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1 /*
2  * Copyright (c) 2019-2021 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
14  * all 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
21  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
22  * IN THE SOFTWARE.
23  */
24 #if defined(__aarch64__) && (defined(FP16_KERNELS) || defined(__ARM_FEATURE_FP16_VECTOR_ARITHMETIC))
25 
26 #include "arm_gemm.hpp"
27 #include "../../utils.hpp"
28 
29 #include <cassert>
30 #include <limits>
31 
32 namespace arm_gemm {
33 
a64_hybrid_fp16_mla_6x32(unsigned int num_strings,const unsigned int * string_lengths,IndirectInputArg<__fp16> A_arg,size_t M,size_t N,const __fp16 * B_ptr,IndirectOutputArg<__fp16> output_arg,const __fp16 * bias,Activation act,bool accumulate)34 void a64_hybrid_fp16_mla_6x32 (
35     unsigned int num_strings, const unsigned int *string_lengths, IndirectInputArg<__fp16> A_arg,
36     size_t M, size_t N, const __fp16 *B_ptr, IndirectOutputArg<__fp16> output_arg,
37     const __fp16 *bias, Activation act, bool accumulate
38 )
39 {
40     struct KernelArgs {
41         __fp16 maxval = static_cast<__fp16>(std::numeric_limits<float>::infinity());
42         __fp16 minval = - static_cast<__fp16>(std::numeric_limits<float>::infinity());
43         unsigned int num_strings = {};
44         const unsigned int *string_lengths = {};
45         size_t N = {};
46         const __fp16 *B_ptr = {};
47         size_t output_offset = {};
48         size_t input_initial_col = {};
49         size_t input_offset = {};
50     } ka;
51 
52     unsigned long flags=0;
53     void *output_ptr;
54     void *input_ptr;
55 
56     if (output_arg.is_indirect) {
57         output_ptr=(void *)(output_arg.indirect.ptr);
58         ka.output_offset=output_arg.indirect.offset;
59         flags |= 0x4;
60     } else {
61         output_ptr=(void *)(output_arg.direct.base);
62         ka.output_offset=output_arg.direct.stride;
63     }
64 
65     if (A_arg.is_indirect) {
66         input_ptr=(void *)(A_arg.indirect.ptr);
67         ka.input_offset=A_arg.indirect.start_row;
68         ka.input_initial_col=A_arg.indirect.start_col;
69         flags |= 0x8;
70     } else {
71         assert(num_strings==1);
72         input_ptr=(void *)(A_arg.direct.base);
73         ka.input_offset=A_arg.direct.stride;
74     }
75     if (accumulate) {
76         flags |= 0x1;
77     }
78     ka.num_strings = num_strings;
79     ka.string_lengths = string_lengths;
80     ka.N = N;
81     ka.B_ptr = B_ptr;
82     switch(act.type) {
83         default:
84         case Activation::Type::None:
85             break;
86         case Activation::Type::BoundedReLU:
87             ka.maxval = static_cast<__fp16>(act.param1);
88             /* fall through */
89         case Activation::Type::ReLU:
90             ka.minval = 0;
91             flags |= 0x2;
92             break;
93     }
94     __asm__ __volatile__(
95       "1:"  // Row loop
96       "cmp %x[M], #0x6\n"
97       "bge 246f\n"
98       "cmp %x[M], #0x4\n"
99       "bgt 197f\n"
100       "beq 148f\n"
101       "cmp %x[M], #0x2\n"
102       "bgt 99f\n"
103       "beq 50f\n"
104       "ldr x11, [%x[args_ptr], %[offsetof_N]]\n"
105       "ldr x10, [%x[args_ptr], %[offsetof_B_ptr]]\n"
106       "mov x9, %x[bias]\n"
107       "mov x28, %x[output_ptr]\n"
108       "2:"  // Height 1: Column loop
109       "cbz x9, 3f\n"
110       "ldr q8, [x9, #0x0]\n"
111       "ldr q9, [x9, #0x10]\n"
112       "ldr q10, [x9, #0x20]\n"
113       "ldr q11, [x9, #0x30]\n"
114       "add x9, x9, #0x40\n"
115       "b 22f\n"
116       "3:"  // Height 1: no bias
117       "tbz %x[flags], #0, 21f\n"
118       "cmp x11, #0x20\n"
119       "bge 20f\n"
120       "tbz x11, #4, 11f\n"
121       "ld1 { v8.8h }, [x28], #0x10\n"
122       "ld1 { v9.8h }, [x28], #0x10\n"
123       "tbz x11, #3, 7f\n"
124       "ld1 { v10.8h }, [x28], #0x10\n"
125       "tbz x11, #2, 5f\n"
126       "ldr d11, [x28], #0x8\n"
127       "tbz x11, #1, 4f\n"
128       "mov x19, #0x3c\n"
129       "ld1 { v11.s }[2], [x28], #0x4\n"
130       "tbz x11, #0, 19f\n"
131       "ld1 { v11.h }[6], [x28]\n"
132       "b 19f\n"
133       "4:"  // Height 1: Partial accumulate: partial_1_28
134       "mov x19, #0x38\n"
135       "tbz x11, #0, 19f\n"
136       "ld1 { v11.h }[4], [x28]\n"
137       "b 19f\n"
138       "5:"  // Height 1: Partial accumulate: partial_2_24
139       "tbz x11, #1, 6f\n"
140       "ldr s11, [x28], #0x4\n"
141       "mov x19, #0x34\n"
142       "tbz x11, #0, 19f\n"
143       "ld1 { v11.h }[2], [x28]\n"
144       "b 19f\n"
145       "6:"  // Height 1: Partial accumulate: partial_1_24
146       "mov x19, #0x30\n"
147       "tbz x11, #0, 19f\n"
148       "ldr h11, [x28, #0x0]\n"
149       "b 19f\n"
150       "7:"  // Height 1: Partial accumulate: partial_4_16
151       "tbz x11, #2, 9f\n"
152       "ldr d10, [x28], #0x8\n"
153       "tbz x11, #1, 8f\n"
154       "ld1 { v10.s }[2], [x28], #0x4\n"
155       "mov x19, #0x2c\n"
156       "tbz x11, #0, 19f\n"
157       "ld1 { v10.h }[6], [x28]\n"
158       "b 19f\n"
159       "8:"  // Height 1: Partial accumulate: partial_1_20
160       "mov x19, #0x28\n"
161       "tbz x11, #0, 19f\n"
162       "ld1 { v10.h }[4], [x28]\n"
163       "b 19f\n"
164       "9:"  // Height 1: Partial accumulate: partial_2_16
165       "tbz x11, #1, 10f\n"
166       "ldr s10, [x28], #0x4\n"
167       "mov x19, #0x24\n"
168       "tbz x11, #0, 19f\n"
169       "ld1 { v10.h }[2], [x28]\n"
170       "b 19f\n"
171       "10:"  // Height 1: Partial accumulate: partial_1_16
172       "mov x19, #0x20\n"
173       "tbz x11, #0, 19f\n"
174       "ldr h10, [x28, #0x0]\n"
175       "b 19f\n"
176       "11:"  // Height 1: Partial accumulate: partial_8_0
177       "tbz x11, #3, 15f\n"
178       "ld1 { v8.8h }, [x28], #0x10\n"
179       "tbz x11, #2, 13f\n"
180       "ldr d9, [x28], #0x8\n"
181       "tbz x11, #1, 12f\n"
182       "mov x19, #0x1c\n"
183       "ld1 { v9.s }[2], [x28], #0x4\n"
184       "tbz x11, #0, 19f\n"
185       "ld1 { v9.h }[6], [x28]\n"
186       "b 19f\n"
187       "12:"  // Height 1: Partial accumulate: partial_1_12
188       "mov x19, #0x18\n"
189       "tbz x11, #0, 19f\n"
190       "ld1 { v9.h }[4], [x28]\n"
191       "b 19f\n"
192       "13:"  // Height 1: Partial accumulate: partial_2_8
193       "tbz x11, #1, 14f\n"
194       "ldr s9, [x28], #0x4\n"
195       "mov x19, #0x14\n"
196       "tbz x11, #0, 19f\n"
197       "ld1 { v9.h }[2], [x28]\n"
198       "b 19f\n"
199       "14:"  // Height 1: Partial accumulate: partial_1_8
200       "mov x19, #0x10\n"
201       "tbz x11, #0, 19f\n"
202       "ldr h9, [x28, #0x0]\n"
203       "b 19f\n"
204       "15:"  // Height 1: Partial accumulate: partial_4_0
205       "tbz x11, #2, 17f\n"
206       "ldr d8, [x28], #0x8\n"
207       "tbz x11, #1, 16f\n"
208       "ld1 { v8.s }[2], [x28], #0x4\n"
209       "mov x19, #0xc\n"
210       "tbz x11, #0, 19f\n"
211       "ld1 { v8.h }[6], [x28]\n"
212       "b 19f\n"
213       "16:"  // Height 1: Partial accumulate: partial_1_4
214       "mov x19, #0x8\n"
215       "tbz x11, #0, 19f\n"
216       "ld1 { v8.h }[4], [x28]\n"
217       "b 19f\n"
218       "17:"  // Height 1: Partial accumulate: partial_2_0
219       "tbz x11, #1, 18f\n"
220       "ldr s8, [x28], #0x4\n"
221       "mov x19, #0x4\n"
222       "tbz x11, #0, 19f\n"
223       "ld1 { v8.h }[2], [x28]\n"
224       "b 19f\n"
225       "18:"  // Height 1: Partial accumulate: partial_1_0
226       "ldr h8, [x28, #0x0]\n"
227       "mov x19, #0x0\n"
228       "19:"  // Height 1: Partial accumulate: Done
229       "sub x28, x28, x19\n"
230       "b 22f\n"
231       "20:"  // Height 1: full accumulate
232       "ldr q8, [x28, #0x0]\n"
233       "ldr q9, [x28, #0x10]\n"
234       "ldr q10, [x28, #0x20]\n"
235       "ldr q11, [x28, #0x30]\n"
236       "b 22f\n"
237       "21:"  // Height 1: no accumulate
238       "movi v8.16b, #0x0\n"
239       "movi v9.16b, #0x0\n"
240       "movi v10.16b, #0x0\n"
241       "movi v11.16b, #0x0\n"
242       "22:"  // Height 1: setup done
243       "mov x27, #0x0\n"
244       "23:"  // Height 1: String loop
245       "ldr x20, [%x[args_ptr], %[offsetof_string_lengths]]\n"
246       "ldr x19, [%x[args_ptr], %[offsetof_input_offset]]\n"
247       "ldr w26, [x20, x27, LSL #0x2]\n"
248       "tbz %x[flags], #3, 24f\n"
249       "ldr x20, [%x[input_ptr], x27, LSL #0x3]\n"
250       "add x20, x20, x19, LSL #3\n"
251       "ldr x25, [x20, #0x0]\n"
252       "cbnz x27, 25f\n"
253       "ldr x19, [%x[args_ptr], %[offsetof_input_initial_col]]\n"
254       "add x25, x25, x19, LSL #1\n"
255       "b 25f\n"
256       "24:"  // Height 1: setup direct input
257       "mov x25, %x[input_ptr]\n"
258       "25:"  // Height 1: input setup done
259       "cmp x26, #0x8\n"
260       "blt 28f\n"
261       "ldr q0, [x25, #0x0]\n"
262       "ldr q6, [x10, #0x0]\n"
263       "cmp x26, #0x10\n"
264       "blt 27f\n"
265       "26:"  // Height 1: Multiply loop: Main loop head
266       "fmla v8.8h, v6.8h, v0.h[0]\n"
267       "ldr q7, [x10, #0x10]\n"
268       "add x25, x25, #0x10\n"
269       "fmla v9.8h, v7.8h, v0.h[0]\n"
270       "ldr q6, [x10, #0x20]\n"
271       "sub x26, x26, #0x8\n"
272       "fmla v10.8h, v6.8h, v0.h[0]\n"
273       "ldr q7, [x10, #0x30]\n"
274       "cmp x26, #0x10\n"
275       "fmla v11.8h, v7.8h, v0.h[0]\n"
276       "ldr q6, [x10, #0x40]\n"
277       "ldr q7, [x10, #0x50]\n"
278       "fmla v8.8h, v6.8h, v0.h[1]\n"
279       "ldr q6, [x10, #0x60]\n"
280       "fmla v9.8h, v7.8h, v0.h[1]\n"
281       "ldr q7, [x10, #0x70]\n"
282       "prfm pldl1keep, [x25, #0x80]\n"
283       "fmla v10.8h, v6.8h, v0.h[1]\n"
284       "ldr q6, [x10, #0x80]\n"
285       "fmla v11.8h, v7.8h, v0.h[1]\n"
286       "ldr q7, [x10, #0x90]\n"
287       "fmla v8.8h, v6.8h, v0.h[2]\n"
288       "ldr q6, [x10, #0xa0]\n"
289       "fmla v9.8h, v7.8h, v0.h[2]\n"
290       "ldr q7, [x10, #0xb0]\n"
291       "fmla v10.8h, v6.8h, v0.h[2]\n"
292       "ldr q6, [x10, #0xc0]\n"
293       "fmla v11.8h, v7.8h, v0.h[2]\n"
294       "ldr q7, [x10, #0xd0]\n"
295       "fmla v8.8h, v6.8h, v0.h[3]\n"
296       "ldr q6, [x10, #0xe0]\n"
297       "fmla v9.8h, v7.8h, v0.h[3]\n"
298       "ldr q7, [x10, #0xf0]\n"
299       "fmla v10.8h, v6.8h, v0.h[3]\n"
300       "ldr q6, [x10, #0x100]\n"
301       "fmla v11.8h, v7.8h, v0.h[3]\n"
302       "ldr q7, [x10, #0x110]\n"
303       "fmla v8.8h, v6.8h, v0.h[4]\n"
304       "ldr q6, [x10, #0x120]\n"
305       "fmla v9.8h, v7.8h, v0.h[4]\n"
306       "ldr q7, [x10, #0x130]\n"
307       "fmla v10.8h, v6.8h, v0.h[4]\n"
308       "ldr q6, [x10, #0x140]\n"
309       "fmla v11.8h, v7.8h, v0.h[4]\n"
310       "ldr q7, [x10, #0x150]\n"
311       "fmla v8.8h, v6.8h, v0.h[5]\n"
312       "ldr q6, [x10, #0x160]\n"
313       "fmla v9.8h, v7.8h, v0.h[5]\n"
314       "ldr q7, [x10, #0x170]\n"
315       "fmla v10.8h, v6.8h, v0.h[5]\n"
316       "ldr q6, [x10, #0x180]\n"
317       "fmla v11.8h, v7.8h, v0.h[5]\n"
318       "ldr q7, [x10, #0x190]\n"
319       "fmla v8.8h, v6.8h, v0.h[6]\n"
320       "ldr q6, [x10, #0x1a0]\n"
321       "fmla v9.8h, v7.8h, v0.h[6]\n"
322       "ldr q7, [x10, #0x1b0]\n"
323       "fmla v10.8h, v6.8h, v0.h[6]\n"
324       "ldr q6, [x10, #0x1c0]\n"
325       "fmla v11.8h, v7.8h, v0.h[6]\n"
326       "ldr q7, [x10, #0x1d0]\n"
327       "fmla v8.8h, v6.8h, v0.h[7]\n"
328       "ldr q6, [x10, #0x1e0]\n"
329       "fmla v9.8h, v7.8h, v0.h[7]\n"
330       "ldr q7, [x10, #0x1f0]\n"
331       "add x10, x10, #0x200\n"
332       "fmla v10.8h, v6.8h, v0.h[7]\n"
333       "ldr q6, [x10, #0x0]\n"
334       "fmla v11.8h, v7.8h, v0.h[7]\n"
335       "ldr q0, [x25, #0x0]\n"
336       "bge 26b\n"
337       "27:"  // Height 1: Multiply loop: Single iteration only
338       "fmla v8.8h, v6.8h, v0.h[0]\n"
339       "ldr q7, [x10, #0x10]\n"
340       "sub x26, x26, #0x8\n"
341       "fmla v9.8h, v7.8h, v0.h[0]\n"
342       "ldr q6, [x10, #0x20]\n"
343       "add x25, x25, #0x10\n"
344       "fmla v10.8h, v6.8h, v0.h[0]\n"
345       "ldr q7, [x10, #0x30]\n"
346       "ldr q6, [x10, #0x40]\n"
347       "fmla v11.8h, v7.8h, v0.h[0]\n"
348       "ldr q7, [x10, #0x50]\n"
349       "fmla v8.8h, v6.8h, v0.h[1]\n"
350       "ldr q6, [x10, #0x60]\n"
351       "prfm pldl1keep, [x25, #0x80]\n"
352       "fmla v9.8h, v7.8h, v0.h[1]\n"
353       "ldr q7, [x10, #0x70]\n"
354       "fmla v10.8h, v6.8h, v0.h[1]\n"
355       "ldr q6, [x10, #0x80]\n"
356       "fmla v11.8h, v7.8h, v0.h[1]\n"
357       "ldr q7, [x10, #0x90]\n"
358       "fmla v8.8h, v6.8h, v0.h[2]\n"
359       "ldr q6, [x10, #0xa0]\n"
360       "fmla v9.8h, v7.8h, v0.h[2]\n"
361       "ldr q7, [x10, #0xb0]\n"
362       "fmla v10.8h, v6.8h, v0.h[2]\n"
363       "ldr q6, [x10, #0xc0]\n"
364       "fmla v11.8h, v7.8h, v0.h[2]\n"
365       "ldr q7, [x10, #0xd0]\n"
366       "fmla v8.8h, v6.8h, v0.h[3]\n"
367       "ldr q6, [x10, #0xe0]\n"
368       "fmla v9.8h, v7.8h, v0.h[3]\n"
369       "ldr q7, [x10, #0xf0]\n"
370       "fmla v10.8h, v6.8h, v0.h[3]\n"
371       "ldr q6, [x10, #0x100]\n"
372       "fmla v11.8h, v7.8h, v0.h[3]\n"
373       "ldr q7, [x10, #0x110]\n"
374       "fmla v8.8h, v6.8h, v0.h[4]\n"
375       "ldr q6, [x10, #0x120]\n"
376       "fmla v9.8h, v7.8h, v0.h[4]\n"
377       "ldr q7, [x10, #0x130]\n"
378       "fmla v10.8h, v6.8h, v0.h[4]\n"
379       "ldr q6, [x10, #0x140]\n"
380       "fmla v11.8h, v7.8h, v0.h[4]\n"
381       "ldr q7, [x10, #0x150]\n"
382       "fmla v8.8h, v6.8h, v0.h[5]\n"
383       "ldr q6, [x10, #0x160]\n"
384       "fmla v9.8h, v7.8h, v0.h[5]\n"
385       "ldr q7, [x10, #0x170]\n"
386       "fmla v10.8h, v6.8h, v0.h[5]\n"
387       "ldr q6, [x10, #0x180]\n"
388       "fmla v11.8h, v7.8h, v0.h[5]\n"
389       "ldr q7, [x10, #0x190]\n"
390       "fmla v8.8h, v6.8h, v0.h[6]\n"
391       "ldr q6, [x10, #0x1a0]\n"
392       "fmla v9.8h, v7.8h, v0.h[6]\n"
393       "ldr q7, [x10, #0x1b0]\n"
394       "fmla v10.8h, v6.8h, v0.h[6]\n"
395       "ldr q6, [x10, #0x1c0]\n"
396       "fmla v11.8h, v7.8h, v0.h[6]\n"
397       "ldr q7, [x10, #0x1d0]\n"
398       "fmla v8.8h, v6.8h, v0.h[7]\n"
399       "ldr q6, [x10, #0x1e0]\n"
400       "fmla v9.8h, v7.8h, v0.h[7]\n"
401       "ldr q7, [x10, #0x1f0]\n"
402       "add x10, x10, #0x200\n"
403       "fmla v10.8h, v6.8h, v0.h[7]\n"
404       "fmla v11.8h, v7.8h, v0.h[7]\n"
405       "28:"  // Height 1: Multiply loop: Main loop skip
406       "cbz x26, 30f\n"
407       "29:"  // Height 1: Multiply loop: Odd block loop
408       "ldr h0, [x25], #0x2\n"
409       "sub x26, x26, #0x1\n"
410       "ldr q6, [x10, #0x0]\n"
411       "fmla v8.8h, v6.8h, v0.h[0]\n"
412       "ldr q7, [x10, #0x10]\n"
413       "ldr q6, [x10, #0x20]\n"
414       "fmla v9.8h, v7.8h, v0.h[0]\n"
415       "ldr q7, [x10, #0x30]\n"
416       "add x10, x10, #0x40\n"
417       "fmla v10.8h, v6.8h, v0.h[0]\n"
418       "fmla v11.8h, v7.8h, v0.h[0]\n"
419       "cbnz x26, 29b\n"
420       "30:"  // Height 1: Multiply loop: No odd multiplies
421       "ldr w19, [%x[args_ptr], %[offsetof_num_strings]]\n"
422       "add x27, x27, #0x1\n"
423       "cmp x27, x19\n"
424       "bne 23b\n"
425       "prfm pstl1keep, [x28, #0x0]\n"
426       "tbz %x[flags], #1, 31f\n"
427       "add x19, %x[args_ptr], %[offset_min]\n"
428       "ld1r { v1.8h }, [x19]\n"
429       "add x19, %x[args_ptr], %[offset_max]\n"
430       "ld1r { v0.8h }, [x19]\n"
431       "fmin v8.8h, v8.8h, v0.8h\n"
432       "fmin v9.8h, v9.8h, v0.8h\n"
433       "fmin v10.8h, v10.8h, v0.8h\n"
434       "fmin v11.8h, v11.8h, v0.8h\n"
435       "fmax v8.8h, v8.8h, v1.8h\n"
436       "fmax v9.8h, v9.8h, v1.8h\n"
437       "fmax v10.8h, v10.8h, v1.8h\n"
438       "fmax v11.8h, v11.8h, v1.8h\n"
439       "31:"  // Height 1: No activation
440       "cmp x11, #0x20\n"
441       "bge 48f\n"
442       "tbz x11, #4, 39f\n"
443       "st1 { v8.8h }, [x28], #0x10\n"
444       "st1 { v9.8h }, [x28], #0x10\n"
445       "tbz x11, #3, 35f\n"
446       "st1 { v10.8h }, [x28], #0x10\n"
447       "tbz x11, #2, 33f\n"
448       "str d11, [x28], #0x8\n"
449       "tbz x11, #1, 32f\n"
450       "st1 { v11.s }[2], [x28], #0x4\n"
451       "tbz x11, #0, 47f\n"
452       "st1 { v11.h }[6], [x28]\n"
453       "b 47f\n"
454       "32:"  // Height 1: Partial direct writeback: partial_1_28
455       "tbz x11, #0, 47f\n"
456       "st1 { v11.h }[4], [x28]\n"
457       "b 47f\n"
458       "33:"  // Height 1: Partial direct writeback: partial_2_24
459       "tbz x11, #1, 34f\n"
460       "str s11, [x28], #0x4\n"
461       "tbz x11, #0, 47f\n"
462       "st1 { v11.h }[2], [x28]\n"
463       "b 47f\n"
464       "34:"  // Height 1: Partial direct writeback: partial_1_24
465       "tbz x11, #0, 47f\n"
466       "str h11, [x28, #0x0]\n"
467       "b 47f\n"
468       "35:"  // Height 1: Partial direct writeback: partial_4_16
469       "tbz x11, #2, 37f\n"
470       "str d10, [x28], #0x8\n"
471       "tbz x11, #1, 36f\n"
472       "st1 { v10.s }[2], [x28], #0x4\n"
473       "tbz x11, #0, 47f\n"
474       "st1 { v10.h }[6], [x28]\n"
475       "b 47f\n"
476       "36:"  // Height 1: Partial direct writeback: partial_1_20
477       "tbz x11, #0, 47f\n"
478       "st1 { v10.h }[4], [x28]\n"
479       "b 47f\n"
480       "37:"  // Height 1: Partial direct writeback: partial_2_16
481       "tbz x11, #1, 38f\n"
482       "str s10, [x28], #0x4\n"
483       "tbz x11, #0, 47f\n"
484       "st1 { v10.h }[2], [x28]\n"
485       "b 47f\n"
486       "38:"  // Height 1: Partial direct writeback: partial_1_16
487       "tbz x11, #0, 47f\n"
488       "str h10, [x28, #0x0]\n"
489       "b 47f\n"
490       "39:"  // Height 1: Partial direct writeback: partial_8_0
491       "tbz x11, #3, 43f\n"
492       "st1 { v8.8h }, [x28], #0x10\n"
493       "tbz x11, #2, 41f\n"
494       "str d9, [x28], #0x8\n"
495       "tbz x11, #1, 40f\n"
496       "st1 { v9.s }[2], [x28], #0x4\n"
497       "tbz x11, #0, 47f\n"
498       "st1 { v9.h }[6], [x28]\n"
499       "b 47f\n"
500       "40:"  // Height 1: Partial direct writeback: partial_1_12
501       "tbz x11, #0, 47f\n"
502       "st1 { v9.h }[4], [x28]\n"
503       "b 47f\n"
504       "41:"  // Height 1: Partial direct writeback: partial_2_8
505       "tbz x11, #1, 42f\n"
506       "str s9, [x28], #0x4\n"
507       "tbz x11, #0, 47f\n"
508       "st1 { v9.h }[2], [x28]\n"
509       "b 47f\n"
