28 #include "../../asmlib.hpp"
32 void a64_gemm_u16_asimd_8x12(
const uint16_t *Apanel,
const uint16_t *Bpanel, uint32_t *Cpanel,
int ablocks,
int bblocks,
int K)
34 const uint16_t *a_ptr = Apanel;
35 uint32_t *c_ptr = Cpanel;
37 for (
int yb = 0; yb < ablocks; yb++)
39 const uint16_t *a_ptr0 = a_ptr;
40 const uint16_t *b_ptr = Bpanel;
42 for (
int xb = 0; xb < bblocks; xb++)
45 const bool odd_k =
K & 0x1;
48 register uint16x8_t aa
asm(
"v0");
49 register uint16x8_t ab
asm(
"v1");
50 register uint16x8_t b0
asm(
"v2");
51 register uint16x8_t b1
asm(
"v3");
52 register uint16x8_t b2
asm(
"v4");
55 "ldr %d[aa], [%x[a_ptr]]\n"
57 "ldr x20, [%x[a_ptr], #0x08]\n"
59 "ldr %d[b0], [%x[b_ptr]]\n"
60 "ins %[aa].d[1], x20\n"
64 "ldr x20, [%x[b_ptr], #0x08]\n"
68 "ldr %d[b1], [%x[b_ptr], #0x10]\n"
69 "ins %[b0].d[1], x20\n"
91 "add %x[a_ptr], %x[a_ptr], #0x10\n"
95 "add %x[b_ptr], %x[b_ptr], #0x18\n"
103 "umlal v5.4s, %[b0].4h, %[aa].h[0]\n"
104 "ldr x20, [%x[b_ptr]]\n"
105 "umlal v6.4s, %[b0].4h, %[aa].h[1]\n"
106 "umlal v7.4s, %[b0].4h, %[aa].h[2]\n"
107 "ldr %d[ab], [%x[a_ptr]]\n"
108 "ins %[b1].d[1], x20\n"
109 "umlal v8.4s, %[b0].4h, %[aa].h[3]\n"
110 "umlal v9.4s, %[b0].4h, %[aa].h[4]\n"
111 "ldr x20, [%x[a_ptr], #0x8]\n"
112 "umlal v10.4s, %[b0].4h, %[aa].h[5]\n"
113 "umlal v11.4s, %[b0].4h, %[aa].h[6]\n"
114 "ldr %d[b2], [%x[b_ptr], #0x8]\n"
115 "ins %[ab].d[1], x20\n"
116 "umlal v12.4s, %[b0].4h, %[aa].h[7]\n"
117 "umlal2 v13.4s, %[b0].8h, %[aa].h[0]\n"
118 "ldr x20, [%x[b_ptr], #0x10]\n"
119 "umlal2 v14.4s, %[b0].8h, %[aa].h[1]\n"
120 "umlal2 v15.4s, %[b0].8h, %[aa].h[2]\n"
121 "umlal2 v16.4s, %[b0].8h, %[aa].h[3]\n"
122 "umlal2 v17.4s, %[b0].8h, %[aa].h[4]\n"
123 "umlal2 v18.4s, %[b0].8h, %[aa].h[5]\n"
124 "umlal2 v19.4s, %[b0].8h, %[aa].h[6]\n"
125 "umlal2 v20.4s, %[b0].8h, %[aa].h[7]\n"
126 "ldr %d[b0], [%x[b_ptr], #0x18]\n"
127 "ins %[b2].d[1], x20\n"
128 "umlal v21.4s, %[b1].4h, %[aa].h[0]\n"
129 "umlal v22.4s, %[b1].4h, %[aa].h[1]\n"
130 "ldr x20, [%x[b_ptr], #0x20]\n"
131 "umlal v23.4s, %[b1].4h, %[aa].h[2]\n"
132 "umlal v24.4s, %[b1].4h, %[aa].h[3]\n"
133 "umlal v25.4s, %[b1].4h, %[aa].h[4]\n"
134 "umlal v26.4s, %[b1].4h, %[aa].h[5]\n"
135 "umlal v27.4s, %[b1].4h, %[aa].h[6]\n"
136 "umlal v28.4s, %[b1].4h, %[aa].h[7]\n"
