Frank Barchard | 729f07b | 2020-12-03 16:14:33 -0800 | [diff] [blame] | 1 | // Auto-generated file. Do not edit! |
Frank Barchard | 412e2f4 | 2020-12-11 11:40:50 -0800 | [diff] [blame] | 2 | // Template: src/f32-dwconv2d-chw/5x5s2p2-wasmsimd-splat.c.in |
Frank Barchard | 729f07b | 2020-12-03 16:14:33 -0800 | [diff] [blame] | 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 <wasm_simd128.h> |
| 13 | |
| 14 | #include <xnnpack/dwconv.h> |
| 15 | #include <xnnpack/math.h> |
| 16 | |
| 17 | |
Frank Barchard | 412e2f4 | 2020-12-11 11:40:50 -0800 | [diff] [blame] | 18 | |
| 19 | void xnn_f32_dwconv2d_chw_ukernel_5x5s2p2__wasmsimd_arm_splat_1x4_acc5( |
Frank Barchard | 729f07b | 2020-12-03 16:14:33 -0800 | [diff] [blame] | 20 | size_t input_height, |
| 21 | size_t input_width, |
| 22 | const float* input, |
| 23 | const float* weights, |
| 24 | const float* zero, |
| 25 | float* output, |
| 26 | uint32_t padding_top, |
| 27 | const union xnn_f32_chw_params params[restrict XNN_MIN_ELEMENTS(1)]) |
| 28 | { |
| 29 | assert(input_height != 0); |
| 30 | assert(input_width != 0); |
| 31 | assert(input_width % sizeof(float) == 0); |
| 32 | assert(padding_top >= 1); |
| 33 | assert(padding_top <= 2); |
| 34 | |
| 35 | const v128_t vmask_even = wasm_v128_load(params->scalar.mask_even); |
| 36 | const v128_t vmask_odd = wasm_v128_load(params->scalar.mask_odd); |
| 37 | const v128_t vmax = wasm_v32x4_load_splat(¶ms->scalar.max); |
| 38 | const v128_t vmin = wasm_v32x4_load_splat(¶ms->scalar.min); |
| 39 | |
| 40 | const v128_t vw0123 = wasm_v128_load(weights); |
| 41 | const v128_t vw4567 = wasm_v128_load(weights + 4); |
| 42 | const v128_t vw89AB = wasm_v128_load(weights + 8); |
| 43 | const v128_t vwCDEF = wasm_v128_load(weights + 12); |
| 44 | const v128_t vwGHIJ = wasm_v128_load(weights + 16); |
| 45 | const v128_t vwKLMN = wasm_v128_load(weights + 20); |
| 46 | const v128_t vwOP = wasm_v64x2_load_splat(weights + 24); |
| 47 | |
| 48 | const v128_t vzero = wasm_f32x4_splat(0.0f); |
| 49 | |
| 50 | const uint32_t padding_top_less_1 = padding_top - 1; |
| 51 | const size_t input_decrement = round_up_po2(input_width, 8 * sizeof(float)); |
| 52 | |
| 53 | const float* i0 = zero; |
| 54 | const float* i1 = (const float*) ((uintptr_t) input - ((-padding_top_less_1) & input_width)); |
| 55 | const float* i2 = (const float*) ((uintptr_t) i1 + input_width); |