510       "42:"  // Height 1: Partial direct writeback: partial_1_8
511       "tbz x11, #0, 47f\n"
512       "str h9, [x28, #0x0]\n"
513       "b 47f\n"
514       "43:"  // Height 1: Partial direct writeback: partial_4_0
515       "tbz x11, #2, 45f\n"
516       "str d8, [x28], #0x8\n"
517       "tbz x11, #1, 44f\n"
518       "st1 { v8.s }[2], [x28], #0x4\n"
519       "tbz x11, #0, 47f\n"
520       "st1 { v8.h }[6], [x28]\n"
521       "b 47f\n"
522       "44:"  // Height 1: Partial direct writeback: partial_1_4
523       "tbz x11, #0, 47f\n"
524       "st1 { v8.h }[4], [x28]\n"
525       "b 47f\n"
526       "45:"  // Height 1: Partial direct writeback: partial_2_0
527       "tbz x11, #1, 46f\n"
528       "str s8, [x28], #0x4\n"
529       "tbz x11, #0, 47f\n"
530       "st1 { v8.h }[2], [x28]\n"
531       "b 47f\n"
532       "46:"  // Height 1: Partial direct writeback: partial_1_0
533       "str h8, [x28, #0x0]\n"
534       "47:"  // Height 1: Partial direct writeback: Done
535       "b 49f\n"
536       "48:"  // Height 1: Full writeback
537       "str q8, [x28, #0x0]\n"
538       "str q9, [x28, #0x10]\n"
539       "str q10, [x28, #0x20]\n"
540       "str q11, [x28, #0x30]\n"
541       "add x28, x28, #0x40\n"
542       "49:"  // Height 1: Writeback done
543       "subs x11, x11, #0x20\n"
544       "bgt 2b\n"
545       "b 296f\n"
546       "50:"  // Height 2
547       "ldr x11, [%x[args_ptr], %[offsetof_N]]\n"
548       "mov x9, %x[bias]\n"
549       "ldr x10, [%x[args_ptr], %[offsetof_B_ptr]]\n"
550       "mov x28, %x[output_ptr]\n"
551       "51:"  // Height 2: Column loop
552       "cbz x9, 52f\n"
553       "ldr q8, [x9, #0x0]\n"
554       "mov v12.16b, v8.16b\n"
555       "ldr q9, [x9, #0x10]\n"
556       "ldr q10, [x9, #0x20]\n"
557       "mov v13.16b, v9.16b\n"
558       "ldr q11, [x9, #0x30]\n"
559       "add x9, x9, #0x40\n"
560       "mov v14.16b, v10.16b\n"
561       "mov v15.16b, v11.16b\n"
562       "b 71f\n"
563       "52:"  // Height 2: no bias
564       "tbz %x[flags], #0, 70f\n"
565       "ldr x19, [%x[args_ptr], %[offsetof_output_offset]]\n"
566       "cmp x11, #0x20\n"
567       "add x24, x28, x19, LSL #1\n"
568       "bge 69f\n"
569       "tbz x11, #4, 60f\n"
570       "ld1 { v8.8h }, [x28], #0x10\n"
571       "ld1 { v12.8h }, [x24], #0x10\n"
572       "ld1 { v9.8h }, [x28], #0x10\n"
573       "ld1 { v13.8h }, [x24], #0x10\n"
574       "tbz x11, #3, 56f\n"
575       "ld1 { v10.8h }, [x28], #0x10\n"
576       "ld1 { v14.8h }, [x24], #0x10\n"
577       "tbz x11, #2, 54f\n"
578       "ldr d11, [x28], #0x8\n"
579       "ldr d15, [x24], #0x8\n"
580       "tbz x11, #1, 53f\n"
581       "mov x19, #0x3c\n"
582       "ld1 { v11.s }[2], [x28], #0x4\n"
583       "ld1 { v15.s }[2], [x24], #0x4\n"
584       "tbz x11, #0, 68f\n"
585       "ld1 { v11.h }[6], [x28]\n"
586       "ld1 { v15.h }[6], [x24]\n"
587       "b 68f\n"
588       "53:"  // Height 2: Partial accumulate: partial_1_28
589       "mov x19, #0x38\n"
590       "tbz x11, #0, 68f\n"
591       "ld1 { v11.h }[4], [x28]\n"
592       "ld1 { v15.h }[4], [x24]\n"
593       "b 68f\n"
594       "54:"  // Height 2: Partial accumulate: partial_2_24
595       "tbz x11, #1, 55f\n"
596       "ldr s11, [x28], #0x4\n"
597       "ldr s15, [x24], #0x4\n"
598       "mov x19, #0x34\n"
599       "tbz x11, #0, 68f\n"
600       "ld1 { v11.h }[2], [x28]\n"
601       "ld1 { v15.h }[2], [x24]\n"
602       "b 68f\n"
603       "55:"  // Height 2: Partial accumulate: partial_1_24
604       "mov x19, #0x30\n"
605       "tbz x11, #0, 68f\n"
606       "ldr h11, [x28, #0x0]\n"
607       "ldr h15, [x24, #0x0]\n"
608       "b 68f\n"
609       "56:"  // Height 2: Partial accumulate: partial_4_16
610       "tbz x11, #2, 58f\n"
611       "ldr d10, [x28], #0x8\n"
612       "ldr d14, [x24], #0x8\n"
613       "tbz x11, #1, 57f\n"
614       "mov x19, #0x2c\n"
615       "ld1 { v10.s }[2], [x28], #0x4\n"
616       "ld1 { v14.s }[2], [x24], #0x4\n"
617       "tbz x11, #0, 68f\n"
618       "ld1 { v10.h }[6], [x28]\n"
619       "ld1 { v14.h }[6], [x24]\n"
620       "b 68f\n"
621       "57:"  // Height 2: Partial accumulate: partial_1_20
622       "mov x19, #0x28\n"
623       "tbz x11, #0, 68f\n"
624       "ld1 { v10.h }[4], [x28]\n"
625       "ld1 { v14.h }[4], [x24]\n"
626       "b 68f\n"
627       "58:"  // Height 2: Partial accumulate: partial_2_16
628       "tbz x11, #1, 59f\n"
629       "ldr s10, [x28], #0x4\n"
630       "ldr s14, [x24], #0x4\n"
631       "mov x19, #0x24\n"
632       "tbz x11, #0, 68f\n"
633       "ld1 { v10.h }[2], [x28]\n"
634       "ld1 { v14.h }[2], [x24]\n"
635       "b 68f\n"
636       "59:"  // Height 2: Partial accumulate: partial_1_16
637       "mov x19, #0x20\n"
638       "tbz x11, #0, 68f\n"
639       "ldr h10, [x28, #0x0]\n"
640       "ldr h14, [x24, #0x0]\n"
641       "b 68f\n"
642       "60:"  // Height 2: Partial accumulate: partial_8_0
643       "tbz x11, #3, 64f\n"
644       "ld1 { v8.8h }, [x28], #0x10\n"
645       "ld1 { v12.8h }, [x24], #0x10\n"
646       "tbz x11, #2, 62f\n"
647       "ldr d9, [x28], #0x8\n"
648       "ldr d13, [x24], #0x8\n"
649       "tbz x11, #1, 61f\n"
650       "mov x19, #0x1c\n"
651       "ld1 { v9.s }[2], [x28], #0x4\n"
652       "ld1 { v13.s }[2], [x24], #0x4\n"
653       "tbz x11, #0, 68f\n"
654       "ld1 { v9.h }[6], [x28]\n"
655       "ld1 { v13.h }[6], [x24]\n"
656       "b 68f\n"
657       "61:"  // Height 2: Partial accumulate: partial_1_12
658       "mov x19, #0x18\n"
659       "tbz x11, #0, 68f\n"
660       "ld1 { v9.h }[4], [x28]\n"
661       "ld1 { v13.h }[4], [x24]\n"
662       "b 68f\n"
663       "62:"  // Height 2: Partial accumulate: partial_2_8
664       "tbz x11, #1, 63f\n"
665       "ldr s9, [x28], #0x4\n"
666       "ldr s13, [x24], #0x4\n"
667       "mov x19, #0x14\n"
668       "tbz x11, #0, 68f\n"
669       "ld1 { v9.h }[2], [x28]\n"
670       "ld1 { v13.h }[2], [x24]\n"
671       "b 68f\n"
672       "63:"  // Height 2: Partial accumulate: partial_1_8
673       "mov x19, #0x10\n"
674       "tbz x11, #0, 68f\n"
675       "ldr h9, [x28, #0x0]\n"
676       "ldr h13, [x24, #0x0]\n"
677       "b 68f\n"
678       "64:"  // Height 2: Partial accumulate: partial_4_0
679       "tbz x11, #2, 66f\n"
680       "ldr d8, [x28], #0x8\n"
681       "ldr d12, [x24], #0x8\n"
682       "tbz x11, #1, 65f\n"
683       "mov x19, #0xc\n"
684       "ld1 { v8.s }[2], [x28], #0x4\n"
685       "ld1 { v12.s }[2], [x24], #0x4\n"
686       "tbz x11, #0, 68f\n"
687       "ld1 { v8.h }[6], [x28]\n"
688       "ld1 { v12.h }[6], [x24]\n"
689       "b 68f\n"
690       "65:"  // Height 2: Partial accumulate: partial_1_4
691       "mov x19, #0x8\n"
692       "tbz x11, #0, 68f\n"
693       "ld1 { v8.h }[4], [x28]\n"
694       "ld1 { v12.h }[4], [x24]\n"
695       "b 68f\n"
696       "66:"  // Height 2: Partial accumulate: partial_2_0
697       "tbz x11, #1, 67f\n"
698       "ldr s8, [x28], #0x4\n"
699       "ldr s12, [x24], #0x4\n"
700       "mov x19, #0x4\n"
701       "tbz x11, #0, 68f\n"
702       "ld1 { v8.h }[2], [x28]\n"
703       "ld1 { v12.h }[2], [x24]\n"
704       "b 68f\n"
705       "67:"  // Height 2: Partial accumulate: partial_1_0
706       "ldr h8, [x28, #0x0]\n"
707       "mov x19, #0x0\n"
708       "ldr h12, [x24, #0x0]\n"
709       "68:"  // Height 2: Partial accumulate: Done
710       "sub x28, x28, x19\n"
711       "b 71f\n"
712       "69:"  // Height 2: full accumulate
713       "ldr q8, [x28, #0x0]\n"
714       "ldr q9, [x28, #0x10]\n"
715       "ldr q10, [x28, #0x20]\n"
716       "ldr q11, [x28, #0x30]\n"
717       "ldr q12, [x24, #0x0]\n"
718       "ldr q13, [x24, #0x10]\n"
719       "ldr q14, [x24, #0x20]\n"
720       "ldr q15, [x24, #0x30]\n"
721       "b 71f\n"
722       "70:"  // Height 2: no accumulate
723       "movi v8.16b, #0x0\n"
724       "movi v9.16b, #0x0\n"
725       "movi v10.16b, #0x0\n"
726       "movi v11.16b, #0x0\n"
727       "movi v12.16b, #0x0\n"
728       "movi v13.16b, #0x0\n"
729       "movi v14.16b, #0x0\n"
730       "movi v15.16b, #0x0\n"
731       "71:"  // Height 2: setup done
732       "mov x27, #0x0\n"
733       "72:"  // Height 2: String loop
734       "ldr x20, [%x[args_ptr], %[offsetof_string_lengths]]\n"
735       "ldr x19, [%x[args_ptr], %[offsetof_input_offset]]\n"
736       "ldr w26, [x20, x27, LSL #0x2]\n"
737       "tbz %x[flags], #3, 73f\n"
738       "ldr x20, [%x[input_ptr], x27, LSL #0x3]\n"
739       "add x20, x20, x19, LSL #3\n"
740       "ldr x25, [x20, #0x0]\n"
741       "ldr x24, [x20, #0x8]\n"
742       "cbnz x27, 74f\n"
743       "ldr x19, [%x[args_ptr], %[offsetof_input_initial_col]]\n"
744       "add x25, x25, x19, LSL #1\n"
745       "add x24, x24, x19, LSL #1\n"
746       "b 74f\n"
747       "73:"  // Height 2: setup direct input
748       "mov x25, %x[input_ptr]\n"
749       "add x24, x25, x19, LSL #1\n"
750       "74:"  // Height 2: input setup done
751       "cmp x26, #0x8\n"
752       "blt 77f\n"
753       "ldr q0, [x25, #0x0]\n"
754       "ldr q1, [x24, #0x0]\n"
755       "cmp x26, #0x10\n"
756       "ldr q6, [x10, #0x0]\n"
757       "blt 76f\n"
758       "75:"  // Height 2: Multiply loop: Main loop head
759       "fmla v8.8h, v6.8h, v0.h[0]\n"
760       "ldr q7, [x10, #0x10]\n"
761       "add x25, x25, #0x10\n"
762       "fmla v12.8h, v6.8h, v1.h[0]\n"
763       "ldr q6, [x10, #0x20]\n"
764       "add x24, x24, #0x10\n"
765       "fmla v9.8h, v7.8h, v0.h[0]\n"
766       "prfm pldl1keep, [x25, #0x80]\n"
767       "sub x26, x26, #0x8\n"
768       "fmla v13.8h, v7.8h, v1.h[0]\n"
769       "ldr q7, [x10, #0x30]\n"
770       "cmp x26, #0x10\n"
771       "fmla v10.8h, v6.8h, v0.h[0]\n"
772       "prfm pldl1keep, [x24, #0x80]\n"
773       "fmla v14.8h, v6.8h, v1.h[0]\n"
774       "ldr q6, [x10, #0x40]\n"
775       "fmla v11.8h, v7.8h, v0.h[0]\n"
776       "fmla v15.8h, v7.8h, v1.h[0]\n"
777       "ldr q7, [x10, #0x50]\n"
778       "fmla v8.8h, v6.8h, v0.h[1]\n"
779       "fmla v12.8h, v6.8h, v1.h[1]\n"
780       "ldr q6, [x10, #0x60]\n"
781       "fmla v9.8h, v7.8h, v0.h[1]\n"
782       "fmla v13.8h, v7.8h, v1.h[1]\n"
783       "ldr q7, [x10, #0x70]\n"
784       "fmla v10.8h, v6.8h, v0.h[1]\n"
785       "fmla v14.8h, v6.8h, v1.h[1]\n"
786       "ldr q6, [x10, #0x80]\n"
787       "fmla v11.8h, v7.8h, v0.h[1]\n"
788       "fmla v15.8h, v7.8h, v1.h[1]\n"
789       "ldr q7, [x10, #0x90]\n"
790       "fmla v8.8h, v6.8h, v0.h[2]\n"
791       "fmla v12.8h, v6.8h, v1.h[2]\n"
792       "ldr q6, [x10, #0xa0]\n"
793       "fmla v9.8h, v7.8h, v0.h[2]\n"
794       "fmla v13.8h, v7.8h, v1.h[2]\n"
795       "ldr q7, [x10, #0xb0]\n"
796       "fmla v10.8h, v6.8h, v0.h[2]\n"
797       "fmla v14.8h, v6.8h, v1.h[2]\n"
798       "ldr q6, [x10, #0xc0]\n"
799       "fmla v11.8h, v7.8h, v0.h[2]\n"
800       "fmla v15.8h, v7.8h, v1.h[2]\n"
801       "ldr q7, [x10, #0xd0]\n"
802       "fmla v8.8h, v6.8h, v0.h[3]\n"
803       "fmla v12.8h, v6.8h, v1.h[3]\n"
804       "ldr q6, [x10, #0xe0]\n"
805       "fmla v9.8h, v7.8h, v0.h[3]\n"
806       "fmla v13.8h, v7.8h, v1.h[3]\n"
807       "ldr q7, [x10, #0xf0]\n"
808       "fmla v10.8h, v6.8h, v0.h[3]\n"
809       "fmla v14.8h, v6.8h, v1.h[3]\n"
810       "ldr q6, [x10, #0x100]\n"
811       "fmla v11.8h, v7.8h, v0.h[3]\n"
812       "fmla v15.8h, v7.8h, v1.h[3]\n"
813       "ldr q7, [x10, #0x110]\n"
814       "fmla v8.8h, v6.8h, v0.h[4]\n"
815       "fmla v12.8h, v6.8h, v1.h[4]\n"
816       "ldr q6, [x10, #0x120]\n"
817       "fmla v9.8h, v7.8h, v0.h[4]\n"
818       "fmla v13.8h, v7.8h, v1.h[4]\n"
819       "ldr q7, [x10, #0x130]\n"
820       "fmla v10.8h, v6.8h, v0.h[4]\n"
821       "fmla v14.8h, v6.8h, v1.h[4]\n"
822       "ldr q6, [x10, #0x140]\n"
823       "fmla v11.8h, v7.8h, v0.h[4]\n"
824       "fmla v15.8h, v7.8h, v1.h[4]\n"
825       "ldr q7, [x10, #0x150]\n"
826       "fmla v8.8h, v6.8h, v0.h[5]\n"
827       "fmla v12.8h, v6.8h, v1.h[5]\n"
828       "ldr q6, [x10, #0x160]\n"
829       "fmla v9.8h, v7.8h, v0.h[5]\n"
830       "fmla v13.8h, v7.8h, v1.h[5]\n"
831       "ldr q7, [x10, #0x170]\n"
832       "fmla v10.8h, v6.8h, v0.h[5]\n"
833       "fmla v14.8h, v6.8h, v1.h[5]\n"
834       "ldr q6, [x10, #0x180]\n"
835       "fmla v11.8h, v7.8h, v0.h[5]\n"
836       "fmla v15.8h, v7.8h, v1.h[5]\n"
837       "ldr q7, [x10, #0x190]\n"
838       "fmla v8.8h, v6.8h, v0.h[6]\n"
839       "fmla v12.8h, v6.8h, v1.h[6]\n"
840       "ldr q6, [x10, #0x1a0]\n"
841       "fmla v9.8h, v7.8h, v0.h[6]\n"
842       "fmla v13.8h, v7.8h, v1.h[6]\n"
843       "ldr q7, [x10, #0x1b0]\n"
844       "fmla v10.8h, v6.8h, v0.h[6]\n"
845       "fmla v14.8h, v6.8h, v1.h[6]\n"
846       "ldr q6, [x10, #0x1c0]\n"
847       "fmla v11.8h, v7.8h, v0.h[6]\n"
848       "fmla v15.8h, v7.8h, v1.h[6]\n"
849       "ldr q7, [x10, #0x1d0]\n"
850       "fmla v8.8h, v6.8h, v0.h[7]\n"
851       "fmla v12.8h, v6.8h, v1.h[7]\n"
852       "ldr q6, [x10, #0x1e0]\n"
853       "fmla v9.8h, v7.8h, v0.h[7]\n"
854       "fmla v13.8h, v7.8h, v1.h[7]\n"
855       "ldr q7, [x10, #0x1f0]\n"
856       "add x10, x10, #0x200\n"
857       "fmla v10.8h, v6.8h, v0.h[7]\n"
858       "fmla v14.8h, v6.8h, v1.h[7]\n"
859       "ldr q6, [x10, #0x0]\n"
860       "fmla v11.8h, v7.8h, v0.h[7]\n"
861       "ldr q0, [x25, #0x0]\n"
862       "fmla v15.8h, v7.8h, v1.h[7]\n"
863       "ldr q1, [x24, #0x0]\n"
864       "bge 75b\n"
865       "76:"  // Height 2: Multiply loop: Single iteration only
866       "fmla v8.8h, v6.8h, v0.h[0]\n"
867       "ldr q7, [x10, #0x10]\n"
868       "sub x26, x26, #0x8\n"
869       "fmla v12.8h, v6.8h, v1.h[0]\n"
870       "ldr q6, [x10, #0x20]\n"
871       "add x25, x25, #0x10\n"
872       "fmla v9.8h, v7.8h, v0.h[0]\n"
873       "prfm pldl1keep, [x25, #0x80]\n"
874       "add x24, x24, #0x10\n"
875       "fmla v13.8h, v7.8h, v1.h[0]\n"
876       "ldr q7, [x10, #0x30]\n"
877       "fmla v10.8h, v6.8h, v0.h[0]\n"
878       "prfm pldl1keep, [x24, #0x80]\n"
879       "fmla v14.8h, v6.8h, v1.h[0]\n"
880       "ldr q6, [x10, #0x40]\n"
881       "fmla v11.8h, v7.8h, v0.h[0]\n"
882       "fmla v15.8h, v7.8h, v1.h[0]\n"
883       "ldr q7, [x10, #0x50]\n"
884       "fmla v8.8h, v6.8h, v0.h[1]\n"
885       "fmla v12.8h, v6.8h, v1.h[1]\n"
886       "ldr q6, [x10, #0x60]\n"
887       "fmla v9.8h, v7.8h, v0.h[1]\n"
888       "fmla v13.8h, v7.8h, v1.h[1]\n"
889       "ldr q7, [x10, #0x70]\n"
890       "fmla v10.8h, v6.8h, v0.h[1]\n"
891       "fmla v14.8h, v6.8h, v1.h[1]\n"
892       "ldr q6, [x10, #0x80]\n"
893       "fmla v11.8h, v7.8h, v0.h[1]\n"
894       "fmla v15.8h, v7.8h, v1.h[1]\n"
895       "ldr q7, [x10, #0x90]\n"
896       "fmla v8.8h, v6.8h, v0.h[2]\n"
897       "fmla v12.8h, v6.8h, v1.h[2]\n"
898       "ldr q6, [x10, #0xa0]\n"
899       "fmla v9.8h, v7.8h, v0.h[2]\n"
900       "fmla v13.8h, v7.8h, v1.h[2]\n"
901       "ldr q7, [x10, #0xb0]\n"
902       "fmla v10.8h, v6.8h, v0.h[2]\n"
903       "fmla v14.8h, v6.8h, v1.h[2]\n"
904       "ldr q6, [x10, #0xc0]\n"
905       "fmla v11.8h, v7.8h, v0.h[2]\n"
906       "fmla v15.8h, v7.8h, v1.h[2]\n"
907       "ldr q7, [x10, #0xd0]\n"
908       "fmla v8.8h, v6.8h, v0.h[3]\n"
909       "fmla v12.8h, v6.8h, v1.h[3]\n"
910       "ldr q6, [x10, #0xe0]\n"
911       "fmla v9.8h, v7.8h, v0.h[3]\n"
912       "fmla v13.8h, v7.8h, v1.h[3]\n"
913       "ldr q7, [x10, #0xf0]\n"
914       "fmla v10.8h, v6.8h, v0.h[3]\n"
915       "fmla v14.8h, v6.8h, v1.h[3]\n"
916       "ldr q6, [x10, #0x100]\n"
917       "fmla v11.8h, v7.8h, v0.h[3]\n"
918       "fmla v15.8h, v7.8h, v1.h[3]\n"
919       "ldr q7, [x10, #0x110]\n"
920       "fmla v8.8h, v6.8h, v0.h[4]\n"
921       "fmla v12.8h, v6.8h, v1.h[4]\n"
922       "ldr q6, [x10, #0x120]\n"
923       "fmla v9.8h, v7.8h, v0.h[4]\n"
924       "fmla v13.8h, v7.8h, v1.h[4]\n"
925       "ldr q7, [x10, #0x130]\n"
926       "fmla v10.8h, v6.8h, v0.h[4]\n"
927       "fmla v14.8h, v6.8h, v1.h[4]\n"
928       "ldr q6, [x10, #0x140]\n"
929       "fmla v11.8h, v7.8h, v0.h[4]\n"
930       "fmla v15.8h, v7.8h, v1.h[4]\n"
931       "ldr q7, [x10, #0x150]\n"
932       "fmla v8.8h, v6.8h, v0.h[5]\n"
933       "fmla v12.8h, v6.8h, v1.h[5]\n"
934       "ldr q6, [x10, #0x160]\n"
935       "fmla v9.8h, v7.8h, v0.h[5]\n"
936       "fmla v13.8h, v7.8h, v1.h[5]\n"
937       "ldr q7, [x10, #0x170]\n"
938       "fmla v10.8h, v6.8h, v0.h[5]\n"
939       "fmla v14.8h, v6.8h, v1.h[5]\n"
940       "ldr q6, [x10, #0x180]\n"
941       "fmla v11.8h, v7.8h, v0.h[5]\n"
942       "fmla v15.8h, v7.8h, v1.h[5]\n"
943       "ldr q7, [x10, #0x190]\n"
944       "fmla v8.8h, v6.8h, v0.h[6]\n"
945       "fmla v12.8h, v6.8h, v1.h[6]\n"
946       "ldr q6, [x10, #0x1a0]\n"
947       "fmla v9.8h, v7.8h, v0.h[6]\n"
948       "fmla v13.8h, v7.8h, v1.h[6]\n"
949       "ldr q7, [x10, #0x1b0]\n"
950       "fmla v10.8h, v6.8h, v0.h[6]\n"
951       "fmla v14.8h, v6.8h, v1.h[6]\n"
952       "ldr q6, [x10, #0x1c0]\n"
953       "fmla v11.8h, v7.8h, v0.h[6]\n"
954       "fmla v15.8h, v7.8h, v1.h[6]\n"
955       "ldr q7, [x10, #0x1d0]\n"
956       "fmla v8.8h, v6.8h, v0.h[7]\n"
957       "fmla v12.8h, v6.8h, v1.h[7]\n"
958       "ldr q6, [x10, #0x1e0]\n"
959       "fmla v9.8h, v7.8h, v0.h[7]\n"
960       "fmla v13.8h, v7.8h, v1.h[7]\n"
961       "ldr q7, [x10, #0x1f0]\n"
962       "add x10, x10, #0x200\n"
963       "fmla v10.8h, v6.8h, v0.h[7]\n"
964       "fmla v14.8h, v6.8h, v1.h[7]\n"
965       "fmla v11.8h, v7.8h, v0.h[7]\n"
966       "fmla v15.8h, v7.8h, v1.h[7]\n"
967       "77:"  // Height 2: Multiply loop: Main loop skip
968       "cbz x26, 79f\n"
969       "78:"  // Height 2: Multiply loop: Odd block loop
970       "ldr h0, [x25], #0x2\n"
971       "sub x26, x26, #0x1\n"
972       "ldr h1, [x24], #0x2\n"
973       "ldr q6, [x10, #0x0]\n"
974       "fmla v8.8h, v6.8h, v0.h[0]\n"
975       "ldr q7, [x10, #0x10]\n"
976       "fmla v12.8h, v6.8h, v1.h[0]\n"
977       "ldr q6, [x10, #0x20]\n"
978       "fmla v9.8h, v7.8h, v0.h[0]\n"
979       "fmla v13.8h, v7.8h, v1.h[0]\n"
980       "ldr q7, [x10, #0x30]\n"
981       "add x10, x10, #0x40\n"
982       "fmla v10.8h, v6.8h, v0.h[0]\n"
983       "fmla v14.8h, v6.8h, v1.h[0]\n"
984       "fmla v11.8h, v7.8h, v0.h[0]\n"
985       "fmla v15.8h, v7.8h, v1.h[0]\n"
986       "cbnz x26, 78b\n"
987       "79:"  // Height 2: Multiply loop: No odd multiplies
988       "ldr w19, [%x[args_ptr], %[offsetof_num_strings]]\n"
989       "add x27, x27, #0x1\n"
990       "cmp x27, x19\n"
991       "bne 72b\n"
992       "ldr x19, [%x[args_ptr], %[offsetof_output_offset]]\n"