139 "umlal2 v5.4s, %[b1].8h, %[ab].h[0]\n"
140 "ldr %d[aa], [%x[a_ptr], #0x10]\n"
141 "ins %[b0].d[1], x20\n"
142 "umlal2 v6.4s, %[b1].8h, %[ab].h[1]\n"
143 "umlal2 v7.4s, %[b1].8h, %[ab].h[2]\n"
144 "ldr x20, [%x[a_ptr], #0x18]\n"
145 "umlal2 v8.4s, %[b1].8h, %[ab].h[3]\n"
146 "umlal2 v9.4s, %[b1].8h, %[ab].h[4]\n"
147 "umlal2 v10.4s, %[b1].8h, %[ab].h[5]\n"
148 "umlal2 v11.4s, %[b1].8h, %[ab].h[6]\n"
149 "add %x[a_ptr], %x[a_ptr], #0x20\n"
150 "umlal2 v12.4s, %[b1].8h, %[ab].h[7]\n"
151 "umlal v13.4s, %[b2].4h, %[ab].h[0]\n"
153 "umlal v14.4s, %[b2].4h, %[ab].h[1]\n"
154 "umlal v15.4s, %[b2].4h, %[ab].h[2]\n"
156 "umlal v16.4s, %[b2].4h, %[ab].h[3]\n"
157 "umlal v17.4s, %[b2].4h, %[ab].h[4]\n"
159 "umlal v18.4s, %[b2].4h, %[ab].h[5]\n"
160 "umlal v19.4s, %[b2].4h, %[ab].h[6]\n"
161 "umlal v20.4s, %[b2].4h, %[ab].h[7]\n"
162 "umlal2 v21.4s, %[b2].8h, %[ab].h[0]\n"
163 "umlal2 v22.4s, %[b2].8h, %[ab].h[1]\n"
164 "subs %x[k], %x[k], #0x1\n"
165 "umlal2 v23.4s, %[b2].8h, %[ab].h[2]\n"
166 "umlal2 v24.4s, %[b2].8h, %[ab].h[3]\n"
167 "ldr %d[b1], [%x[b_ptr], #0x28]\n"
168 "ins %[aa].d[1], x20\n"
169 "umlal2 v25.4s, %[b2].8h, %[ab].h[4]\n"
170 "umlal2 v26.4s, %[b2].8h, %[ab].h[5]\n"
171 "add %x[b_ptr], %x[b_ptr], #0x30\n"
172 "umlal2 v27.4s, %[b2].8h, %[ab].h[6]\n"
173 "umlal2 v28.4s, %[b2].8h, %[ab].h[7]\n"
177 "cbnz %x[odd_k], 3f\n"
179 "umlal v5.4s, %[b0].4h, %[aa].h[0]\n"
180 "ldr x20, [%x[b_ptr]]\n"
181 "umlal v6.4s, %[b0].4h, %[aa].h[1]\n"
182 "umlal v7.4s, %[b0].4h, %[aa].h[2]\n"
183 "ldr %d[ab], [%x[a_ptr]]\n"
184 "ins %[b1].d[1], x20\n"
185 "umlal v8.4s, %[b0].4h, %[aa].h[3]\n"
186 "umlal v9.4s, %[b0].4h, %[aa].h[4]\n"
187 "ldr x20, [%x[a_ptr], #0x8]\n"
188 "umlal v10.4s, %[b0].4h, %[aa].h[5]\n"
189 "umlal v11.4s, %[b0].4h, %[aa].h[6]\n"
190 "ldr %d[b2], [%x[b_ptr], #0x8]\n"
191 "ins %[ab].d[1], x20\n"
192 "umlal v12.4s, %[b0].4h, %[aa].h[7]\n"
193 "umlal2 v13.4s, %[b0].8h, %[aa].h[0]\n"
194 "ldr x20, [%x[b_ptr], #0x10]\n"
195 "umlal2 v14.4s, %[b0].8h, %[aa].h[1]\n"
196 "umlal2 v15.4s, %[b0].8h, %[aa].h[2]\n"
197 "umlal2 v16.4s, %[b0].8h, %[aa].h[3]\n"
198 "add %[a_ptr], %[a_ptr], #0x10\n"
199 "umlal2 v17.4s, %[b0].8h, %[aa].h[4]\n"
200 "add %[b_ptr], %[b_ptr], #0x18\n"
201 "umlal2 v18.4s, %[b0].8h, %[aa].h[5]\n"