| 56 | if XNN_UNPREDICTABLE(padding_top_less_1 != 0) { |
| 57 | i1 = zero; |
| 58 | } |
| 59 | const float* i3 = (const float*) ((uintptr_t) i2 + input_width); |
| 60 | const float* i4 = (const float*) ((uintptr_t) i3 + input_width); |
| 61 | |
| 62 | |
| 63 | float* o0 = output; |
| 64 | |
| 65 | size_t padded_input_height = input_height + (padding_top_less_1 + 1) + 2 /* padding bottom */; |
| 66 | size_t output_height = (padded_input_height - 5 /* kernel size */ + 2 /* subsampling */) / 2; |
| 67 | do { |
| 68 | if XNN_UNPREDICTABLE(padded_input_height < 6) { |
| 69 | i3 = zero; |
| 70 | } |
| 71 | if XNN_UNPREDICTABLE(padded_input_height < 7) { |
| 72 | i4 = zero; |
| 73 | } |
| 74 | |
| 75 | v128_t vi0x0246 = vzero; |
| 76 | v128_t vi1x0246 = vzero; |
| 77 | v128_t vi2x0246 = vzero; |
| 78 | v128_t vi3x0246 = vzero; |
| 79 | v128_t vi4x0246 = vzero; |
| 80 | |
| 81 | v128_t vi0x1357 = vzero; |
| 82 | v128_t vi1x1357 = vzero; |
| 83 | v128_t vi2x1357 = vzero; |
| 84 | v128_t vi3x1357 = vzero; |
| 85 | v128_t vi4x1357 = vzero; |
| 86 | |
| 87 | const v128_t vi0x89AB = wasm_v128_load(i0); |
| 88 | const v128_t vi0xCDEF = wasm_v128_load(i0 + 4); |
| 89 | i0 += 8; |
| 90 | const v128_t vi1x89AB = wasm_v128_load(i1); |
| 91 | const v128_t vi1xCDEF = wasm_v128_load(i1 + 4); |
| 92 | i1 += 8; |
| 93 | const v128_t vi2x89AB = wasm_v128_load(i2); |
| 94 | const v128_t vi2xCDEF = wasm_v128_load(i2 + 4); |
| 95 | i2 += 8; |
| 96 | const v128_t vi3x89AB = wasm_v128_load(i3); |
| 97 | const v128_t vi3xCDEF = wasm_v128_load(i3 + 4); |
| 98 | i3 += 8; |
| 99 | const v128_t vi4x89AB = wasm_v128_load(i4); |
| 100 | const v128_t vi4xCDEF = wasm_v128_load(i4 + 4); |
| 101 | i4 += 8; |
| 102 | |
Frank Barchard | 3b32261 | 2020-12-07 11:20:13 -0800 | [diff] [blame] | 103 | v128_t vi0x8ACE = wasm_v32x4_shuffle(vi0x89AB, vi0xCDEF, 0, 2, 4, 6); |
| 104 | v128_t vi0x9BDF = wasm_v32x4_shuffle(vi0x89AB, vi0xCDEF, 1, 3, 5, 7); |
| 105 | v128_t vi1x8ACE = wasm_v32x4_shuffle(vi1x89AB, vi1xCDEF, 0, 2, 4, 6); |
| 106 | v128_t vi1x9BDF = wasm_v32x4_shuffle(vi1x89AB, vi1xCDEF, 1, 3, 5, 7); |
| 107 | v128_t vi2x8ACE = wasm_v32x4_shuffle(vi2x89AB, vi2xCDEF, 0, 2, 4, 6); |
| 108 | v128_t vi2x9BDF = wasm_v32x4_shuffle(vi2x89AB, vi2xCDEF, 1, 3, 5, 7); |
| 109 | v128_t vi3x8ACE = wasm_v32x4_shuffle(vi3x89AB, vi3xCDEF, 0, 2, 4, 6); |