993       "prfm pstl1keep, [x28, #0x0]\n"
994       "add x24, x28, x19, LSL #1\n"
995       "prfm pstl1keep, [x24, #0x0]\n"
996       "tbz %x[flags], #1, 80f\n"
997       "add x19, %x[args_ptr], %[offset_min]\n"
998       "ld1r { v1.8h }, [x19]\n"
999       "add x19, %x[args_ptr], %[offset_max]\n"
1000       "ld1r { v0.8h }, [x19]\n"
1001       "fmin v8.8h, v8.8h, v0.8h\n"
1002       "fmin v9.8h, v9.8h, v0.8h\n"
1003       "fmin v10.8h, v10.8h, v0.8h\n"
1004       "fmin v11.8h, v11.8h, v0.8h\n"
1005       "fmax v8.8h, v8.8h, v1.8h\n"
1006       "fmax v9.8h, v9.8h, v1.8h\n"
1007       "fmax v10.8h, v10.8h, v1.8h\n"
1008       "fmax v11.8h, v11.8h, v1.8h\n"
1009       "fmin v12.8h, v12.8h, v0.8h\n"
1010       "fmin v13.8h, v13.8h, v0.8h\n"
1011       "fmin v14.8h, v14.8h, v0.8h\n"
1012       "fmax v12.8h, v12.8h, v1.8h\n"
1013       "fmax v13.8h, v13.8h, v1.8h\n"
1014       "fmax v14.8h, v14.8h, v1.8h\n"
1015       "fmin v15.8h, v15.8h, v0.8h\n"
1016       "fmax v15.8h, v15.8h, v1.8h\n"
1017       "80:"  // Height 2: No activation
1018       "cmp x11, #0x20\n"
1019       "bge 97f\n"
1020       "tbz x11, #4, 88f\n"
1021       "st1 { v8.8h }, [x28], #0x10\n"
1022       "st1 { v9.8h }, [x28], #0x10\n"
1023       "st1 { v12.8h }, [x24], #0x10\n"
1024       "st1 { v13.8h }, [x24], #0x10\n"
1025       "tbz x11, #3, 84f\n"
1026       "st1 { v10.8h }, [x28], #0x10\n"
1027       "st1 { v14.8h }, [x24], #0x10\n"
1028       "tbz x11, #2, 82f\n"
1029       "str d11, [x28], #0x8\n"
1030       "str d15, [x24], #0x8\n"
1031       "tbz x11, #1, 81f\n"
1032       "st1 { v11.s }[2], [x28], #0x4\n"
1033       "st1 { v15.s }[2], [x24], #0x4\n"
1034       "tbz x11, #0, 96f\n"
1035       "st1 { v11.h }[6], [x28]\n"
1036       "st1 { v15.h }[6], [x24]\n"
1037       "b 96f\n"
1038       "81:"  // Height 2: Partial direct writeback: partial_1_28
1039       "tbz x11, #0, 96f\n"
1040       "st1 { v11.h }[4], [x28]\n"
1041       "st1 { v15.h }[4], [x24]\n"
1042       "b 96f\n"
1043       "82:"  // Height 2: Partial direct writeback: partial_2_24
1044       "tbz x11, #1, 83f\n"
1045       "str s11, [x28], #0x4\n"
1046       "str s15, [x24], #0x4\n"
1047       "tbz x11, #0, 96f\n"
1048       "st1 { v11.h }[2], [x28]\n"
1049       "st1 { v15.h }[2], [x24]\n"
1050       "b 96f\n"
1051       "83:"  // Height 2: Partial direct writeback: partial_1_24
1052       "tbz x11, #0, 96f\n"
1053       "str h11, [x28, #0x0]\n"
1054       "str h15, [x24, #0x0]\n"
1055       "b 96f\n"
1056       "84:"  // Height 2: Partial direct writeback: partial_4_16
1057       "tbz x11, #2, 86f\n"
1058       "str d10, [x28], #0x8\n"
1059       "str d14, [x24], #0x8\n"
1060       "tbz x11, #1, 85f\n"
1061       "st1 { v10.s }[2], [x28], #0x4\n"
1062       "st1 { v14.s }[2], [x24], #0x4\n"
1063       "tbz x11, #0, 96f\n"
1064       "st1 { v10.h }[6], [x28]\n"
1065       "st1 { v14.h }[6], [x24]\n"
1066       "b 96f\n"
1067       "85:"  // Height 2: Partial direct writeback: partial_1_20
1068       "tbz x11, #0, 96f\n"
1069       "st1 { v10.h }[4], [x28]\n"
1070       "st1 { v14.h }[4], [x24]\n"
1071       "b 96f\n"
1072       "86:"  // Height 2: Partial direct writeback: partial_2_16
1073       "tbz x11, #1, 87f\n"
1074       "str s10, [x28], #0x4\n"
1075       "str s14, [x24], #0x4\n"
1076       "tbz x11, #0, 96f\n"
1077       "st1 { v10.h }[2], [x28]\n"
1078       "st1 { v14.h }[2], [x24]\n"
1079       "b 96f\n"
1080       "87:"  // Height 2: Partial direct writeback: partial_1_16
1081       "tbz x11, #0, 96f\n"
1082       "str h10, [x28, #0x0]\n"
1083       "str h14, [x24, #0x0]\n"
1084       "b 96f\n"
1085       "88:"  // Height 2: Partial direct writeback: partial_8_0
1086       "tbz x11, #3, 92f\n"
1087       "st1 { v8.8h }, [x28], #0x10\n"
1088       "st1 { v12.8h }, [x24], #0x10\n"
1089       "tbz x11, #2, 90f\n"
1090       "str d9, [x28], #0x8\n"
1091       "str d13, [x24], #0x8\n"
1092       "tbz x11, #1, 89f\n"
1093       "st1 { v9.s }[2], [x28], #0x4\n"
1094       "st1 { v13.s }[2], [x24], #0x4\n"
1095       "tbz x11, #0, 96f\n"
1096       "st1 { v9.h }[6], [x28]\n"
1097       "st1 { v13.h }[6], [x24]\n"
1098       "b 96f\n"
1099       "89:"  // Height 2: Partial direct writeback: partial_1_12
1100       "tbz x11, #0, 96f\n"
1101       "st1 { v9.h }[4], [x28]\n"
1102       "st1 { v13.h }[4], [x24]\n"
1103       "b 96f\n"
1104       "90:"  // Height 2: Partial direct writeback: partial_2_8
1105       "tbz x11, #1, 91f\n"
1106       "str s9, [x28], #0x4\n"
1107       "str s13, [x24], #0x4\n"
1108       "tbz x11, #0, 96f\n"
1109       "st1 { v9.h }[2], [x28]\n"
1110       "st1 { v13.h }[2], [x24]\n"
1111       "b 96f\n"
1112       "91:"  // Height 2: Partial direct writeback: partial_1_8
1113       "tbz x11, #0, 96f\n"
1114       "str h9, [x28, #0x0]\n"
1115       "str h13, [x24, #0x0]\n"
1116       "b 96f\n"
1117       "92:"  // Height 2: Partial direct writeback: partial_4_0
1118       "tbz x11, #2, 94f\n"
1119       "str d8, [x28], #0x8\n"
1120       "str d12, [x24], #0x8\n"
1121       "tbz x11, #1, 93f\n"
1122       "st1 { v8.s }[2], [x28], #0x4\n"
1123       "st1 { v12.s }[2], [x24], #0x4\n"
1124       "tbz x11, #0, 96f\n"
1125       "st1 { v8.h }[6], [x28]\n"
1126       "st1 { v12.h }[6], [x24]\n"
1127       "b 96f\n"
1128       "93:"  // Height 2: Partial direct writeback: partial_1_4
1129       "tbz x11, #0, 96f\n"
1130       "st1 { v8.h }[4], [x28]\n"
1131       "st1 { v12.h }[4], [x24]\n"
1132       "b 96f\n"
1133       "94:"  // Height 2: Partial direct writeback: partial_2_0
1134       "tbz x11, #1, 95f\n"
1135       "str s8, [x28], #0x4\n"
1136       "str s12, [x24], #0x4\n"
1137       "tbz x11, #0, 96f\n"
1138       "st1 { v8.h }[2], [x28]\n"
1139       "st1 { v12.h }[2], [x24]\n"
1140       "b 96f\n"
1141       "95:"  // Height 2: Partial direct writeback: partial_1_0
1142       "str h8, [x28, #0x0]\n"
1143       "str h12, [x24, #0x0]\n"
1144       "96:"  // Height 2: Partial direct writeback: Done
1145       "b 98f\n"
1146       "97:"  // Height 2: Full writeback
1147       "str q8, [x28, #0x0]\n"
1148       "str q9, [x28, #0x10]\n"
1149       "str q10, [x28, #0x20]\n"
1150       "str q11, [x28, #0x30]\n"
1151       "add x28, x28, #0x40\n"
1152       "str q12, [x24, #0x0]\n"
1153       "str q13, [x24, #0x10]\n"
1154       "str q14, [x24, #0x20]\n"
1155       "str q15, [x24, #0x30]\n"
1156       "98:"  // Height 2: Writeback done
1157       "subs x11, x11, #0x20\n"
1158       "bgt 51b\n"
1159       "b 296f\n"
1160       "99:"  // Height 3
1161       "ldr x11, [%x[args_ptr], %[offsetof_N]]\n"
1162       "mov x9, %x[bias]\n"
1163       "ldr x10, [%x[args_ptr], %[offsetof_B_ptr]]\n"
1164       "mov x28, %x[output_ptr]\n"
1165       "100:"  // Height 3: Column loop
1166       "cbz x9, 101f\n"
1167       "ldr q8, [x9, #0x0]\n"
1168       "mov v12.16b, v8.16b\n"
1169       "ldr q9, [x9, #0x10]\n"
1170       "mov v16.16b, v8.16b\n"
1171       "ldr q10, [x9, #0x20]\n"
1172       "ldr q11, [x9, #0x30]\n"
1173       "mov v13.16b, v9.16b\n"
1174       "add x9, x9, #0x40\n"
1175       "mov v17.16b, v9.16b\n"
1176       "mov v14.16b, v10.16b\n"
1177       "mov v15.16b, v11.16b\n"
1178       "mov v18.16b, v10.16b\n"
1179       "mov v19.16b, v11.16b\n"
1180       "b 120f\n"
1181       "101:"  // Height 3: no bias
1182       "tbz %x[flags], #0, 119f\n"
1183       "ldr x19, [%x[args_ptr], %[offsetof_output_offset]]\n"
1184       "cmp x11, #0x20\n"
1185       "add x24, x28, x19, LSL #1\n"
1186       "add x23, x24, x19, LSL #1\n"
1187       "bge 118f\n"
1188       "tbz x11, #4, 109f\n"
1189       "ld1 { v8.8h }, [x28], #0x10\n"
1190       "ld1 { v12.8h }, [x24], #0x10\n"
1191       "ld1 { v16.8h }, [x23], #0x10\n"
1192       "ld1 { v9.8h }, [x28], #0x10\n"
1193       "ld1 { v13.8h }, [x24], #0x10\n"
1194       "ld1 { v17.8h }, [x23], #0x10\n"
1195       "tbz x11, #3, 105f\n"
1196       "ld1 { v10.8h }, [x28], #0x10\n"
1197       "ld1 { v14.8h }, [x24], #0x10\n"
1198       "ld1 { v18.8h }, [x23], #0x10\n"
1199       "tbz x11, #2, 103f\n"
1200       "ldr d11, [x28], #0x8\n"
1201       "ldr d15, [x24], #0x8\n"
1202       "ldr d19, [x23], #0x8\n"
1203       "tbz x11, #1, 102f\n"
1204       "mov x19, #0x3c\n"
1205       "ld1 { v11.s }[2], [x28], #0x4\n"
1206       "ld1 { v15.s }[2], [x24], #0x4\n"
1207       "ld1 { v19.s }[2], [x23], #0x4\n"
1208       "tbz x11, #0, 117f\n"
1209       "ld1 { v11.h }[6], [x28]\n"
1210       "ld1 { v15.h }[6], [x24]\n"
1211       "ld1 { v19.h }[6], [x23]\n"
1212       "b 117f\n"
1213       "102:"  // Height 3: Partial accumulate: partial_1_28
1214       "mov x19, #0x38\n"
1215       "tbz x11, #0, 117f\n"
1216       "ld1 { v11.h }[4], [x28]\n"
1217       "ld1 { v15.h }[4], [x24]\n"
1218       "ld1 { v19.h }[4], [x23]\n"
1219       "b 117f\n"
1220       "103:"  // Height 3: Partial accumulate: partial_2_24
1221       "tbz x11, #1, 104f\n"
1222       "ldr s11, [x28], #0x4\n"
1223       "ldr s15, [x24], #0x4\n"
1224       "mov x19, #0x34\n"
1225       "ldr s19, [x23], #0x4\n"
1226       "tbz x11, #0, 117f\n"
1227       "ld1 { v11.h }[2], [x28]\n"
1228       "ld1 { v15.h }[2], [x24]\n"
1229       "ld1 { v19.h }[2], [x23]\n"
1230       "b 117f\n"
1231       "104:"  // Height 3: Partial accumulate: partial_1_24
1232       "mov x19, #0x30\n"
1233       "tbz x11, #0, 117f\n"
1234       "ldr h11, [x28, #0x0]\n"
1235       "ldr h15, [x24, #0x0]\n"
1236       "ldr h19, [x23, #0x0]\n"
1237       "b 117f\n"
1238       "105:"  // Height 3: Partial accumulate: partial_4_16
1239       "tbz x11, #2, 107f\n"
1240       "ldr d10, [x28], #0x8\n"
1241       "ldr d14, [x24], #0x8\n"
1242       "ldr d18, [x23], #0x8\n"
1243       "tbz x11, #1, 106f\n"
1244       "mov x19, #0x2c\n"
1245       "ld1 { v10.s }[2], [x28], #0x4\n"
1246       "ld1 { v14.s }[2], [x24], #0x4\n"
1247       "ld1 { v18.s }[2], [x23], #0x4\n"
1248       "tbz x11, #0, 117f\n"
1249       "ld1 { v10.h }[6], [x28]\n"
1250       "ld1 { v14.h }[6], [x24]\n"
1251       "ld1 { v18.h }[6], [x23]\n"
1252       "b 117f\n"
1253       "106:"  // Height 3: Partial accumulate: partial_1_20
1254       "mov x19, #0x28\n"
1255       "tbz x11, #0, 117f\n"
1256       "ld1 { v10.h }[4], [x28]\n"
1257       "ld1 { v14.h }[4], [x24]\n"
1258       "ld1 { v18.h }[4], [x23]\n"
1259       "b 117f\n"
1260       "107:"  // Height 3: Partial accumulate: partial_2_16
1261       "tbz x11, #1, 108f\n"
1262       "ldr s10, [x28], #0x4\n"
1263       "ldr s14, [x24], #0x4\n"
1264       "mov x19, #0x24\n"
1265       "ldr s18, [x23], #0x4\n"
1266       "tbz x11, #0, 117f\n"
1267       "ld1 { v10.h }[2], [x28]\n"
1268       "ld1 { v14.h }[2], [x24]\n"
1269       "ld1 { v18.h }[2], [x23]\n"
1270       "b 117f\n"
1271       "108:"  // Height 3: Partial accumulate: partial_1_16
1272       "mov x19, #0x20\n"
1273       "tbz x11, #0, 117f\n"
1274       "ldr h10, [x28, #0x0]\n"
1275       "ldr h14, [x24, #0x0]\n"
1276       "ldr h18, [x23, #0x0]\n"
1277       "b 117f\n"
1278       "109:"  // Height 3: Partial accumulate: partial_8_0
1279       "tbz x11, #3, 113f\n"
1280       "ld1 { v8.8h }, [x28], #0x10\n"
1281       "ld1 { v12.8h }, [x24], #0x10\n"
1282       "ld1 { v16.8h }, [x23], #0x10\n"
1283       "tbz x11, #2, 111f\n"
1284       "ldr d9, [x28], #0x8\n"
1285       "ldr d13, [x24], #0x8\n"
1286       "ldr d17, [x23], #0x8\n"
1287       "tbz x11, #1, 110f\n"
1288       "mov x19, #0x1c\n"
1289       "ld1 { v9.s }[2], [x28], #0x4\n"
1290       "ld1 { v13.s }[2], [x24], #0x4\n"
1291       "ld1 { v17.s }[2], [x23], #0x4\n"
1292       "tbz x11, #0, 117f\n"
1293       "ld1 { v9.h }[6], [x28]\n"
1294       "ld1 { v13.h }[6], [x24]\n"
1295       "ld1 { v17.h }[6], [x23]\n"
1296       "b 117f\n"
1297       "110:"  // Height 3: Partial accumulate: partial_1_12
1298       "mov x19, #0x18\n"
1299       "tbz x11, #0, 117f\n"
1300       "ld1 { v9.h }[4], [x28]\n"
1301       "ld1 { v13.h }[4], [x24]\n"
1302       "ld1 { v17.h }[4], [x23]\n"
1303       "b 117f\n"
1304       "111:"  // Height 3: Partial accumulate: partial_2_8
1305       "tbz x11, #1, 112f\n"
1306       "ldr s9, [x28], #0x4\n"
1307       "ldr s13, [x24], #0x4\n"
1308       "mov x19, #0x14\n"
1309       "ldr s17, [x23], #0x4\n"
1310       "tbz x11, #0, 117f\n"
1311       "ld1 { v9.h }[2], [x28]\n"
1312       "ld1 { v13.h }[2], [x24]\n"
1313       "ld1 { v17.h }[2], [x23]\n"
1314       "b 117f\n"
1315       "112:"  // Height 3: Partial accumulate: partial_1_8
1316       "mov x19, #0x10\n"
1317       "tbz x11, #0, 117f\n"
1318       "ldr h9, [x28, #0x0]\n"
1319       "ldr h13, [x24, #0x0]\n"
1320       "ldr h17, [x23, #0x0]\n"
1321       "b 117f\n"
1322       "113:"  // Height 3: Partial accumulate: partial_4_0
1323       "tbz x11, #2, 115f\n"
1324       "ldr d8, [x28], #0x8\n"
1325       "ldr d12, [x24], #0x8\n"
1326       "ldr d16, [x23], #0x8\n"
1327       "tbz x11, #1, 114f\n"
1328       "mov x19, #0xc\n"
1329       "ld1 { v8.s }[2], [x28], #0x4\n"
1330       "ld1 { v12.s }[2], [x24], #0x4\n"
1331       "ld1 { v16.s }[2], [x23], #0x4\n"
1332       "tbz x11, #0, 117f\n"
1333       "ld1 { v8.h }[6], [x28]\n"
1334       "ld1 { v12.h }[6], [x24]\n"
1335       "ld1 { v16.h }[6], [x23]\n"
1336       "b 117f\n"
1337       "114:"  // Height 3: Partial accumulate: partial_1_4
1338       "mov x19, #0x8\n"
1339       "tbz x11, #0, 117f\n"
1340       "ld1 { v8.h }[4], [x28]\n"
1341       "ld1 { v12.h }[4], [x24]\n"
1342       "ld1 { v16.h }[4], [x23]\n"
1343       "b 117f\n"
1344       "115:"  // Height 3: Partial accumulate: partial_2_0
1345       "tbz x11, #1, 116f\n"
1346       "ldr s8, [x28], #0x4\n"
1347       "ldr s12, [x24], #0x4\n"
1348       "mov x19, #0x4\n"
1349       "ldr s16, [x23], #0x4\n"
1350       "tbz x11, #0, 117f\n"
1351       "ld1 { v8.h }[2], [x28]\n"
1352       "ld1 { v12.h }[2], [x24]\n"
1353       "ld1 { v16.h }[2], [x23]\n"
1354       "b 117f\n"
1355       "116:"  // Height 3: Partial accumulate: partial_1_0
1356       "ldr h8, [x28, #0x0]\n"
1357       "mov x19, #0x0\n"
1358       "ldr h12, [x24, #0x0]\n"
1359       "ldr h16, [x23, #0x0]\n"
1360       "117:"  // Height 3: Partial accumulate: Done
1361       "sub x28, x28, x19\n"
1362       "b 120f\n"
1363       "118:"  // Height 3: full accumulate
1364       "ldr q8, [x28, #0x0]\n"
1365       "ldr q9, [x28, #0x10]\n"
1366       "ldr q10, [x28, #0x20]\n"
1367       "ldr q11, [x28, #0x30]\n"
1368       "ldr q12, [x24, #0x0]\n"
1369       "ldr q13, [x24, #0x10]\n"
1370       "ldr q14, [x24, #0x20]\n"
1371       "ldr q15, [x24, #0x30]\n"
1372       "ldr q16, [x23, #0x0]\n"
1373       "ldr q17, [x23, #0x10]\n"
1374       "ldr q18, [x23, #0x20]\n"
1375       "ldr q19, [x23, #0x30]\n"
1376       "b 120f\n"
1377       "119:"  // Height 3: no accumulate
1378       "movi v8.16b, #0x0\n"
1379       "movi v9.16b, #0x0\n"
1380       "movi v10.16b, #0x0\n"
1381       "movi v11.16b, #0x0\n"
1382       "movi v12.16b, #0x0\n"
1383       "movi v13.16b, #0x0\n"
1384       "movi v14.16b, #0x0\n"
1385       "movi v15.16b, #0x0\n"
1386       "movi v16.16b, #0x0\n"
1387       "movi v17.16b, #0x0\n"
1388       "movi v18.16b, #0x0\n"
1389       "movi v19.16b, #0x0\n"
1390       "120:"  // Height 3: setup done
1391       "mov x27, #0x0\n"
1392       "121:"  // Height 3: String loop
1393       "ldr x20, [%x[args_ptr], %[offsetof_string_lengths]]\n"
1394       "ldr x19, [%x[args_ptr], %[offsetof_input_offset]]\n"
1395       "ldr w26, [x20, x27, LSL #0x2]\n"
1396       "tbz %x[flags], #3, 122f\n"
1397       "ldr x20, [%x[input_ptr], x27, LSL #0x3]\n"
1398       "add x20, x20, x19, LSL #3\n"
1399       "ldr x25, [x20, #0x0]\n"
1400       "ldr x24, [x20, #0x8]\n"
1401       "ldr x23, [x20, #0x10]\n"
1402       "cbnz x27, 123f\n"
1403       "ldr x19, [%x[args_ptr], %[offsetof_input_initial_col]]\n"
1404       "add x25, x25, x19, LSL #1\n"
1405       "add x24, x24, x19, LSL #1\n"
1406       "add x23, x23, x19, LSL #1\n"
1407       "b 123f\n"
1408       "122:"  // Height 3: setup direct input
1409       "mov x25, %x[input_ptr]\n"
1410       "add x24, x25, x19, LSL #1\n"
1411       "add x23, x24, x19, LSL #1\n"
1412       "123:"  // Height 3: input setup done
1413       "cmp x26, #0x8\n"
1414       "blt 126f\n"
1415       "ldr q0, [x25, #0x0]\n"
1416       "ldr q1, [x24, #0x0]\n"
1417       "cmp x26, #0x10\n"
1418       "ldr q2, [x23, #0x0]\n"
1419       "ldr q6, [x10, #0x0]\n"
1420       "blt 125f\n"
1421       "124:"  // Height 3: Multiply loop: Main loop head
1422       "fmla v8.8h, v6.8h, v0.h[0]\n"
1423       "ldr q7, [x10, #0x10]\n"
1424       "add x25, x25, #0x10\n"
1425       "fmla v12.8h, v6.8h, v1.h[0]\n"
1426       "prfm pldl1keep, [x25, #0x80]\n"
1427       "add x24, x24, #0x10\n"
1428       "fmla v16.8h, v6.8h, v2.h[0]\n"
1429       "ldr q6, [x10, #0x20]\n"
1430       "add x23, x23, #0x10\n"
1431       "fmla v9.8h, v7.8h, v0.h[0]\n"
1432       "prfm pldl1keep, [x24, #0x80]\n"
1433       "sub x26, x26, #0x8\n"
1434       "fmla v13.8h, v7.8h, v1.h[0]\n"
1435       "prfm pldl1keep, [x23, #0x80]\n"
1436       "cmp x26, #0x10\n"
1437       "fmla v17.8h, v7.8h, v2.h[0]\n"
1438       "ldr q7, [x10, #0x30]\n"
1439       "fmla v10.8h, v6.8h, v0.h[0]\n"
1440       "fmla v14.8h, v6.8h, v1.h[0]\n"
1441       "fmla v18.8h, v6.8h, v2.h[0]\n"
1442       "ldr q6, [x10, #0x40]\n"
1443       "fmla v11.8h, v7.8h, v0.h[0]\n"
1444       "fmla v15.8h, v7.8h, v1.h[0]\n"
1445       "fmla v19.8h, v7.8h, v2.h[0]\n"
1446       "ldr q7, [x10, #0x50]\n"
1447       "fmla v8.8h, v6.8h, v0.h[1]\n"
1448       "fmla v12.8h, v6.8h, v1.h[1]\n"
1449       "fmla v16.8h, v6.8h, v2.h[1]\n"
1450       "ldr q6, [x10, #0x60]\n"
1451       "fmla v9.8h, v7.8h, v0.h[1]\n"
1452       "fmla v13.8h, v7.8h, v1.h[1]\n"
1453       "fmla v17.8h, v7.8h, v2.h[1]\n"
1454       "ldr q7, [x10, #0x70]\n"
1455       "fmla v10.8h, v6.8h, v0.h[1]\n"
1456       "fmla v14.8h, v6.8h, v1.h[1]\n"
1457       "fmla v18.8h, v6.8h, v2.h[1]\n"
1458       "ldr q6, [x10, #0x80]\n"
1459       "fmla v11.8h, v7.8h, v0.h[1]\n"
1460       "fmla v15.8h, v7.8h, v1.h[1]\n"
1461       "fmla v19.8h, v7.8h, v2.h[1]\n"
1462       "ldr q7, [x10, #0x90]\n"
1463       "fmla v8.8h, v6.8h, v0.h[2]\n"
1464       "fmla v12.8h, v6.8h, v1.h[2]\n"
1465       "fmla v16.8h, v6.8h, v2.h[2]\n"
1466       "ldr q6, [x10, #0xa0]\n"
1467       "fmla v9.8h, v7.8h, v0.h[2]\n"
1468       "fmla v13.8h, v7.8h, v1.h[2]\n"
