacc3xCDEF = vrshlq_s32(vacc3xCDEF, vright_post_shift); |
| 361 | vacc4x0123 = vrshlq_s32(vacc4x0123, vright_post_shift); |
| 362 | vacc4x4567 = vrshlq_s32(vacc4x4567, vright_post_shift); |
| 363 | vacc4x89AB = vrshlq_s32(vacc4x89AB, vright_post_shift); |
| 364 | vacc4xCDEF = vrshlq_s32(vacc4xCDEF, vright_post_shift); |
| 365 | |
| 366 | const int16x8_t voutput_zero_point = vld1q_dup_s16(¶ms->rndnu_neon.output_zero_point); |
| 367 | #if XNN_ARCH_ARM64 |
| 368 | const int16x8_t vacc0x01234567 = vqaddq_s16(vqmovn_high_s32(vqmovn_s32(vacc0x0123), vacc0x4567), voutput_zero_point); |
| 369 | const int16x8_t vacc0x89ABCDEF = vqaddq_s16(vqmovn_high_s32(vqmovn_s32(vacc0x89AB), vacc0xCDEF), voutput_zero_point); |
| 370 | const int16x8_t vacc1x01234567 = vqaddq_s16(vqmovn_high_s32(vqmovn_s32(vacc1x0123), vacc1x4567), voutput_zero_point); |
| 371 | const int16x8_t vacc1x89ABCDEF = vqaddq_s16(vqmovn_high_s32(vqmovn_s32(vacc1x89AB), vacc1xCDEF), voutput_zero_point); |
| 372 | const int16x8_t vacc2x01234567 = vqaddq_s16(vqmovn_high_s32(vqmovn_s32(vacc2x0123), vacc2x4567), voutput_zero_point); |
| 373 | const int16x8_t vacc2x89ABCDEF = vqaddq_s16(vqmovn_high_s32(vqmovn_s32(vacc2x89AB), vacc2xCDEF), voutput_zero_point); |
| 374 | const int16x8_t vacc3x01234567 = vqaddq_s16(vqmovn_high_s32(vqmovn_s32(vacc3x0123), vacc3x4567), voutput_zero_point); |
| 375 | const int16x8_t vacc3x89ABCDEF = vqaddq_s16(vqmovn_high_s32(vqmovn_s32(vacc3x89AB), vacc3xCDEF), voutput_zero_point); |
| 376 | const int16x8_t vacc4x01234567 = vqaddq_s16(vqmovn_high_s32(vqmovn_s32(vacc4x0123), vacc4x4567), voutput_zero_point); |
| 377 | const int16x8_t vacc4x89ABCDEF = vqaddq_s16(vqmovn_high_s32(vqmovn_s32(vacc4x89AB), vacc4xCDEF), voutput_zero_point); |
| 378 | |
| 379 | uint8x16_t vout0x0123456789ABCDEF = vqmovun_high_s16(vqmovun_s16(vacc0x01234567), vacc0x89ABCDEF); |
| 380 | uint8x16_t vout1x0123456789ABCDEF = vqmovun_high_s16(vqmovun_s16(vacc1x01234567), vacc1x89ABCDEF); |
| 381 | uint8x16_t vout2x0123456789ABCDEF = vqmovun_high_s16(vqmovun_s16(vacc2x01234567), vacc2x89ABCDEF); |
| 382 | uint8x16_t vout3x0123456789ABCDEF = vqmovun_high_s16(vqmovun_s16(vacc3x01234567), vacc3x89ABCDEF); |
| 383 | uint8x16_t vout4x0123456789ABCDEF = vqmovun_high_s16(vqmovun_s16(vacc4x01234567), vacc4x89ABCDEF); |
| 384 | #else |
| 385 | const int16x8_t vacc0x01234567 = vqaddq_s16(vcombine_s16(vqmovn_s32(vacc0x0123), vqmovn_s32(vacc0x4567)), voutput_zero_point); |
| 386 | const int16x8_t vacc0x89ABCDEF = vqaddq_s16(vcombine_s16(vqmovn_s32(vacc0x89AB), vqmovn_s32(vacc0xCDEF)), voutput_zero_point); |
| 387 | const int16x8_t vacc1x01234567 = vqaddq_s16(vcombine_s16(vqmovn_s32(vacc1x0123), vqmovn_s32(vacc1x4567)), voutput_zero_point); |
| 388 | const int16x8_t vacc1x89ABCDEF = vqaddq_s16(vcombine_s16(vqmovn_s32(vacc1x89AB), vqmovn_s32(vacc1xCDEF)), voutput_zero_point); |
| 389 | const int16x8_t vacc2x01234567 = vqaddq_s16(vcombine_s16(vqmovn_s32(vacc2x0123), vqmovn_s32(vacc2x4567)), voutput_zero_point); |
| 390 | const int16x8_t vacc2x89ABCDEF = vqaddq_s16(vcombine_s16(vqmovn_s32(vacc2x89AB), vqmovn_s32(vacc2xCDEF)), voutput_zero_point); |