| 110 | v128_t vi3x9BDF = wasm_v32x4_shuffle(vi3x89AB, vi3xCDEF, 1, 3, 5, 7); |
| 111 | v128_t vi4x8ACE = wasm_v32x4_shuffle(vi4x89AB, vi4xCDEF, 0, 2, 4, 6); |
| 112 | v128_t vi4x9BDF = wasm_v32x4_shuffle(vi4x89AB, vi4xCDEF, 1, 3, 5, 7); |
Frank Barchard | 729f07b | 2020-12-03 16:14:33 -0800 | [diff] [blame] | 113 | |
| 114 | size_t w = input_width; |
| 115 | for (; w > 8 * sizeof(float); w -= 8 * sizeof(float)) { |
| 116 | v128_t vo0p0 = wasm_v32x4_shuffle(vw0123, vw0123, 0, 0, 0, 0); |
| 117 | |
| 118 | v128_t vo0p1 = wasm_f32x4_mul(vi0x8ACE, wasm_v32x4_shuffle(vw0123, vw0123, 3, 3, 3, 3)); |
| 119 | |
| 120 | v128_t vo0p2 = wasm_f32x4_mul(vi1x8ACE, wasm_v32x4_shuffle(vw89AB, vw89AB, 0, 0, 0, 0)); |
| 121 | |
| 122 | v128_t vo0p3 = wasm_f32x4_mul(vi2x8ACE, wasm_v32x4_shuffle(vwCDEF, vwCDEF, 1, 1, 1, 1)); |
| 123 | |
| 124 | v128_t vo0p4 = wasm_f32x4_mul(vi3x8ACE, wasm_v32x4_shuffle(vwGHIJ, vwGHIJ, 2, 2, 2, 2)); |
| 125 | |
| 126 | vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi4x8ACE, wasm_v32x4_shuffle(vwKLMN, vwKLMN, 3, 3, 3, 3))); |
| 127 | |
| 128 | vo0p2 = wasm_f32x4_add(vo0p2, wasm_f32x4_mul(vi0x9BDF, wasm_v32x4_shuffle(vw4567, vw4567, 0, 0, 0, 0))); |
| 129 | |
| 130 | vo0p3 = wasm_f32x4_add(vo0p3, wasm_f32x4_mul(vi1x9BDF, wasm_v32x4_shuffle(vw89AB, vw89AB, 1, 1, 1, 1))); |
| 131 | |
| 132 | vo0p4 = wasm_f32x4_add(vo0p4, wasm_f32x4_mul(vi2x9BDF, wasm_v32x4_shuffle(vwCDEF, vwCDEF, 2, 2, 2, 2))); |
| 133 | |
| 134 | vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi3x9BDF, wasm_v32x4_shuffle(vwGHIJ, vwGHIJ, 3, 3, 3, 3))); |
| 135 | |
| 136 | vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi4x9BDF, wasm_v32x4_shuffle(vwOP, vwOP, 0, 0, 0, 0))); |
| 137 | |
| 138 | const v128_t vi0x68AC = wasm_v32x4_shuffle(vi0x0246, vi0x8ACE, 3, 4, 5, 6); |
| 139 | vi0x0246 = vi0x8ACE; |
| 140 | const v128_t vi1x68AC = wasm_v32x4_shuffle(vi1x0246, vi1x8ACE, 3, 4, 5, 6); |
| 141 | vi1x0246 = vi1x8ACE; |
| 142 | const v128_t vi2x68AC = wasm_v32x4_shuffle(vi2x0246, vi2x8ACE, 3, 4, 5, 6); |
| 143 | vi2x0246 = vi2x8ACE; |
| 144 | const v128_t vi3x68AC = wasm_v32x4_shuffle(vi3x0246, vi3x8ACE, 3, 4, 5, 6); |
| 145 | vi3x0246 = vi3x8ACE; |
| 146 | const v128_t vi4x68AC = wasm_v32x4_shuffle(vi4x0246, vi4x8ACE, 3, 4, 5, 6); |
| 147 | vi4x0246 = vi4x8ACE; |
| 148 | |
