Frank Barchard | baa9ead | 2019-10-18 18:06:41 -0700 | [diff] [blame] | 1 | // Copyright 2019 Google LLC |
| 2 | // |
| 3 | // This source code is licensed under the BSD-style license found in the |
| 4 | // LICENSE file in the root directory of this source tree. |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 5 | |
| 6 | #include <xnnpack/assembly.h> |
| 7 | |
| 8 | # void xnn_f32_gemm${"inc" if INC else ""}_ukernel_6x8__aarch64_neonfma_ld64( |
| 9 | # size_t mr, x0 |
| 10 | # size_t nc, x1 |
| 11 | # size_t kc, x2 / x0 |
| 12 | # const uint8_t*restrict a, x3 |
| 13 | # size_t a_stride, x4 |
| 14 | # const void*restrict w, x5 |
| 15 | # uint8_t*restrict c, x6 |
| 16 | # size_t cm_stride, x7 |
| 17 | # size_t cn_stride, [sp] -> x14 |
| 18 | $if INC: |
| 19 | # const float*restrict acc, [sp + 8] -> x15 |
| 20 | # const union xnn_f32_output_params params[restrict static 1]) [sp + 16] -> x8 |
| 21 | $else: |
| 22 | # const union xnn_f32_output_params params[restrict static 1]) [sp + 8] -> x8 |
| 23 | |
| 24 | # d8-d15 need to be preserved if used. |
| 25 | # x19-30 need to be preserved if used. |
| 26 | |
| 27 | # A pointers |
| 28 | # x3 a0 |
| 29 | # x9 a1 |
| 30 | # x10 a2 |
| 31 | # x11 a3 |
| 32 | # x12 a4 |
| 33 | # x4 a5 |
| 34 | |
| 35 | # C pointers |
| 36 | # x6 c0 |
| 37 | # x16 c1 |
| 38 | # x17 c2 |
| 39 | # x18 c3 |
| 40 | # x13 c4 |
| 41 | # x7 c5 |
| 42 | |
| 43 | # Vector register usage |
| 44 | # A0 v0 |
| 45 | # A1 v1 |
| 46 | # A2 v2 |
| 47 | # A3 v3 |
| 48 | # A4 v4 |
| 49 | # A5 v5 |
Frank Barchard | caf8544 | 2019-10-21 22:11:06 -0700 | [diff] [blame] | 50 | # B v16 v17 v18 v19 |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 51 | # C v20 v21 |
| 52 | # C v22 v23 |
| 53 | # C v24 v25 |
| 54 | # C v26 v27 |
| 55 | # C v28 v29 |
| 56 | # C v30 v31 |
| 57 | # Clamp v6 v7 |
| 58 | # unused A v8 v9 v10 v11 |
Frank Barchard | caf8544 | 2019-10-21 22:11:06 -0700 | [diff] [blame] | 59 | # unused B v12 v13 v14 v15 |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 60 | |
| 61 | BEGIN_FUNCTION xnn_f32_gemm${"inc" if INC else ""}_ukernel_6x8__aarch64_neonfma_ld64 |
| 62 | |
Frank Barchard | caf8544 | 2019-10-21 22:11:06 -0700 | [diff] [blame] | 63 | # Clamp A and C pointers |
Frank Barchard | 684bbb0 | 2019-11-16 14:14:42 -0800 | [diff] [blame] | 64 | CMP x0, 2 // if mr < 2 |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 65 | ADD x9, x3, x4 // a1 = a0 + a_stride |
| 66 | ADD x16, x6, x7 // c1 = c0 + cm_stride |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 67 | CSEL x9, x3, x9, LO // a1 = a0 |
| 68 | CSEL x16, x6, x16, LO // c1 = c0 |
| 69 | |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 70 | ADD x10, x9, x4 // a2 = a1 + a_stride |
| 71 | ADD x17, x16, x7 // c2 = c1 + cm_stride |
| 72 | // if mr <= 2 |
| 73 | CSEL x10, x9, x10, LS // a2 = a1 |
| 74 | CSEL x17, x16, x17, LS // c2 = c1 |
| 75 | |
