Gunes Bayir | ae72a46 | 2023-01-29 13:24:24 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2023 Arm Limited. |
| 3 | * |
| 4 | * SPDX-License-Identifier: MIT |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to |
| 8 | * deal in the Software without restriction, including without limitation the |
| 9 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 10 | * sell copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all |
| 14 | * copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 22 | * SOFTWARE. |
| 23 | */ |
| 24 | |
Gunes Bayir | ae72a46 | 2023-01-29 13:24:24 +0000 | [diff] [blame] | 25 | #include "arm_compute/core/Helpers.h" |
| 26 | #include "arm_compute/core/ITensor.h" |
| 27 | #include "arm_compute/core/QuantizationInfo.h" |
| 28 | #include "arm_compute/core/Types.h" |
| 29 | #include "arm_compute/core/Window.h" |
SiCong Li | 9129549 | 2023-07-21 18:16:13 +0100 | [diff] [blame] | 30 | #include "arm_compute/function_info/ActivationLayerInfo.h" |
Gunes Bayir | ae72a46 | 2023-01-29 13:24:24 +0000 | [diff] [blame] | 31 | |
| 32 | #include <cstddef> |
| 33 | #include <cstdint> |
| 34 | #include <limits> |
| 35 | |
| 36 | #ifdef __aarch64__ |
| 37 | namespace |
| 38 | { |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 39 | void a64_add_bn_clamp_direct_s8_fp32_2x16(int8_t *out, |
| 40 | size_t out_stride, |
| 41 | int8_t *out_direct, |
| 42 | size_t out_direct_stride, |
| 43 | const int8_t *in0, |
| 44 | size_t in0_stride, |
| 45 | const int8_t *in1, |
| 46 | size_t in1_stride, |
| 47 | const float *bn_mul, |
| 48 | const float *bn_add, |
| 49 | const int8_t minval, |
| 50 | const int8_t maxval, |
| 51 | int32_t out_zeropt, |
| 52 | float out_scale, |
| 53 | int32_t out_direct_zeropt, |
| 54 | float out_direct_scale, |
| 55 | int32_t in0_zeropt, |
| 56 | float in0_scale, |
| 57 | int32_t in1_zeropt, |
| 58 | float in1_scale, |
| 59 | size_t width, |
| 60 | size_t height) |
Gunes Bayir | ae72a46 | 2023-01-29 13:24:24 +0000 | [diff] [blame] | 61 | { |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 62 | float scales[4] = {in0_scale, in1_scale, 1.0f / out_scale, 1.0f / out_direct_scale}; |
Gunes Bayir | ae72a46 | 2023-01-29 13:24:24 +0000 | [diff] [blame] | 63 | struct KernelArgs |
| 64 | { |
| 65 | const float *scales; |
| 66 | int32_t in0_zeropt; |
| 67 | int32_t in1_zeropt; |
| 68 | int32_t out_zeropt; |
| 69 | int32_t out_direct_zeropt; |
| 70 | int32_t minval; |
| 71 | int32_t maxval; |
| 72 | } ka; |
| 73 | ka.scales = scales; |
| 74 | ka.in0_zeropt = in0_zeropt; |
| 75 | ka.in1_zeropt = in1_zeropt; |
| 76 | ka.out_zeropt = out_zeropt; |
| 77 | ka.out_direct_zeropt = out_direct_zeropt; |
| 78 | ka.minval = minval; |
| 79 | ka.maxval = maxval; |
| 80 | |
| 81 | __asm__ __volatile__( |
| 82 | "ldr x20, [%x[args_ptr], %[offsetof_scales]]\n" |
| 83 | "ld1 { v0.4s }, [x20]\n" |
| 84 | "cmp %x[width], #0x10\n" |
| 85 | "blt 5f\n" |
| 86 | "1:" // Column loop |
| 87 | "ldr q24, [%x[bn_mul], #0x0]\n" |
| 88 | "ldr q25, [%x[bn_mul], #0x10]\n" |
| 89 | "mov x23, %x[height]\n" |
| 90 | "mov x12, %x[in0]\n" |
| 91 | "ldr q26, [%x[bn_mul], #0x20]\n" |
| 92 | "ldr q27, [%x[bn_mul], #0x30]\n" |
| 93 | "mov x11, %x[in1]\n" |
| 94 | "mov x10, %x[out]\n" |
| 95 | "ldr q28, [%x[bn_add], #0x0]\n" |
| 96 | "ldr q29, [%x[bn_add], #0x10]\n" |
| 97 | "mov x9, %x[out_direct]\n" |
| 98 | "add %x[bn_mul], %x[bn_mul], #0x40\n" |
| 99 | "ldr q30, [%x[bn_add], #0x20]\n" |
| 100 | "ldr q31, [%x[bn_add], #0x30]\n" |
| 101 | "add %x[bn_add], %x[bn_add], #0x40\n" |
| 102 | "2:" // Row loop |
| 103 | "mov x28, x12\n" |
| 104 | "ldr d4, [x28, #0x0]\n" |
| 105 | "ldr d3, [x28, #0x8]\n" |
| 106 | "add x21, x28, %x[in0_stride]\n" |
| 107 | "mov x27, x11\n" |
| 108 | "ldr d13, [x27, #0x0]\n" |
| 109 | "ldr d12, [x27, #0x8]\n" |
| 110 | "cmp x23, #0x2\n" |
| 111 | "add x12, x21, %x[in0_stride]\n" |
| 112 | "csel x21, x21, x28, GE\n" |
| 113 | "ldr d2, [x21, #0x0]\n" |
| 114 | "ldr d11, [x21, #0x8]\n" |
| 115 | "add x20, x27, %x[in1_stride]\n" |
| 116 | "add x11, x20, %x[in1_stride]\n" |
| 117 | "ldr w21, [%x[args_ptr], %[offsetof_in0_zeropt]]\n" |
| 118 | "sshll v4.8h, v4.8b, #0x0\n" |
| 119 | "csel x20, x20, x27, GE\n" |
| 120 | "ldr d10, [x20, #0x0]\n" |
| 121 | "ldr d9, [x20, #0x8]\n" |
| 122 | "sshll v3.8h, v3.8b, #0x0\n" |
| 123 | "sshll v2.8h, v2.8b, #0x0\n" |
| 124 | "sshll v11.8h, v11.8b, #0x0\n" |