| 149 | vo0p2 = wasm_f32x4_add(vo0p2, wasm_f32x4_mul(vi0x68AC, wasm_v32x4_shuffle(vw0123, vw0123, 1, 1, 1, 1))); |
| 150 | |
| 151 | vo0p3 = wasm_f32x4_add(vo0p3, wasm_f32x4_mul(vi1x68AC, wasm_v32x4_shuffle(vw4567, vw4567, 2, 2, 2, 2))); |
| 152 | |
| 153 | vo0p4 = wasm_f32x4_add(vo0p4, wasm_f32x4_mul(vi2x68AC, wasm_v32x4_shuffle(vw89AB, vw89AB, 3, 3, 3, 3))); |
| 154 | |
| 155 | vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi3x68AC, wasm_v32x4_shuffle(vwGHIJ, vwGHIJ, 0, 0, 0, 0))); |
| 156 | |
| 157 | vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi4x68AC, wasm_v32x4_shuffle(vwKLMN, vwKLMN, 1, 1, 1, 1))); |
| 158 | |
| 159 | const v128_t vi0x79BD = wasm_v32x4_shuffle(vi0x1357, vi0x9BDF, 3, 4, 5, 6); |
| 160 | vi0x1357 = vi0x9BDF; |
| 161 | const v128_t vi1x79BD = wasm_v32x4_shuffle(vi1x1357, vi1x9BDF, 3, 4, 5, 6); |
| 162 | vi1x1357 = vi1x9BDF; |
| 163 | const v128_t vi2x79BD = wasm_v32x4_shuffle(vi2x1357, vi2x9BDF, 3, 4, 5, 6); |
| 164 | vi2x1357 = vi2x9BDF; |
| 165 | const v128_t vi3x79BD = wasm_v32x4_shuffle(vi3x1357, vi3x9BDF, 3, 4, 5, 6); |
| 166 | vi3x1357 = vi3x9BDF; |
| 167 | const v128_t vi4x79BD = wasm_v32x4_shuffle(vi4x1357, vi4x9BDF, 3, 4, 5, 6); |
| 168 | vi4x1357 = vi4x9BDF; |
| 169 | |
| 170 | const v128_t vi0xGHIJ = wasm_v128_load(i0); |
| 171 | const v128_t vi0xKLMN = wasm_v128_load(i0 + 4); |
| 172 | i0 += 8; |
| 173 | const v128_t vi1xGHIJ = wasm_v128_load(i1); |
| 174 | const v128_t vi1xKLMN = wasm_v128_load(i1 + 4); |
| 175 | i1 += 8; |
| 176 | const v128_t vi2xGHIJ = wasm_v128_load(i2); |
| 177 | const v128_t vi2xKLMN = wasm_v128_load(i2 + 4); |
| 178 | i2 += 8; |
| 179 | const v128_t vi3xGHIJ = wasm_v128_load(i3); |
| 180 | const v128_t vi3xKLMN = wasm_v128_load(i3 + 4); |
| 181 | i3 += 8; |
| 182 | const v128_t vi4xGHIJ = wasm_v128_load(i4); |
| 183 | const v128_t vi4xKLMN = wasm_v128_load(i4 + 4); |
| 184 | i4 += 8; |
| 185 | |
Frank Barchard | 3b32261 | 2020-12-07 11:20:13 -0800 | [diff] [blame] | 186 | const v128_t vi0xGIKM = wasm_v32x4_shuffle(vi0xGHIJ, vi0xKLMN, 0, 2, 4, 6); |
| 187 | const v128_t vi0xHJLN = wasm_v32x4_shuffle(vi0xGHIJ, vi0xKLMN, 1, 3, 5, 7); |
| 188 | const v128_t vi1xGIKM = wasm_v32x4_shuffle(vi1xGHIJ, vi1xKLMN, 0, 2, 4, 6); |
| 189 | const v128_t vi1xHJLN = wasm_v32x4_shuffle(vi1xGHIJ, vi1xKLMN, 1, 3, 5, 7); |
| 190 | const v128_t vi2xGIKM = wasm_v32x4_shuffle(vi2xGHIJ, vi2xKLMN, 0, 2, 4, 6); |