Frank Barchard | 684bbb0 | 2019-11-16 14:14:42 -0800 | [diff] [blame] | 76 | CMP x0, 4 // if mr < 4 |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 77 | ADD x11, x10, x4 // a3 = a2 + a_stride |
| 78 | ADD x18, x17, x7 // c3 = c2 + cm_stride |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 79 | CSEL x11, x10, x11, LO // a3 = a2 |
| 80 | CSEL x18, x17, x18, LO // c3 = c2 |
| 81 | |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 82 | ADD x12, x11, x4 // a4 = a3 + a_stride |
| 83 | ADD x13, x18, x7 // c4 = c3 + cm_stride |
| 84 | // if mr <= 5 |
| 85 | CSEL x12, x11, x12, LS // a4 = a3 |
| 86 | CSEL x13, x18, x13, LS // c4 = c3 |
| 87 | |
| 88 | $if INC: |
| 89 | # Load acc, params pointer |
Frank Barchard | caf8544 | 2019-10-21 22:11:06 -0700 | [diff] [blame] | 90 | LDP x15, x8, [sp, 8] |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 91 | $else: |
| 92 | # Load params pointer |
Frank Barchard | caf8544 | 2019-10-21 22:11:06 -0700 | [diff] [blame] | 93 | LDR x8, [sp, 8] |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 94 | |
Frank Barchard | 684bbb0 | 2019-11-16 14:14:42 -0800 | [diff] [blame] | 95 | CMP x0, 6 // if mr < 6 |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 96 | ADD x4, x12, x4 // a5 = a4 + a_stride |
| 97 | ADD x7, x13, x7 // c5 = c4 + cm_stride |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 98 | CSEL x4, x12, x4, LO // a5 = a4 |
| 99 | CSEL x7, x13, x7, LO // c5 = c4 |
| 100 | |
| 101 | # Load clamping_params values |
| 102 | LD2R {v6.4s, v7.4s}, [x8] |
| 103 | |
| 104 | # Load cn_stride |
Frank Barchard | caf8544 | 2019-10-21 22:11:06 -0700 | [diff] [blame] | 105 | LDR x14, [sp] |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 106 | |
| 107 | 0: |
| 108 | $if INC: |
| 109 | # Load initial accumulators |
| 110 | LDP q20, q21, [x15], 32 |
| 111 | LDP q22, q23, [x15], 32 |
| 112 | LDP q24, q25, [x15], 32 |
| 113 | LDP q26, q27, [x15], 32 |
| 114 | LDP q28, q29, [x15], 32 |
| 115 | LDP q30, q31, [x15], 32 |
| 116 | PRFM PLDL1KEEP, [x5, 0] // Prefetch B |
| 117 | PRFM PLDL1KEEP, [x5, 64] |
| 118 | PRFM PLDL1KEEP, [x5, 128] |
| 119 | PRFM PLDL1KEEP, [x5, 192] |
| 120 | PRFM PLDL1KEEP, [x3] // Prefetch A |
| 121 | PRFM PLDL1KEEP, [x9] |
| 122 | PRFM PLDL1KEEP, [x10] |
| 123 | PRFM PLDL1KEEP, [x11] |
| 124 | PRFM PLDL1KEEP, [x12] |
| 125 | PRFM PLDL1KEEP, [x4] |
| 126 | $else: |
| 127 | # Load initial bias from w into accumulators |
| 128 | LDP q20, q21, [x5], 32 |
| 129 | MOV v22.16b, v20.16b |
| 130 | PRFM PLDL1KEEP, [x5, 0] // Prefetch B |
| 131 | MOV v23.16b, v21.16b |
| 132 | PRFM PLDL1KEEP, [x5, 64] |
| 133 | MOV v24.16b, v20.16b |
| 134 | PRFM PLDL1KEEP, [x5, 128] |
| 135 | MOV v25.16b, v21.16b |
| 136 | PRFM PLDL1KEEP, [x5, 192] |
| 137 | MOV v26.16b, v20.16b |
| 138 | PRFM PLDL1KEEP, [x3] // Prefetch A |
| 139 | MOV v27.16b, v21.16b |
| 140 | PRFM PLDL1KEEP, [x9] |
| 141 | MOV v28.16b, v20.16b |
| 142 | PRFM PLDL1KEEP, [x10] |
| 143 | MOV v29.16b, v21.16b |
| 144 | PRFM PLDL1KEEP, [x11] |
| 145 | MOV v30.16b, v20.16b |
| 146 | PRFM PLDL1KEEP, [x12] |