202 "umlal2 v19.4s, %[b0].8h, %[aa].h[6]\n"
203 "umlal2 v20.4s, %[b0].8h, %[aa].h[7]\n"
204 "ins %[b2].d[1], x20\n"
205 "umlal v21.4s, %[b1].4h, %[aa].h[0]\n"
206 "umlal v22.4s, %[b1].4h, %[aa].h[1]\n"
207 "umlal v23.4s, %[b1].4h, %[aa].h[2]\n"
208 "umlal v24.4s, %[b1].4h, %[aa].h[3]\n"
209 "umlal v25.4s, %[b1].4h, %[aa].h[4]\n"
210 "umlal v26.4s, %[b1].4h, %[aa].h[5]\n"
211 "umlal v27.4s, %[b1].4h, %[aa].h[6]\n"
212 "umlal v28.4s, %[b1].4h, %[aa].h[7]\n"
214 "umlal2 v5.4s, %[b1].8h, %[ab].h[0]\n"
215 "umlal v13.4s, %[b2].4h, %[ab].h[0]\n"
216 "umlal2 v21.4s, %[b2].8h, %[ab].h[0]\n"
217 "umlal2 v6.4s, %[b1].8h, %[ab].h[1]\n"
218 "umlal v14.4s, %[b2].4h, %[ab].h[1]\n"
219 "str q5, [%x[c_ptr]]\n"
220 "umlal2 v22.4s, %[b2].8h, %[ab].h[1]\n"
221 "str q13, [%x[c_ptr], #0x10]\n"
222 "umlal2 v7.4s, %[b1].8h, %[ab].h[2]\n"
223 "str q21, [%x[c_ptr], #0x20]\n"
224 "umlal v15.4s, %[b2].4h, %[ab].h[2]\n"
225 "str q6, [%x[c_ptr], #0x30]\n"
226 "umlal2 v23.4s, %[b2].8h, %[ab].h[2]\n"
227 "str q14, [%x[c_ptr], #0x40]\n"
228 "umlal2 v8.4s, %[b1].8h, %[ab].h[3]\n"
229 "str q22, [%x[c_ptr], #0x50]\n"
230 "umlal v16.4s, %[b2].4h, %[ab].h[3]\n"
231 "str q7, [%x[c_ptr], #0x60]\n"
232 "umlal2 v24.4s, %[b2].8h, %[ab].h[3]\n"
233 "str q15, [%x[c_ptr], #0x70]\n"
234 "umlal2 v9.4s, %[b1].8h, %[ab].h[4]\n"
235 "str q23, [%x[c_ptr], #0x80]\n"
236 "umlal v17.4s, %[b2].4h, %[ab].h[4]\n"
237 "str q8, [%x[c_ptr], #0x90]\n"
238 "umlal2 v25.4s, %[b2].8h, %[ab].h[4]\n"
239 "str q16, [%x[c_ptr], #0xa0]\n"
240 "umlal2 v10.4s, %[b1].8h, %[ab].h[5]\n"
241 "str q24, [%x[c_ptr], #0xb0]\n"
242 "umlal v18.4s, %[b2].4h, %[ab].h[5]\n"
243 "str q9, [%x[c_ptr], #0xc0]\n"
244 "umlal2 v26.4s, %[b2].8h, %[ab].h[5]\n"
245 "str q17, [%x[c_ptr], #0xd0]\n"
246 "umlal2 v11.4s, %[b1].8h, %[ab].h[6]\n"
247 "str q25, [%x[c_ptr], #0xe0]\n"
248 "umlal v19.4s, %[b2].4h, %[ab].h[6]\n"
249 "str q10, [%x[c_ptr], #0xf0]\n"
250 "umlal2 v27.4s, %[b2].8h, %[ab].h[6]\n"
251 "str q18, [%x[c_ptr], #0x100]\n"
252 "umlal2 v12.4s, %[b1].8h, %[ab].h[7]\n"
253 "str q26, [%x[c_ptr], #0x110]\n"
254 "umlal v20.4s, %[b2].4h, %[ab].h[7]\n"
255 "str q11, [%x[c_ptr], #0x120]\n"
256 "umlal2 v28.4s, %[b2].8h, %[ab].h[7]\n"
257 "str q19, [%x[c_ptr], #0x130]\n"
261 "umlal v5.4s, %[b0].4h, %[aa].h[0]\n"