| 191 | const v128_t vi2xHJLN = wasm_v32x4_shuffle(vi2xGHIJ, vi2xKLMN, 1, 3, 5, 7); |
| 192 | const v128_t vi3xGIKM = wasm_v32x4_shuffle(vi3xGHIJ, vi3xKLMN, 0, 2, 4, 6); |
| 193 | const v128_t vi3xHJLN = wasm_v32x4_shuffle(vi3xGHIJ, vi3xKLMN, 1, 3, 5, 7); |
| 194 | const v128_t vi4xGIKM = wasm_v32x4_shuffle(vi4xGHIJ, vi4xKLMN, 0, 2, 4, 6); |
| 195 | const v128_t vi4xHJLN = wasm_v32x4_shuffle(vi4xGHIJ, vi4xKLMN, 1, 3, 5, 7); |
Frank Barchard | 729f07b | 2020-12-03 16:14:33 -0800 | [diff] [blame] | 196 | |
| 197 | vo0p2 = wasm_f32x4_add(vo0p2, wasm_f32x4_mul(vi0x79BD, wasm_v32x4_shuffle(vw0123, vw0123, 2, 2, 2, 2))); |
| 198 | |
| 199 | vo0p3 = wasm_f32x4_add(vo0p3, wasm_f32x4_mul(vi1x79BD, wasm_v32x4_shuffle(vw4567, vw4567, 3, 3, 3, 3))); |
| 200 | |
| 201 | vo0p4 = wasm_f32x4_add(vo0p4, wasm_f32x4_mul(vi2x79BD, wasm_v32x4_shuffle(vwCDEF, vwCDEF, 0, 0, 0, 0))); |
| 202 | |
| 203 | vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi3x79BD, wasm_v32x4_shuffle(vwGHIJ, vwGHIJ, 1, 1, 1, 1))); |
| 204 | |
| 205 | vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi4x79BD, wasm_v32x4_shuffle(vwKLMN, vwKLMN, 2, 2, 2, 2))); |
| 206 | |
| 207 | const v128_t vi0xACEG = wasm_v32x4_shuffle(vi0x8ACE, vi0xGIKM, 1, 2, 3, 4); |
| 208 | vi0x8ACE = vi0xGIKM; |
| 209 | vi0x9BDF = vi0xHJLN; |
| 210 | const v128_t vi1xACEG = wasm_v32x4_shuffle(vi1x8ACE, vi1xGIKM, 1, 2, 3, 4); |
| 211 | vi1x8ACE = vi1xGIKM; |
| 212 | vi1x9BDF = vi1xHJLN; |
| 213 | const v128_t vi2xACEG = wasm_v32x4_shuffle(vi2x8ACE, vi2xGIKM, 1, 2, 3, 4); |
| 214 | vi2x8ACE = vi2xGIKM; |
| 215 | vi2x9BDF = vi2xHJLN; |
| 216 | const v128_t vi3xACEG = wasm_v32x4_shuffle(vi3x8ACE, vi3xGIKM, 1, 2, 3, 4); |
| 217 | vi3x8ACE = vi3xGIKM; |
| 218 | vi3x9BDF = vi3xHJLN; |
| 219 | const v128_t vi4xACEG = wasm_v32x4_shuffle(vi4x8ACE, vi4xGIKM, 1, 2, 3, 4); |
| 220 | vi4x8ACE = vi4xGIKM; |
| 221 | vi4x9BDF = vi4xHJLN; |
| 222 | |
| 223 | vo0p2 = wasm_f32x4_add(vo0p2, wasm_f32x4_mul(vi0xACEG, wasm_v32x4_shuffle(vw4567, vw4567, 1, 1, 1, 1))); |
| 224 | |
| 225 | vo0p3 = wasm_f32x4_add(vo0p3, wasm_f32x4_mul(vi1xACEG, wasm_v32x4_shuffle(vw89AB, vw89AB, 2, 2, 2, 2))); |
| 226 | |
| 227 | vo0p4 = wasm_f32x4_add(vo0p4, wasm_f32x4_mul(vi2xACEG, wasm_v32x4_shuffle(vwCDEF, vwCDEF, 3, 3, 3, 3))); |
| 228 | |
| 229 | vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi3xACEG, wasm_v32x4_shuffle(vwKLMN, vwKLMN, 0, 0, 0, 0))); |