| 147 | MOV v31.16b, v21.16b |
| 148 | PRFM PLDL1KEEP, [x4] |
| 149 | |
| 150 | # Is there at least 2 floats (8 bytes) for main loop? |
| 151 | SUBS x0, x2, 8 // k = kc - 8 |
| 152 | B.LO 2f |
| 153 | |
| 154 | # Main loop - 2 floats of A (8 bytes) |
| 155 | # 24 FMA + 6 LD64 A + 2 LDP B |
| 156 | 1: |
| 157 | LDR d0, [x3], 8 |
Frank Barchard | caf8544 | 2019-10-21 22:11:06 -0700 | [diff] [blame] | 158 | LDP q16, q17, [x5], 32 |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 159 | LDR d1, [x9], 8 |
| 160 | LDR d2, [x10], 8 |
| 161 | LDR d3, [x11], 8 |
| 162 | LDR d4, [x12], 8 |
| 163 | LDR d5, [x4], 8 |
Frank Barchard | caf8544 | 2019-10-21 22:11:06 -0700 | [diff] [blame] | 164 | FMLA v20.4s, v16.4s, v0.s[0] |
| 165 | FMLA v22.4s, v16.4s, v1.s[0] |
| 166 | FMLA v24.4s, v16.4s, v2.s[0] |
| 167 | FMLA v26.4s, v16.4s, v3.s[0] |
| 168 | LDP q18, q19, [x5], 32 |
| 169 | FMLA v28.4s, v16.4s, v4.s[0] |
| 170 | FMLA v30.4s, v16.4s, v5.s[0] |
| 171 | FMLA v21.4s, v17.4s, v0.s[0] |
| 172 | FMLA v23.4s, v17.4s, v1.s[0] |
| 173 | FMLA v25.4s, v17.4s, v2.s[0] |
| 174 | FMLA v27.4s, v17.4s, v3.s[0] |
| 175 | FMLA v29.4s, v17.4s, v4.s[0] |
| 176 | FMLA v31.4s, v17.4s, v5.s[0] |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 177 | |
Frank Barchard | caf8544 | 2019-10-21 22:11:06 -0700 | [diff] [blame] | 178 | FMLA v20.4s, v18.4s, v0.s[1] |
| 179 | FMLA v22.4s, v18.4s, v1.s[1] |
| 180 | FMLA v24.4s, v18.4s, v2.s[1] |
| 181 | FMLA v26.4s, v18.4s, v3.s[1] |
| 182 | FMLA v28.4s, v18.4s, v4.s[1] |
| 183 | FMLA v30.4s, v18.4s, v5.s[1] |
| 184 | FMLA v21.4s, v19.4s, v0.s[1] |
| 185 | FMLA v23.4s, v19.4s, v1.s[1] |
| 186 | FMLA v25.4s, v19.4s, v2.s[1] |
| 187 | FMLA v27.4s, v19.4s, v3.s[1] |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 188 | SUBS x0, x0, 8 |
Frank Barchard | caf8544 | 2019-10-21 22:11:06 -0700 | [diff] [blame] | 189 | FMLA v29.4s, v19.4s, v4.s[1] |
| 190 | FMLA v31.4s, v19.4s, v5.s[1] |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 191 | B.HS 1b |
| 192 | |
| 193 | 2: |
| 194 | # Is there a remainder?- 1 floats of A (4 bytes) |
| 195 | TBNZ x0, 2, 4f |
| 196 | 3: |
| 197 | # Clamp |
| 198 | FMIN v20.4s, v20.4s, v6.4s |
| 199 | FMIN v21.4s, v21.4s, v6.4s |
| 200 | FMIN v22.4s, v22.4s, v6.4s |
| 201 | FMIN v23.4s, v23.4s, v6.4s |
| 202 | FMIN v24.4s, v24.4s, v6.4s |
| 203 | FMIN v25.4s, v25.4s, v6.4s |
| 204 | FMIN v26.4s, v26.4s, v6.4s |
| 205 | FMIN v27.4s, v27.4s, v6.4s |
| 206 | FMIN v28.4s, v28.4s, v6.4s |
| 207 | FMIN v29.4s, v29.4s, v6.4s |
| 208 | FMIN v30.4s, v30.4s, v6.4s |
| 209 | FMIN v31.4s, v31.4s, v6.4s |
| 210 | FMAX v20.4s, v20.4s, v7.4s |
| 211 | FMAX v21.4s, v21.4s, v7.4s |
| 212 | FMAX v22.4s, v22.4s, v7.4s |
| 213 | FMAX v23.4s, v23.4s, v7.4s |
| 214 | FMAX v24.4s, v24.4s, v7.4s |
| 215 | FMAX v25.4s, v25.4s, v7.4s |
| 216 | FMAX v26.4s, v26.4s, v7.4s |
| 217 | FMAX v27.4s, v27.4s, v7.4s |
| 218 | FMAX v28.4s, v28.4s, v7.4s |
| 219 | FMAX v29.4s, v29.4s, v7.4s |
| 220 | FMAX v30.4s, v30.4s, v7.4s |