1469       "fmla v17.8h, v7.8h, v2.h[2]\n"
1470       "ldr q7, [x10, #0xb0]\n"
1471       "fmla v10.8h, v6.8h, v0.h[2]\n"
1472       "fmla v14.8h, v6.8h, v1.h[2]\n"
1473       "fmla v18.8h, v6.8h, v2.h[2]\n"
1474       "ldr q6, [x10, #0xc0]\n"
1475       "fmla v11.8h, v7.8h, v0.h[2]\n"
1476       "fmla v15.8h, v7.8h, v1.h[2]\n"
1477       "fmla v19.8h, v7.8h, v2.h[2]\n"
1478       "ldr q7, [x10, #0xd0]\n"
1479       "fmla v8.8h, v6.8h, v0.h[3]\n"
1480       "fmla v12.8h, v6.8h, v1.h[3]\n"
1481       "fmla v16.8h, v6.8h, v2.h[3]\n"
1482       "ldr q6, [x10, #0xe0]\n"
1483       "fmla v9.8h, v7.8h, v0.h[3]\n"
1484       "fmla v13.8h, v7.8h, v1.h[3]\n"
1485       "fmla v17.8h, v7.8h, v2.h[3]\n"
1486       "ldr q7, [x10, #0xf0]\n"
1487       "fmla v10.8h, v6.8h, v0.h[3]\n"
1488       "fmla v14.8h, v6.8h, v1.h[3]\n"
1489       "fmla v18.8h, v6.8h, v2.h[3]\n"
1490       "ldr q6, [x10, #0x100]\n"
1491       "fmla v11.8h, v7.8h, v0.h[3]\n"
1492       "fmla v15.8h, v7.8h, v1.h[3]\n"
1493       "fmla v19.8h, v7.8h, v2.h[3]\n"
1494       "ldr q7, [x10, #0x110]\n"
1495       "fmla v8.8h, v6.8h, v0.h[4]\n"
1496       "fmla v12.8h, v6.8h, v1.h[4]\n"
1497       "fmla v16.8h, v6.8h, v2.h[4]\n"
1498       "ldr q6, [x10, #0x120]\n"
1499       "fmla v9.8h, v7.8h, v0.h[4]\n"
1500       "fmla v13.8h, v7.8h, v1.h[4]\n"
1501       "fmla v17.8h, v7.8h, v2.h[4]\n"
1502       "ldr q7, [x10, #0x130]\n"
1503       "fmla v10.8h, v6.8h, v0.h[4]\n"
1504       "fmla v14.8h, v6.8h, v1.h[4]\n"
1505       "fmla v18.8h, v6.8h, v2.h[4]\n"
1506       "ldr q6, [x10, #0x140]\n"
1507       "fmla v11.8h, v7.8h, v0.h[4]\n"
1508       "fmla v15.8h, v7.8h, v1.h[4]\n"
1509       "fmla v19.8h, v7.8h, v2.h[4]\n"
1510       "ldr q7, [x10, #0x150]\n"
1511       "fmla v8.8h, v6.8h, v0.h[5]\n"
1512       "fmla v12.8h, v6.8h, v1.h[5]\n"
1513       "fmla v16.8h, v6.8h, v2.h[5]\n"
1514       "ldr q6, [x10, #0x160]\n"
1515       "fmla v9.8h, v7.8h, v0.h[5]\n"
1516       "fmla v13.8h, v7.8h, v1.h[5]\n"
1517       "fmla v17.8h, v7.8h, v2.h[5]\n"
1518       "ldr q7, [x10, #0x170]\n"
1519       "fmla v10.8h, v6.8h, v0.h[5]\n"
1520       "fmla v14.8h, v6.8h, v1.h[5]\n"
1521       "fmla v18.8h, v6.8h, v2.h[5]\n"
1522       "ldr q6, [x10, #0x180]\n"
1523       "fmla v11.8h, v7.8h, v0.h[5]\n"
1524       "fmla v15.8h, v7.8h, v1.h[5]\n"
1525       "fmla v19.8h, v7.8h, v2.h[5]\n"
1526       "ldr q7, [x10, #0x190]\n"
1527       "fmla v8.8h, v6.8h, v0.h[6]\n"
1528       "fmla v12.8h, v6.8h, v1.h[6]\n"
1529       "fmla v16.8h, v6.8h, v2.h[6]\n"
1530       "ldr q6, [x10, #0x1a0]\n"
1531       "fmla v9.8h, v7.8h, v0.h[6]\n"
1532       "fmla v13.8h, v7.8h, v1.h[6]\n"
1533       "fmla v17.8h, v7.8h, v2.h[6]\n"
1534       "ldr q7, [x10, #0x1b0]\n"
1535       "fmla v10.8h, v6.8h, v0.h[6]\n"
1536       "fmla v14.8h, v6.8h, v1.h[6]\n"
1537       "fmla v18.8h, v6.8h, v2.h[6]\n"
1538       "ldr q6, [x10, #0x1c0]\n"
1539       "fmla v11.8h, v7.8h, v0.h[6]\n"
1540       "fmla v15.8h, v7.8h, v1.h[6]\n"
1541       "fmla v19.8h, v7.8h, v2.h[6]\n"
1542       "ldr q7, [x10, #0x1d0]\n"
1543       "fmla v8.8h, v6.8h, v0.h[7]\n"
1544       "fmla v12.8h, v6.8h, v1.h[7]\n"
1545       "fmla v16.8h, v6.8h, v2.h[7]\n"
1546       "ldr q6, [x10, #0x1e0]\n"
1547       "fmla v9.8h, v7.8h, v0.h[7]\n"
1548       "fmla v13.8h, v7.8h, v1.h[7]\n"
1549       "fmla v17.8h, v7.8h, v2.h[7]\n"
1550       "ldr q7, [x10, #0x1f0]\n"
1551       "add x10, x10, #0x200\n"
1552       "fmla v10.8h, v6.8h, v0.h[7]\n"
1553       "fmla v14.8h, v6.8h, v1.h[7]\n"
1554       "fmla v18.8h, v6.8h, v2.h[7]\n"
1555       "ldr q6, [x10, #0x0]\n"
1556       "fmla v11.8h, v7.8h, v0.h[7]\n"
1557       "ldr q0, [x25, #0x0]\n"
1558       "fmla v15.8h, v7.8h, v1.h[7]\n"
1559       "ldr q1, [x24, #0x0]\n"
1560       "fmla v19.8h, v7.8h, v2.h[7]\n"
1561       "ldr q2, [x23, #0x0]\n"
1562       "bge 124b\n"
1563       "125:"  // Height 3: Multiply loop: Single iteration only
1564       "fmla v8.8h, v6.8h, v0.h[0]\n"
1565       "ldr q7, [x10, #0x10]\n"
1566       "sub x26, x26, #0x8\n"
1567       "fmla v12.8h, v6.8h, v1.h[0]\n"
1568       "add x25, x25, #0x10\n"
1569       "prfm pldl1keep, [x25, #0x80]\n"
1570       "fmla v16.8h, v6.8h, v2.h[0]\n"
1571       "add x24, x24, #0x10\n"
1572       "fmla v9.8h, v7.8h, v0.h[0]\n"
1573       "ldr q6, [x10, #0x20]\n"
1574       "add x23, x23, #0x10\n"
1575       "fmla v13.8h, v7.8h, v1.h[0]\n"
1576       "prfm pldl1keep, [x24, #0x80]\n"
1577       "fmla v17.8h, v7.8h, v2.h[0]\n"
1578       "prfm pldl1keep, [x23, #0x80]\n"
1579       "ldr q7, [x10, #0x30]\n"
1580       "fmla v10.8h, v6.8h, v0.h[0]\n"
1581       "fmla v14.8h, v6.8h, v1.h[0]\n"
1582       "fmla v18.8h, v6.8h, v2.h[0]\n"
1583       "ldr q6, [x10, #0x40]\n"
1584       "fmla v11.8h, v7.8h, v0.h[0]\n"
1585       "fmla v15.8h, v7.8h, v1.h[0]\n"
1586       "fmla v19.8h, v7.8h, v2.h[0]\n"
1587       "ldr q7, [x10, #0x50]\n"
1588       "fmla v8.8h, v6.8h, v0.h[1]\n"
1589       "fmla v12.8h, v6.8h, v1.h[1]\n"
1590       "fmla v16.8h, v6.8h, v2.h[1]\n"
1591       "ldr q6, [x10, #0x60]\n"
1592       "fmla v9.8h, v7.8h, v0.h[1]\n"
1593       "fmla v13.8h, v7.8h, v1.h[1]\n"
1594       "fmla v17.8h, v7.8h, v2.h[1]\n"
1595       "ldr q7, [x10, #0x70]\n"
1596       "fmla v10.8h, v6.8h, v0.h[1]\n"
1597       "fmla v14.8h, v6.8h, v1.h[1]\n"
1598       "fmla v18.8h, v6.8h, v2.h[1]\n"
1599       "ldr q6, [x10, #0x80]\n"
1600       "fmla v11.8h, v7.8h, v0.h[1]\n"
1601       "fmla v15.8h, v7.8h, v1.h[1]\n"
1602       "fmla v19.8h, v7.8h, v2.h[1]\n"
1603       "ldr q7, [x10, #0x90]\n"
1604       "fmla v8.8h, v6.8h, v0.h[2]\n"
1605       "fmla v12.8h, v6.8h, v1.h[2]\n"
1606       "fmla v16.8h, v6.8h, v2.h[2]\n"
1607       "ldr q6, [x10, #0xa0]\n"
1608       "fmla v9.8h, v7.8h, v0.h[2]\n"
1609       "fmla v13.8h, v7.8h, v1.h[2]\n"
1610       "fmla v17.8h, v7.8h, v2.h[2]\n"
1611       "ldr q7, [x10, #0xb0]\n"
1612       "fmla v10.8h, v6.8h, v0.h[2]\n"
1613       "fmla v14.8h, v6.8h, v1.h[2]\n"
1614       "fmla v18.8h, v6.8h, v2.h[2]\n"
1615       "ldr q6, [x10, #0xc0]\n"
1616       "fmla v11.8h, v7.8h, v0.h[2]\n"
1617       "fmla v15.8h, v7.8h, v1.h[2]\n"
1618       "fmla v19.8h, v7.8h, v2.h[2]\n"
1619       "ldr q7, [x10, #0xd0]\n"
1620       "fmla v8.8h, v6.8h, v0.h[3]\n"
1621       "fmla v12.8h, v6.8h, v1.h[3]\n"
1622       "fmla v16.8h, v6.8h, v2.h[3]\n"
1623       "ldr q6, [x10, #0xe0]\n"
1624       "fmla v9.8h, v7.8h, v0.h[3]\n"
1625       "fmla v13.8h, v7.8h, v1.h[3]\n"
1626       "fmla v17.8h, v7.8h, v2.h[3]\n"
1627       "ldr q7, [x10, #0xf0]\n"
1628       "fmla v10.8h, v6.8h, v0.h[3]\n"
1629       "fmla v14.8h, v6.8h, v1.h[3]\n"
1630       "fmla v18.8h, v6.8h, v2.h[3]\n"
1631       "ldr q6, [x10, #0x100]\n"
1632       "fmla v11.8h, v7.8h, v0.h[3]\n"
1633       "fmla v15.8h, v7.8h, v1.h[3]\n"
1634       "fmla v19.8h, v7.8h, v2.h[3]\n"
1635       "ldr q7, [x10, #0x110]\n"
1636       "fmla v8.8h, v6.8h, v0.h[4]\n"
1637       "fmla v12.8h, v6.8h, v1.h[4]\n"
1638       "fmla v16.8h, v6.8h, v2.h[4]\n"
1639       "ldr q6, [x10, #0x120]\n"
1640       "fmla v9.8h, v7.8h, v0.h[4]\n"
1641       "fmla v13.8h, v7.8h, v1.h[4]\n"
1642       "fmla v17.8h, v7.8h, v2.h[4]\n"
1643       "ldr q7, [x10, #0x130]\n"
1644       "fmla v10.8h, v6.8h, v0.h[4]\n"
1645       "fmla v14.8h, v6.8h, v1.h[4]\n"
1646       "fmla v18.8h, v6.8h, v2.h[4]\n"
1647       "ldr q6, [x10, #0x140]\n"
1648       "fmla v11.8h, v7.8h, v0.h[4]\n"
1649       "fmla v15.8h, v7.8h, v1.h[4]\n"
1650       "fmla v19.8h, v7.8h, v2.h[4]\n"
1651       "ldr q7, [x10, #0x150]\n"
1652       "fmla v8.8h, v6.8h, v0.h[5]\n"
1653       "fmla v12.8h, v6.8h, v1.h[5]\n"
1654       "fmla v16.8h, v6.8h, v2.h[5]\n"
1655       "ldr q6, [x10, #0x160]\n"
1656       "fmla v9.8h, v7.8h, v0.h[5]\n"
1657       "fmla v13.8h, v7.8h, v1.h[5]\n"
1658       "fmla v17.8h, v7.8h, v2.h[5]\n"
1659       "ldr q7, [x10, #0x170]\n"
1660       "fmla v10.8h, v6.8h, v0.h[5]\n"
1661       "fmla v14.8h, v6.8h, v1.h[5]\n"
1662       "fmla v18.8h, v6.8h, v2.h[5]\n"
1663       "ldr q6, [x10, #0x180]\n"
1664       "fmla v11.8h, v7.8h, v0.h[5]\n"
1665       "fmla v15.8h, v7.8h, v1.h[5]\n"
1666       "fmla v19.8h, v7.8h, v2.h[5]\n"
1667       "ldr q7, [x10, #0x190]\n"
1668       "fmla v8.8h, v6.8h, v0.h[6]\n"
1669       "fmla v12.8h, v6.8h, v1.h[6]\n"
1670       "fmla v16.8h, v6.8h, v2.h[6]\n"
1671       "ldr q6, [x10, #0x1a0]\n"
1672       "fmla v9.8h, v7.8h, v0.h[6]\n"
1673       "fmla v13.8h, v7.8h, v1.h[6]\n"
1674       "fmla v17.8h, v7.8h, v2.h[6]\n"
1675       "ldr q7, [x10, #0x1b0]\n"
1676       "fmla v10.8h, v6.8h, v0.h[6]\n"
1677       "fmla v14.8h, v6.8h, v1.h[6]\n"
1678       "fmla v18.8h, v6.8h, v2.h[6]\n"
1679       "ldr q6, [x10, #0x1c0]\n"
1680       "fmla v11.8h, v7.8h, v0.h[6]\n"
1681       "fmla v15.8h, v7.8h, v1.h[6]\n"
1682       "fmla v19.8h, v7.8h, v2.h[6]\n"
1683       "ldr q7, [x10, #0x1d0]\n"
1684       "fmla v8.8h, v6.8h, v0.h[7]\n"
1685       "fmla v12.8h, v6.8h, v1.h[7]\n"
1686       "fmla v16.8h, v6.8h, v2.h[7]\n"
1687       "ldr q6, [x10, #0x1e0]\n"
1688       "fmla v9.8h, v7.8h, v0.h[7]\n"
1689       "fmla v13.8h, v7.8h, v1.h[7]\n"
1690       "fmla v17.8h, v7.8h, v2.h[7]\n"
1691       "ldr q7, [x10, #0x1f0]\n"
1692       "add x10, x10, #0x200\n"
1693       "fmla v10.8h, v6.8h, v0.h[7]\n"
1694       "fmla v14.8h, v6.8h, v1.h[7]\n"
1695       "fmla v18.8h, v6.8h, v2.h[7]\n"
1696       "fmla v11.8h, v7.8h, v0.h[7]\n"
1697       "fmla v15.8h, v7.8h, v1.h[7]\n"
1698       "fmla v19.8h, v7.8h, v2.h[7]\n"
1699       "126:"  // Height 3: Multiply loop: Main loop skip
1700       "cbz x26, 128f\n"
1701       "127:"  // Height 3: Multiply loop: Odd block loop
1702       "ldr h0, [x25], #0x2\n"
1703       "sub x26, x26, #0x1\n"
1704       "ldr h1, [x24], #0x2\n"
1705       "ldr h2, [x23], #0x2\n"
1706       "ldr q6, [x10, #0x0]\n"
1707       "fmla v8.8h, v6.8h, v0.h[0]\n"
1708       "ldr q7, [x10, #0x10]\n"
1709       "fmla v12.8h, v6.8h, v1.h[0]\n"
1710       "fmla v16.8h, v6.8h, v2.h[0]\n"
1711       "ldr q6, [x10, #0x20]\n"
1712       "fmla v9.8h, v7.8h, v0.h[0]\n"
1713       "fmla v13.8h, v7.8h, v1.h[0]\n"
1714       "fmla v17.8h, v7.8h, v2.h[0]\n"
1715       "ldr q7, [x10, #0x30]\n"
1716       "add x10, x10, #0x40\n"
1717       "fmla v10.8h, v6.8h, v0.h[0]\n"
1718       "fmla v14.8h, v6.8h, v1.h[0]\n"
1719       "fmla v18.8h, v6.8h, v2.h[0]\n"
1720       "fmla v11.8h, v7.8h, v0.h[0]\n"
1721       "fmla v15.8h, v7.8h, v1.h[0]\n"
1722       "fmla v19.8h, v7.8h, v2.h[0]\n"
1723       "cbnz x26, 127b\n"
1724       "128:"  // Height 3: Multiply loop: No odd multiplies
1725       "ldr w19, [%x[args_ptr], %[offsetof_num_strings]]\n"
1726       "add x27, x27, #0x1\n"
1727       "cmp x27, x19\n"
1728       "bne 121b\n"
1729       "ldr x19, [%x[args_ptr], %[offsetof_output_offset]]\n"
1730       "prfm pstl1keep, [x28, #0x0]\n"
1731       "add x24, x28, x19, LSL #1\n"
1732       "prfm pstl1keep, [x24, #0x0]\n"
1733       "add x23, x24, x19, LSL #1\n"
1734       "prfm pstl1keep, [x23, #0x0]\n"
1735       "tbz %x[flags], #1, 129f\n"
1736       "add x19, %x[args_ptr], %[offset_min]\n"
1737       "ld1r { v1.8h }, [x19]\n"
1738       "add x19, %x[args_ptr], %[offset_max]\n"
1739       "ld1r { v0.8h }, [x19]\n"
1740       "fmin v8.8h, v8.8h, v0.8h\n"
1741       "fmin v9.8h, v9.8h, v0.8h\n"
1742       "fmin v10.8h, v10.8h, v0.8h\n"
1743       "fmin v11.8h, v11.8h, v0.8h\n"
1744       "fmax v8.8h, v8.8h, v1.8h\n"
1745       "fmax v9.8h, v9.8h, v1.8h\n"
1746       "fmax v10.8h, v10.8h, v1.8h\n"
1747       "fmax v11.8h, v11.8h, v1.8h\n"
1748       "fmin v12.8h, v12.8h, v0.8h\n"
1749       "fmin v13.8h, v13.8h, v0.8h\n"
1750       "fmin v14.8h, v14.8h, v0.8h\n"
1751       "fmax v12.8h, v12.8h, v1.8h\n"
1752       "fmax v13.8h, v13.8h, v1.8h\n"
1753       "fmax v14.8h, v14.8h, v1.8h\n"
1754       "fmin v15.8h, v15.8h, v0.8h\n"
1755       "fmin v16.8h, v16.8h, v0.8h\n"
1756       "fmin v17.8h, v17.8h, v0.8h\n"
1757       "fmax v15.8h, v15.8h, v1.8h\n"
1758       "fmax v16.8h, v16.8h, v1.8h\n"
1759       "fmax v17.8h, v17.8h, v1.8h\n"
1760       "fmin v18.8h, v18.8h, v0.8h\n"
1761       "fmin v19.8h, v19.8h, v0.8h\n"
1762       "fmax v18.8h, v18.8h, v1.8h\n"
1763       "fmax v19.8h, v19.8h, v1.8h\n"
1764       "129:"  // Height 3: No activation
1765       "cmp x11, #0x20\n"
1766       "bge 146f\n"
1767       "tbz x11, #4, 137f\n"
1768       "st1 { v8.8h }, [x28], #0x10\n"
1769       "st1 { v9.8h }, [x28], #0x10\n"
1770       "st1 { v12.8h }, [x24], #0x10\n"
1771       "st1 { v13.8h }, [x24], #0x10\n"
1772       "st1 { v16.8h }, [x23], #0x10\n"
1773       "st1 { v17.8h }, [x23], #0x10\n"
1774       "tbz x11, #3, 133f\n"
1775       "st1 { v10.8h }, [x28], #0x10\n"
1776       "st1 { v14.8h }, [x24], #0x10\n"
1777       "st1 { v18.8h }, [x23], #0x10\n"
1778       "tbz x11, #2, 131f\n"
1779       "str d11, [x28], #0x8\n"
1780       "str d15, [x24], #0x8\n"
1781       "str d19, [x23], #0x8\n"
1782       "tbz x11, #1, 130f\n"
1783       "st1 { v11.s }[2], [x28], #0x4\n"
1784       "st1 { v15.s }[2], [x24], #0x4\n"
1785       "st1 { v19.s }[2], [x23], #0x4\n"
1786       "tbz x11, #0, 145f\n"
1787       "st1 { v11.h }[6], [x28]\n"
1788       "st1 { v15.h }[6], [x24]\n"
1789       "st1 { v19.h }[6], [x23]\n"
1790       "b 145f\n"
1791       "130:"  // Height 3: Partial direct writeback: partial_1_28
1792       "tbz x11, #0, 145f\n"
1793       "st1 { v11.h }[4], [x28]\n"
1794       "st1 { v15.h }[4], [x24]\n"
1795       "st1 { v19.h }[4], [x23]\n"
1796       "b 145f\n"
1797       "131:"  // Height 3: Partial direct writeback: partial_2_24
1798       "tbz x11, #1, 132f\n"
1799       "str s11, [x28], #0x4\n"
1800       "str s15, [x24], #0x4\n"
1801       "str s19, [x23], #0x4\n"
1802       "tbz x11, #0, 145f\n"
1803       "st1 { v11.h }[2], [x28]\n"
1804       "st1 { v15.h }[2], [x24]\n"
1805       "st1 { v19.h }[2], [x23]\n"
1806       "b 145f\n"
1807       "132:"  // Height 3: Partial direct writeback: partial_1_24
1808       "tbz x11, #0, 145f\n"
1809       "str h11, [x28, #0x0]\n"
1810       "str h15, [x24, #0x0]\n"
1811       "str h19, [x23, #0x0]\n"
1812       "b 145f\n"
1813       "133:"  // Height 3: Partial direct writeback: partial_4_16
1814       "tbz x11, #2, 135f\n"
1815       "str d10, [x28], #0x8\n"
1816       "str d14, [x24], #0x8\n"
1817       "str d18, [x23], #0x8\n"
1818       "tbz x11, #1, 134f\n"
1819       "st1 { v10.s }[2], [x28], #0x4\n"
1820       "st1 { v14.s }[2], [x24], #0x4\n"
1821       "st1 { v18.s }[2], [x23], #0x4\n"
1822       "tbz x11, #0, 145f\n"
1823       "st1 { v10.h }[6], [x28]\n"
1824       "st1 { v14.h }[6], [x24]\n"
1825       "st1 { v18.h }[6], [x23]\n"
1826       "b 145f\n"
1827       "134:"  // Height 3: Partial direct writeback: partial_1_20
1828       "tbz x11, #0, 145f\n"
1829       "st1 { v10.h }[4], [x28]\n"
1830       "st1 { v14.h }[4], [x24]\n"
1831       "st1 { v18.h }[4], [x23]\n"
1832       "b 145f\n"
1833       "135:"  // Height 3: Partial direct writeback: partial_2_16
1834       "tbz x11, #1, 136f\n"
1835       "str s10, [x28], #0x4\n"
1836       "str s14, [x24], #0x4\n"
1837       "str s18, [x23], #0x4\n"
1838       "tbz x11, #0, 145f\n"
1839       "st1 { v10.h }[2], [x28]\n"
1840       "st1 { v14.h }[2], [x24]\n"
1841       "st1 { v18.h }[2], [x23]\n"
1842       "b 145f\n"
1843       "136:"  // Height 3: Partial direct writeback: partial_1_16
1844       "tbz x11, #0, 145f\n"
1845       "str h10, [x28, #0x0]\n"
1846       "str h14, [x24, #0x0]\n"
1847       "str h18, [x23, #0x0]\n"
1848       "b 145f\n"
1849       "137:"  // Height 3: Partial direct writeback: partial_8_0
1850       "tbz x11, #3, 141f\n"
1851       "st1 { v8.8h }, [x28], #0x10\n"
1852       "st1 { v12.8h }, [x24], #0x10\n"
1853       "st1 { v16.8h }, [x23], #0x10\n"
1854       "tbz x11, #2, 139f\n"
1855       "str d9, [x28], #0x8\n"
1856       "str d13, [x24], #0x8\n"
1857       "str d17, [x23], #0x8\n"
1858       "tbz x11, #1, 138f\n"
1859       "st1 { v9.s }[2], [x28], #0x4\n"
1860       "st1 { v13.s }[2], [x24], #0x4\n"
1861       "st1 { v17.s }[2], [x23], #0x4\n"
1862       "tbz x11, #0, 145f\n"
1863       "st1 { v9.h }[6], [x28]\n"
1864       "st1 { v13.h }[6], [x24]\n"
1865       "st1 { v17.h }[6], [x23]\n"
1866       "b 145f\n"
1867       "138:"  // Height 3: Partial direct writeback: partial_1_12
1868       "tbz x11, #0, 145f\n"
1869       "st1 { v9.h }[4], [x28]\n"
1870       "st1 { v13.h }[4], [x24]\n"
1871       "st1 { v17.h }[4], [x23]\n"
1872       "b 145f\n"
1873       "139:"  // Height 3: Partial direct writeback: partial_2_8
1874       "tbz x11, #1, 140f\n"
1875       "str s9, [x28], #0x4\n"
1876       "str s13, [x24], #0x4\n"
1877       "str s17, [x23], #0x4\n"
1878       "tbz x11, #0, 145f\n"
1879       "st1 { v9.h }[2], [x28]\n"
1880       "st1 { v13.h }[2], [x24]\n"
1881       "st1 { v17.h }[2], [x23]\n"
1882       "b 145f\n"
1883       "140:"  // Height 3: Partial direct writeback: partial_1_8
1884       "tbz x11, #0, 145f\n"
1885       "str h9, [x28, #0x0]\n"
1886       "str h13, [x24, #0x0]\n"
1887       "str h17, [x23, #0x0]\n"
1888       "b 145f\n"
1889       "141:"  // Height 3: Partial direct writeback: partial_4_0
1890       "tbz x11, #2, 143f\n"
1891       "str d8, [x28], #0x8\n"
1892       "str d12, [x24], #0x8\n"
1893       "str d16, [x23], #0x8\n"
1894       "tbz x11, #1, 142f\n"
1895       "st1 { v8.s }[2], [x28], #0x4\n"
1896       "st1 { v12.s }[2], [x24], #0x4\n"
1897       "st1 { v16.s }[2], [x23], #0x4\n"
1898       "tbz x11, #0, 145f\n"
1899       "st1 { v8.h }[6], [x28]\n"
1900       "st1 { v12.h }[6], [x24]\n"
1901       "st1 { v16.h }[6], [x23]\n"
1902       "b 145f\n"
1903       "142:"  // Height 3: Partial direct writeback: partial_1_4
1904       "tbz x11, #0, 145f\n"
1905       "st1 { v8.h }[4], [x28]\n"
1906       "st1 { v12.h }[4], [x24]\n"
1907       "st1 { v16.h }[4], [x23]\n"
1908       "b 145f\n"
1909       "143:"  // Height 3: Partial direct writeback: partial_2_0
1910       "tbz x11, #1, 144f\n"
1911       "str s8, [x28], #0x4\n"
1912       "str s12, [x24], #0x4\n"
1913       "str s16, [x23], #0x4\n"
1914       "tbz x11, #0, 145f\n"
1915       "st1 { v8.h }[2], [x28]\n"
1916       "st1 { v12.h }[2], [x24]\n"
1917       "st1 { v16.h }[2], [x23]\n"
1918       "b 145f\n"
1919       "144:"  // Height 3: Partial direct writeback: partial_1_0
1920       "str h8, [x28, #0x0]\n"
1921       "str h12, [x24, #0x0]\n"