| 125 | "ldr w20, [%x[args_ptr], %[offsetof_in1_zeropt]]\n" |
| 126 | "mov x26, x10\n" |
| 127 | "dup v16.8h, w21\n" |
| 128 | "sshll v13.8h, v13.8b, #0x0\n" |
| 129 | "mov x25, x9\n" |
| 130 | "add x24, x26, %x[out_stride]\n" |
| 131 | "sshll v12.8h, v12.8b, #0x0\n" |
| 132 | "sshll v10.8h, v10.8b, #0x0\n" |
| 133 | "add x22, x25, %x[out_direct_stride]\n" |
| 134 | "add x10, x24, %x[out_stride]\n" |
| 135 | "sshll v9.8h, v9.8b, #0x0\n" |
| 136 | "ssubl v1.4s, v4.4h, v16.4h\n" |
| 137 | "add x9, x22, %x[out_direct_stride]\n" |
| 138 | "csel x24, x24, x26, GE\n" |
| 139 | "ssubl2 v4.4s, v4.8h, v16.8h\n" |
| 140 | "ssubl v23.4s, v3.4h, v16.4h\n" |
| 141 | "csel x22, x22, x25, GE\n" |
| 142 | "ssubl2 v3.4s, v3.8h, v16.8h\n" |
| 143 | "ssubl v22.4s, v2.4h, v16.4h\n" |
| 144 | "ssubl2 v2.4s, v2.8h, v16.8h\n" |
| 145 | "ssubl v21.4s, v11.4h, v16.4h\n" |
| 146 | "ssubl2 v11.4s, v11.8h, v16.8h\n" |
| 147 | "dup v20.8h, w20\n" |
| 148 | "ssubl v19.4s, v13.4h, v20.4h\n" |
| 149 | "ssubl2 v13.4s, v13.8h, v20.8h\n" |
| 150 | "ssubl v18.4s, v12.4h, v20.4h\n" |
| 151 | "ssubl2 v12.4s, v12.8h, v20.8h\n" |
| 152 | "ssubl v17.4s, v10.4h, v20.4h\n" |
| 153 | "ssubl2 v10.4s, v10.8h, v20.8h\n" |
| 154 | "ssubl v16.4s, v9.4h, v20.4h\n" |
| 155 | "ssubl2 v9.4s, v9.8h, v20.8h\n" |
| 156 | "scvtf v8.4s, v1.4s\n" |
| 157 | "scvtf v7.4s, v4.4s\n" |
| 158 | "scvtf v6.4s, v23.4s\n" |
| 159 | "scvtf v5.4s, v3.4s\n" |
| 160 | "scvtf v4.4s, v22.4s\n" |
| 161 | "scvtf v3.4s, v2.4s\n" |
| 162 | "scvtf v2.4s, v21.4s\n" |
| 163 | "scvtf v1.4s, v11.4s\n" |
| 164 | "scvtf v19.4s, v19.4s\n" |
| 165 | "fmul v8.4s, v8.4s, v0.s[0]\n" |
| 166 | "fmla v8.4s, v19.4s, v0.s[1]\n" |
| 167 | "scvtf v13.4s, v13.4s\n" |
| 168 | "fmul v7.4s, v7.4s, v0.s[0]\n" |
| 169 | "fmla v7.4s, v13.4s, v0.s[1]\n" |
| 170 | "scvtf v18.4s, v18.4s\n" |
| 171 | "fmul v6.4s, v6.4s, v0.s[0]\n" |
| 172 | "fmla v6.4s, v18.4s, v0.s[1]\n" |
| 173 | "scvtf v12.4s, v12.4s\n" |
| 174 | "fmul v5.4s, v5.4s, v0.s[0]\n" |
| 175 | "fmla v5.4s, v12.4s, v0.s[1]\n" |
| 176 | "scvtf v17.4s, v17.4s\n" |
| 177 | "fmul v4.4s, v4.4s, v0.s[0]\n" |
| 178 | "fmla v4.4s, v17.4s, v0.s[1]\n" |
| 179 | "scvtf v10.4s, v10.4s\n" |
| 180 | "fmul v3.4s, v3.4s, v0.s[0]\n" |
| 181 | "fmla v3.4s, v10.4s, v0.s[1]\n" |
| 182 | "scvtf v16.4s, v16.4s\n" |
| 183 | "fmul v2.4s, v2.4s, v0.s[0]\n" |
| 184 | "fmla v2.4s, v16.4s, v0.s[1]\n" |
| 185 | "scvtf v9.4s, v9.4s\n" |
| 186 | "fmul v1.4s, v1.4s, v0.s[0]\n" |
| 187 | "fmla v1.4s, v9.4s, v0.s[1]\n" |
| 188 | "cbz %x[out_direct], 3f\n" |
| 189 | "fmul v23.4s, v8.4s, v0.s[3]\n" |
| 190 | "fmul v22.4s, v7.4s, v0.s[3]\n" |
| 191 | "ldr w20, [%x[args_ptr], %[offsetof_out_direct_zeropt]]\n" |
| 192 | "fmul v21.4s, v6.4s, v0.s[3]\n" |
| 193 | "fmul v20.4s, v5.4s, v0.s[3]\n" |
| 194 | "fmul v17.4s, v4.4s, v0.s[3]\n" |
| 195 | "fmul v19.4s, v3.4s, v0.s[3]\n" |
| 196 | "fmul v16.4s, v2.4s, v0.s[3]\n" |
| 197 | "fmul v18.4s, v1.4s, v0.s[3]\n" |
| 198 | "fcvtas v23.4s, v23.4s\n" |
| 199 | "fcvtas v22.4s, v22.4s\n" |
| 200 | "fcvtas v21.4s, v21.4s\n" |
| 201 | "fcvtas v20.4s, v20.4s\n" |
| 202 | "fcvtas v17.4s, v17.4s\n" |
| 203 | "fcvtas v19.4s, v19.4s\n" |
| 204 | "fcvtas v16.4s, v16.4s\n" |
| 205 | "fcvtas v18.4s, v18.4s\n" |
| 206 | "uzp1 v22.8h, v23.8h, v22.8h\n" |
| 207 | "uzp1 v20.8h, v21.8h, v20.8h\n" |
| 208 | "uzp1 v19.8h, v17.8h, v19.8h\n" |
| 209 | "uzp1 v18.8h, v16.8h, v18.8h\n" |
| 210 | "dup v16.8h, w20\n" |
| 211 | "add v22.8h, v22.8h, v16.8h\n" |
| 212 | "add v20.8h, v20.8h, v16.8h\n" |
| 213 | "add v19.8h, v19.8h, v16.8h\n" |
| 214 | "add v18.8h, v18.8h, v16.8h\n" |
| 215 | "movi v17.8h, #0x7f\n" |
| 216 | "mvni v16.8h, #0x7f\n" |
| 217 | "smin v22.8h, v22.8h, v17.8h\n" |
| 218 | "smin v20.8h, v20.8h, v17.8h\n" |
| 219 | "smin v19.8h, v19.8h, v17.8h\n" |
| 220 | "smin v18.8h, v18.8h, v17.8h\n" |
| 221 | "smax v22.8h, v22.8h, v16.8h\n" |
| 222 | "smax v20.8h, v20.8h, v16.8h\n" |
| 223 | "smax v19.8h, v19.8h, v16.8h\n" |
| 224 | "smax v18.8h, v18.8h, v16.8h\n" |
| 225 | "xtn v22.8b, v22.8h\n" |
| 226 | "str d22, [x25, #0x0]\n" |
| 227 | "xtn v20.8b, v20.8h\n" |
| 228 | "xtn v19.8b, v19.8h\n" |
| 229 | "str d20, [x25, #0x8]\n" |
| 230 | "xtn v18.8b, v18.8h\n" |
| 231 | "str d19, [x22, #0x0]\n" |
| 232 | "str d18, [x22, #0x8]\n" |
| 233 | "3:" // Main loop: No direct output |
| 234 | "mov v19.16b, v28.16b\n" |