| 391 | const int16x8_t vacc3x01234567 = vqaddq_s16(vcombine_s16(vqmovn_s32(vacc3x0123), vqmovn_s32(vacc3x4567)), voutput_zero_point); |
| 392 | const int16x8_t vacc3x89ABCDEF = vqaddq_s16(vcombine_s16(vqmovn_s32(vacc3x89AB), vqmovn_s32(vacc3xCDEF)), voutput_zero_point); |
| 393 | const int16x8_t vacc4x01234567 = vqaddq_s16(vcombine_s16(vqmovn_s32(vacc4x0123), vqmovn_s32(vacc4x4567)), voutput_zero_point); |
| 394 | const int16x8_t vacc4x89ABCDEF = vqaddq_s16(vcombine_s16(vqmovn_s32(vacc4x89AB), vqmovn_s32(vacc4xCDEF)), voutput_zero_point); |
| 395 | |
| 396 | uint8x16_t vout0x0123456789ABCDEF = vcombine_u8(vqmovun_s16(vacc0x01234567), vqmovun_s16(vacc0x89ABCDEF)); |
| 397 | uint8x16_t vout1x0123456789ABCDEF = vcombine_u8(vqmovun_s16(vacc1x01234567), vqmovun_s16(vacc1x89ABCDEF)); |
| 398 | uint8x16_t vout2x0123456789ABCDEF = vcombine_u8(vqmovun_s16(vacc2x01234567), vqmovun_s16(vacc2x89ABCDEF)); |
| 399 | uint8x16_t vout3x0123456789ABCDEF = vcombine_u8(vqmovun_s16(vacc3x01234567), vqmovun_s16(vacc3x89ABCDEF)); |
| 400 | uint8x16_t vout4x0123456789ABCDEF = vcombine_u8(vqmovun_s16(vacc4x01234567), vqmovun_s16(vacc4x89ABCDEF)); |
| 401 | #endif |
| 402 | const uint8x16_t voutput_min = vld1q_dup_u8(¶ms->rndnu_neon.output_min); |
| 403 | const uint8x16_t voutput_max = vld1q_dup_u8(¶ms->rndnu_neon.output_max); |
| 404 | |
| 405 | vout0x0123456789ABCDEF = vmaxq_u8(vout0x0123456789ABCDEF, voutput_min); |
| 406 | vout1x0123456789ABCDEF = vmaxq_u8(vout1x0123456789ABCDEF, voutput_min); |
| 407 | vout2x0123456789ABCDEF = vmaxq_u8(vout2x0123456789ABCDEF, voutput_min); |
| 408 | vout3x0123456789ABCDEF = vmaxq_u8(vout3x0123456789ABCDEF, voutput_min); |
| 409 | vout4x0123456789ABCDEF = vmaxq_u8(vout4x0123456789ABCDEF, voutput_min); |
| 410 | |
| 411 | vout0x0123456789ABCDEF = vminq_u8(vout0x0123456789ABCDEF, voutput_max); |
| 412 | vout1x0123456789ABCDEF = vminq_u8(vout1x0123456789ABCDEF, voutput_max); |
| 413 | vout2x0123456789ABCDEF = vminq_u8(vout2x0123456789ABCDEF, voutput_max); |
| 414 | vout3x0123456789ABCDEF = vminq_u8(vout3x0123456789ABCDEF, voutput_max); |
| 415 | vout4x0123456789ABCDEF = vminq_u8(vout4x0123456789ABCDEF, voutput_max); |
| 416 | |
| 417 | if (nc >= 16) { |
| 418 | vst1q_u8(c0 + 0, vout0x0123456789ABCDEF); |
| 419 | vst1q_u8(c1 + 0, vout1x0123456789ABCDEF); |
| 420 | vst1q_u8(c2 + 0, vout2x0123456789ABCDEF); |
| 421 | vst1q_u8(c3 + 0, vout3x0123456789ABCDEF); |
| 422 | vst1q_u8(c4 + 0, vout4x0123456789ABCDEF); |
| 423 | |
| 424 | c0 = (uint8_t*) ((uintptr_t) c0 + cn_stride); |
| 425 | c1 = (uint8_t*) ((uintptr_t) c1 + cn_stride); |
| 426 | c2 = (uint8_t*) ((uintptr_t) c2 + cn_stride); |
| 427 | c3 = (uint8_t*) ((uintptr_t) c3 + cn_stride); |
| 428 | c4 = (uint8_t*) ((uintptr_t) c4 + cn_stride); |
| 429 | |
| 430 | a0 = (const uint8_t*) ((uintptr_t) a0 - kc); |
| 431 | a1 = (const uint8_t*) ((uintptr_t) a1 - kc); |
| 432 | a2 = (const uint8_t*) ((uintptr_t) a2 - kc); |
| 433 | a3 = (const uint8_t*) ((uintptr_t) a3 - kc); |
| 434 | a4 = (const uint8_t*) ((uintptr_t) a4 - kc); |
| 435 | |
| 436 | nc -= 16; |
| 437 | } else { |
| 438 | uint8x16_t vout0x01234567_1x01234567 = vcombine_u8(vget_low_u8(vout0x0123456789ABCDEF), vget_low_u8(vout1x0123456789ABCDEF)); |