1922       "str h16, [x23, #0x0]\n"
1923       "145:"  // Height 3: Partial direct writeback: Done
1924       "b 147f\n"
1925       "146:"  // Height 3: Full writeback
1926       "str q8, [x28, #0x0]\n"
1927       "str q9, [x28, #0x10]\n"
1928       "str q10, [x28, #0x20]\n"
1929       "str q11, [x28, #0x30]\n"
1930       "add x28, x28, #0x40\n"
1931       "str q12, [x24, #0x0]\n"
1932       "str q13, [x24, #0x10]\n"
1933       "str q14, [x24, #0x20]\n"
1934       "str q15, [x24, #0x30]\n"
1935       "str q16, [x23, #0x0]\n"
1936       "str q17, [x23, #0x10]\n"
1937       "str q18, [x23, #0x20]\n"
1938       "str q19, [x23, #0x30]\n"
1939       "147:"  // Height 3: Writeback done
1940       "subs x11, x11, #0x20\n"
1941       "bgt 100b\n"
1942       "b 296f\n"
1943       "148:"  // Height 4
1944       "ldr x11, [%x[args_ptr], %[offsetof_N]]\n"
1945       "mov x9, %x[bias]\n"
1946       "ldr x10, [%x[args_ptr], %[offsetof_B_ptr]]\n"
1947       "mov x28, %x[output_ptr]\n"
1948       "149:"  // Height 4: Column loop
1949       "cbz x9, 150f\n"
1950       "ldr q8, [x9, #0x0]\n"
1951       "mov v12.16b, v8.16b\n"
1952       "ldr q9, [x9, #0x10]\n"
1953       "mov v16.16b, v8.16b\n"
1954       "ldr q10, [x9, #0x20]\n"
1955       "mov v20.16b, v8.16b\n"
1956       "ldr q11, [x9, #0x30]\n"
1957       "add x9, x9, #0x40\n"
1958       "mov v13.16b, v9.16b\n"
1959       "mov v17.16b, v9.16b\n"
1960       "mov v14.16b, v10.16b\n"
1961       "mov v15.16b, v11.16b\n"
1962       "mov v18.16b, v10.16b\n"
1963       "mov v19.16b, v11.16b\n"
1964       "mov v21.16b, v9.16b\n"
1965       "mov v22.16b, v10.16b\n"
1966       "mov v23.16b, v11.16b\n"
1967       "b 169f\n"
1968       "150:"  // Height 4: no bias
1969       "tbz %x[flags], #0, 168f\n"
1970       "ldr x19, [%x[args_ptr], %[offsetof_output_offset]]\n"
1971       "cmp x11, #0x20\n"
1972       "add x24, x28, x19, LSL #1\n"
1973       "add x23, x24, x19, LSL #1\n"
1974       "add x22, x23, x19, LSL #1\n"
1975       "bge 167f\n"
1976       "tbz x11, #4, 158f\n"
1977       "ld1 { v8.8h }, [x28], #0x10\n"
1978       "ld1 { v12.8h }, [x24], #0x10\n"
1979       "ld1 { v16.8h }, [x23], #0x10\n"
1980       "ld1 { v20.8h }, [x22], #0x10\n"
1981       "ld1 { v9.8h }, [x28], #0x10\n"
1982       "ld1 { v13.8h }, [x24], #0x10\n"
1983       "ld1 { v17.8h }, [x23], #0x10\n"
1984       "ld1 { v21.8h }, [x22], #0x10\n"
1985       "tbz x11, #3, 154f\n"
1986       "ld1 { v10.8h }, [x28], #0x10\n"
1987       "ld1 { v14.8h }, [x24], #0x10\n"
1988       "ld1 { v18.8h }, [x23], #0x10\n"
1989       "ld1 { v22.8h }, [x22], #0x10\n"
1990       "tbz x11, #2, 152f\n"
1991       "ldr d11, [x28], #0x8\n"
1992       "ldr d15, [x24], #0x8\n"
1993       "ldr d19, [x23], #0x8\n"
1994       "ldr d23, [x22], #0x8\n"
1995       "tbz x11, #1, 151f\n"
1996       "mov x19, #0x3c\n"
1997       "ld1 { v11.s }[2], [x28], #0x4\n"
1998       "ld1 { v15.s }[2], [x24], #0x4\n"
1999       "ld1 { v19.s }[2], [x23], #0x4\n"
2000       "ld1 { v23.s }[2], [x22], #0x4\n"
2001       "tbz x11, #0, 166f\n"
2002       "ld1 { v11.h }[6], [x28]\n"
2003       "ld1 { v15.h }[6], [x24]\n"
2004       "ld1 { v19.h }[6], [x23]\n"
2005       "ld1 { v23.h }[6], [x22]\n"
2006       "b 166f\n"
2007       "151:"  // Height 4: Partial accumulate: partial_1_28
2008       "mov x19, #0x38\n"
2009       "tbz x11, #0, 166f\n"
2010       "ld1 { v11.h }[4], [x28]\n"
2011       "ld1 { v15.h }[4], [x24]\n"
2012       "ld1 { v19.h }[4], [x23]\n"
2013       "ld1 { v23.h }[4], [x22]\n"
2014       "b 166f\n"
2015       "152:"  // Height 4: Partial accumulate: partial_2_24
2016       "tbz x11, #1, 153f\n"
2017       "ldr s11, [x28], #0x4\n"
2018       "ldr s15, [x24], #0x4\n"
2019       "mov x19, #0x34\n"
2020       "ldr s19, [x23], #0x4\n"
2021       "ldr s23, [x22], #0x4\n"
2022       "tbz x11, #0, 166f\n"
2023       "ld1 { v11.h }[2], [x28]\n"
2024       "ld1 { v15.h }[2], [x24]\n"
2025       "ld1 { v19.h }[2], [x23]\n"
2026       "ld1 { v23.h }[2], [x22]\n"
2027       "b 166f\n"
2028       "153:"  // Height 4: Partial accumulate: partial_1_24
2029       "mov x19, #0x30\n"
2030       "tbz x11, #0, 166f\n"
2031       "ldr h11, [x28, #0x0]\n"
2032       "ldr h15, [x24, #0x0]\n"
2033       "ldr h19, [x23, #0x0]\n"
2034       "ldr h23, [x22, #0x0]\n"
2035       "b 166f\n"
2036       "154:"  // Height 4: Partial accumulate: partial_4_16
2037       "tbz x11, #2, 156f\n"
2038       "ldr d10, [x28], #0x8\n"
2039       "ldr d14, [x24], #0x8\n"
2040       "ldr d18, [x23], #0x8\n"
2041       "ldr d22, [x22], #0x8\n"
2042       "tbz x11, #1, 155f\n"
2043       "mov x19, #0x2c\n"
2044       "ld1 { v10.s }[2], [x28], #0x4\n"
2045       "ld1 { v14.s }[2], [x24], #0x4\n"
2046       "ld1 { v18.s }[2], [x23], #0x4\n"
2047       "ld1 { v22.s }[2], [x22], #0x4\n"
2048       "tbz x11, #0, 166f\n"
2049       "ld1 { v10.h }[6], [x28]\n"
2050       "ld1 { v14.h }[6], [x24]\n"
2051       "ld1 { v18.h }[6], [x23]\n"
2052       "ld1 { v22.h }[6], [x22]\n"
2053       "b 166f\n"
2054       "155:"  // Height 4: Partial accumulate: partial_1_20
2055       "mov x19, #0x28\n"
2056       "tbz x11, #0, 166f\n"
2057       "ld1 { v10.h }[4], [x28]\n"
2058       "ld1 { v14.h }[4], [x24]\n"
2059       "ld1 { v18.h }[4], [x23]\n"
2060       "ld1 { v22.h }[4], [x22]\n"
2061       "b 166f\n"
2062       "156:"  // Height 4: Partial accumulate: partial_2_16
2063       "tbz x11, #1, 157f\n"
2064       "ldr s10, [x28], #0x4\n"
2065       "ldr s14, [x24], #0x4\n"
2066       "mov x19, #0x24\n"
2067       "ldr s18, [x23], #0x4\n"
2068       "ldr s22, [x22], #0x4\n"
2069       "tbz x11, #0, 166f\n"
2070       "ld1 { v10.h }[2], [x28]\n"
2071       "ld1 { v14.h }[2], [x24]\n"
2072       "ld1 { v18.h }[2], [x23]\n"
2073       "ld1 { v22.h }[2], [x22]\n"
2074       "b 166f\n"
2075       "157:"  // Height 4: Partial accumulate: partial_1_16
2076       "mov x19, #0x20\n"
2077       "tbz x11, #0, 166f\n"
2078       "ldr h10, [x28, #0x0]\n"
2079       "ldr h14, [x24, #0x0]\n"
2080       "ldr h18, [x23, #0x0]\n"
2081       "ldr h22, [x22, #0x0]\n"
2082       "b 166f\n"
2083       "158:"  // Height 4: Partial accumulate: partial_8_0
2084       "tbz x11, #3, 162f\n"
2085       "ld1 { v8.8h }, [x28], #0x10\n"
2086       "ld1 { v12.8h }, [x24], #0x10\n"
2087       "ld1 { v16.8h }, [x23], #0x10\n"
2088       "ld1 { v20.8h }, [x22], #0x10\n"
2089       "tbz x11, #2, 160f\n"
2090       "ldr d9, [x28], #0x8\n"
2091       "ldr d13, [x24], #0x8\n"
2092       "ldr d17, [x23], #0x8\n"
2093       "ldr d21, [x22], #0x8\n"
2094       "tbz x11, #1, 159f\n"
2095       "mov x19, #0x1c\n"
2096       "ld1 { v9.s }[2], [x28], #0x4\n"
2097       "ld1 { v13.s }[2], [x24], #0x4\n"
2098       "ld1 { v17.s }[2], [x23], #0x4\n"
2099       "ld1 { v21.s }[2], [x22], #0x4\n"
2100       "tbz x11, #0, 166f\n"
2101       "ld1 { v9.h }[6], [x28]\n"
2102       "ld1 { v13.h }[6], [x24]\n"
2103       "ld1 { v17.h }[6], [x23]\n"
2104       "ld1 { v21.h }[6], [x22]\n"
2105       "b 166f\n"
2106       "159:"  // Height 4: Partial accumulate: partial_1_12
2107       "mov x19, #0x18\n"
2108       "tbz x11, #0, 166f\n"
2109       "ld1 { v9.h }[4], [x28]\n"
2110       "ld1 { v13.h }[4], [x24]\n"
2111       "ld1 { v17.h }[4], [x23]\n"
2112       "ld1 { v21.h }[4], [x22]\n"
2113       "b 166f\n"
2114       "160:"  // Height 4: Partial accumulate: partial_2_8
2115       "tbz x11, #1, 161f\n"
2116       "ldr s9, [x28], #0x4\n"
2117       "ldr s13, [x24], #0x4\n"
2118       "mov x19, #0x14\n"
2119       "ldr s17, [x23], #0x4\n"
2120       "ldr s21, [x22], #0x4\n"
2121       "tbz x11, #0, 166f\n"
2122       "ld1 { v9.h }[2], [x28]\n"
2123       "ld1 { v13.h }[2], [x24]\n"
2124       "ld1 { v17.h }[2], [x23]\n"
2125       "ld1 { v21.h }[2], [x22]\n"
2126       "b 166f\n"
2127       "161:"  // Height 4: Partial accumulate: partial_1_8
2128       "mov x19, #0x10\n"
2129       "tbz x11, #0, 166f\n"
2130       "ldr h9, [x28, #0x0]\n"
2131       "ldr h13, [x24, #0x0]\n"
2132       "ldr h17, [x23, #0x0]\n"
2133       "ldr h21, [x22, #0x0]\n"
2134       "b 166f\n"
2135       "162:"  // Height 4: Partial accumulate: partial_4_0
2136       "tbz x11, #2, 164f\n"
2137       "ldr d8, [x28], #0x8\n"
2138       "ldr d12, [x24], #0x8\n"
2139       "ldr d16, [x23], #0x8\n"
2140       "ldr d20, [x22], #0x8\n"
2141       "tbz x11, #1, 163f\n"
2142       "mov x19, #0xc\n"
2143       "ld1 { v8.s }[2], [x28], #0x4\n"
2144       "ld1 { v12.s }[2], [x24], #0x4\n"
2145       "ld1 { v16.s }[2], [x23], #0x4\n"
2146       "ld1 { v20.s }[2], [x22], #0x4\n"
2147       "tbz x11, #0, 166f\n"
2148       "ld1 { v8.h }[6], [x28]\n"
2149       "ld1 { v12.h }[6], [x24]\n"
2150       "ld1 { v16.h }[6], [x23]\n"
2151       "ld1 { v20.h }[6], [x22]\n"
2152       "b 166f\n"
2153       "163:"  // Height 4: Partial accumulate: partial_1_4
2154       "mov x19, #0x8\n"
2155       "tbz x11, #0, 166f\n"
2156       "ld1 { v8.h }[4], [x28]\n"
2157       "ld1 { v12.h }[4], [x24]\n"
2158       "ld1 { v16.h }[4], [x23]\n"
2159       "ld1 { v20.h }[4], [x22]\n"
2160       "b 166f\n"
2161       "164:"  // Height 4: Partial accumulate: partial_2_0
2162       "tbz x11, #1, 165f\n"
2163       "ldr s8, [x28], #0x4\n"
2164       "ldr s12, [x24], #0x4\n"
2165       "mov x19, #0x4\n"
2166       "ldr s16, [x23], #0x4\n"
2167       "ldr s20, [x22], #0x4\n"
2168       "tbz x11, #0, 166f\n"
2169       "ld1 { v8.h }[2], [x28]\n"
2170       "ld1 { v12.h }[2], [x24]\n"
2171       "ld1 { v16.h }[2], [x23]\n"
2172       "ld1 { v20.h }[2], [x22]\n"
2173       "b 166f\n"
2174       "165:"  // Height 4: Partial accumulate: partial_1_0
2175       "ldr h8, [x28, #0x0]\n"
2176       "mov x19, #0x0\n"
2177       "ldr h12, [x24, #0x0]\n"
2178       "ldr h16, [x23, #0x0]\n"
2179       "ldr h20, [x22, #0x0]\n"
2180       "166:"  // Height 4: Partial accumulate: Done
2181       "sub x28, x28, x19\n"
2182       "b 169f\n"
2183       "167:"  // Height 4: full accumulate
2184       "ldr q8, [x28, #0x0]\n"
2185       "ldr q9, [x28, #0x10]\n"
2186       "ldr q10, [x28, #0x20]\n"
2187       "ldr q11, [x28, #0x30]\n"
2188       "ldr q12, [x24, #0x0]\n"
2189       "ldr q13, [x24, #0x10]\n"
2190       "ldr q14, [x24, #0x20]\n"
2191       "ldr q15, [x24, #0x30]\n"
2192       "ldr q16, [x23, #0x0]\n"
2193       "ldr q17, [x23, #0x10]\n"
2194       "ldr q18, [x23, #0x20]\n"
2195       "ldr q19, [x23, #0x30]\n"
2196       "ldr q20, [x22, #0x0]\n"
2197       "ldr q21, [x22, #0x10]\n"
2198       "ldr q22, [x22, #0x20]\n"
2199       "ldr q23, [x22, #0x30]\n"
2200       "b 169f\n"
2201       "168:"  // Height 4: no accumulate
2202       "movi v8.16b, #0x0\n"
2203       "movi v9.16b, #0x0\n"
2204       "movi v10.16b, #0x0\n"
2205       "movi v11.16b, #0x0\n"
2206       "movi v12.16b, #0x0\n"
2207       "movi v13.16b, #0x0\n"
2208       "movi v14.16b, #0x0\n"
2209       "movi v15.16b, #0x0\n"
2210       "movi v16.16b, #0x0\n"
2211       "movi v17.16b, #0x0\n"
2212       "movi v18.16b, #0x0\n"
2213       "movi v19.16b, #0x0\n"
2214       "movi v20.16b, #0x0\n"
2215       "movi v21.16b, #0x0\n"
2216       "movi v22.16b, #0x0\n"
2217       "movi v23.16b, #0x0\n"
2218       "169:"  // Height 4: setup done
2219       "mov x27, #0x0\n"
2220       "170:"  // Height 4: String loop
2221       "ldr x20, [%x[args_ptr], %[offsetof_string_lengths]]\n"
2222       "ldr x19, [%x[args_ptr], %[offsetof_input_offset]]\n"
2223       "ldr w26, [x20, x27, LSL #0x2]\n"
2224       "tbz %x[flags], #3, 171f\n"
2225       "ldr x20, [%x[input_ptr], x27, LSL #0x3]\n"
2226       "add x20, x20, x19, LSL #3\n"
2227       "ldr x25, [x20, #0x0]\n"
2228       "ldr x24, [x20, #0x8]\n"
2229       "ldr x23, [x20, #0x10]\n"
2230       "ldr x22, [x20, #0x18]\n"
2231       "cbnz x27, 172f\n"
2232       "ldr x19, [%x[args_ptr], %[offsetof_input_initial_col]]\n"
2233       "add x25, x25, x19, LSL #1\n"
2234       "add x24, x24, x19, LSL #1\n"
2235       "add x23, x23, x19, LSL #1\n"
2236       "add x22, x22, x19, LSL #1\n"
2237       "b 172f\n"
2238       "171:"  // Height 4: setup direct input
2239       "mov x25, %x[input_ptr]\n"
2240       "add x24, x25, x19, LSL #1\n"
2241       "add x23, x24, x19, LSL #1\n"
2242       "add x22, x23, x19, LSL #1\n"
2243       "172:"  // Height 4: input setup done
2244       "cmp x26, #0x8\n"
2245       "blt 175f\n"
2246       "ldr q0, [x25, #0x0]\n"
2247       "ldr q1, [x24, #0x0]\n"
2248       "cmp x26, #0x10\n"
2249       "ldr q2, [x23, #0x0]\n"
2250       "ldr q3, [x22, #0x0]\n"
2251       "ldr q6, [x10, #0x0]\n"
2252       "blt 174f\n"
2253       "173:"  // Height 4: Multiply loop: Main loop head
2254       "fmla v8.8h, v6.8h, v0.h[0]\n"
2255       "ldr q7, [x10, #0x10]\n"
2256       "add x25, x25, #0x10\n"
2257       "fmla v12.8h, v6.8h, v1.h[0]\n"
2258       "prfm pldl1keep, [x25, #0x80]\n"
2259       "add x24, x24, #0x10\n"
2260       "fmla v16.8h, v6.8h, v2.h[0]\n"
2261       "prfm pldl1keep, [x24, #0x80]\n"
2262       "add x23, x23, #0x10\n"
2263       "fmla v20.8h, v6.8h, v3.h[0]\n"
2264       "ldr q6, [x10, #0x20]\n"
2265       "add x22, x22, #0x10\n"
2266       "fmla v9.8h, v7.8h, v0.h[0]\n"
2267       "prfm pldl1keep, [x23, #0x80]\n"
2268       "sub x26, x26, #0x8\n"
2269       "fmla v13.8h, v7.8h, v1.h[0]\n"
2270       "prfm pldl1keep, [x22, #0x80]\n"
2271       "cmp x26, #0x10\n"
2272       "fmla v17.8h, v7.8h, v2.h[0]\n"
2273       "fmla v21.8h, v7.8h, v3.h[0]\n"
2274       "ldr q7, [x10, #0x30]\n"
2275       "fmla v10.8h, v6.8h, v0.h[0]\n"
2276       "fmla v14.8h, v6.8h, v1.h[0]\n"
2277       "fmla v18.8h, v6.8h, v2.h[0]\n"
2278       "fmla v22.8h, v6.8h, v3.h[0]\n"
2279       "ldr q6, [x10, #0x40]\n"
2280       "fmla v11.8h, v7.8h, v0.h[0]\n"
2281       "fmla v15.8h, v7.8h, v1.h[0]\n"
2282       "fmla v19.8h, v7.8h, v2.h[0]\n"
2283       "fmla v23.8h, v7.8h, v3.h[0]\n"
2284       "ldr q7, [x10, #0x50]\n"
2285       "fmla v8.8h, v6.8h, v0.h[1]\n"
2286       "fmla v12.8h, v6.8h, v1.h[1]\n"
2287       "fmla v16.8h, v6.8h, v2.h[1]\n"
2288       "fmla v20.8h, v6.8h, v3.h[1]\n"
2289       "ldr q6, [x10, #0x60]\n"
2290       "fmla v9.8h, v7.8h, v0.h[1]\n"
2291       "fmla v13.8h, v7.8h, v1.h[1]\n"
2292       "fmla v17.8h, v7.8h, v2.h[1]\n"
2293       "fmla v21.8h, v7.8h, v3.h[1]\n"
2294       "ldr q7, [x10, #0x70]\n"
2295       "fmla v10.8h, v6.8h, v0.h[1]\n"
2296       "fmla v14.8h, v6.8h, v1.h[1]\n"
2297       "fmla v18.8h, v6.8h, v2.h[1]\n"
2298       "fmla v22.8h, v6.8h, v3.h[1]\n"
2299       "ldr q6, [x10, #0x80]\n"
2300       "fmla v11.8h, v7.8h, v0.h[1]\n"
2301       "fmla v15.8h, v7.8h, v1.h[1]\n"
2302       "fmla v19.8h, v7.8h, v2.h[1]\n"
2303       "fmla v23.8h, v7.8h, v3.h[1]\n"
2304       "ldr q7, [x10, #0x90]\n"
2305       "fmla v8.8h, v6.8h, v0.h[2]\n"
2306       "fmla v12.8h, v6.8h, v1.h[2]\n"
2307       "fmla v16.8h, v6.8h, v2.h[2]\n"
2308       "fmla v20.8h, v6.8h, v3.h[2]\n"
2309       "ldr q6, [x10, #0xa0]\n"
2310       "fmla v9.8h, v7.8h, v0.h[2]\n"
2311       "fmla v13.8h, v7.8h, v1.h[2]\n"
2312       "fmla v17.8h, v7.8h, v2.h[2]\n"
2313       "fmla v21.8h, v7.8h, v3.h[2]\n"
2314       "ldr q7, [x10, #0xb0]\n"
2315       "fmla v10.8h, v6.8h, v0.h[2]\n"
2316       "fmla v14.8h, v6.8h, v1.h[2]\n"
2317       "fmla v18.8h, v6.8h, v2.h[2]\n"
2318       "fmla v22.8h, v6.8h, v3.h[2]\n"
2319       "ldr q6, [x10, #0xc0]\n"
2320       "fmla v11.8h, v7.8h, v0.h[2]\n"
2321       "fmla v15.8h, v7.8h, v1.h[2]\n"
2322       "fmla v19.8h, v7.8h, v2.h[2]\n"
2323       "fmla v23.8h, v7.8h, v3.h[2]\n"
2324       "ldr q7, [x10, #0xd0]\n"
2325       "fmla v8.8h, v6.8h, v0.h[3]\n"
2326       "fmla v12.8h, v6.8h, v1.h[3]\n"
2327       "fmla v16.8h, v6.8h, v2.h[3]\n"
2328       "fmla v20.8h, v6.8h, v3.h[3]\n"
2329       "ldr q6, [x10, #0xe0]\n"
2330       "fmla v9.8h, v7.8h, v0.h[3]\n"
2331       "fmla v13.8h, v7.8h, v1.h[3]\n"
2332       "fmla v17.8h, v7.8h, v2.h[3]\n"
2333       "fmla v21.8h, v7.8h, v3.h[3]\n"
2334       "ldr q7, [x10, #0xf0]\n"
2335       "fmla v10.8h, v6.8h, v0.h[3]\n"
2336       "fmla v14.8h, v6.8h, v1.h[3]\n"
2337       "fmla v18.8h, v6.8h, v2.h[3]\n"
2338       "fmla v22.8h, v6.8h, v3.h[3]\n"
2339       "ldr q6, [x10, #0x100]\n"
2340       "fmla v11.8h, v7.8h, v0.h[3]\n"
2341       "fmla v15.8h, v7.8h, v1.h[3]\n"
2342       "fmla v19.8h, v7.8h, v2.h[3]\n"
2343       "fmla v23.8h, v7.8h, v3.h[3]\n"
2344       "ldr q7, [x10, #0x110]\n"
2345       "fmla v8.8h, v6.8h, v0.h[4]\n"
2346       "fmla v12.8h, v6.8h, v1.h[4]\n"
2347       "fmla v16.8h, v6.8h, v2.h[4]\n"
2348       "fmla v20.8h, v6.8h, v3.h[4]\n"
2349       "ldr q6, [x10, #0x120]\n"
2350       "fmla v9.8h, v7.8h, v0.h[4]\n"
2351       "fmla v13.8h, v7.8h, v1.h[4]\n"
2352       "fmla v17.8h, v7.8h, v2.h[4]\n"
2353       "fmla v21.8h, v7.8h, v3.h[4]\n"
2354       "ldr q7, [x10, #0x130]\n"
2355       "fmla v10.8h, v6.8h, v0.h[4]\n"
2356       "fmla v14.8h, v6.8h, v1.h[4]\n"
2357       "fmla v18.8h, v6.8h, v2.h[4]\n"
2358       "fmla v22.8h, v6.8h, v3.h[4]\n"
2359       "ldr q6, [x10, #0x140]\n"
2360       "fmla v11.8h, v7.8h, v0.h[4]\n"
2361       "fmla v15.8h, v7.8h, v1.h[4]\n"
2362       "fmla v19.8h, v7.8h, v2.h[4]\n"
2363       "fmla v23.8h, v7.8h, v3.h[4]\n"
2364       "ldr q7, [x10, #0x150]\n"
2365       "fmla v8.8h, v6.8h, v0.h[5]\n"
2366       "fmla v12.8h, v6.8h, v1.h[5]\n"
2367       "fmla v16.8h, v6.8h, v2.h[5]\n"
2368       "fmla v20.8h, v6.8h, v3.h[5]\n"
2369       "ldr q6, [x10, #0x160]\n"
2370       "fmla v9.8h, v7.8h, v0.h[5]\n"
2371       "fmla v13.8h, v7.8h, v1.h[5]\n"
2372       "fmla v17.8h, v7.8h, v2.h[5]\n"
2373       "fmla v21.8h, v7.8h, v3.h[5]\n"
2374       "ldr q7, [x10, #0x170]\n"
2375       "fmla v10.8h, v6.8h, v0.h[5]\n"
2376       "fmla v14.8h, v6.8h, v1.h[5]\n"
2377       "fmla v18.8h, v6.8h, v2.h[5]\n"
2378       "fmla v22.8h, v6.8h, v3.h[5]\n"
2379       "ldr q6, [x10, #0x180]\n"
2380       "fmla v11.8h, v7.8h, v0.h[5]\n"
2381       "fmla v15.8h, v7.8h, v1.h[5]\n"
2382       "fmla v19.8h, v7.8h, v2.h[5]\n"
2383       "fmla v23.8h, v7.8h, v3.h[5]\n"
2384       "ldr q7, [x10, #0x190]\n"
2385       "fmla v8.8h, v6.8h, v0.h[6]\n"
2386       "fmla v12.8h, v6.8h, v1.h[6]\n"
2387       "fmla v16.8h, v6.8h, v2.h[6]\n"
2388       "fmla v20.8h, v6.8h, v3.h[6]\n"
2389       "ldr q6, [x10, #0x1a0]\n"
2390       "fmla v9.8h, v7.8h, v0.h[6]\n"
2391       "fmla v13.8h, v7.8h, v1.h[6]\n"
2392       "fmla v17.8h, v7.8h, v2.h[6]\n"
2393       "fmla v21.8h, v7.8h, v3.h[6]\n"