| 235 | "mov v13.16b, v29.16b\n" |
| 236 | "fmla v19.4s, v8.4s, v24.4s\n" |
| 237 | "ldr w22, [%x[args_ptr], %[offsetof_out_zeropt]]\n" |
| 238 | "mov v18.16b, v30.16b\n" |
| 239 | "mov v12.16b, v31.16b\n" |
| 240 | "fmla v13.4s, v7.4s, v25.4s\n" |
| 241 | "ldr w21, [%x[args_ptr], %[offsetof_maxval]]\n" |
| 242 | "mov v17.16b, v28.16b\n" |
| 243 | "mov v10.16b, v29.16b\n" |
| 244 | "fmla v18.4s, v6.4s, v26.4s\n" |
| 245 | "ldr w20, [%x[args_ptr], %[offsetof_minval]]\n" |
| 246 | "mov v16.16b, v30.16b\n" |
| 247 | "mov v9.16b, v31.16b\n" |
| 248 | "fmla v12.4s, v5.4s, v27.4s\n" |
| 249 | "subs x23, x23, #0x2\n" |
| 250 | "fmla v17.4s, v4.4s, v24.4s\n" |
| 251 | "fmla v10.4s, v3.4s, v25.4s\n" |
| 252 | "fmul v8.4s, v19.4s, v0.s[2]\n" |
| 253 | "fmla v16.4s, v2.4s, v26.4s\n" |
| 254 | "fmla v9.4s, v1.4s, v27.4s\n" |
| 255 | "fmul v7.4s, v13.4s, v0.s[2]\n" |
| 256 | "fmul v6.4s, v18.4s, v0.s[2]\n" |
| 257 | "fmul v5.4s, v12.4s, v0.s[2]\n" |
| 258 | "fmul v4.4s, v17.4s, v0.s[2]\n" |
| 259 | "fmul v3.4s, v10.4s, v0.s[2]\n" |
| 260 | "fmul v2.4s, v16.4s, v0.s[2]\n" |
| 261 | "fmul v1.4s, v9.4s, v0.s[2]\n" |
| 262 | "fcvtas v8.4s, v8.4s\n" |
| 263 | "fcvtas v7.4s, v7.4s\n" |
| 264 | "fcvtas v6.4s, v6.4s\n" |
| 265 | "fcvtas v5.4s, v5.4s\n" |
| 266 | "fcvtas v4.4s, v4.4s\n" |
| 267 | "fcvtas v3.4s, v3.4s\n" |
| 268 | "fcvtas v2.4s, v2.4s\n" |
| 269 | "fcvtas v1.4s, v1.4s\n" |
| 270 | "uzp1 v7.8h, v8.8h, v7.8h\n" |
| 271 | "uzp1 v5.8h, v6.8h, v5.8h\n" |
| 272 | "uzp1 v3.8h, v4.8h, v3.8h\n" |
| 273 | "uzp1 v1.8h, v2.8h, v1.8h\n" |
| 274 | "dup v16.8h, w22\n" |
| 275 | "add v7.8h, v7.8h, v16.8h\n" |
| 276 | "add v5.8h, v5.8h, v16.8h\n" |
| 277 | "add v3.8h, v3.8h, v16.8h\n" |
| 278 | "add v1.8h, v1.8h, v16.8h\n" |
| 279 | "dup v16.8h, w21\n" |
| 280 | "smin v7.8h, v7.8h, v16.8h\n" |
| 281 | "smin v5.8h, v5.8h, v16.8h\n" |
| 282 | "smin v3.8h, v3.8h, v16.8h\n" |
| 283 | "smin v1.8h, v1.8h, v16.8h\n" |
| 284 | "dup v16.8h, w20\n" |
| 285 | "smax v7.8h, v7.8h, v16.8h\n" |
| 286 | "smax v5.8h, v5.8h, v16.8h\n" |
| 287 | "smax v3.8h, v3.8h, v16.8h\n" |
| 288 | "smax v1.8h, v1.8h, v16.8h\n" |
| 289 | "xtn v7.8b, v7.8h\n" |
| 290 | "str d7, [x26, #0x0]\n" |
| 291 | "xtn v5.8b, v5.8h\n" |
| 292 | "xtn v3.8b, v3.8h\n" |
| 293 | "str d5, [x26, #0x8]\n" |
| 294 | "xtn v1.8b, v1.8h\n" |
| 295 | "str d3, [x24, #0x0]\n" |
| 296 | "str d1, [x24, #0x8]\n" |
| 297 | "bgt 2b\n" |
| 298 | "add %x[in0], %x[in0], #0x10\n" |
| 299 | "add %x[in1], %x[in1], #0x10\n" |
| 300 | "add %x[out], %x[out], #0x10\n" |
| 301 | "cbz %x[out_direct], 4f\n" |
| 302 | "add %x[out_direct], %x[out_direct], #0x10\n" |
| 303 | "4:" // No direct pointer update |
| 304 | "sub %x[width], %x[width], #0x10\n" |
| 305 | "cmp %x[width], #0x10\n" |
| 306 | "bge 1b\n" |
| 307 | "cbz %x[width], 32f\n" |
| 308 | "5:" // main loop skip |
| 309 | "ldr q24, [%x[bn_mul], #0x0]\n" |
| 310 | "ldr q25, [%x[bn_mul], #0x10]\n" |
| 311 | "mov x23, %x[height]\n" |
| 312 | "mov x12, %x[in0]\n" |
| 313 | "ldr q26, [%x[bn_mul], #0x20]\n" |
| 314 | "ldr q27, [%x[bn_mul], #0x30]\n" |
| 315 | "mov x11, %x[in1]\n" |
| 316 | "mov x10, %x[out]\n" |
| 317 | "ldr q28, [%x[bn_add], #0x0]\n" |
| 318 | "ldr q29, [%x[bn_add], #0x10]\n" |
| 319 | "mov x9, %x[out_direct]\n" |
| 320 | "add %x[bn_mul], %x[bn_mul], #0x40\n" |
| 321 | "ldr q30, [%x[bn_add], #0x20]\n" |
| 322 | "ldr q31, [%x[bn_add], #0x30]\n" |
| 323 | "add %x[bn_add], %x[bn_add], #0x40\n" |
| 324 | "6:" // tail loop: Row loop |
| 325 | "mov x28, x12\n" |
| 326 | "mov x27, x11\n" |
| 327 | "mov x26, x10\n" |
| 328 | "mov x25, x9\n" |
| 329 | "add x21, x28, %x[in0_stride]\n" |
| 330 | "add x20, x27, %x[in1_stride]\n" |
| 331 | "add x24, x26, %x[out_stride]\n" |
| 332 | "add x22, x25, %x[out_direct_stride]\n" |
| 333 | "cmp x23, #0x2\n" |
| 334 | "add x12, x21, %x[in0_stride]\n" |
| 335 | "add x11, x20, %x[in1_stride]\n" |
| 336 | "add x10, x24, %x[out_stride]\n" |
| 337 | "add x9, x22, %x[out_direct_stride]\n" |
| 338 | "csel x21, x21, x28, GE\n" |
| 339 | "csel x20, x20, x27, GE\n" |
| 340 | "csel x24, x24, x26, GE\n" |
| 341 | "csel x22, x22, x25, GE\n" |
| 342 | "tbz %x[width], #3, 10f\n" |
| 343 | "ldr d4, [x28, #0x0]\n" |
| 344 | "ldr d13, [x27, #0x0]\n" |
| 345 | "add x28, x28, #0x8\n" |
| 346 | "add x27, x27, #0x8\n" |
| 347 | "ldr d2, [x21, #0x0]\n" |
| 348 | "ldr d10, [x20, #0x0]\n" |
| 349 | "add x21, x21, #0x8\n" |