| 221 | FMAX v31.4s, v31.4s, v7.4s |
| 222 | |
| 223 | # Store full 6 x 8 |
| 224 | CMP x1, 8 |
| 225 | B.LO 5f |
| 226 | |
| 227 | $if INC: |
Frank Barchard | e67b783 | 2019-11-12 12:48:40 -0800 | [diff] [blame] | 228 | ST1 {v30.16b, v31.16b}, [x7], x14 |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 229 | SUB x3, x3, x2 // a0 -= kc |
Frank Barchard | e67b783 | 2019-11-12 12:48:40 -0800 | [diff] [blame] | 230 | ST1 {v28.16b, v29.16b}, [x13], x14 |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 231 | SUB x9, x9, x2 // a1 -= kc |
Frank Barchard | e67b783 | 2019-11-12 12:48:40 -0800 | [diff] [blame] | 232 | ST1 {v26.16b, v27.16b}, [x18], x14 |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 233 | SUB x10, x10, x2 // a2 -= kc |
Frank Barchard | e67b783 | 2019-11-12 12:48:40 -0800 | [diff] [blame] | 234 | ST1 {v24.16b, v25.16b}, [x17], x14 |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 235 | SUB x11, x11, x2 // a3 -= kc |
Frank Barchard | e67b783 | 2019-11-12 12:48:40 -0800 | [diff] [blame] | 236 | ST1 {v22.16b, v23.16b}, [x16], x14 |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 237 | SUB x12, x12, x2 // a4 -= kc |
Frank Barchard | e67b783 | 2019-11-12 12:48:40 -0800 | [diff] [blame] | 238 | ST1 {v20.16b, v21.16b}, [x6], x14 |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 239 | SUB x4, x4, x2 // a5 -= kc |
| 240 | $else: |
Frank Barchard | e67b783 | 2019-11-12 12:48:40 -0800 | [diff] [blame] | 241 | ST1 {v20.16b, v21.16b}, [x6], x14 |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 242 | SUB x3, x3, x2 // a0 -= kc |
Frank Barchard | e67b783 | 2019-11-12 12:48:40 -0800 | [diff] [blame] | 243 | ST1 {v22.16b, v23.16b}, [x16], x14 |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 244 | SUB x9, x9, x2 // a1 -= kc |
Frank Barchard | e67b783 | 2019-11-12 12:48:40 -0800 | [diff] [blame] | 245 | ST1 {v24.16b, v25.16b}, [x17], x14 |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 246 | SUB x10, x10, x2 // a2 -= kc |
Frank Barchard | e67b783 | 2019-11-12 12:48:40 -0800 | [diff] [blame] | 247 | ST1 {v26.16b, v27.16b}, [x18], x14 |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 248 | SUB x11, x11, x2 // a3 -= kc |
Frank Barchard | e67b783 | 2019-11-12 12:48:40 -0800 | [diff] [blame] | 249 | ST1 {v28.16b, v29.16b}, [x13], x14 |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 250 | SUB x12, x12, x2 // a4 -= kc |
Frank Barchard | e67b783 | 2019-11-12 12:48:40 -0800 | [diff] [blame] | 251 | ST1 {v30.16b, v31.16b}, [x7], x14 |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 252 | SUB x4, x4, x2 // a5 -= kc |
| 253 | |
| 254 | SUBS x1, x1, 8 |
| 255 | B.HI 0b |
| 256 | |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 257 | RET |
| 258 | |
| 259 | 4: |
| 260 | # Remainder- 1 floats of A (4 bytes) |
| 261 | LDR s0, [x3], 4 |
Frank Barchard | caf8544 | 2019-10-21 22:11:06 -0700 | [diff] [blame] | 262 | LDP q16, q17, [x5], 32 |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 263 | LDR s1, [x9], 4 |