2394       "ldr q7, [x10, #0x1b0]\n"
2395       "fmla v10.8h, v6.8h, v0.h[6]\n"
2396       "fmla v14.8h, v6.8h, v1.h[6]\n"
2397       "fmla v18.8h, v6.8h, v2.h[6]\n"
2398       "fmla v22.8h, v6.8h, v3.h[6]\n"
2399       "ldr q6, [x10, #0x1c0]\n"
2400       "fmla v11.8h, v7.8h, v0.h[6]\n"
2401       "fmla v15.8h, v7.8h, v1.h[6]\n"
2402       "fmla v19.8h, v7.8h, v2.h[6]\n"
2403       "fmla v23.8h, v7.8h, v3.h[6]\n"
2404       "ldr q7, [x10, #0x1d0]\n"
2405       "fmla v8.8h, v6.8h, v0.h[7]\n"
2406       "fmla v12.8h, v6.8h, v1.h[7]\n"
2407       "fmla v16.8h, v6.8h, v2.h[7]\n"
2408       "fmla v20.8h, v6.8h, v3.h[7]\n"
2409       "ldr q6, [x10, #0x1e0]\n"
2410       "fmla v9.8h, v7.8h, v0.h[7]\n"
2411       "fmla v13.8h, v7.8h, v1.h[7]\n"
2412       "fmla v17.8h, v7.8h, v2.h[7]\n"
2413       "fmla v21.8h, v7.8h, v3.h[7]\n"
2414       "ldr q7, [x10, #0x1f0]\n"
2415       "add x10, x10, #0x200\n"
2416       "fmla v10.8h, v6.8h, v0.h[7]\n"
2417       "fmla v14.8h, v6.8h, v1.h[7]\n"
2418       "fmla v18.8h, v6.8h, v2.h[7]\n"
2419       "fmla v22.8h, v6.8h, v3.h[7]\n"
2420       "ldr q6, [x10, #0x0]\n"
2421       "fmla v11.8h, v7.8h, v0.h[7]\n"
2422       "ldr q0, [x25, #0x0]\n"
2423       "fmla v15.8h, v7.8h, v1.h[7]\n"
2424       "ldr q1, [x24, #0x0]\n"
2425       "fmla v19.8h, v7.8h, v2.h[7]\n"
2426       "ldr q2, [x23, #0x0]\n"
2427       "fmla v23.8h, v7.8h, v3.h[7]\n"
2428       "ldr q3, [x22, #0x0]\n"
2429       "bge 173b\n"
2430       "174:"  // Height 4: Multiply loop: Single iteration only
2431       "fmla v8.8h, v6.8h, v0.h[0]\n"
2432       "ldr q7, [x10, #0x10]\n"
2433       "sub x26, x26, #0x8\n"
2434       "fmla v12.8h, v6.8h, v1.h[0]\n"
2435       "add x25, x25, #0x10\n"
2436       "prfm pldl1keep, [x25, #0x80]\n"
2437       "fmla v16.8h, v6.8h, v2.h[0]\n"
2438       "add x24, x24, #0x10\n"
2439       "fmla v20.8h, v6.8h, v3.h[0]\n"
2440       "prfm pldl1keep, [x24, #0x80]\n"
2441       "add x23, x23, #0x10\n"
2442       "fmla v9.8h, v7.8h, v0.h[0]\n"
2443       "ldr q6, [x10, #0x20]\n"
2444       "add x22, x22, #0x10\n"
2445       "fmla v13.8h, v7.8h, v1.h[0]\n"
2446       "prfm pldl1keep, [x23, #0x80]\n"
2447       "fmla v17.8h, v7.8h, v2.h[0]\n"
2448       "prfm pldl1keep, [x22, #0x80]\n"
2449       "fmla v21.8h, v7.8h, v3.h[0]\n"
2450       "ldr q7, [x10, #0x30]\n"
2451       "fmla v10.8h, v6.8h, v0.h[0]\n"
2452       "fmla v14.8h, v6.8h, v1.h[0]\n"
2453       "fmla v18.8h, v6.8h, v2.h[0]\n"
2454       "fmla v22.8h, v6.8h, v3.h[0]\n"
2455       "ldr q6, [x10, #0x40]\n"
2456       "fmla v11.8h, v7.8h, v0.h[0]\n"
2457       "fmla v15.8h, v7.8h, v1.h[0]\n"
2458       "fmla v19.8h, v7.8h, v2.h[0]\n"
2459       "fmla v23.8h, v7.8h, v3.h[0]\n"
2460       "ldr q7, [x10, #0x50]\n"
2461       "fmla v8.8h, v6.8h, v0.h[1]\n"
2462       "fmla v12.8h, v6.8h, v1.h[1]\n"
2463       "fmla v16.8h, v6.8h, v2.h[1]\n"
2464       "fmla v20.8h, v6.8h, v3.h[1]\n"
2465       "ldr q6, [x10, #0x60]\n"
2466       "fmla v9.8h, v7.8h, v0.h[1]\n"
2467       "fmla v13.8h, v7.8h, v1.h[1]\n"
2468       "fmla v17.8h, v7.8h, v2.h[1]\n"
2469       "fmla v21.8h, v7.8h, v3.h[1]\n"
2470       "ldr q7, [x10, #0x70]\n"
2471       "fmla v10.8h, v6.8h, v0.h[1]\n"
2472       "fmla v14.8h, v6.8h, v1.h[1]\n"
2473       "fmla v18.8h, v6.8h, v2.h[1]\n"
2474       "fmla v22.8h, v6.8h, v3.h[1]\n"
2475       "ldr q6, [x10, #0x80]\n"
2476       "fmla v11.8h, v7.8h, v0.h[1]\n"
2477       "fmla v15.8h, v7.8h, v1.h[1]\n"
2478       "fmla v19.8h, v7.8h, v2.h[1]\n"
2479       "fmla v23.8h, v7.8h, v3.h[1]\n"
2480       "ldr q7, [x10, #0x90]\n"
2481       "fmla v8.8h, v6.8h, v0.h[2]\n"
2482       "fmla v12.8h, v6.8h, v1.h[2]\n"
2483       "fmla v16.8h, v6.8h, v2.h[2]\n"
2484       "fmla v20.8h, v6.8h, v3.h[2]\n"
2485       "ldr q6, [x10, #0xa0]\n"
2486       "fmla v9.8h, v7.8h, v0.h[2]\n"
2487       "fmla v13.8h, v7.8h, v1.h[2]\n"
2488       "fmla v17.8h, v7.8h, v2.h[2]\n"
2489       "fmla v21.8h, v7.8h, v3.h[2]\n"
2490       "ldr q7, [x10, #0xb0]\n"
2491       "fmla v10.8h, v6.8h, v0.h[2]\n"
2492       "fmla v14.8h, v6.8h, v1.h[2]\n"
2493       "fmla v18.8h, v6.8h, v2.h[2]\n"
2494       "fmla v22.8h, v6.8h, v3.h[2]\n"
2495       "ldr q6, [x10, #0xc0]\n"
2496       "fmla v11.8h, v7.8h, v0.h[2]\n"
2497       "fmla v15.8h, v7.8h, v1.h[2]\n"
2498       "fmla v19.8h, v7.8h, v2.h[2]\n"
2499       "fmla v23.8h, v7.8h, v3.h[2]\n"
2500       "ldr q7, [x10, #0xd0]\n"
2501       "fmla v8.8h, v6.8h, v0.h[3]\n"
2502       "fmla v12.8h, v6.8h, v1.h[3]\n"
2503       "fmla v16.8h, v6.8h, v2.h[3]\n"
2504       "fmla v20.8h, v6.8h, v3.h[3]\n"
2505       "ldr q6, [x10, #0xe0]\n"
2506       "fmla v9.8h, v7.8h, v0.h[3]\n"
2507       "fmla v13.8h, v7.8h, v1.h[3]\n"
2508       "fmla v17.8h, v7.8h, v2.h[3]\n"
2509       "fmla v21.8h, v7.8h, v3.h[3]\n"
2510       "ldr q7, [x10, #0xf0]\n"
2511       "fmla v10.8h, v6.8h, v0.h[3]\n"
2512       "fmla v14.8h, v6.8h, v1.h[3]\n"
2513       "fmla v18.8h, v6.8h, v2.h[3]\n"
2514       "fmla v22.8h, v6.8h, v3.h[3]\n"
2515       "ldr q6, [x10, #0x100]\n"
2516       "fmla v11.8h, v7.8h, v0.h[3]\n"
2517       "fmla v15.8h, v7.8h, v1.h[3]\n"
2518       "fmla v19.8h, v7.8h, v2.h[3]\n"
2519       "fmla v23.8h, v7.8h, v3.h[3]\n"
2520       "ldr q7, [x10, #0x110]\n"
2521       "fmla v8.8h, v6.8h, v0.h[4]\n"
2522       "fmla v12.8h, v6.8h, v1.h[4]\n"
2523       "fmla v16.8h, v6.8h, v2.h[4]\n"
2524       "fmla v20.8h, v6.8h, v3.h[4]\n"
2525       "ldr q6, [x10, #0x120]\n"
2526       "fmla v9.8h, v7.8h, v0.h[4]\n"
2527       "fmla v13.8h, v7.8h, v1.h[4]\n"
2528       "fmla v17.8h, v7.8h, v2.h[4]\n"
2529       "fmla v21.8h, v7.8h, v3.h[4]\n"
2530       "ldr q7, [x10, #0x130]\n"
2531       "fmla v10.8h, v6.8h, v0.h[4]\n"
2532       "fmla v14.8h, v6.8h, v1.h[4]\n"
2533       "fmla v18.8h, v6.8h, v2.h[4]\n"
2534       "fmla v22.8h, v6.8h, v3.h[4]\n"
2535       "ldr q6, [x10, #0x140]\n"
2536       "fmla v11.8h, v7.8h, v0.h[4]\n"
2537       "fmla v15.8h, v7.8h, v1.h[4]\n"
2538       "fmla v19.8h, v7.8h, v2.h[4]\n"
2539       "fmla v23.8h, v7.8h, v3.h[4]\n"
2540       "ldr q7, [x10, #0x150]\n"
2541       "fmla v8.8h, v6.8h, v0.h[5]\n"
2542       "fmla v12.8h, v6.8h, v1.h[5]\n"
2543       "fmla v16.8h, v6.8h, v2.h[5]\n"
2544       "fmla v20.8h, v6.8h, v3.h[5]\n"
2545       "ldr q6, [x10, #0x160]\n"
2546       "fmla v9.8h, v7.8h, v0.h[5]\n"
2547       "fmla v13.8h, v7.8h, v1.h[5]\n"
2548       "fmla v17.8h, v7.8h, v2.h[5]\n"
2549       "fmla v21.8h, v7.8h, v3.h[5]\n"
2550       "ldr q7, [x10, #0x170]\n"
2551       "fmla v10.8h, v6.8h, v0.h[5]\n"
2552       "fmla v14.8h, v6.8h, v1.h[5]\n"
2553       "fmla v18.8h, v6.8h, v2.h[5]\n"
2554       "fmla v22.8h, v6.8h, v3.h[5]\n"
2555       "ldr q6, [x10, #0x180]\n"
2556       "fmla v11.8h, v7.8h, v0.h[5]\n"
2557       "fmla v15.8h, v7.8h, v1.h[5]\n"
2558       "fmla v19.8h, v7.8h, v2.h[5]\n"
2559       "fmla v23.8h, v7.8h, v3.h[5]\n"
2560       "ldr q7, [x10, #0x190]\n"
2561       "fmla v8.8h, v6.8h, v0.h[6]\n"
2562       "fmla v12.8h, v6.8h, v1.h[6]\n"
2563       "fmla v16.8h, v6.8h, v2.h[6]\n"
2564       "fmla v20.8h, v6.8h, v3.h[6]\n"
2565       "ldr q6, [x10, #0x1a0]\n"
2566       "fmla v9.8h, v7.8h, v0.h[6]\n"
2567       "fmla v13.8h, v7.8h, v1.h[6]\n"
2568       "fmla v17.8h, v7.8h, v2.h[6]\n"
2569       "fmla v21.8h, v7.8h, v3.h[6]\n"
2570       "ldr q7, [x10, #0x1b0]\n"
2571       "fmla v10.8h, v6.8h, v0.h[6]\n"
2572       "fmla v14.8h, v6.8h, v1.h[6]\n"
2573       "fmla v18.8h, v6.8h, v2.h[6]\n"
2574       "fmla v22.8h, v6.8h, v3.h[6]\n"
2575       "ldr q6, [x10, #0x1c0]\n"
2576       "fmla v11.8h, v7.8h, v0.h[6]\n"
2577       "fmla v15.8h, v7.8h, v1.h[6]\n"
2578       "fmla v19.8h, v7.8h, v2.h[6]\n"
2579       "fmla v23.8h, v7.8h, v3.h[6]\n"
2580       "ldr q7, [x10, #0x1d0]\n"
2581       "fmla v8.8h, v6.8h, v0.h[7]\n"
2582       "fmla v12.8h, v6.8h, v1.h[7]\n"
2583       "fmla v16.8h, v6.8h, v2.h[7]\n"
2584       "fmla v20.8h, v6.8h, v3.h[7]\n"
2585       "ldr q6, [x10, #0x1e0]\n"
2586       "fmla v9.8h, v7.8h, v0.h[7]\n"
2587       "fmla v13.8h, v7.8h, v1.h[7]\n"
2588       "fmla v17.8h, v7.8h, v2.h[7]\n"
2589       "fmla v21.8h, v7.8h, v3.h[7]\n"
2590       "ldr q7, [x10, #0x1f0]\n"
2591       "add x10, x10, #0x200\n"
2592       "fmla v10.8h, v6.8h, v0.h[7]\n"
2593       "fmla v14.8h, v6.8h, v1.h[7]\n"
2594       "fmla v18.8h, v6.8h, v2.h[7]\n"
2595       "fmla v22.8h, v6.8h, v3.h[7]\n"
2596       "fmla v11.8h, v7.8h, v0.h[7]\n"
2597       "fmla v15.8h, v7.8h, v1.h[7]\n"
2598       "fmla v19.8h, v7.8h, v2.h[7]\n"
2599       "fmla v23.8h, v7.8h, v3.h[7]\n"
2600       "175:"  // Height 4: Multiply loop: Main loop skip
2601       "cbz x26, 177f\n"
2602       "176:"  // Height 4: Multiply loop: Odd block loop
2603       "ldr h0, [x25], #0x2\n"
2604       "sub x26, x26, #0x1\n"
2605       "ldr h1, [x24], #0x2\n"
2606       "ldr h2, [x23], #0x2\n"
2607       "ldr h3, [x22], #0x2\n"
2608       "ldr q6, [x10, #0x0]\n"
2609       "fmla v8.8h, v6.8h, v0.h[0]\n"
2610       "ldr q7, [x10, #0x10]\n"
2611       "fmla v12.8h, v6.8h, v1.h[0]\n"
2612       "fmla v16.8h, v6.8h, v2.h[0]\n"
2613       "fmla v20.8h, v6.8h, v3.h[0]\n"
2614       "ldr q6, [x10, #0x20]\n"
2615       "fmla v9.8h, v7.8h, v0.h[0]\n"
2616       "fmla v13.8h, v7.8h, v1.h[0]\n"
2617       "fmla v17.8h, v7.8h, v2.h[0]\n"
2618       "fmla v21.8h, v7.8h, v3.h[0]\n"
2619       "ldr q7, [x10, #0x30]\n"
2620       "add x10, x10, #0x40\n"
2621       "fmla v10.8h, v6.8h, v0.h[0]\n"
2622       "fmla v14.8h, v6.8h, v1.h[0]\n"
2623       "fmla v18.8h, v6.8h, v2.h[0]\n"
2624       "fmla v22.8h, v6.8h, v3.h[0]\n"
2625       "fmla v11.8h, v7.8h, v0.h[0]\n"
2626       "fmla v15.8h, v7.8h, v1.h[0]\n"
2627       "fmla v19.8h, v7.8h, v2.h[0]\n"
2628       "fmla v23.8h, v7.8h, v3.h[0]\n"
2629       "cbnz x26, 176b\n"
2630       "177:"  // Height 4: Multiply loop: No odd multiplies
2631       "ldr w19, [%x[args_ptr], %[offsetof_num_strings]]\n"
2632       "add x27, x27, #0x1\n"
2633       "cmp x27, x19\n"
2634       "bne 170b\n"
2635       "ldr x19, [%x[args_ptr], %[offsetof_output_offset]]\n"
2636       "prfm pstl1keep, [x28, #0x0]\n"
2637       "add x24, x28, x19, LSL #1\n"
2638       "prfm pstl1keep, [x24, #0x0]\n"
2639       "add x23, x24, x19, LSL #1\n"
2640       "prfm pstl1keep, [x23, #0x0]\n"
2641       "add x22, x23, x19, LSL #1\n"
2642       "prfm pstl1keep, [x22, #0x0]\n"
2643       "tbz %x[flags], #1, 178f\n"
2644       "add x19, %x[args_ptr], %[offset_min]\n"
2645       "ld1r { v1.8h }, [x19]\n"
2646       "add x19, %x[args_ptr], %[offset_max]\n"
2647       "ld1r { v0.8h }, [x19]\n"
2648       "fmin v8.8h, v8.8h, v0.8h\n"
2649       "fmin v9.8h, v9.8h, v0.8h\n"
2650       "fmin v10.8h, v10.8h, v0.8h\n"
2651       "fmin v11.8h, v11.8h, v0.8h\n"
2652       "fmax v8.8h, v8.8h, v1.8h\n"
2653       "fmax v9.8h, v9.8h, v1.8h\n"
2654       "fmax v10.8h, v10.8h, v1.8h\n"
2655       "fmax v11.8h, v11.8h, v1.8h\n"
2656       "fmin v12.8h, v12.8h, v0.8h\n"
2657       "fmin v13.8h, v13.8h, v0.8h\n"
2658       "fmin v14.8h, v14.8h, v0.8h\n"
2659       "fmax v12.8h, v12.8h, v1.8h\n"
2660       "fmax v13.8h, v13.8h, v1.8h\n"
2661       "fmax v14.8h, v14.8h, v1.8h\n"
2662       "fmin v15.8h, v15.8h, v0.8h\n"
2663       "fmin v16.8h, v16.8h, v0.8h\n"
2664       "fmin v17.8h, v17.8h, v0.8h\n"
2665       "fmax v15.8h, v15.8h, v1.8h\n"
2666       "fmax v16.8h, v16.8h, v1.8h\n"
2667       "fmax v17.8h, v17.8h, v1.8h\n"
2668       "fmin v18.8h, v18.8h, v0.8h\n"
2669       "fmin v19.8h, v19.8h, v0.8h\n"
2670       "fmin v20.8h, v20.8h, v0.8h\n"
2671       "fmax v18.8h, v18.8h, v1.8h\n"
2672       "fmax v19.8h, v19.8h, v1.8h\n"
2673       "fmax v20.8h, v20.8h, v1.8h\n"
2674       "fmin v21.8h, v21.8h, v0.8h\n"
2675       "fmin v22.8h, v22.8h, v0.8h\n"
2676       "fmin v23.8h, v23.8h, v0.8h\n"
2677       "fmax v21.8h, v21.8h, v1.8h\n"
2678       "fmax v22.8h, v22.8h, v1.8h\n"
2679       "fmax v23.8h, v23.8h, v1.8h\n"
2680       "178:"  // Height 4: No activation
2681       "cmp x11, #0x20\n"
2682       "bge 195f\n"
2683       "tbz x11, #4, 186f\n"
2684       "st1 { v8.8h }, [x28], #0x10\n"
2685       "st1 { v9.8h }, [x28], #0x10\n"
2686       "st1 { v12.8h }, [x24], #0x10\n"
2687       "st1 { v13.8h }, [x24], #0x10\n"
2688       "st1 { v16.8h }, [x23], #0x10\n"
2689       "st1 { v17.8h }, [x23], #0x10\n"
2690       "st1 { v20.8h }, [x22], #0x10\n"
2691       "st1 { v21.8h }, [x22], #0x10\n"
2692       "tbz x11, #3, 182f\n"
2693       "st1 { v10.8h }, [x28], #0x10\n"
2694       "st1 { v14.8h }, [x24], #0x10\n"
2695       "st1 { v18.8h }, [x23], #0x10\n"
2696       "st1 { v22.8h }, [x22], #0x10\n"
2697       "tbz x11, #2, 180f\n"
2698       "str d11, [x28], #0x8\n"
2699       "str d15, [x24], #0x8\n"
2700       "str d19, [x23], #0x8\n"
2701       "str d23, [x22], #0x8\n"
2702       "tbz x11, #1, 179f\n"
2703       "st1 { v11.s }[2], [x28], #0x4\n"
2704       "st1 { v15.s }[2], [x24], #0x4\n"
2705       "st1 { v19.s }[2], [x23], #0x4\n"
2706       "st1 { v23.s }[2], [x22], #0x4\n"
2707       "tbz x11, #0, 194f\n"
2708       "st1 { v11.h }[6], [x28]\n"
2709       "st1 { v15.h }[6], [x24]\n"
2710       "st1 { v19.h }[6], [x23]\n"
2711       "st1 { v23.h }[6], [x22]\n"
2712       "b 194f\n"
2713       "179:"  // Height 4: Partial direct writeback: partial_1_28
2714       "tbz x11, #0, 194f\n"
2715       "st1 { v11.h }[4], [x28]\n"
2716       "st1 { v15.h }[4], [x24]\n"
2717       "st1 { v19.h }[4], [x23]\n"
2718       "st1 { v23.h }[4], [x22]\n"
2719       "b 194f\n"
2720       "180:"  // Height 4: Partial direct writeback: partial_2_24
2721       "tbz x11, #1, 181f\n"
2722       "str s11, [x28], #0x4\n"
2723       "str s15, [x24], #0x4\n"
2724       "str s19, [x23], #0x4\n"
2725       "str s23, [x22], #0x4\n"
2726       "tbz x11, #0, 194f\n"
2727       "st1 { v11.h }[2], [x28]\n"
2728       "st1 { v15.h }[2], [x24]\n"
2729       "st1 { v19.h }[2], [x23]\n"
2730       "st1 { v23.h }[2], [x22]\n"
2731       "b 194f\n"
2732       "181:"  // Height 4: Partial direct writeback: partial_1_24
2733       "tbz x11, #0, 194f\n"
2734       "str h11, [x28, #0x0]\n"
2735       "str h15, [x24, #0x0]\n"
2736       "str h19, [x23, #0x0]\n"
2737       "str h23, [x22, #0x0]\n"
2738       "b 194f\n"
2739       "182:"  // Height 4: Partial direct writeback: partial_4_16
2740       "tbz x11, #2, 184f\n"
2741       "str d10, [x28], #0x8\n"
2742       "str d14, [x24], #0x8\n"
2743       "str d18, [x23], #0x8\n"
2744       "str d22, [x22], #0x8\n"
2745       "tbz x11, #1, 183f\n"
2746       "st1 { v10.s }[2], [x28], #0x4\n"
2747       "st1 { v14.s }[2], [x24], #0x4\n"
2748       "st1 { v18.s }[2], [x23], #0x4\n"
2749       "st1 { v22.s }[2], [x22], #0x4\n"
2750       "tbz x11, #0, 194f\n"
2751       "st1 { v10.h }[6], [x28]\n"
2752       "st1 { v14.h }[6], [x24]\n"
2753       "st1 { v18.h }[6], [x23]\n"
2754       "st1 { v22.h }[6], [x22]\n"
2755       "b 194f\n"
2756       "183:"  // Height 4: Partial direct writeback: partial_1_20
2757       "tbz x11, #0, 194f\n"
2758       "st1 { v10.h }[4], [x28]\n"
2759       "st1 { v14.h }[4], [x24]\n"
2760       "st1 { v18.h }[4], [x23]\n"
2761       "st1 { v22.h }[4], [x22]\n"
2762       "b 194f\n"
2763       "184:"  // Height 4: Partial direct writeback: partial_2_16
2764       "tbz x11, #1, 185f\n"
2765       "str s10, [x28], #0x4\n"
2766       "str s14, [x24], #0x4\n"
2767       "str s18, [x23], #0x4\n"
2768       "str s22, [x22], #0x4\n"
2769       "tbz x11, #0, 194f\n"
2770       "st1 { v10.h }[2], [x28]\n"
2771       "st1 { v14.h }[2], [x24]\n"
2772       "st1 { v18.h }[2], [x23]\n"
2773       "st1 { v22.h }[2], [x22]\n"
2774       "b 194f\n"
2775       "185:"  // Height 4: Partial direct writeback: partial_1_16
2776       "tbz x11, #0, 194f\n"
2777       "str h10, [x28, #0x0]\n"
2778       "str h14, [x24, #0x0]\n"
2779       "str h18, [x23, #0x0]\n"
2780       "str h22, [x22, #0x0]\n"
2781       "b 194f\n"
2782       "186:"  // Height 4: Partial direct writeback: partial_8_0
2783       "tbz x11, #3, 190f\n"
2784       "st1 { v8.8h }, [x28], #0x10\n"
2785       "st1 { v12.8h }, [x24], #0x10\n"
2786       "st1 { v16.8h }, [x23], #0x10\n"
2787       "st1 { v20.8h }, [x22], #0x10\n"
2788       "tbz x11, #2, 188f\n"
2789       "str d9, [x28], #0x8\n"
2790       "str d13, [x24], #0x8\n"
2791       "str d17, [x23], #0x8\n"
2792       "str d21, [x22], #0x8\n"
2793       "tbz x11, #1, 187f\n"
2794       "st1 { v9.s }[2], [x28], #0x4\n"
2795       "st1 { v13.s }[2], [x24], #0x4\n"
2796       "st1 { v17.s }[2], [x23], #0x4\n"
2797       "st1 { v21.s }[2], [x22], #0x4\n"
2798       "tbz x11, #0, 194f\n"
2799       "st1 { v9.h }[6], [x28]\n"
2800       "st1 { v13.h }[6], [x24]\n"
2801       "st1 { v17.h }[6], [x23]\n"
2802       "st1 { v21.h }[6], [x22]\n"
2803       "b 194f\n"
2804       "187:"  // Height 4: Partial direct writeback: partial_1_12
2805       "tbz x11, #0, 194f\n"
2806       "st1 { v9.h }[4], [x28]\n"
2807       "st1 { v13.h }[4], [x24]\n"
2808       "st1 { v17.h }[4], [x23]\n"
2809       "st1 { v21.h }[4], [x22]\n"
2810       "b 194f\n"
2811       "188:"  // Height 4: Partial direct writeback: partial_2_8
2812       "tbz x11, #1, 189f\n"
2813       "str s9, [x28], #0x4\n"
2814       "str s13, [x24], #0x4\n"
2815       "str s17, [x23], #0x4\n"
2816       "str s21, [x22], #0x4\n"
2817       "tbz x11, #0, 194f\n"
2818       "st1 { v9.h }[2], [x28]\n"
2819       "st1 { v13.h }[2], [x24]\n"
2820       "st1 { v17.h }[2], [x23]\n"
2821       "st1 { v21.h }[2], [x22]\n"
2822       "b 194f\n"
2823       "189:"  // Height 4: Partial direct writeback: partial_1_8
2824       "tbz x11, #0, 194f\n"
2825       "str h9, [x28, #0x0]\n"
2826       "str h13, [x24, #0x0]\n"
2827       "str h17, [x23, #0x0]\n"
2828       "str h21, [x22, #0x0]\n"
2829       "b 194f\n"
2830       "190:"  // Height 4: Partial direct writeback: partial_4_0
2831       "tbz x11, #2, 192f\n"
2832       "str d8, [x28], #0x8\n"
2833       "str d12, [x24], #0x8\n"
2834       "str d16, [x23], #0x8\n"
2835       "str d20, [x22], #0x8\n"
2836       "tbz x11, #1, 191f\n"
2837       "st1 { v8.s }[2], [x28], #0x4\n"
2838       "st1 { v12.s }[2], [x24], #0x4\n"
2839       "st1 { v16.s }[2], [x23], #0x4\n"
2840       "st1 { v20.s }[2], [x22], #0x4\n"
2841       "tbz x11, #0, 194f\n"
2842       "st1 { v8.h }[6], [x28]\n"
2843       "st1 { v12.h }[6], [x24]\n"
2844       "st1 { v16.h }[6], [x23]\n"