| 350 | "add x20, x20, #0x8\n" |
| 351 | "tbz %x[width], #2, 8f\n" |
| 352 | "ldr s3, [x28], #0x4\n" |
| 353 | "ldr s12, [x27], #0x4\n" |
| 354 | "ldr s11, [x21], #0x4\n" |
| 355 | "ldr s9, [x20], #0x4\n" |
| 356 | "tbz %x[width], #1, 7f\n" |
| 357 | "ld1 { v3.h }[2], [x28], #0x2\n" |
| 358 | "ld1 { v12.h }[2], [x27], #0x2\n" |
| 359 | "ld1 { v11.h }[2], [x21], #0x2\n" |
| 360 | "ld1 { v9.h }[2], [x20], #0x2\n" |
| 361 | "tbz %x[width], #0, 14f\n" |
| 362 | "ld1 { v3.b }[6], [x28], #0x1\n" |
| 363 | "ld1 { v12.b }[6], [x27], #0x1\n" |
| 364 | "ld1 { v11.b }[6], [x21], #0x1\n" |
| 365 | "ld1 { v9.b }[6], [x20], #0x1\n" |
| 366 | "b 14f\n" |
| 367 | "7:" // tail loop: unique 1: partial_0_12 |
| 368 | "tbz %x[width], #0, 14f\n" |
| 369 | "ld1 { v3.b }[4], [x28], #0x1\n" |
| 370 | "ld1 { v12.b }[4], [x27], #0x1\n" |
| 371 | "ld1 { v11.b }[4], [x21], #0x1\n" |
| 372 | "ld1 { v9.b }[4], [x20], #0x1\n" |
| 373 | "b 14f\n" |
| 374 | "8:" // tail loop: unique 1: partial_1_8 |
| 375 | "tbz %x[width], #1, 9f\n" |
| 376 | "ldr h3, [x28], #0x2\n" |
| 377 | "ldr h12, [x27], #0x2\n" |
| 378 | "ldr h11, [x21], #0x2\n" |
| 379 | "ldr h9, [x20], #0x2\n" |
| 380 | "tbz %x[width], #0, 14f\n" |
| 381 | "ld1 { v3.b }[2], [x28], #0x1\n" |
| 382 | "ld1 { v12.b }[2], [x27], #0x1\n" |
| 383 | "ld1 { v11.b }[2], [x21], #0x1\n" |
| 384 | "ld1 { v9.b }[2], [x20], #0x1\n" |
| 385 | "b 14f\n" |
| 386 | "9:" // tail loop: unique 1: partial_0_8 |
| 387 | "tbz %x[width], #0, 14f\n" |
| 388 | "ldr b3, [x28], #0x1\n" |
| 389 | "ldr b12, [x27], #0x1\n" |
| 390 | "ldr b11, [x21], #0x1\n" |
| 391 | "ldr b9, [x20], #0x1\n" |
| 392 | "b 14f\n" |
| 393 | "10:" // tail loop: unique 1: partial_2_0 |
| 394 | "tbz %x[width], #2, 12f\n" |
| 395 | "ldr s4, [x28], #0x4\n" |
| 396 | "ldr s13, [x27], #0x4\n" |
| 397 | "ldr s2, [x21], #0x4\n" |
| 398 | "ldr s10, [x20], #0x4\n" |
| 399 | "tbz %x[width], #1, 11f\n" |
| 400 | "ld1 { v4.h }[2], [x28], #0x2\n" |
| 401 | "ld1 { v13.h }[2], [x27], #0x2\n" |
| 402 | "ld1 { v2.h }[2], [x21], #0x2\n" |
| 403 | "ld1 { v10.h }[2], [x20], #0x2\n" |
| 404 | "tbz %x[width], #0, 14f\n" |
| 405 | "ld1 { v4.b }[6], [x28], #0x1\n" |
| 406 | "ld1 { v13.b }[6], [x27], #0x1\n" |
| 407 | "ld1 { v2.b }[6], [x21], #0x1\n" |
| 408 | "ld1 { v10.b }[6], [x20], #0x1\n" |
| 409 | "b 14f\n" |
| 410 | "11:" // tail loop: unique 1: partial_0_4 |
| 411 | "tbz %x[width], #0, 14f\n" |
| 412 | "ld1 { v4.b }[4], [x28], #0x1\n" |
| 413 | "ld1 { v13.b }[4], [x27], #0x1\n" |
| 414 | "ld1 { v2.b }[4], [x21], #0x1\n" |
| 415 | "ld1 { v10.b }[4], [x20], #0x1\n" |
| 416 | "b 14f\n" |
| 417 | "12:" // tail loop: unique 1: partial_1_0 |
| 418 | "tbz %x[width], #1, 13f\n" |
| 419 | "ldr h4, [x28], #0x2\n" |
| 420 | "ldr h13, [x27], #0x2\n" |
| 421 | "ldr h2, [x21], #0x2\n" |
| 422 | "ldr h10, [x20], #0x2\n" |
| 423 | "tbz %x[width], #0, 14f\n" |
| 424 | "ld1 { v4.b }[2], [x28], #0x1\n" |
| 425 | "ld1 { v13.b }[2], [x27], #0x1\n" |
| 426 | "ld1 { v2.b }[2], [x21], #0x1\n" |
| 427 | "ld1 { v10.b }[2], [x20], #0x1\n" |
| 428 | "b 14f\n" |
| 429 | "13:" // tail loop: unique 1: partial_0_0 |
| 430 | "ldr b4, [x28], #0x1\n" |
| 431 | "ldr b13, [x27], #0x1\n" |
| 432 | "ldr b2, [x21], #0x1\n" |
| 433 | "ldr b10, [x20], #0x1\n" |
| 434 | "14:" // tail loop: unique 1: Done |
| 435 | "ldr w21, [%x[args_ptr], %[offsetof_in0_zeropt]]\n" |
| 436 | "sshll v4.8h, v4.8b, #0x0\n" |
| 437 | "sshll v3.8h, v3.8b, #0x0\n" |
| 438 | "ldr w20, [%x[args_ptr], %[offsetof_in1_zeropt]]\n" |
| 439 | "sshll v2.8h, v2.8b, #0x0\n" |
| 440 | "sshll v11.8h, v11.8b, #0x0\n" |
| 441 | "dup v16.8h, w21\n" |
| 442 | "sshll v13.8h, v13.8b, #0x0\n" |
| 443 | "sshll v12.8h, v12.8b, #0x0\n" |
| 444 | "sshll v10.8h, v10.8b, #0x0\n" |
| 445 | "sshll v9.8h, v9.8b, #0x0\n" |
| 446 | "ssubl v1.4s, v4.4h, v16.4h\n" |
| 447 | "ssubl2 v4.4s, v4.8h, v16.8h\n" |
| 448 | "ssubl v23.4s, v3.4h, v16.4h\n" |
| 449 | "ssubl2 v3.4s, v3.8h, v16.8h\n" |
| 450 | "ssubl v22.4s, v2.4h, v16.4h\n" |
| 451 | "ssubl2 v2.4s, v2.8h, v16.8h\n" |
| 452 | "ssubl v21.4s, v11.4h, v16.4h\n" |
| 453 | "ssubl2 v11.4s, v11.8h, v16.8h\n" |
| 454 | "dup v20.8h, w20\n" |
| 455 | "ssubl v19.4s, v13.4h, v20.4h\n" |
| 456 | "ssubl2 v13.4s, v13.8h, v20.8h\n" |
| 457 | "ssubl v18.4s, v12.4h, v20.4h\n" |
| 458 | "ssubl2 v12.4s, v12.8h, v20.8h\n" |
| 459 | "ssubl v17.4s, v10.4h, v20.4h\n" |
| 460 | "ssubl2 v10.4s, v10.8h, v20.8h\n" |