| 230 | |
| 231 | vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi4xACEG, wasm_v32x4_shuffle(vwOP, vwOP, 1, 1, 1, 1))); |
| 232 | |
| 233 | vo0p0 = wasm_f32x4_add(vo0p0, vo0p1); |
| 234 | vo0p2 = wasm_f32x4_add(vo0p2, vo0p3); |
| 235 | vo0p0 = wasm_f32x4_add(vo0p0, vo0p2); |
| 236 | vo0p0 = wasm_f32x4_add(vo0p0, vo0p4); |
| 237 | |
| 238 | v128_t vo0 = wasm_f32x4_max(vo0p0, vmin); |
| 239 | vo0 = wasm_f32x4_min(vo0, vmax); |
| 240 | |
| 241 | wasm_v128_store(o0, vo0); o0 += 4; |
| 242 | } |
| 243 | // Last block has 1-8 pixels to process. |
| 244 | assert(w <= 8 * sizeof(float)); |
| 245 | assert(w >= 1 * sizeof(float)); |
| 246 | { |
| 247 | v128_t vo0p0 = wasm_v32x4_shuffle(vw0123, vw0123, 0, 0, 0, 0); |
| 248 | |
| 249 | vi0x8ACE = wasm_v128_and(vmask_even, vi0x8ACE); |
| 250 | vi1x8ACE = wasm_v128_and(vmask_even, vi1x8ACE); |
| 251 | vi2x8ACE = wasm_v128_and(vmask_even, vi2x8ACE); |
| 252 | vi3x8ACE = wasm_v128_and(vmask_even, vi3x8ACE); |
| 253 | vi4x8ACE = wasm_v128_and(vmask_even, vi4x8ACE); |
| 254 | |
| 255 | vi0x9BDF = wasm_v128_and(vmask_odd, vi0x9BDF); |
| 256 | vi1x9BDF = wasm_v128_and(vmask_odd, vi1x9BDF); |
| 257 | vi2x9BDF = wasm_v128_and(vmask_odd, vi2x9BDF); |
| 258 | vi3x9BDF = wasm_v128_and(vmask_odd, vi3x9BDF); |
| 259 | vi4x9BDF = wasm_v128_and(vmask_odd, vi4x9BDF); |
| 260 | |
| 261 | v128_t vo0p1 = wasm_f32x4_mul(vi0x8ACE, wasm_v32x4_shuffle(vw0123, vw0123, 3, 3, 3, 3)); |
| 262 | |
| 263 | v128_t vo0p2 = wasm_f32x4_mul(vi1x8ACE, wasm_v32x4_shuffle(vw89AB, vw89AB, 0, 0, 0, 0)); |
| 264 | |
| 265 | v128_t vo0p3 = wasm_f32x4_mul(vi2x8ACE, wasm_v32x4_shuffle(vwCDEF, vwCDEF, 1, 1, 1, 1)); |
| 266 | |
| 267 | v128_t vo0p4 = wasm_f32x4_mul(vi3x8ACE, wasm_v32x4_shuffle(vwGHIJ, vwGHIJ, 2, 2, 2, 2)); |
| 268 | |
| 269 | vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi4x8ACE, wasm_v32x4_shuffle(vwKLMN, vwKLMN, 3, 3, 3, 3))); |
| 270 | |
| 271 | vo0p2 = wasm_f32x4_add(vo0p2, wasm_f32x4_mul(vi0x9BDF, wasm_v32x4_shuffle(vw4567, vw4567, 0, 0, 0, 0))); |
| 272 | |
| 273 | vo0p3 = wasm_f32x4_add(vo0p3, wasm_f32x4_mul(vi1x9BDF, wasm_v32x4_shuffle(vw89AB, vw89AB, 1, 1, 1, 1))); |
| 274 | |
| 275 | vo0p4 = wasm_f32x4_add(vo0p4, wasm_f32x4_mul(vi2x9BDF, wasm_v32x4_shuffle(vwCDEF, vwCDEF, 2, 2, 2, 2))); |
| 276 | |