2845       "st1 { v20.h }[6], [x22]\n"
2846       "b 194f\n"
2847       "191:"  // Height 4: Partial direct writeback: partial_1_4
2848       "tbz x11, #0, 194f\n"
2849       "st1 { v8.h }[4], [x28]\n"
2850       "st1 { v12.h }[4], [x24]\n"
2851       "st1 { v16.h }[4], [x23]\n"
2852       "st1 { v20.h }[4], [x22]\n"
2853       "b 194f\n"
2854       "192:"  // Height 4: Partial direct writeback: partial_2_0
2855       "tbz x11, #1, 193f\n"
2856       "str s8, [x28], #0x4\n"
2857       "str s12, [x24], #0x4\n"
2858       "str s16, [x23], #0x4\n"
2859       "str s20, [x22], #0x4\n"
2860       "tbz x11, #0, 194f\n"
2861       "st1 { v8.h }[2], [x28]\n"
2862       "st1 { v12.h }[2], [x24]\n"
2863       "st1 { v16.h }[2], [x23]\n"
2864       "st1 { v20.h }[2], [x22]\n"
2865       "b 194f\n"
2866       "193:"  // Height 4: Partial direct writeback: partial_1_0
2867       "str h8, [x28, #0x0]\n"
2868       "str h12, [x24, #0x0]\n"
2869       "str h16, [x23, #0x0]\n"
2870       "str h20, [x22, #0x0]\n"
2871       "194:"  // Height 4: Partial direct writeback: Done
2872       "b 196f\n"
2873       "195:"  // Height 4: Full writeback
2874       "str q8, [x28, #0x0]\n"
2875       "str q9, [x28, #0x10]\n"
2876       "str q10, [x28, #0x20]\n"
2877       "str q11, [x28, #0x30]\n"
2878       "add x28, x28, #0x40\n"
2879       "str q12, [x24, #0x0]\n"
2880       "str q13, [x24, #0x10]\n"
2881       "str q14, [x24, #0x20]\n"
2882       "str q15, [x24, #0x30]\n"
2883       "str q16, [x23, #0x0]\n"
2884       "str q17, [x23, #0x10]\n"
2885       "str q18, [x23, #0x20]\n"
2886       "str q19, [x23, #0x30]\n"
2887       "str q20, [x22, #0x0]\n"
2888       "str q21, [x22, #0x10]\n"
2889       "str q22, [x22, #0x20]\n"
2890       "str q23, [x22, #0x30]\n"
2891       "196:"  // Height 4: Writeback done
2892       "subs x11, x11, #0x20\n"
2893       "bgt 149b\n"
2894       "b 296f\n"
2895       "197:"  // Height 5
2896       "ldr x11, [%x[args_ptr], %[offsetof_N]]\n"
2897       "mov x9, %x[bias]\n"
2898       "ldr x10, [%x[args_ptr], %[offsetof_B_ptr]]\n"
2899       "mov x28, %x[output_ptr]\n"
2900       "198:"  // Height 5: Column loop
2901       "cbz x9, 199f\n"
2902       "ldr q8, [x9, #0x0]\n"
2903       "mov v12.16b, v8.16b\n"
2904       "ldr q9, [x9, #0x10]\n"
2905       "mov v16.16b, v8.16b\n"
2906       "ldr q10, [x9, #0x20]\n"
2907       "mov v20.16b, v8.16b\n"
2908       "ldr q11, [x9, #0x30]\n"
2909       "add x9, x9, #0x40\n"
2910       "mov v24.16b, v8.16b\n"
2911       "mov v13.16b, v9.16b\n"
2912       "mov v17.16b, v9.16b\n"
2913       "mov v14.16b, v10.16b\n"
2914       "mov v15.16b, v11.16b\n"
2915       "mov v18.16b, v10.16b\n"
2916       "mov v19.16b, v11.16b\n"
2917       "mov v21.16b, v9.16b\n"
2918       "mov v22.16b, v10.16b\n"
2919       "mov v23.16b, v11.16b\n"
2920       "mov v25.16b, v9.16b\n"
2921       "mov v26.16b, v10.16b\n"
2922       "mov v27.16b, v11.16b\n"
2923       "b 218f\n"
2924       "199:"  // Height 5: no bias
2925       "tbz %x[flags], #0, 217f\n"
2926       "ldr x19, [%x[args_ptr], %[offsetof_output_offset]]\n"
2927       "cmp x11, #0x20\n"
2928       "add x24, x28, x19, LSL #1\n"
2929       "add x23, x24, x19, LSL #1\n"
2930       "add x22, x23, x19, LSL #1\n"
2931       "add x21, x22, x19, LSL #1\n"
2932       "bge 216f\n"
2933       "tbz x11, #4, 207f\n"
2934       "ld1 { v8.8h }, [x28], #0x10\n"
2935       "ld1 { v12.8h }, [x24], #0x10\n"
2936       "ld1 { v16.8h }, [x23], #0x10\n"
2937       "ld1 { v20.8h }, [x22], #0x10\n"
2938       "ld1 { v24.8h }, [x21], #0x10\n"
2939       "ld1 { v9.8h }, [x28], #0x10\n"
2940       "ld1 { v13.8h }, [x24], #0x10\n"
2941       "ld1 { v17.8h }, [x23], #0x10\n"
2942       "ld1 { v21.8h }, [x22], #0x10\n"
2943       "ld1 { v25.8h }, [x21], #0x10\n"
2944       "tbz x11, #3, 203f\n"
2945       "ld1 { v10.8h }, [x28], #0x10\n"
2946       "ld1 { v14.8h }, [x24], #0x10\n"
2947       "ld1 { v18.8h }, [x23], #0x10\n"
2948       "ld1 { v22.8h }, [x22], #0x10\n"
2949       "ld1 { v26.8h }, [x21], #0x10\n"
2950       "tbz x11, #2, 201f\n"
2951       "ldr d11, [x28], #0x8\n"
2952       "ldr d15, [x24], #0x8\n"
2953       "ldr d19, [x23], #0x8\n"
2954       "ldr d23, [x22], #0x8\n"
2955       "ldr d27, [x21], #0x8\n"
2956       "tbz x11, #1, 200f\n"
2957       "ld1 { v11.s }[2], [x28], #0x4\n"
2958       "mov x19, #0x3c\n"
2959       "ld1 { v15.s }[2], [x24], #0x4\n"
2960       "ld1 { v19.s }[2], [x23], #0x4\n"
2961       "ld1 { v23.s }[2], [x22], #0x4\n"
2962       "ld1 { v27.s }[2], [x21], #0x4\n"
2963       "tbz x11, #0, 215f\n"
2964       "ld1 { v11.h }[6], [x28]\n"
2965       "ld1 { v15.h }[6], [x24]\n"
2966       "ld1 { v19.h }[6], [x23]\n"
2967       "ld1 { v23.h }[6], [x22]\n"
2968       "ld1 { v27.h }[6], [x21]\n"
2969       "b 215f\n"
2970       "200:"  // Height 5: Partial accumulate: partial_1_28
2971       "mov x19, #0x38\n"
2972       "tbz x11, #0, 215f\n"
2973       "ld1 { v11.h }[4], [x28]\n"
2974       "ld1 { v15.h }[4], [x24]\n"
2975       "ld1 { v19.h }[4], [x23]\n"
2976       "ld1 { v23.h }[4], [x22]\n"
2977       "ld1 { v27.h }[4], [x21]\n"
2978       "b 215f\n"
2979       "201:"  // Height 5: Partial accumulate: partial_2_24
2980       "tbz x11, #1, 202f\n"
2981       "ldr s11, [x28], #0x4\n"
2982       "ldr s15, [x24], #0x4\n"
2983       "mov x19, #0x34\n"
2984       "ldr s19, [x23], #0x4\n"
2985       "ldr s23, [x22], #0x4\n"
2986       "ldr s27, [x21], #0x4\n"
2987       "tbz x11, #0, 215f\n"
2988       "ld1 { v11.h }[2], [x28]\n"
2989       "ld1 { v15.h }[2], [x24]\n"
2990       "ld1 { v19.h }[2], [x23]\n"
2991       "ld1 { v23.h }[2], [x22]\n"
2992       "ld1 { v27.h }[2], [x21]\n"
2993       "b 215f\n"
2994       "202:"  // Height 5: Partial accumulate: partial_1_24
2995       "mov x19, #0x30\n"
2996       "tbz x11, #0, 215f\n"
2997       "ldr h11, [x28, #0x0]\n"
2998       "ldr h15, [x24, #0x0]\n"
2999       "ldr h19, [x23, #0x0]\n"
3000       "ldr h23, [x22, #0x0]\n"
3001       "ldr h27, [x21, #0x0]\n"
3002       "b 215f\n"
3003       "203:"  // Height 5: Partial accumulate: partial_4_16
3004       "tbz x11, #2, 205f\n"
3005       "ldr d10, [x28], #0x8\n"
3006       "ldr d14, [x24], #0x8\n"
3007       "ldr d18, [x23], #0x8\n"
3008       "ldr d22, [x22], #0x8\n"
3009       "ldr d26, [x21], #0x8\n"
3010       "tbz x11, #1, 204f\n"
3011       "ld1 { v10.s }[2], [x28], #0x4\n"
3012       "mov x19, #0x2c\n"
3013       "ld1 { v14.s }[2], [x24], #0x4\n"
3014       "ld1 { v18.s }[2], [x23], #0x4\n"
3015       "ld1 { v22.s }[2], [x22], #0x4\n"
3016       "ld1 { v26.s }[2], [x21], #0x4\n"
3017       "tbz x11, #0, 215f\n"
3018       "ld1 { v10.h }[6], [x28]\n"
3019       "ld1 { v14.h }[6], [x24]\n"
3020       "ld1 { v18.h }[6], [x23]\n"
3021       "ld1 { v22.h }[6], [x22]\n"
3022       "ld1 { v26.h }[6], [x21]\n"
3023       "b 215f\n"
3024       "204:"  // Height 5: Partial accumulate: partial_1_20
3025       "mov x19, #0x28\n"
3026       "tbz x11, #0, 215f\n"
3027       "ld1 { v10.h }[4], [x28]\n"
3028       "ld1 { v14.h }[4], [x24]\n"
3029       "ld1 { v18.h }[4], [x23]\n"
3030       "ld1 { v22.h }[4], [x22]\n"
3031       "ld1 { v26.h }[4], [x21]\n"
3032       "b 215f\n"
3033       "205:"  // Height 5: Partial accumulate: partial_2_16
3034       "tbz x11, #1, 206f\n"
3035       "ldr s10, [x28], #0x4\n"
3036       "ldr s14, [x24], #0x4\n"
3037       "mov x19, #0x24\n"
3038       "ldr s18, [x23], #0x4\n"
3039       "ldr s22, [x22], #0x4\n"
3040       "ldr s26, [x21], #0x4\n"
3041       "tbz x11, #0, 215f\n"
3042       "ld1 { v10.h }[2], [x28]\n"
3043       "ld1 { v14.h }[2], [x24]\n"
3044       "ld1 { v18.h }[2], [x23]\n"
3045       "ld1 { v22.h }[2], [x22]\n"
3046       "ld1 { v26.h }[2], [x21]\n"
3047       "b 215f\n"
3048       "206:"  // Height 5: Partial accumulate: partial_1_16
3049       "mov x19, #0x20\n"
3050       "tbz x11, #0, 215f\n"
3051       "ldr h10, [x28, #0x0]\n"
3052       "ldr h14, [x24, #0x0]\n"
3053       "ldr h18, [x23, #0x0]\n"
3054       "ldr h22, [x22, #0x0]\n"
3055       "ldr h26, [x21, #0x0]\n"
3056       "b 215f\n"
3057       "207:"  // Height 5: Partial accumulate: partial_8_0
3058       "tbz x11, #3, 211f\n"
3059       "ld1 { v8.8h }, [x28], #0x10\n"
3060       "ld1 { v12.8h }, [x24], #0x10\n"
3061       "ld1 { v16.8h }, [x23], #0x10\n"
3062       "ld1 { v20.8h }, [x22], #0x10\n"
3063       "ld1 { v24.8h }, [x21], #0x10\n"
3064       "tbz x11, #2, 209f\n"
3065       "ldr d9, [x28], #0x8\n"
3066       "ldr d13, [x24], #0x8\n"
3067       "ldr d17, [x23], #0x8\n"
3068       "ldr d21, [x22], #0x8\n"
3069       "ldr d25, [x21], #0x8\n"
3070       "tbz x11, #1, 208f\n"
3071       "ld1 { v9.s }[2], [x28], #0x4\n"
3072       "mov x19, #0x1c\n"
3073       "ld1 { v13.s }[2], [x24], #0x4\n"
3074       "ld1 { v17.s }[2], [x23], #0x4\n"
3075       "ld1 { v21.s }[2], [x22], #0x4\n"
3076       "ld1 { v25.s }[2], [x21], #0x4\n"
3077       "tbz x11, #0, 215f\n"
3078       "ld1 { v9.h }[6], [x28]\n"
3079       "ld1 { v13.h }[6], [x24]\n"
3080       "ld1 { v17.h }[6], [x23]\n"
3081       "ld1 { v21.h }[6], [x22]\n"
3082       "ld1 { v25.h }[6], [x21]\n"
3083       "b 215f\n"
3084       "208:"  // Height 5: Partial accumulate: partial_1_12
3085       "mov x19, #0x18\n"
3086       "tbz x11, #0, 215f\n"
3087       "ld1 { v9.h }[4], [x28]\n"
3088       "ld1 { v13.h }[4], [x24]\n"
3089       "ld1 { v17.h }[4], [x23]\n"
3090       "ld1 { v21.h }[4], [x22]\n"
3091       "ld1 { v25.h }[4], [x21]\n"
3092       "b 215f\n"
3093       "209:"  // Height 5: Partial accumulate: partial_2_8
3094       "tbz x11, #1, 210f\n"
3095       "ldr s9, [x28], #0x4\n"
3096       "ldr s13, [x24], #0x4\n"
3097       "mov x19, #0x14\n"
3098       "ldr s17, [x23], #0x4\n"
3099       "ldr s21, [x22], #0x4\n"
3100       "ldr s25, [x21], #0x4\n"
3101       "tbz x11, #0, 215f\n"
3102       "ld1 { v9.h }[2], [x28]\n"
3103       "ld1 { v13.h }[2], [x24]\n"
3104       "ld1 { v17.h }[2], [x23]\n"
3105       "ld1 { v21.h }[2], [x22]\n"
3106       "ld1 { v25.h }[2], [x21]\n"
3107       "b 215f\n"
3108       "210:"  // Height 5: Partial accumulate: partial_1_8
3109       "mov x19, #0x10\n"
3110       "tbz x11, #0, 215f\n"
3111       "ldr h9, [x28, #0x0]\n"
3112       "ldr h13, [x24, #0x0]\n"
3113       "ldr h17, [x23, #0x0]\n"
3114       "ldr h21, [x22, #0x0]\n"
3115       "ldr h25, [x21, #0x0]\n"
3116       "b 215f\n"
3117       "211:"  // Height 5: Partial accumulate: partial_4_0
3118       "tbz x11, #2, 213f\n"
3119       "ldr d8, [x28], #0x8\n"
3120       "ldr d12, [x24], #0x8\n"
3121       "ldr d16, [x23], #0x8\n"
3122       "ldr d20, [x22], #0x8\n"
3123       "ldr d24, [x21], #0x8\n"
3124       "tbz x11, #1, 212f\n"
3125       "ld1 { v8.s }[2], [x28], #0x4\n"
3126       "mov x19, #0xc\n"
3127       "ld1 { v12.s }[2], [x24], #0x4\n"
3128       "ld1 { v16.s }[2], [x23], #0x4\n"
3129       "ld1 { v20.s }[2], [x22], #0x4\n"
3130       "ld1 { v24.s }[2], [x21], #0x4\n"
3131       "tbz x11, #0, 215f\n"
3132       "ld1 { v8.h }[6], [x28]\n"
3133       "ld1 { v12.h }[6], [x24]\n"
3134       "ld1 { v16.h }[6], [x23]\n"
3135       "ld1 { v20.h }[6], [x22]\n"
3136       "ld1 { v24.h }[6], [x21]\n"
3137       "b 215f\n"
3138       "212:"  // Height 5: Partial accumulate: partial_1_4
3139       "mov x19, #0x8\n"
3140       "tbz x11, #0, 215f\n"
3141       "ld1 { v8.h }[4], [x28]\n"
3142       "ld1 { v12.h }[4], [x24]\n"
3143       "ld1 { v16.h }[4], [x23]\n"
3144       "ld1 { v20.h }[4], [x22]\n"
3145       "ld1 { v24.h }[4], [x21]\n"
3146       "b 215f\n"
3147       "213:"  // Height 5: Partial accumulate: partial_2_0
3148       "tbz x11, #1, 214f\n"
3149       "ldr s8, [x28], #0x4\n"
3150       "ldr s12, [x24], #0x4\n"
3151       "mov x19, #0x4\n"
3152       "ldr s16, [x23], #0x4\n"
3153       "ldr s20, [x22], #0x4\n"
3154       "ldr s24, [x21], #0x4\n"
3155       "tbz x11, #0, 215f\n"
3156       "ld1 { v8.h }[2], [x28]\n"
3157       "ld1 { v12.h }[2], [x24]\n"
3158       "ld1 { v16.h }[2], [x23]\n"
3159       "ld1 { v20.h }[2], [x22]\n"
3160       "ld1 { v24.h }[2], [x21]\n"
3161       "b 215f\n"
3162       "214:"  // Height 5: Partial accumulate: partial_1_0
3163       "ldr h8, [x28, #0x0]\n"
3164       "mov x19, #0x0\n"
3165       "ldr h12, [x24, #0x0]\n"
3166       "ldr h16, [x23, #0x0]\n"
3167       "ldr h20, [x22, #0x0]\n"
3168       "ldr h24, [x21, #0x0]\n"
3169       "215:"  // Height 5: Partial accumulate: Done
3170       "sub x28, x28, x19\n"
3171       "b 218f\n"
3172       "216:"  // Height 5: full accumulate
3173       "ldr q8, [x28, #0x0]\n"
3174       "ldr q9, [x28, #0x10]\n"
3175       "ldr q10, [x28, #0x20]\n"
3176       "ldr q11, [x28, #0x30]\n"
3177       "ldr q12, [x24, #0x0]\n"
3178       "ldr q13, [x24, #0x10]\n"
3179       "ldr q14, [x24, #0x20]\n"
3180       "ldr q15, [x24, #0x30]\n"
3181       "ldr q16, [x23, #0x0]\n"
3182       "ldr q17, [x23, #0x10]\n"
3183       "ldr q18, [x23, #0x20]\n"
3184       "ldr q19, [x23, #0x30]\n"
3185       "ldr q20, [x22, #0x0]\n"
3186       "ldr q21, [x22, #0x10]\n"
3187       "ldr q22, [x22, #0x20]\n"
3188       "ldr q23, [x22, #0x30]\n"
3189       "ldr q24, [x21, #0x0]\n"
3190       "ldr q25, [x21, #0x10]\n"
3191       "ldr q26, [x21, #0x20]\n"
3192       "ldr q27, [x21, #0x30]\n"
3193       "b 218f\n"
3194       "217:"  // Height 5: no accumulate
3195       "movi v8.16b, #0x0\n"
3196       "movi v9.16b, #0x0\n"
3197       "movi v10.16b, #0x0\n"
3198       "movi v11.16b, #0x0\n"
3199       "movi v12.16b, #0x0\n"
3200       "movi v13.16b, #0x0\n"
3201       "movi v14.16b, #0x0\n"
3202       "movi v15.16b, #0x0\n"
3203       "movi v16.16b, #0x0\n"
3204       "movi v17.16b, #0x0\n"
3205       "movi v18.16b, #0x0\n"
3206       "movi v19.16b, #0x0\n"
3207       "movi v20.16b, #0x0\n"
3208       "movi v21.16b, #0x0\n"
3209       "movi v22.16b, #0x0\n"
3210       "movi v23.16b, #0x0\n"
3211       "movi v24.16b, #0x0\n"
3212       "movi v25.16b, #0x0\n"
3213       "movi v26.16b, #0x0\n"
3214       "movi v27.16b, #0x0\n"
3215       "218:"  // Height 5: setup done
3216       "mov x27, #0x0\n"
3217       "219:"  // Height 5: String loop
3218       "ldr x20, [%x[args_ptr], %[offsetof_string_lengths]]\n"
3219       "ldr x19, [%x[args_ptr], %[offsetof_input_offset]]\n"
3220       "ldr w26, [x20, x27, LSL #0x2]\n"
3221       "tbz %x[flags], #3, 220f\n"
3222       "ldr x20, [%x[input_ptr], x27, LSL #0x3]\n"
3223       "add x20, x20, x19, LSL #3\n"
3224       "ldr x25, [x20, #0x0]\n"
3225       "ldr x24, [x20, #0x8]\n"
3226       "ldr x23, [x20, #0x10]\n"
3227       "ldr x22, [x20, #0x18]\n"
3228       "ldr x21, [x20, #0x20]\n"
3229       "cbnz x27, 221f\n"
3230       "ldr x19, [%x[args_ptr], %[offsetof_input_initial_col]]\n"
3231       "add x25, x25, x19, LSL #1\n"
3232       "add x24, x24, x19, LSL #1\n"
3233       "add x23, x23, x19, LSL #1\n"
3234       "add x22, x22, x19, LSL #1\n"
3235       "add x21, x21, x19, LSL #1\n"
3236       "b 221f\n"
3237       "220:"  // Height 5: setup direct input
3238       "mov x25, %x[input_ptr]\n"
3239       "add x24, x25, x19, LSL #1\n"
3240       "add x23, x24, x19, LSL #1\n"
3241       "add x22, x23, x19, LSL #1\n"
3242       "add x21, x22, x19, LSL #1\n"
3243       "221:"  // Height 5: input setup done
3244       "cmp x26, #0x8\n"
3245       "blt 224f\n"
3246       "ldr q0, [x25, #0x0]\n"
3247       "ldr q1, [x24, #0x0]\n"
3248       "cmp x26, #0x10\n"
3249       "ldr q2, [x23, #0x0]\n"
3250       "ldr q3, [x22, #0x0]\n"
3251       "ldr q4, [x21, #0x0]\n"
3252       "ldr q6, [x10, #0x0]\n"
3253       "blt 223f\n"
3254       "222:"  // Height 5: Multiply loop: Main loop head
3255       "fmla v8.8h, v6.8h, v0.h[0]\n"
3256       "ldr q7, [x10, #0x10]\n"
3257       "add x25, x25, #0x10\n"
3258       "fmla v12.8h, v6.8h, v1.h[0]\n"
3259       "prfm pldl1keep, [x25, #0x80]\n"
3260       "add x24, x24, #0x10\n"
3261       "fmla v16.8h, v6.8h, v2.h[0]\n"
3262       "prfm pldl1keep, [x24, #0x80]\n"
3263       "add x23, x23, #0x10\n"
3264       "fmla v20.8h, v6.8h, v3.h[0]\n"
3265       "prfm pldl1keep, [x23, #0x80]\n"
3266       "add x22, x22, #0x10\n"
3267       "fmla v24.8h, v6.8h, v4.h[0]\n"
3268       "ldr q6, [x10, #0x20]\n"
3269       "add x21, x21, #0x10\n"
3270       "fmla v9.8h, v7.8h, v0.h[0]\n"
3271       "prfm pldl1keep, [x22, #0x80]\n"
3272       "sub x26, x26, #0x8\n"
3273       "fmla v13.8h, v7.8h, v1.h[0]\n"
3274       "prfm pldl1keep, [x21, #0x80]\n"
3275       "cmp x26, #0x10\n"
3276       "fmla v17.8h, v7.8h, v2.h[0]\n"
3277       "fmla v21.8h, v7.8h, v3.h[0]\n"
3278       "fmla v25.8h, v7.8h, v4.h[0]\n"
3279       "ldr q7, [x10, #0x30]\n"
3280       "fmla v10.8h, v6.8h, v0.h[0]\n"
3281       "fmla v14.8h, v6.8h, v1.h[0]\n"
3282       "fmla v18.8h, v6.8h, v2.h[0]\n"
3283       "fmla v22.8h, v6.8h, v3.h[0]\n"
3284       "fmla v26.8h, v6.8h, v4.h[0]\n"
3285       "ldr q6, [x10, #0x40]\n"
3286       "fmla v11.8h, v7.8h, v0.h[0]\n"
3287       "fmla v15.8h, v7.8h, v1.h[0]\n"
3288       "fmla v19.8h, v7.8h, v2.h[0]\n"
3289       "fmla v23.8h, v7.8h, v3.h[0]\n"
3290       "fmla v27.8h, v7.8h, v4.h[0]\n"
3291       "ldr q7, [x10, #0x50]\n"
3292       "fmla v8.8h, v6.8h, v0.h[1]\n"
3293       "fmla v12.8h, v6.8h, v1.h[1]\n"
3294       "fmla v16.8h, v6.8h, v2.h[1]\n"
3295       "fmla v20.8h, v6.8h, v3.h[1]\n"
3296       "fmla v24.8h, v6.8h, v4.h[1]\n"
3297       "ldr q6, [x10, #0x60]\n"
3298       "fmla v9.8h, v7.8h, v0.h[1]\n"
3299       "fmla v13.8h, v7.8h, v1.h[1]\n"
3300       "fmla v17.8h, v7.8h, v2.h[1]\n"
3301       "fmla v21.8h, v7.8h, v3.h[1]\n"
3302       "fmla v25.8h, v7.8h, v4.h[1]\n"
3303       "ldr q7, [x10, #0x70]\n"
3304       "fmla v10.8h, v6.8h, v0.h[1]\n"
3305       "fmla v14.8h, v6.8h, v1.h[1]\n"
3306       "fmla v18.8h, v6.8h, v2.h[1]\n"
3307       "fmla v22.8h, v6.8h, v3.h[1]\n"
3308       "fmla v26.8h, v6.8h, v4.h[1]\n"
3309       "ldr q6, [x10, #0x80]\n"
3310       "fmla v11.8h, v7.8h, v0.h[1]\n"
3311       "fmla v15.8h, v7.8h, v1.h[1]\n"
3312       "fmla v19.8h, v7.8h, v2.h[1]\n"
3313       "fmla v23.8h, v7.8h, v3.h[1]\n"
3314       "fmla v27.8h, v7.8h, v4.h[1]\n"
3315       "ldr q7, [x10, #0x90]\n"
3316       "fmla v8.8h, v6.8h, v0.h[2]\n"
3317       "fmla v12.8h, v6.8h, v1.h[2]\n"
3318       "fmla v16.8h, v6.8h, v2.h[2]\n"
3319       "fmla v20.8h, v6.8h, v3.h[2]\n"
3320       "fmla v24.8h, v6.8h, v4.h[2]\n"
3321       "ldr q6, [x10, #0xa0]\n"