| 461 | "ssubl v16.4s, v9.4h, v20.4h\n" |
| 462 | "ssubl2 v9.4s, v9.8h, v20.8h\n" |
| 463 | "scvtf v8.4s, v1.4s\n" |
| 464 | "scvtf v7.4s, v4.4s\n" |
| 465 | "scvtf v6.4s, v23.4s\n" |
| 466 | "scvtf v5.4s, v3.4s\n" |
| 467 | "scvtf v4.4s, v22.4s\n" |
| 468 | "scvtf v3.4s, v2.4s\n" |
| 469 | "scvtf v2.4s, v21.4s\n" |
| 470 | "scvtf v1.4s, v11.4s\n" |
| 471 | "scvtf v19.4s, v19.4s\n" |
| 472 | "fmul v8.4s, v8.4s, v0.s[0]\n" |
| 473 | "fmla v8.4s, v19.4s, v0.s[1]\n" |
| 474 | "scvtf v13.4s, v13.4s\n" |
| 475 | "fmul v7.4s, v7.4s, v0.s[0]\n" |
| 476 | "fmla v7.4s, v13.4s, v0.s[1]\n" |
| 477 | "scvtf v18.4s, v18.4s\n" |
| 478 | "fmul v6.4s, v6.4s, v0.s[0]\n" |
| 479 | "fmla v6.4s, v18.4s, v0.s[1]\n" |
| 480 | "scvtf v12.4s, v12.4s\n" |
| 481 | "fmul v5.4s, v5.4s, v0.s[0]\n" |
| 482 | "fmla v5.4s, v12.4s, v0.s[1]\n" |
| 483 | "scvtf v17.4s, v17.4s\n" |
| 484 | "fmul v4.4s, v4.4s, v0.s[0]\n" |
| 485 | "fmla v4.4s, v17.4s, v0.s[1]\n" |
| 486 | "scvtf v10.4s, v10.4s\n" |
| 487 | "fmul v3.4s, v3.4s, v0.s[0]\n" |
| 488 | "fmla v3.4s, v10.4s, v0.s[1]\n" |
| 489 | "scvtf v16.4s, v16.4s\n" |
| 490 | "fmul v2.4s, v2.4s, v0.s[0]\n" |
| 491 | "fmla v2.4s, v16.4s, v0.s[1]\n" |
| 492 | "scvtf v9.4s, v9.4s\n" |
| 493 | "fmul v1.4s, v1.4s, v0.s[0]\n" |
| 494 | "fmla v1.4s, v9.4s, v0.s[1]\n" |
| 495 | "cbz %x[out_direct], 23f\n" |
| 496 | "fmul v23.4s, v8.4s, v0.s[3]\n" |
| 497 | "fmul v22.4s, v7.4s, v0.s[3]\n" |
| 498 | "ldr w20, [%x[args_ptr], %[offsetof_out_direct_zeropt]]\n" |
| 499 | "fmul v21.4s, v6.4s, v0.s[3]\n" |
| 500 | "fmul v20.4s, v5.4s, v0.s[3]\n" |
| 501 | "fmul v17.4s, v4.4s, v0.s[3]\n" |
| 502 | "fmul v19.4s, v3.4s, v0.s[3]\n" |
| 503 | "fmul v16.4s, v2.4s, v0.s[3]\n" |
| 504 | "fmul v18.4s, v1.4s, v0.s[3]\n" |
| 505 | "fcvtas v23.4s, v23.4s\n" |
| 506 | "fcvtas v22.4s, v22.4s\n" |
| 507 | "fcvtas v21.4s, v21.4s\n" |
| 508 | "fcvtas v20.4s, v20.4s\n" |
| 509 | "fcvtas v17.4s, v17.4s\n" |
| 510 | "fcvtas v19.4s, v19.4s\n" |
| 511 | "fcvtas v16.4s, v16.4s\n" |
| 512 | "fcvtas v18.4s, v18.4s\n" |
| 513 | "uzp1 v22.8h, v23.8h, v22.8h\n" |
| 514 | "uzp1 v20.8h, v21.8h, v20.8h\n" |
| 515 | "uzp1 v19.8h, v17.8h, v19.8h\n" |
| 516 | "uzp1 v18.8h, v16.8h, v18.8h\n" |
| 517 | "dup v16.8h, w20\n" |
| 518 | "add v22.8h, v22.8h, v16.8h\n" |
| 519 | "add v20.8h, v20.8h, v16.8h\n" |
| 520 | "add v19.8h, v19.8h, v16.8h\n" |
| 521 | "add v18.8h, v18.8h, v16.8h\n" |
| 522 | "movi v17.8h, #0x7f\n" |
| 523 | "mvni v16.8h, #0x7f\n" |
| 524 | "smin v22.8h, v22.8h, v17.8h\n" |
| 525 | "smin v20.8h, v20.8h, v17.8h\n" |
| 526 | "smin v19.8h, v19.8h, v17.8h\n" |
| 527 | "smin v18.8h, v18.8h, v17.8h\n" |
| 528 | "smax v22.8h, v22.8h, v16.8h\n" |
| 529 | "smax v20.8h, v20.8h, v16.8h\n" |
| 530 | "smax v19.8h, v19.8h, v16.8h\n" |
| 531 | "smax v18.8h, v18.8h, v16.8h\n" |
| 532 | "xtn v22.8b, v22.8h\n" |
| 533 | "xtn v20.8b, v20.8h\n" |
| 534 | "xtn v19.8b, v19.8h\n" |
| 535 | "xtn v18.8b, v18.8h\n" |
| 536 | "tbz %x[width], #3, 18f\n" |
| 537 | "str d22, [x25, #0x0]\n" |
| 538 | "add x25, x25, #0x8\n" |
| 539 | "str d19, [x22, #0x0]\n" |
| 540 | "add x22, x22, #0x8\n" |
| 541 | "tbz %x[width], #2, 16f\n" |
| 542 | "str s20, [x25], #0x4\n" |
| 543 | "str s18, [x22], #0x4\n" |
| 544 | "tbz %x[width], #1, 15f\n" |
| 545 | "st1 { v20.h }[2], [x25], #0x2\n" |
| 546 | "st1 { v18.h }[2], [x22], #0x2\n" |
| 547 | "tbz %x[width], #0, 22f\n" |
| 548 | "st1 { v20.b }[6], [x25], #0x1\n" |
| 549 | "st1 { v18.b }[6], [x22], #0x1\n" |
| 550 | "b 22f\n" |
| 551 | "15:" // tail loop: Main loop: unique 2: partial_0_12 |
| 552 | "tbz %x[width], #0, 22f\n" |
| 553 | "st1 { v20.b }[4], [x25], #0x1\n" |
| 554 | "st1 { v18.b }[4], [x22], #0x1\n" |
| 555 | "b 22f\n" |
| 556 | "16:" // tail loop: Main loop: unique 2: partial_1_8 |
| 557 | "tbz %x[width], #1, 17f\n" |
| 558 | "str h20, [x25], #0x2\n" |
| 559 | "str h18, [x22], #0x2\n" |
| 560 | "tbz %x[width], #0, 22f\n" |
| 561 | "st1 { v20.b }[2], [x25], #0x1\n" |
| 562 | "st1 { v18.b }[2], [x22], #0x1\n" |
| 563 | "b 22f\n" |
| 564 | "17:" // tail loop: Main loop: unique 2: partial_0_8 |
| 565 | "tbz %x[width], #0, 22f\n" |
| 566 | "str b20, [x25], #0x1\n" |
| 567 | "str b18, [x22], #0x1\n" |
| 568 | "b 22f\n" |
| 569 | "18:" // tail loop: Main loop: unique 2: partial_2_0 |
| 570 | "tbz %x[width], #2, 20f\n" |
| 571 | "str s22, [x25], #0x4\n" |
| 572 | "str s19, [x22], #0x4\n" |