| 264 | LDR s2, [x10], 4 |
| 265 | LDR s3, [x11], 4 |
| 266 | LDR s4, [x12], 4 |
| 267 | LDR s5, [x4], 4 |
Frank Barchard | caf8544 | 2019-10-21 22:11:06 -0700 | [diff] [blame] | 268 | FMLA v20.4s, v16.4s, v0.s[0] |
| 269 | FMLA v22.4s, v16.4s, v1.s[0] |
| 270 | FMLA v24.4s, v16.4s, v2.s[0] |
| 271 | FMLA v26.4s, v16.4s, v3.s[0] |
| 272 | FMLA v28.4s, v16.4s, v4.s[0] |
| 273 | FMLA v30.4s, v16.4s, v5.s[0] |
| 274 | FMLA v21.4s, v17.4s, v0.s[0] |
| 275 | FMLA v23.4s, v17.4s, v1.s[0] |
| 276 | FMLA v25.4s, v17.4s, v2.s[0] |
| 277 | FMLA v27.4s, v17.4s, v3.s[0] |
| 278 | FMLA v29.4s, v17.4s, v4.s[0] |
| 279 | FMLA v31.4s, v17.4s, v5.s[0] |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 280 | B 3b |
| 281 | |
| 282 | # Store odd width |
| 283 | 5: |
| 284 | TBZ x1, 2, 6f |
| 285 | $if INC: |
| 286 | STR q30, [x7], 16 |
| 287 | MOV v30.16b, v31.16b |
| 288 | STR q28, [x13], 16 |
| 289 | MOV v28.16b, v29.16b |
| 290 | STR q26, [x18], 16 |
| 291 | MOV v26.16b, v27.16b |
| 292 | STR q24, [x17], 16 |
| 293 | MOV v24.16b, v25.16b |
| 294 | STR q22, [x16], 16 |
| 295 | MOV v22.16b, v23.16b |
| 296 | STR q20, [x6], 16 |
| 297 | MOV v20.16b, v21.16b |
| 298 | $else: |
| 299 | STR q20, [x6], 16 |
| 300 | MOV v20.16b, v21.16b |
| 301 | STR q22, [x16], 16 |
| 302 | MOV v22.16b, v23.16b |
| 303 | STR q24, [x17], 16 |
| 304 | MOV v24.16b, v25.16b |
| 305 | STR q26, [x18], 16 |
| 306 | MOV v26.16b, v27.16b |
| 307 | STR q28, [x13], 16 |
| 308 | MOV v28.16b, v29.16b |
| 309 | STR q30, [x7], 16 |
| 310 | MOV v30.16b, v31.16b |
| 311 | |
| 312 | 6: |
| 313 | TBZ x1, 1, 7f |
| 314 | $if INC: |
| 315 | STR d30, [x7], 8 |
| 316 | DUP d30, v30.d[1] |
| 317 | STR d28, [x13], 8 |
| 318 | DUP d28, v28.d[1] |
| 319 | STR d26, [x18], 8 |
| 320 | DUP d26, v26.d[1] |
| 321 | STR d24, [x17], 8 |
| 322 | DUP d24, v24.d[1] |
| 323 | STR d22, [x16], 8 |
| 324 | DUP d22, v22.d[1] |
| 325 | STR d20, [x6], 8 |
| 326 | DUP d20, v20.d[1] |
| 327 | $else: |
| 328 | STR d20, [x6], 8 |
| 329 | DUP d20, v20.d[1] |
| 330 | STR d22, [x16], 8 |
| 331 | DUP d22, v22.d[1] |
| 332 | STR d24, [x17], 8 |
| 333 | DUP d24, v24.d[1] |
| 334 | STR d26, [x18], 8 |
| 335 | DUP d26, v26.d[1] |
| 336 | STR d28, [x13], 8 |
| 337 | DUP d28, v28.d[1] |
| 338 | STR d30, [x7], 8 |
| 339 | DUP d30, v30.d[1] |
| 340 | |
| 341 | 7: |
| 342 | TBZ x1, 0, 8f |
| 343 | $if INC: |
| 344 | STR s30, [x7] |
| 345 | STR s28, [x13] |
| 346 | STR s26, [x18] |
| 347 | STR s24, [x17] |
| 348 | STR s22, [x16] |
| 349 | STR s20, [x6] |
| 350 | $else: |
| 351 | STR s20, [x6] |
| 352 | STR s22, [x16] |
| 353 | STR s24, [x17] |
| 354 | STR s26, [x18] |
| 355 | STR s28, [x13] |
| 356 | STR s30, [x7] |
| 357 | 8: |
XNNPACK Team | b455b12 | 2019-09-27 18:10:33 -0700 | [diff] [blame] | 358 | RET |
| 359 | |
| 360 | END_FUNCTION xnn_f32_gemm${"inc" if INC else ""}_ukernel_6x8__aarch64_neonfma__ld64 |
| 361 | |
| 362 | #ifdef __ELF__ |
| 363 | .section ".note.GNU-stack","",%progbits |
| 364 | #endif |