| 277 | vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi3x9BDF, wasm_v32x4_shuffle(vwGHIJ, vwGHIJ, 3, 3, 3, 3))); |
| 278 | |
| 279 | vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi4x9BDF, wasm_v32x4_shuffle(vwOP, vwOP, 0, 0, 0, 0))); |
| 280 | |
| 281 | const v128_t vi0x68AC = wasm_v32x4_shuffle(vi0x0246, vi0x8ACE, 3, 4, 5, 6); |
| 282 | const v128_t vi1x68AC = wasm_v32x4_shuffle(vi1x0246, vi1x8ACE, 3, 4, 5, 6); |
| 283 | const v128_t vi2x68AC = wasm_v32x4_shuffle(vi2x0246, vi2x8ACE, 3, 4, 5, 6); |
| 284 | const v128_t vi3x68AC = wasm_v32x4_shuffle(vi3x0246, vi3x8ACE, 3, 4, 5, 6); |
| 285 | const v128_t vi4x68AC = wasm_v32x4_shuffle(vi4x0246, vi4x8ACE, 3, 4, 5, 6); |
| 286 | |
| 287 | vo0p2 = wasm_f32x4_add(vo0p2, wasm_f32x4_mul(vi0x68AC, wasm_v32x4_shuffle(vw0123, vw0123, 1, 1, 1, 1))); |
| 288 | |
| 289 | vo0p3 = wasm_f32x4_add(vo0p3, wasm_f32x4_mul(vi1x68AC, wasm_v32x4_shuffle(vw4567, vw4567, 2, 2, 2, 2))); |
| 290 | |
| 291 | vo0p4 = wasm_f32x4_add(vo0p4, wasm_f32x4_mul(vi2x68AC, wasm_v32x4_shuffle(vw89AB, vw89AB, 3, 3, 3, 3))); |
| 292 | |
| 293 | vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi3x68AC, wasm_v32x4_shuffle(vwGHIJ, vwGHIJ, 0, 0, 0, 0))); |
| 294 | |
| 295 | vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi4x68AC, wasm_v32x4_shuffle(vwKLMN, vwKLMN, 1, 1, 1, 1))); |
| 296 | |
| 297 | const v128_t vi0x79BD = wasm_v32x4_shuffle(vi0x1357, vi0x9BDF, 3, 4, 5, 6); |
| 298 | const v128_t vi1x79BD = wasm_v32x4_shuffle(vi1x1357, vi1x9BDF, 3, 4, 5, 6); |
| 299 | const v128_t vi2x79BD = wasm_v32x4_shuffle(vi2x1357, vi2x9BDF, 3, 4, 5, 6); |
| 300 | const v128_t vi3x79BD = wasm_v32x4_shuffle(vi3x1357, vi3x9BDF, 3, 4, 5, 6); |
| 301 | const v128_t vi4x79BD = wasm_v32x4_shuffle(vi4x1357, vi4x9BDF, 3, 4, 5, 6); |
| 302 | |
| 303 | vo0p2 = wasm_f32x4_add(vo0p2, wasm_f32x4_mul(vi0x79BD, wasm_v32x4_shuffle(vw0123, vw0123, 2, 2, 2, 2))); |
| 304 | |
| 305 | vo0p3 = wasm_f32x4_add(vo0p3, wasm_f32x4_mul(vi1x79BD, wasm_v32x4_shuffle(vw4567, vw4567, 3, 3, 3, 3))); |
| 306 | |
| 307 | vo0p4 = wasm_f32x4_add(vo0p4, wasm_f32x4_mul(vi2x79BD, wasm_v32x4_shuffle(vwCDEF, vwCDEF, 0, 0, 0, 0))); |
| 308 | |
| 309 | vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi3x79BD, wasm_v32x4_shuffle(vwGHIJ, vwGHIJ, 1, 1, 1, 1))); |
| 310 | |
| 311 | vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi4x79BD, wasm_v32x4_shuffle(vwKLMN, vwKLMN, 2, 2, 2, 2))); |