| 573 | "tbz %x[width], #1, 19f\n" |
| 574 | "st1 { v22.h }[2], [x25], #0x2\n" |
| 575 | "st1 { v19.h }[2], [x22], #0x2\n" |
| 576 | "tbz %x[width], #0, 22f\n" |
| 577 | "st1 { v22.b }[6], [x25], #0x1\n" |
| 578 | "st1 { v19.b }[6], [x22], #0x1\n" |
| 579 | "b 22f\n" |
| 580 | "19:" // tail loop: Main loop: unique 2: partial_0_4 |
| 581 | "tbz %x[width], #0, 22f\n" |
| 582 | "st1 { v22.b }[4], [x25], #0x1\n" |
| 583 | "st1 { v19.b }[4], [x22], #0x1\n" |
| 584 | "b 22f\n" |
| 585 | "20:" // tail loop: Main loop: unique 2: partial_1_0 |
| 586 | "tbz %x[width], #1, 21f\n" |
| 587 | "str h22, [x25], #0x2\n" |
| 588 | "str h19, [x22], #0x2\n" |
| 589 | "tbz %x[width], #0, 22f\n" |
| 590 | "st1 { v22.b }[2], [x25], #0x1\n" |
| 591 | "st1 { v19.b }[2], [x22], #0x1\n" |
| 592 | "b 22f\n" |
| 593 | "21:" // tail loop: Main loop: unique 2: partial_0_0 |
| 594 | "str b22, [x25], #0x1\n" |
| 595 | "str b19, [x22], #0x1\n" |
| 596 | "22:" // tail loop: Main loop: unique 2: Done |
| 597 | "23:" // tail loop: Main loop: No direct output |
| 598 | "mov v19.16b, v28.16b\n" |
| 599 | "mov v13.16b, v29.16b\n" |
| 600 | "fmla v19.4s, v8.4s, v24.4s\n" |
| 601 | "ldr w22, [%x[args_ptr], %[offsetof_out_zeropt]]\n" |
| 602 | "mov v18.16b, v30.16b\n" |
| 603 | "mov v12.16b, v31.16b\n" |
| 604 | "fmla v13.4s, v7.4s, v25.4s\n" |
| 605 | "ldr w21, [%x[args_ptr], %[offsetof_maxval]]\n" |
| 606 | "mov v17.16b, v28.16b\n" |
| 607 | "mov v10.16b, v29.16b\n" |
| 608 | "fmla v18.4s, v6.4s, v26.4s\n" |
| 609 | "ldr w20, [%x[args_ptr], %[offsetof_minval]]\n" |
| 610 | "mov v16.16b, v30.16b\n" |
| 611 | "mov v9.16b, v31.16b\n" |
| 612 | "fmla v12.4s, v5.4s, v27.4s\n" |
| 613 | "fmla v17.4s, v4.4s, v24.4s\n" |
| 614 | "fmla v10.4s, v3.4s, v25.4s\n" |
| 615 | "fmul v8.4s, v19.4s, v0.s[2]\n" |
| 616 | "fmla v16.4s, v2.4s, v26.4s\n" |
| 617 | "fmla v9.4s, v1.4s, v27.4s\n" |
| 618 | "fmul v7.4s, v13.4s, v0.s[2]\n" |
| 619 | "fmul v6.4s, v18.4s, v0.s[2]\n" |
| 620 | "fmul v5.4s, v12.4s, v0.s[2]\n" |
| 621 | "fmul v4.4s, v17.4s, v0.s[2]\n" |
| 622 | "fmul v3.4s, v10.4s, v0.s[2]\n" |
| 623 | "fmul v2.4s, v16.4s, v0.s[2]\n" |
| 624 | "fmul v1.4s, v9.4s, v0.s[2]\n" |
| 625 | "fcvtas v8.4s, v8.4s\n" |
| 626 | "fcvtas v7.4s, v7.4s\n" |
| 627 | "fcvtas v6.4s, v6.4s\n" |
| 628 | "fcvtas v5.4s, v5.4s\n" |
| 629 | "fcvtas v4.4s, v4.4s\n" |
| 630 | "fcvtas v3.4s, v3.4s\n" |
| 631 | "fcvtas v2.4s, v2.4s\n" |
| 632 | "fcvtas v1.4s, v1.4s\n" |
| 633 | "uzp1 v7.8h, v8.8h, v7.8h\n" |
| 634 | "uzp1 v5.8h, v6.8h, v5.8h\n" |
| 635 | "uzp1 v3.8h, v4.8h, v3.8h\n" |
| 636 | "uzp1 v1.8h, v2.8h, v1.8h\n" |
| 637 | "dup v16.8h, w22\n" |
| 638 | "add v7.8h, v7.8h, v16.8h\n" |
| 639 | "add v5.8h, v5.8h, v16.8h\n" |
| 640 | "add v3.8h, v3.8h, v16.8h\n" |
| 641 | "add v1.8h, v1.8h, v16.8h\n" |
| 642 | "dup v16.8h, w21\n" |
| 643 | "smin v7.8h, v7.8h, v16.8h\n" |
| 644 | "smin v5.8h, v5.8h, v16.8h\n" |
| 645 | "smin v3.8h, v3.8h, v16.8h\n" |
| 646 | "smin v1.8h, v1.8h, v16.8h\n" |
| 647 | "dup v16.8h, w20\n" |
| 648 | "smax v7.8h, v7.8h, v16.8h\n" |
| 649 | "smax v5.8h, v5.8h, v16.8h\n" |
| 650 | "smax v3.8h, v3.8h, v16.8h\n" |
| 651 | "smax v1.8h, v1.8h, v16.8h\n" |
| 652 | "xtn v7.8b, v7.8h\n" |
| 653 | "xtn v5.8b, v5.8h\n" |
| 654 | "xtn v3.8b, v3.8h\n" |
| 655 | "xtn v1.8b, v1.8h\n" |
| 656 | "tbz %x[width], #3, 27f\n" |
| 657 | "str d7, [x26, #0x0]\n" |
| 658 | "add x26, x26, #0x8\n" |
| 659 | "str d3, [x24, #0x0]\n" |
| 660 | "add x24, x24, #0x8\n" |
| 661 | "tbz %x[width], #2, 25f\n" |
| 662 | "str s5, [x26], #0x4\n" |
| 663 | "str s1, [x24], #0x4\n" |
| 664 | "tbz %x[width], #1, 24f\n" |
| 665 | "st1 { v5.h }[2], [x26], #0x2\n" |
| 666 | "st1 { v1.h }[2], [x24], #0x2\n" |
| 667 | "tbz %x[width], #0, 31f\n" |
| 668 | "st1 { v5.b }[6], [x26], #0x1\n" |
| 669 | "st1 { v1.b }[6], [x24], #0x1\n" |
| 670 | "b 31f\n" |
| 671 | "24:" // tail loop: unique 3: partial_0_12 |
| 672 | "tbz %x[width], #0, 31f\n" |
| 673 | "st1 { v5.b }[4], [x26], #0x1\n" |
| 674 | "st1 { v1.b }[4], [x24], #0x1\n" |
| 675 | "b 31f\n" |
| 676 | "25:" // tail loop: unique 3: partial_1_8 |
| 677 | "tbz %x[width], #1, 26f\n" |
| 678 | "str h5, [x26], #0x2\n" |
| 679 | "str h1, [x24], #0x2\n" |
| 680 | "tbz %x[width], #0, 31f\n" |
| 681 | "st1 { v5.b }[2], [x26], #0x1\n" |
| 682 | "st1 { v1.b }[2], [x24], #0x1\n" |
| 683 | "b 31f\n" |
| 684 | "26:" // tail loop: unique 3: partial_0_8 |