| 439 | uint8x16_t vout2x01234567_3x01234567 = vcombine_u8(vget_low_u8(vout2x0123456789ABCDEF), vget_low_u8(vout3x0123456789ABCDEF)); |
| 440 | uint8x8_t vout4x01234567 = vget_low_u8(vout4x0123456789ABCDEF); |
| 441 | if (nc & 8) { |
| 442 | vst1_u8(c0, vget_low_u8(vout0x01234567_1x01234567)); c0 += 8; |
| 443 | vst1_u8(c1, vget_high_u8(vout0x01234567_1x01234567)); c1 += 8; |
| 444 | vst1_u8(c2, vget_low_u8(vout2x01234567_3x01234567)); c2 += 8; |
| 445 | vst1_u8(c3, vget_high_u8(vout2x01234567_3x01234567)); c3 += 8; |
| 446 | vst1_u8(c4, vout4x01234567); c4 += 8; |
| 447 | vout0x01234567_1x01234567 = vcombine_u8(vget_high_u8(vout0x0123456789ABCDEF), vget_high_u8(vout1x0123456789ABCDEF)); |
| 448 | vout2x01234567_3x01234567 = vcombine_u8(vget_high_u8(vout2x0123456789ABCDEF), vget_high_u8(vout3x0123456789ABCDEF)); |
| 449 | vout4x01234567 = vget_high_u8(vout4x0123456789ABCDEF); |
| 450 | } |
| 451 | if (nc & 4) { |
| 452 | vst1q_lane_u32(__builtin_assume_aligned(c0, 1), vreinterpretq_u32_u8(vout0x01234567_1x01234567), 0); c0 += 4; |
| 453 | vst1q_lane_u32(__builtin_assume_aligned(c1, 1), vreinterpretq_u32_u8(vout0x01234567_1x01234567), 2); c1 += 4; |
| 454 | vst1q_lane_u32(__builtin_assume_aligned(c2, 1), vreinterpretq_u32_u8(vout2x01234567_3x01234567), 0); c2 += 4; |
| 455 | vst1q_lane_u32(__builtin_assume_aligned(c3, 1), vreinterpretq_u32_u8(vout2x01234567_3x01234567), 2); c3 += 4; |
| 456 | vst1_lane_u32(__builtin_assume_aligned(c4, 1), vreinterpret_u32_u8(vout4x01234567), 0); c4 += 4; |
| 457 | vout0x01234567_1x01234567 = vextq_u8(vout0x01234567_1x01234567, vout0x01234567_1x01234567, 4); |
| 458 | vout2x01234567_3x01234567 = vextq_u8(vout2x01234567_3x01234567, vout2x01234567_3x01234567, 4); |
| 459 | vout4x01234567 = vext_u8(vout4x01234567, vout4x01234567, 4); |
| 460 | } |
| 461 | if (nc & 2) { |
| 462 | vst1q_lane_u16(__builtin_assume_aligned(c0, 1), vreinterpretq_u16_u8(vout0x01234567_1x01234567), 0); c0 += 2; |
| 463 | vst1q_lane_u16(__builtin_assume_aligned(c1, 1), vreinterpretq_u16_u8(vout0x01234567_1x01234567), 4); c1 += 2; |
| 464 | vst1q_lane_u16(__builtin_assume_aligned(c2, 1), vreinterpretq_u16_u8(vout2x01234567_3x01234567), 0); c2 += 2; |
| 465 | vst1q_lane_u16(__builtin_assume_aligned(c3, 1), vreinterpretq_u16_u8(vout2x01234567_3x01234567), 4); c3 += 2; |
| 466 | vst1_lane_u16(__builtin_assume_aligned(c4, 1), vreinterpret_u16_u8(vout4x01234567), 0); c4 += 2; |
| 467 | vout0x01234567_1x01234567 = vextq_u8(vout0x01234567_1x01234567, vout0x01234567_1x01234567, 2); |
| 468 | vout2x01234567_3x01234567 = vextq_u8(vout2x01234567_3x01234567, vout2x01234567_3x01234567, 2); |
| 469 | vout4x01234567 = vext_u8(vout4x01234567, vout4x01234567, 2); |
| 470 | } |
| 471 | if (nc & 1) { |
| 472 | vst1q_lane_u8(c0, vout0x01234567_1x01234567, 0); |
| 473 | vst1q_lane_u8(c1, vout0x01234567_1x01234567, 8); |
| 474 | vst1q_lane_u8(c2, vout2x01234567_3x01234567, 0); |
| 475 | vst1q_lane_u8(c3, vout2x01234567_3x01234567, 8); |
| 476 | vst1_lane_u8(c4, vout4x01234567, 0); |
| 477 | } |
| 478 | |
| 479 | nc = 0; |
| 480 | } |
| 481 | } while (nc != 0); |
| 482 | } |