262 "umlal2 v13.4s, %[b0].8h, %[aa].h[0]\n"
263 "umlal v21.4s, %[b1].4h, %[aa].h[0]\n"
264 "umlal v6.4s, %[b0].4h, %[aa].h[1]\n"
265 "umlal2 v14.4s, %[b0].8h, %[aa].h[1]\n"
266 "umlal v22.4s, %[b1].4h, %[aa].h[1]\n"
267 "str q5, [%x[c_ptr]]\n"
268 "umlal v7.4s, %[b0].4h, %[aa].h[2]\n"
269 "str q13, [%x[c_ptr], #0x10]\n"
270 "umlal2 v15.4s, %[b0].8h, %[aa].h[2]\n"
271 "str q21, [%x[c_ptr], #0x20]\n"
272 "umlal v23.4s, %[b1].4h, %[aa].h[2]\n"
273 "str q6, [%x[c_ptr], #0x30]\n"
274 "umlal v8.4s, %[b0].4h, %[aa].h[3]\n"
275 "str q14, [%x[c_ptr], #0x40]\n"
276 "umlal2 v16.4s, %[b0].8h, %[aa].h[3]\n"
277 "str q22, [%x[c_ptr], #0x50]\n"
278 "umlal v24.4s, %[b1].4h, %[aa].h[3]\n"
279 "str q7, [%x[c_ptr], #0x60]\n"
280 "umlal v9.4s, %[b0].4h, %[aa].h[4]\n"
281 "str q15, [%x[c_ptr], #0x70]\n"
282 "umlal2 v17.4s, %[b0].8h, %[aa].h[4]\n"
283 "str q23, [%x[c_ptr], #0x80]\n"
284 "umlal v25.4s, %[b1].4h, %[aa].h[4]\n"
285 "str q8, [%x[c_ptr], #0x90]\n"
286 "umlal v10.4s, %[b0].4h, %[aa].h[5]\n"
287 "str q16, [%x[c_ptr], #0xa0]\n"
288 "umlal2 v18.4s, %[b0].8h, %[aa].h[5]\n"
289 "str q24, [%x[c_ptr], #0xb0]\n"
290 "umlal v26.4s, %[b1].4h, %[aa].h[5]\n"
291 "str q9, [%x[c_ptr], #0xc0]\n"
292 "umlal v11.4s, %[b0].4h, %[aa].h[6]\n"
293 "str q17, [%x[c_ptr], #0xd0]\n"
294 "umlal2 v19.4s, %[b0].8h, %[aa].h[6]\n"
295 "str q25, [%x[c_ptr], #0xe0]\n"
296 "umlal v27.4s, %[b1].4h, %[aa].h[6]\n"
297 "str q10, [%x[c_ptr], #0xf0]\n"
298 "umlal v12.4s, %[b0].4h, %[aa].h[7]\n"
299 "str q18, [%x[c_ptr], #0x100]\n"
300 "umlal2 v20.4s, %[b0].8h, %[aa].h[7]\n"
301 "str q26, [%x[c_ptr], #0x110]\n"
302 "umlal v28.4s, %[b1].4h, %[aa].h[7]\n"
303 "str q11, [%x[c_ptr], #0x120]\n"
306 "str q19, [%x[c_ptr], #0x130]\n"
307 "str q27, [%x[c_ptr], #0x140]\n"
308 "str q12, [%x[c_ptr], #0x150]\n"
309 "str q20, [%x[c_ptr], #0x160]\n"
310 "str q28, [%x[c_ptr], #0x170]\n"
311 "add %x[c_ptr], %x[c_ptr], #0x180\n"
312 : [a_ptr]
"+r" (a_ptr), [b_ptr]
"+r" (b_ptr), [c_ptr]
"+r" (c_ptr), [k]
"+r" (k),
313 [aa]
"+w" (aa), [ab]
"+w" (ab), [b0]
"+w" (b0), [b1]
"+w" (b1), [b2]
"+w" (b2)
314 : [odd_k]
"r" (odd_k)
315 :
"v5",
"v6",
"v7",
"v8",
"v9",
"v10",
"v11",
"v12",
"v13",
"v14",
"v15",
"v16",
"v17",
"v18",
"v19",
"v20",
"v21",
"v22",
"v23",
"v24",
"v25",
"v26",
"v27",
"v28",
"x20",
"cc",
"memory"