| 685 | "tbz %x[width], #0, 31f\n" |
| 686 | "str b5, [x26], #0x1\n" |
| 687 | "str b1, [x24], #0x1\n" |
| 688 | "b 31f\n" |
| 689 | "27:" // tail loop: unique 3: partial_2_0 |
| 690 | "tbz %x[width], #2, 29f\n" |
| 691 | "str s7, [x26], #0x4\n" |
| 692 | "str s3, [x24], #0x4\n" |
| 693 | "tbz %x[width], #1, 28f\n" |
| 694 | "st1 { v7.h }[2], [x26], #0x2\n" |
| 695 | "st1 { v3.h }[2], [x24], #0x2\n" |
| 696 | "tbz %x[width], #0, 31f\n" |
| 697 | "st1 { v7.b }[6], [x26], #0x1\n" |
| 698 | "st1 { v3.b }[6], [x24], #0x1\n" |
| 699 | "b 31f\n" |
| 700 | "28:" // tail loop: unique 3: partial_0_4 |
| 701 | "tbz %x[width], #0, 31f\n" |
| 702 | "st1 { v7.b }[4], [x26], #0x1\n" |
| 703 | "st1 { v3.b }[4], [x24], #0x1\n" |
| 704 | "b 31f\n" |
| 705 | "29:" // tail loop: unique 3: partial_1_0 |
| 706 | "tbz %x[width], #1, 30f\n" |
| 707 | "str h7, [x26], #0x2\n" |
| 708 | "str h3, [x24], #0x2\n" |
| 709 | "tbz %x[width], #0, 31f\n" |
| 710 | "st1 { v7.b }[2], [x26], #0x1\n" |
| 711 | "st1 { v3.b }[2], [x24], #0x1\n" |
| 712 | "b 31f\n" |
| 713 | "30:" // tail loop: unique 3: partial_0_0 |
| 714 | "str b7, [x26], #0x1\n" |
| 715 | "str b3, [x24], #0x1\n" |
| 716 | "31:" // tail loop: unique 3: Done |
| 717 | "subs x23, x23, #0x2\n" |
| 718 | "bgt 6b\n" |
| 719 | "32:" // odd columns skip |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 720 | : [bn_add] "+&r"(bn_add), [bn_mul] "+&r"(bn_mul), [in0] "+&r"(in0), [in1] "+&r"(in1), [out] "+&r"(out), |
| 721 | [out_direct] "+&r"(out_direct), [width] "+&r"(width) |
| 722 | : [args_ptr] "r"(&ka), [height] "r"(height), [in0_stride] "r"(in0_stride), [in1_stride] "r"(in1_stride), |
| 723 | [offsetof_in0_zeropt] "I"(offsetof(KernelArgs, in0_zeropt)), |
| 724 | [offsetof_in1_zeropt] "I"(offsetof(KernelArgs, in1_zeropt)), |
| 725 | [offsetof_maxval] "I"(offsetof(KernelArgs, maxval)), [offsetof_minval] "I"(offsetof(KernelArgs, minval)), |
| 726 | [offsetof_out_direct_zeropt] "I"(offsetof(KernelArgs, out_direct_zeropt)), |
| 727 | [offsetof_out_zeropt] "I"(offsetof(KernelArgs, out_zeropt)), |
| 728 | [offsetof_scales] "I"(offsetof(KernelArgs, scales)), [out_direct_stride] "r"(out_direct_stride), |
| 729 | [out_stride] "r"(out_stride) |
| 730 | : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v8", "v9", "v10", "v11", "v12", "v13", "v16", |
| 731 | "v17", "v18", "v19", "v20", "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30", "v31", "x9", |
| 732 | "x10", "x11", "x12", "x20", "x21", "x22", "x23", "x24", "x25", "x26", "x27", "x28"); |
Gunes Bayir | ae72a46 | 2023-01-29 13:24:24 +0000 | [diff] [blame] | 733 | } |
| 734 | |
| 735 | } // namespace |
| 736 | |
| 737 | namespace arm_compute |
| 738 | { |
| 739 | namespace cpu |
| 740 | { |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 741 | void add_mul_add_s8_neon(const ITensor *input1, |
| 742 | const ITensor *input2, |
| 743 | const ITensor *bn_mul, |
| 744 | const ITensor *bn_add, |
| 745 | ITensor *add_output, |
| 746 | ITensor *final_output, |
| 747 | ConvertPolicy policy, |
| 748 | const ActivationLayerInfo &act_info, |
| 749 | const Window &window) |
Gunes Bayir | ae72a46 | 2023-01-29 13:24:24 +0000 | [diff] [blame] | 750 | { |
| 751 | ARM_COMPUTE_UNUSED(policy); |
| 752 | |
| 753 | const ITensorInfo *final_output_info = final_output->info(); |
| 754 | const ITensorInfo *add_output_info = (add_output != nullptr) ? add_output->info() : nullptr; |
| 755 | const ITensorInfo *input1_info = input1->info(); |
| 756 | const ITensorInfo *input2_info = input2->info(); |
| 757 | |
| 758 | const size_t out_stride = final_output_info->strides_in_bytes()[1]; |
| 759 | const size_t out_direct_stride = (add_output != nullptr) ? add_output_info->strides_in_bytes()[1] : 0; |
| 760 | const size_t in0_stride = input1_info->strides_in_bytes()[1]; |
| 761 | const size_t in1_stride = input2_info->strides_in_bytes()[1]; |
| 762 | |
| 763 | int8_t minval = std::numeric_limits<int8_t>::lowest(); |
| 764 | int8_t maxval = std::numeric_limits<int8_t>::max(); |
| 765 | |
| 766 | const UniformQuantizationInfo final_output_qinfo = final_output_info->quantization_info().uniform(); |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 767 | if (act_info.activation() == ActivationLayerInfo::ActivationFunction::RELU) |
Gunes Bayir | ae72a46 | 2023-01-29 13:24:24 +0000 | [diff] [blame] | 768 | { |