| 312 | |
| 313 | const v128_t vi0xACEG = wasm_v32x4_shuffle(vi0x8ACE, vzero, 1, 2, 3, 4); |
| 314 | const v128_t vi1xACEG = wasm_v32x4_shuffle(vi1x8ACE, vzero, 1, 2, 3, 4); |
| 315 | const v128_t vi2xACEG = wasm_v32x4_shuffle(vi2x8ACE, vzero, 1, 2, 3, 4); |
| 316 | const v128_t vi3xACEG = wasm_v32x4_shuffle(vi3x8ACE, vzero, 1, 2, 3, 4); |
| 317 | const v128_t vi4xACEG = wasm_v32x4_shuffle(vi4x8ACE, vzero, 1, 2, 3, 4); |
| 318 | |
| 319 | vo0p2 = wasm_f32x4_add(vo0p2, wasm_f32x4_mul(vi0xACEG, wasm_v32x4_shuffle(vw4567, vw4567, 1, 1, 1, 1))); |
| 320 | |
| 321 | vo0p3 = wasm_f32x4_add(vo0p3, wasm_f32x4_mul(vi1xACEG, wasm_v32x4_shuffle(vw89AB, vw89AB, 2, 2, 2, 2))); |
| 322 | |
| 323 | vo0p4 = wasm_f32x4_add(vo0p4, wasm_f32x4_mul(vi2xACEG, wasm_v32x4_shuffle(vwCDEF, vwCDEF, 3, 3, 3, 3))); |
| 324 | |
| 325 | vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi3xACEG, wasm_v32x4_shuffle(vwKLMN, vwKLMN, 0, 0, 0, 0))); |
| 326 | |
| 327 | vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi4xACEG, wasm_v32x4_shuffle(vwOP, vwOP, 1, 1, 1, 1))); |
| 328 | |
| 329 | vo0p0 = wasm_f32x4_add(vo0p0, vo0p1); |
| 330 | vo0p2 = wasm_f32x4_add(vo0p2, vo0p3); |
| 331 | vo0p0 = wasm_f32x4_add(vo0p0, vo0p2); |
| 332 | vo0p0 = wasm_f32x4_add(vo0p0, vo0p4); |
| 333 | |
| 334 | v128_t vo0 = wasm_f32x4_max(vo0p0, vmin); |
| 335 | vo0 = wasm_f32x4_min(vo0, vmax); |
| 336 | |
| 337 | size_t w_tmp = (w + 1 * sizeof(float)) / (2 * sizeof(float)); |
| 338 | if XNN_LIKELY(w_tmp >= 4) { |
| 339 | wasm_v128_store(o0, vo0); o0 += 4; |
| 340 | } else { |
| 341 | if (w_tmp & 2) { |
| 342 | *((double*) o0) = wasm_f64x2_extract_lane(vo0, 0); o0 += 2; |
| 343 | |
| 344 | vo0 = wasm_v32x4_shuffle(vo0, vo0, 2, 3, 0, 1); |
| 345 | } |
| 346 | if (w_tmp & 1) { |
| 347 | *o0 = wasm_f32x4_extract_lane(vo0, 0); o0 += 1; |
| 348 | } |
| 349 | } |
| 350 | } |
| 351 | |
| 352 | i0 = (const float*) ((uintptr_t) i2 - input_decrement); |
| 353 | i1 = (const float*) ((uintptr_t) i3 - input_decrement); |
| 354 | i2 = (const float*) ((uintptr_t) i4 - input_decrement); |
| 355 | i3 = (const float*) ((uintptr_t) i2 + input_width); |
| 356 | i4 = (const float*) ((uintptr_t) i3 + input_width); |
| 357 | |
| 358 | |
| 359 | output_height -= 1; |
| 360 | padded_input_height -= 2; |
| 361 | } while (output_height != 0); |
| 362 | } |