| 769 | minval = quantize_qasymm8_signed(0.f, final_output_qinfo); |
| 770 | } |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 771 | else if (act_info.activation() == ActivationLayerInfo::ActivationFunction::BOUNDED_RELU) |
Gunes Bayir | ae72a46 | 2023-01-29 13:24:24 +0000 | [diff] [blame] | 772 | { |
| 773 | minval = quantize_qasymm8_signed(0.f, final_output_qinfo); |
| 774 | maxval = quantize_qasymm8_signed(act_info.a(), final_output_qinfo); |
| 775 | } |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 776 | else if (act_info.activation() == ActivationLayerInfo::ActivationFunction::LU_BOUNDED_RELU) |
Gunes Bayir | ae72a46 | 2023-01-29 13:24:24 +0000 | [diff] [blame] | 777 | { |
| 778 | minval = quantize_qasymm8_signed(act_info.b(), final_output_qinfo); |
| 779 | maxval = quantize_qasymm8_signed(act_info.a(), final_output_qinfo); |
| 780 | } |
| 781 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 782 | const UniformQuantizationInfo in1_qinfo = input1_info->quantization_info().uniform(); |
| 783 | const UniformQuantizationInfo in2_qinfo = input2_info->quantization_info().uniform(); |
| 784 | const UniformQuantizationInfo add_output_qinfo = |
| 785 | (add_output != nullptr) ? add_output_info->quantization_info().uniform() : UniformQuantizationInfo(); |
Gunes Bayir | ae72a46 | 2023-01-29 13:24:24 +0000 | [diff] [blame] | 786 | |
| 787 | const int32_t in1_offset = in1_qinfo.offset; |
| 788 | const int32_t in2_offset = in2_qinfo.offset; |
| 789 | const int32_t out_offset = final_output_qinfo.offset; |
| 790 | const int32_t out_direct_offset = add_output_qinfo.offset; |
| 791 | |
| 792 | const float in1_scale = in1_qinfo.scale; |
| 793 | const float in2_scale = in2_qinfo.scale; |
| 794 | const float out_scale = final_output_qinfo.scale; |
| 795 | const float out_direct_scale = add_output_qinfo.scale; |
| 796 | |
| 797 | const float *bn_mul_buffer = reinterpret_cast<float *>(bn_mul->buffer()); |
| 798 | const float *bn_add_buffer = reinterpret_cast<float *>(bn_add->buffer()); |
| 799 | |
| 800 | // Clear X & Y dimensions on execution window as we handle manually |
| 801 | Window win = window; |
| 802 | win.set(Window::DimX, Window::Dimension(0, 1, 1)); |
| 803 | win.set(Window::DimY, Window::Dimension(0, 1, 1)); |
| 804 | |
| 805 | Iterator in1_it(input1, window); |
| 806 | Iterator in2_it(input2, window); |
| 807 | Iterator out_it(final_output, window); |
| 808 | |
| 809 | const size_t width = window.num_iterations(0); |
| 810 | const size_t height = window.num_iterations(1); |
| 811 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 812 | if (add_output != nullptr) |
Gunes Bayir | ae72a46 | 2023-01-29 13:24:24 +0000 | [diff] [blame] | 813 | { |
| 814 | Iterator add_out_it(add_output, window); |
| 815 | execute_window_loop( |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 816 | win, |
| 817 | [&](const Coordinates &) |
| 818 | { |
| 819 | a64_add_bn_clamp_direct_s8_fp32_2x16( |
| 820 | reinterpret_cast<int8_t *>(out_it.ptr()), out_stride, reinterpret_cast<int8_t *>(add_out_it.ptr()), |
| 821 | out_direct_stride, reinterpret_cast<int8_t *>(in1_it.ptr()), in0_stride, |
| 822 | reinterpret_cast<int8_t *>(in2_it.ptr()), in1_stride, bn_mul_buffer, bn_add_buffer, minval, maxval, |
| 823 | out_offset, out_scale, out_direct_offset, out_direct_scale, in1_offset, in1_scale, in2_offset, |
| 824 | in2_scale, width, height); |
| 825 | }, |
| 826 | in1_it, in2_it, add_out_it, out_it); |
Gunes Bayir | ae72a46 | 2023-01-29 13:24:24 +0000 | [diff] [blame] | 827 | } |
| 828 | else |
| 829 | { |
| 830 | execute_window_loop( |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 831 | win, |
| 832 | [&](const Coordinates &) |
| 833 | { |
| 834 | a64_add_bn_clamp_direct_s8_fp32_2x16( |
| 835 | reinterpret_cast<int8_t *>(out_it.ptr()), out_stride, nullptr, out_direct_stride, |
| 836 | reinterpret_cast<int8_t *>(in1_it.ptr()), in0_stride, reinterpret_cast<int8_t *>(in2_it.ptr()), |
| 837 | in1_stride, bn_mul_buffer, bn_add_buffer, minval, maxval, out_offset, out_scale, out_direct_offset, |
| 838 | out_direct_scale, in1_offset, in1_scale, in2_offset, in2_scale, width, height); |
| 839 | }, |
| 840 | in1_it, in2_it, out_it); |
Gunes Bayir | ae72a46 | 2023-01-29 13:24:24 +0000 | [diff] [blame] | 841 | } |
| 842 | } |
| 843 | } // namespace cpu |
| 844 | } // namespace arm_compute |
| 845 | |
| 846 | #endif // __aarch64__ |