3322       "fmla v9.8h, v7.8h, v0.h[2]\n"
3323       "fmla v13.8h, v7.8h, v1.h[2]\n"
3324       "fmla v17.8h, v7.8h, v2.h[2]\n"
3325       "fmla v21.8h, v7.8h, v3.h[2]\n"
3326       "fmla v25.8h, v7.8h, v4.h[2]\n"
3327       "ldr q7, [x10, #0xb0]\n"
3328       "fmla v10.8h, v6.8h, v0.h[2]\n"
3329       "fmla v14.8h, v6.8h, v1.h[2]\n"
3330       "fmla v18.8h, v6.8h, v2.h[2]\n"
3331       "fmla v22.8h, v6.8h, v3.h[2]\n"
3332       "fmla v26.8h, v6.8h, v4.h[2]\n"
3333       "ldr q6, [x10, #0xc0]\n"
3334       "fmla v11.8h, v7.8h, v0.h[2]\n"
3335       "fmla v15.8h, v7.8h, v1.h[2]\n"
3336       "fmla v19.8h, v7.8h, v2.h[2]\n"
3337       "fmla v23.8h, v7.8h, v3.h[2]\n"
3338       "fmla v27.8h, v7.8h, v4.h[2]\n"
3339       "ldr q7, [x10, #0xd0]\n"
3340       "fmla v8.8h, v6.8h, v0.h[3]\n"
3341       "fmla v12.8h, v6.8h, v1.h[3]\n"
3342       "fmla v16.8h, v6.8h, v2.h[3]\n"
3343       "fmla v20.8h, v6.8h, v3.h[3]\n"
3344       "fmla v24.8h, v6.8h, v4.h[3]\n"
3345       "ldr q6, [x10, #0xe0]\n"
3346       "fmla v9.8h, v7.8h, v0.h[3]\n"
3347       "fmla v13.8h, v7.8h, v1.h[3]\n"
3348       "fmla v17.8h, v7.8h, v2.h[3]\n"
3349       "fmla v21.8h, v7.8h, v3.h[3]\n"
3350       "fmla v25.8h, v7.8h, v4.h[3]\n"
3351       "ldr q7, [x10, #0xf0]\n"
3352       "fmla v10.8h, v6.8h, v0.h[3]\n"
3353       "fmla v14.8h, v6.8h, v1.h[3]\n"
3354       "fmla v18.8h, v6.8h, v2.h[3]\n"
3355       "fmla v22.8h, v6.8h, v3.h[3]\n"
3356       "fmla v26.8h, v6.8h, v4.h[3]\n"
3357       "ldr q6, [x10, #0x100]\n"
3358       "fmla v11.8h, v7.8h, v0.h[3]\n"
3359       "fmla v15.8h, v7.8h, v1.h[3]\n"
3360       "fmla v19.8h, v7.8h, v2.h[3]\n"
3361       "fmla v23.8h, v7.8h, v3.h[3]\n"
3362       "fmla v27.8h, v7.8h, v4.h[3]\n"
3363       "ldr q7, [x10, #0x110]\n"
3364       "fmla v8.8h, v6.8h, v0.h[4]\n"
3365       "fmla v12.8h, v6.8h, v1.h[4]\n"
3366       "fmla v16.8h, v6.8h, v2.h[4]\n"
3367       "fmla v20.8h, v6.8h, v3.h[4]\n"
3368       "fmla v24.8h, v6.8h, v4.h[4]\n"
3369       "ldr q6, [x10, #0x120]\n"
3370       "fmla v9.8h, v7.8h, v0.h[4]\n"
3371       "fmla v13.8h, v7.8h, v1.h[4]\n"
3372       "fmla v17.8h, v7.8h, v2.h[4]\n"
3373       "fmla v21.8h, v7.8h, v3.h[4]\n"
3374       "fmla v25.8h, v7.8h, v4.h[4]\n"
3375       "ldr q7, [x10, #0x130]\n"
3376       "fmla v10.8h, v6.8h, v0.h[4]\n"
3377       "fmla v14.8h, v6.8h, v1.h[4]\n"
3378       "fmla v18.8h, v6.8h, v2.h[4]\n"
3379       "fmla v22.8h, v6.8h, v3.h[4]\n"
3380       "fmla v26.8h, v6.8h, v4.h[4]\n"
3381       "ldr q6, [x10, #0x140]\n"
3382       "fmla v11.8h, v7.8h, v0.h[4]\n"
3383       "fmla v15.8h, v7.8h, v1.h[4]\n"
3384       "fmla v19.8h, v7.8h, v2.h[4]\n"
3385       "fmla v23.8h, v7.8h, v3.h[4]\n"
3386       "fmla v27.8h, v7.8h, v4.h[4]\n"
3387       "ldr q7, [x10, #0x150]\n"
3388       "fmla v8.8h, v6.8h, v0.h[5]\n"
3389       "fmla v12.8h, v6.8h, v1.h[5]\n"
3390       "fmla v16.8h, v6.8h, v2.h[5]\n"
3391       "fmla v20.8h, v6.8h, v3.h[5]\n"
3392       "fmla v24.8h, v6.8h, v4.h[5]\n"
3393       "ldr q6, [x10, #0x160]\n"
3394       "fmla v9.8h, v7.8h, v0.h[5]\n"
3395       "fmla v13.8h, v7.8h, v1.h[5]\n"
3396       "fmla v17.8h, v7.8h, v2.h[5]\n"
3397       "fmla v21.8h, v7.8h, v3.h[5]\n"
3398       "fmla v25.8h, v7.8h, v4.h[5]\n"
3399       "ldr q7, [x10, #0x170]\n"
3400       "fmla v10.8h, v6.8h, v0.h[5]\n"
3401       "fmla v14.8h, v6.8h, v1.h[5]\n"
3402       "fmla v18.8h, v6.8h, v2.h[5]\n"
3403       "fmla v22.8h, v6.8h, v3.h[5]\n"
3404       "fmla v26.8h, v6.8h, v4.h[5]\n"
3405       "ldr q6, [x10, #0x180]\n"
3406       "fmla v11.8h, v7.8h, v0.h[5]\n"
3407       "fmla v15.8h, v7.8h, v1.h[5]\n"
3408       "fmla v19.8h, v7.8h, v2.h[5]\n"
3409       "fmla v23.8h, v7.8h, v3.h[5]\n"
3410       "fmla v27.8h, v7.8h, v4.h[5]\n"
3411       "ldr q7, [x10, #0x190]\n"
3412       "fmla v8.8h, v6.8h, v0.h[6]\n"
3413       "fmla v12.8h, v6.8h, v1.h[6]\n"
3414       "fmla v16.8h, v6.8h, v2.h[6]\n"
3415       "fmla v20.8h, v6.8h, v3.h[6]\n"
3416       "fmla v24.8h, v6.8h, v4.h[6]\n"
3417       "ldr q6, [x10, #0x1a0]\n"
3418       "fmla v9.8h, v7.8h, v0.h[6]\n"
3419       "fmla v13.8h, v7.8h, v1.h[6]\n"
3420       "fmla v17.8h, v7.8h, v2.h[6]\n"
3421       "fmla v21.8h, v7.8h, v3.h[6]\n"
3422       "fmla v25.8h, v7.8h, v4.h[6]\n"
3423       "ldr q7, [x10, #0x1b0]\n"
3424       "fmla v10.8h, v6.8h, v0.h[6]\n"
3425       "fmla v14.8h, v6.8h, v1.h[6]\n"
3426       "fmla v18.8h, v6.8h, v2.h[6]\n"
3427       "fmla v22.8h, v6.8h, v3.h[6]\n"
3428       "fmla v26.8h, v6.8h, v4.h[6]\n"
3429       "ldr q6, [x10, #0x1c0]\n"
3430       "fmla v11.8h, v7.8h, v0.h[6]\n"
3431       "fmla v15.8h, v7.8h, v1.h[6]\n"
3432       "fmla v19.8h, v7.8h, v2.h[6]\n"
3433       "fmla v23.8h, v7.8h, v3.h[6]\n"
3434       "fmla v27.8h, v7.8h, v4.h[6]\n"
3435       "ldr q7, [x10, #0x1d0]\n"
3436       "fmla v8.8h, v6.8h, v0.h[7]\n"
3437       "fmla v12.8h, v6.8h, v1.h[7]\n"
3438       "fmla v16.8h, v6.8h, v2.h[7]\n"
3439       "fmla v20.8h, v6.8h, v3.h[7]\n"
3440       "fmla v24.8h, v6.8h, v4.h[7]\n"
3441       "ldr q6, [x10, #0x1e0]\n"
3442       "fmla v9.8h, v7.8h, v0.h[7]\n"
3443       "fmla v13.8h, v7.8h, v1.h[7]\n"
3444       "fmla v17.8h, v7.8h, v2.h[7]\n"
3445       "fmla v21.8h, v7.8h, v3.h[7]\n"
3446       "fmla v25.8h, v7.8h, v4.h[7]\n"
3447       "ldr q7, [x10, #0x1f0]\n"
3448       "add x10, x10, #0x200\n"
3449       "fmla v10.8h, v6.8h, v0.h[7]\n"
3450       "fmla v14.8h, v6.8h, v1.h[7]\n"
3451       "fmla v18.8h, v6.8h, v2.h[7]\n"
3452       "fmla v22.8h, v6.8h, v3.h[7]\n"
3453       "fmla v26.8h, v6.8h, v4.h[7]\n"
3454       "ldr q6, [x10, #0x0]\n"
3455       "fmla v11.8h, v7.8h, v0.h[7]\n"
3456       "ldr q0, [x25, #0x0]\n"
3457       "fmla v15.8h, v7.8h, v1.h[7]\n"
3458       "ldr q1, [x24, #0x0]\n"
3459       "fmla v19.8h, v7.8h, v2.h[7]\n"
3460       "ldr q2, [x23, #0x0]\n"
3461       "fmla v23.8h, v7.8h, v3.h[7]\n"
3462       "ldr q3, [x22, #0x0]\n"
3463       "fmla v27.8h, v7.8h, v4.h[7]\n"
3464       "ldr q4, [x21, #0x0]\n"
3465       "bge 222b\n"
3466       "223:"  // Height 5: Multiply loop: Single iteration only
3467       "fmla v8.8h, v6.8h, v0.h[0]\n"
3468       "ldr q7, [x10, #0x10]\n"
3469       "sub x26, x26, #0x8\n"
3470       "fmla v12.8h, v6.8h, v1.h[0]\n"
3471       "add x25, x25, #0x10\n"
3472       "prfm pldl1keep, [x25, #0x80]\n"
3473       "fmla v16.8h, v6.8h, v2.h[0]\n"
3474       "add x24, x24, #0x10\n"
3475       "fmla v20.8h, v6.8h, v3.h[0]\n"
3476       "prfm pldl1keep, [x24, #0x80]\n"
3477       "add x23, x23, #0x10\n"
3478       "fmla v24.8h, v6.8h, v4.h[0]\n"
3479       "prfm pldl1keep, [x23, #0x80]\n"
3480       "add x22, x22, #0x10\n"
3481       "fmla v9.8h, v7.8h, v0.h[0]\n"
3482       "ldr q6, [x10, #0x20]\n"
3483       "add x21, x21, #0x10\n"
3484       "fmla v13.8h, v7.8h, v1.h[0]\n"
3485       "prfm pldl1keep, [x22, #0x80]\n"
3486       "fmla v17.8h, v7.8h, v2.h[0]\n"
3487       "prfm pldl1keep, [x21, #0x80]\n"
3488       "fmla v21.8h, v7.8h, v3.h[0]\n"
3489       "fmla v25.8h, v7.8h, v4.h[0]\n"
3490       "ldr q7, [x10, #0x30]\n"
3491       "fmla v10.8h, v6.8h, v0.h[0]\n"
3492       "fmla v14.8h, v6.8h, v1.h[0]\n"
3493       "fmla v18.8h, v6.8h, v2.h[0]\n"
3494       "fmla v22.8h, v6.8h, v3.h[0]\n"
3495       "fmla v26.8h, v6.8h, v4.h[0]\n"
3496       "ldr q6, [x10, #0x40]\n"
3497       "fmla v11.8h, v7.8h, v0.h[0]\n"
3498       "fmla v15.8h, v7.8h, v1.h[0]\n"
3499       "fmla v19.8h, v7.8h, v2.h[0]\n"
3500       "fmla v23.8h, v7.8h, v3.h[0]\n"
3501       "fmla v27.8h, v7.8h, v4.h[0]\n"
3502       "ldr q7, [x10, #0x50]\n"
3503       "fmla v8.8h, v6.8h, v0.h[1]\n"
3504       "fmla v12.8h, v6.8h, v1.h[1]\n"
3505       "fmla v16.8h, v6.8h, v2.h[1]\n"
3506       "fmla v20.8h, v6.8h, v3.h[1]\n"
3507       "fmla v24.8h, v6.8h, v4.h[1]\n"
3508       "ldr q6, [x10, #0x60]\n"
3509       "fmla v9.8h, v7.8h, v0.h[1]\n"
3510       "fmla v13.8h, v7.8h, v1.h[1]\n"
3511       "fmla v17.8h, v7.8h, v2.h[1]\n"
3512       "fmla v21.8h, v7.8h, v3.h[1]\n"
3513       "fmla v25.8h, v7.8h, v4.h[1]\n"
3514       "ldr q7, [x10, #0x70]\n"
3515       "fmla v10.8h, v6.8h, v0.h[1]\n"
3516       "fmla v14.8h, v6.8h, v1.h[1]\n"
3517       "fmla v18.8h, v6.8h, v2.h[1]\n"
3518       "fmla v22.8h, v6.8h, v3.h[1]\n"
3519       "fmla v26.8h, v6.8h, v4.h[1]\n"
3520       "ldr q6, [x10, #0x80]\n"
3521       "fmla v11.8h, v7.8h, v0.h[1]\n"
3522       "fmla v15.8h, v7.8h, v1.h[1]\n"
3523       "fmla v19.8h, v7.8h, v2.h[1]\n"
3524       "fmla v23.8h, v7.8h, v3.h[1]\n"
3525       "fmla v27.8h, v7.8h, v4.h[1]\n"
3526       "ldr q7, [x10, #0x90]\n"
3527       "fmla v8.8h, v6.8h, v0.h[2]\n"
3528       "fmla v12.8h, v6.8h, v1.h[2]\n"
3529       "fmla v16.8h, v6.8h, v2.h[2]\n"
3530       "fmla v20.8h, v6.8h, v3.h[2]\n"
3531       "fmla v24.8h, v6.8h, v4.h[2]\n"
3532       "ldr q6, [x10, #0xa0]\n"
3533       "fmla v9.8h, v7.8h, v0.h[2]\n"
3534       "fmla v13.8h, v7.8h, v1.h[2]\n"
3535       "fmla v17.8h, v7.8h, v2.h[2]\n"
3536       "fmla v21.8h, v7.8h, v3.h[2]\n"
3537       "fmla v25.8h, v7.8h, v4.h[2]\n"
3538       "ldr q7, [x10, #0xb0]\n"
3539       "fmla v10.8h, v6.8h, v0.h[2]\n"
3540       "fmla v14.8h, v6.8h, v1.h[2]\n"
3541       "fmla v18.8h, v6.8h, v2.h[2]\n"
3542       "fmla v22.8h, v6.8h, v3.h[2]\n"
3543       "fmla v26.8h, v6.8h, v4.h[2]\n"
3544       "ldr q6, [x10, #0xc0]\n"
3545       "fmla v11.8h, v7.8h, v0.h[2]\n"
3546       "fmla v15.8h, v7.8h, v1.h[2]\n"
3547       "fmla v19.8h, v7.8h, v2.h[2]\n"
3548       "fmla v23.8h, v7.8h, v3.h[2]\n"
3549       "fmla v27.8h, v7.8h, v4.h[2]\n"
3550       "ldr q7, [x10, #0xd0]\n"
3551       "fmla v8.8h, v6.8h, v0.h[3]\n"
3552       "fmla v12.8h, v6.8h, v1.h[3]\n"
3553       "fmla v16.8h, v6.8h, v2.h[3]\n"
3554       "fmla v20.8h, v6.8h, v3.h[3]\n"
3555       "fmla v24.8h, v6.8h, v4.h[3]\n"
3556       "ldr q6, [x10, #0xe0]\n"
3557       "fmla v9.8h, v7.8h, v0.h[3]\n"
3558       "fmla v13.8h, v7.8h, v1.h[3]\n"
3559       "fmla v17.8h, v7.8h, v2.h[3]\n"
3560       "fmla v21.8h, v7.8h, v3.h[3]\n"
3561       "fmla v25.8h, v7.8h, v4.h[3]\n"
3562       "ldr q7, [x10, #0xf0]\n"
3563       "fmla v10.8h, v6.8h, v0.h[3]\n"
3564       "fmla v14.8h, v6.8h, v1.h[3]\n"
3565       "fmla v18.8h, v6.8h, v2.h[3]\n"
3566       "fmla v22.8h, v6.8h, v3.h[3]\n"
3567       "fmla v26.8h, v6.8h, v4.h[3]\n"
3568       "ldr q6, [x10, #0x100]\n"
3569       "fmla v11.8h, v7.8h, v0.h[3]\n"
3570       "fmla v15.8h, v7.8h, v1.h[3]\n"
3571       "fmla v19.8h, v7.8h, v2.h[3]\n"
3572       "fmla v23.8h, v7.8h, v3.h[3]\n"
3573       "fmla v27.8h, v7.8h, v4.h[3]\n"
3574       "ldr q7, [x10, #0x110]\n"
3575       "fmla v8.8h, v6.8h, v0.h[4]\n"
3576       "fmla v12.8h, v6.8h, v1.h[4]\n"
3577       "fmla v16.8h, v6.8h, v2.h[4]\n"
3578       "fmla v20.8h, v6.8h, v3.h[4]\n"
3579       "fmla v24.8h, v6.8h, v4.h[4]\n"
3580       "ldr q6, [x10, #0x120]\n"
3581       "fmla v9.8h, v7.8h, v0.h[4]\n"
3582       "fmla v13.8h, v7.8h, v1.h[4]\n"
3583       "fmla v17.8h, v7.8h, v2.h[4]\n"
3584       "fmla v21.8h, v7.8h, v3.h[4]\n"
3585       "fmla v25.8h, v7.8h, v4.h[4]\n"
3586       "ldr q7, [x10, #0x130]\n"
3587       "fmla v10.8h, v6.8h, v0.h[4]\n"
3588       "fmla v14.8h, v6.8h, v1.h[4]\n"
3589       "fmla v18.8h, v6.8h, v2.h[4]\n"
3590       "fmla v22.8h, v6.8h, v3.h[4]\n"
3591       "fmla v26.8h, v6.8h, v4.h[4]\n"
3592       "ldr q6, [x10, #0x140]\n"
3593       "fmla v11.8h, v7.8h, v0.h[4]\n"
3594       "fmla v15.8h, v7.8h, v1.h[4]\n"
3595       "fmla v19.8h, v7.8h, v2.h[4]\n"
3596       "fmla v23.8h, v7.8h, v3.h[4]\n"
3597       "fmla v27.8h, v7.8h, v4.h[4]\n"
3598       "ldr q7, [x10, #0x150]\n"
3599       "fmla v8.8h, v6.8h, v0.h[5]\n"
3600       "fmla v12.8h, v6.8h, v1.h[5]\n"
3601       "fmla v16.8h, v6.8h, v2.h[5]\n"
3602       "fmla v20.8h, v6.8h, v3.h[5]\n"
3603       "fmla v24.8h, v6.8h, v4.h[5]\n"
3604       "ldr q6, [x10, #0x160]\n"
3605       "fmla v9.8h, v7.8h, v0.h[5]\n"
3606       "fmla v13.8h, v7.8h, v1.h[5]\n"
3607       "fmla v17.8h, v7.8h, v2.h[5]\n"
3608       "fmla v21.8h, v7.8h, v3.h[5]\n"
3609       "fmla v25.8h, v7.8h, v4.h[5]\n"
3610       "ldr q7, [x10, #0x170]\n"
3611       "fmla v10.8h, v6.8h, v0.h[5]\n"
3612       "fmla v14.8h, v6.8h, v1.h[5]\n"
3613       "fmla v18.8h, v6.8h, v2.h[5]\n"
3614       "fmla v22.8h, v6.8h, v3.h[5]\n"
3615       "fmla v26.8h, v6.8h, v4.h[5]\n"
3616       "ldr q6, [x10, #0x180]\n"
3617       "fmla v11.8h, v7.8h, v0.h[5]\n"
3618       "fmla v15.8h, v7.8h, v1.h[5]\n"
3619       "fmla v19.8h, v7.8h, v2.h[5]\n"
3620       "fmla v23.8h, v7.8h, v3.h[5]\n"
3621       "fmla v27.8h, v7.8h, v4.h[5]\n"
3622       "ldr q7, [x10, #0x190]\n"
3623       "fmla v8.8h, v6.8h, v0.h[6]\n"
3624       "fmla v12.8h, v6.8h, v1.h[6]\n"
3625       "fmla v16.8h, v6.8h, v2.h[6]\n"
3626       "fmla v20.8h, v6.8h, v3.h[6]\n"
3627       "fmla v24.8h, v6.8h, v4.h[6]\n"
3628       "ldr q6, [x10, #0x1a0]\n"
3629       "fmla v9.8h, v7.8h, v0.h[6]\n"
3630       "fmla v13.8h, v7.8h, v1.h[6]\n"
3631       "fmla v17.8h, v7.8h, v2.h[6]\n"
3632       "fmla v21.8h, v7.8h, v3.h[6]\n"
3633       "fmla v25.8h, v7.8h, v4.h[6]\n"
3634       "ldr q7, [x10, #0x1b0]\n"
3635       "fmla v10.8h, v6.8h, v0.h[6]\n"
3636       "fmla v14.8h, v6.8h, v1.h[6]\n"
3637       "fmla v18.8h, v6.8h, v2.h[6]\n"
3638       "fmla v22.8h, v6.8h, v3.h[6]\n"
3639       "fmla v26.8h, v6.8h, v4.h[6]\n"
3640       "ldr q6, [x10, #0x1c0]\n"
3641       "fmla v11.8h, v7.8h, v0.h[6]\n"
3642       "fmla v15.8h, v7.8h, v1.h[6]\n"
3643       "fmla v19.8h, v7.8h, v2.h[6]\n"
3644       "fmla v23.8h, v7.8h, v3.h[6]\n"
3645       "fmla v27.8h, v7.8h, v4.h[6]\n"
3646       "ldr q7, [x10, #0x1d0]\n"
3647       "fmla v8.8h, v6.8h, v0.h[7]\n"
3648       "fmla v12.8h, v6.8h, v1.h[7]\n"
3649       "fmla v16.8h, v6.8h, v2.h[7]\n"
3650       "fmla v20.8h, v6.8h, v3.h[7]\n"
3651       "fmla v24.8h, v6.8h, v4.h[7]\n"
3652       "ldr q6, [x10, #0x1e0]\n"
3653       "fmla v9.8h, v7.8h, v0.h[7]\n"
3654       "fmla v13.8h, v7.8h, v1.h[7]\n"
3655       "fmla v17.8h, v7.8h, v2.h[7]\n"
3656       "fmla v21.8h, v7.8h, v3.h[7]\n"
3657       "fmla v25.8h, v7.8h, v4.h[7]\n"
3658       "ldr q7, [x10, #0x1f0]\n"
3659       "add x10, x10, #0x200\n"
3660       "fmla v10.8h, v6.8h, v0.h[7]\n"
3661       "fmla v14.8h, v6.8h, v1.h[7]\n"
3662       "fmla v18.8h, v6.8h, v2.h[7]\n"
3663       "fmla v22.8h, v6.8h, v3.h[7]\n"
3664       "fmla v26.8h, v6.8h, v4.h[7]\n"
3665       "fmla v11.8h, v7.8h, v0.h[7]\n"
3666       "fmla v15.8h, v7.8h, v1.h[7]\n"
3667       "fmla v19.8h, v7.8h, v2.h[7]\n"
3668       "fmla v23.8h, v7.8h, v3.h[7]\n"
3669       "fmla v27.8h, v7.8h, v4.h[7]\n"
3670       "224:"  // Height 5: Multiply loop: Main loop skip
3671       "cbz x26, 226f\n"
3672       "225:"  // Height 5: Multiply loop: Odd block loop
3673       "ldr h0, [x25], #0x2\n"
3674       "sub x26, x26, #0x1\n"
3675       "ldr h1, [x24], #0x2\n"
3676       "ldr h2, [x23], #0x2\n"
3677       "ldr h3, [x22], #0x2\n"
3678       "ldr h4, [x21], #0x2\n"
3679       "ldr q6, [x10, #0x0]\n"
3680       "fmla v8.8h, v6.8h, v0.h[0]\n"
3681       "ldr q7, [x10, #0x10]\n"
3682       "fmla v12.8h, v6.8h, v1.h[0]\n"
3683       "fmla v16.8h, v6.8h, v2.h[0]\n"
3684       "fmla v20.8h, v6.8h, v3.h[0]\n"
3685       "fmla v24.8h, v6.8h, v4.h[0]\n"
3686       "ldr q6, [x10, #0x20]\n"
3687       "fmla v9.8h, v7.8h, v0.h[0]\n"
3688       "fmla v13.8h, v7.8h, v1.h[0]\n"
3689       "fmla v17.8h, v7.8h, v2.h[0]\n"
3690       "fmla v21.8h, v7.8h, v3.h[0]\n"
3691       "fmla v25.8h, v7.8h, v4.h[0]\n"
3692       "ldr q7, [x10, #0x30]\n"
3693       "add x10, x10, #0x40\n"
3694       "fmla v10.8h, v6.8h, v0.h[0]\n"
3695       "fmla v14.8h, v6.8h, v1.h[0]\n"
3696       "fmla v18.8h, v6.8h, v2.h[0]\n"
3697       "fmla v22.8h, v6.8h, v3.h[0]\n"
3698       "fmla v26.8h, v6.8h, v4.h[0]\n"
3699       "fmla v11.8h, v7.8h, v0.h[0]\n"
3700       "fmla v15.8h, v7.8h, v1.h[0]\n"
3701       "fmla v19.8h, v7.8h, v2.h[0]\n"
3702       "fmla v23.8h, v7.8h, v3.h[0]\n"
3703       "fmla v27.8h, v7.8h, v4.h[0]\n"
3704       "cbnz x26, 225b\n"
3705       "226:"  // Height 5: Multiply loop: No odd multiplies
3706       "ldr w19, [%x[args_ptr], %[offsetof_num_strings]]\n"
3707       "add x27, x27, #0x1\n"
3708       "cmp x27, x19\n"
3709       "bne 219b\n"
3710       "ldr x19, [%x[args_ptr], %[offsetof_output_offset]]\n"
3711       "prfm pstl1keep, [x28, #0x0]\n"
3712       "add x24, x28, x19, LSL #1\n"
3713       "prfm pstl1keep, [x24, #0x0]\n"
3714       "add x23, x24, x19, LSL #1\n"
3715       "prfm pstl1keep, [x23, #0x0]\n"
3716       "add x22, x23, x19, LSL #1\n"
3717       "prfm pstl1keep, [x22, #0x0]\n"
3718       "add x21, x22, x19, LSL #1\n"
3719       "prfm pstl1keep, [x21, #0x0]\n"
3720       "tbz %x[flags], #1, 227f\n"
3721       "add x19, %x[args_ptr], %[offset_min]\n"
3722       "ld1r { v1.8h }, [x19]\n"
3723       "add x19, %x[args_ptr], %[offset_max]\n"
3724       "ld1r { v0.8h }, [x19]\n"
3725       "fmin v8.8h, v8.8h, v0.8h\n"
3726       "fmin v9.8h, v9.8h, v0.8h\n"
3727       "fmin v10.8h, v10.8h, v0.8h\n"
3728       "fmin v11.8h, v11.8h, v0.8h\n"
3729       "fmax v8.8h, v8.8h, v1.8h\n"
3730       "fmax v9.8h, v9.8h, v1.8h\n"
3731       "fmax v10.8h, v10.8h, v1.8h\n"
3732       "fmax v11.8h, v11.8h, v1.8h\n"
3733       "fmin v12.8h, v12.8h, v0.8h\n"
3734       "fmin v13.8h, v13.8h, v0.8h\n"
3735       "fmin v14.8h, v14.8h, v0.8h\n"
3736       "fmax v12.8h, v12.8h, v1.8h\n"
3737       "fmax v13.8h, v13.8h, v1.8h\n"
3738       "fmax v14.8h, v14.8h, v1.8h\n"
3739       "fmin v15.8h, v15.8h, v0.8h\n"
3740       "fmin v16.8h, v16.8h, v0.8h\n"
3741       "fmin v17.8h, v17.8h, v0.8h\n"
3742       "fmax v15.8h, v15.8h, v1.8h\n"
3743       "fmax v16.8h, v16.8h, v1.8h\n"
3744       "fmax v17.8h, v17.8h, v1.8h\n"
3745       "fmin v18.8h, v18.8h, v0.8h\n"
3746       "fmin v19.8h, v19.8h, v0.8h\n"
3747       "fmin v20.8h, v20.8h, v0.8h\n"
3748       "fmax v18.8h, v18.8h, v1.8h\n"
3749       "fmax v19.8h, v19.8h, v1.8h\n"
3750       "fmax v20.8h, v20.8h, v1.8h\n"
3751       "fmin v21.8h, v21.8h, v0.8h\n"
3752       "fmin v22.8h, v22.8h, v0.8h\n"
3753       "fmin v23.8h, v23.8h, v0.8h\n"
3754       "fmax v21.8h, v21.8h, v1.8h\n"
3755       "fmax v22.8h, v22.8h, v1.8h\n"
3756       "fmax v23.8h, v23.8h, v1.8h\n"
3757       "fmin v24.8h, v24.8h, v0.8h\n"
3758       "fmin v25.8h, v25.8h, v0.8h\n"
3759       "fmin v26.8h, v26.8h, v0.8h\n"
3760       "fmax v24.8h, v24.8h, v1.8h\n"
3761       "fmax v25.8h, v25.8h, v1.8h\n"
3762       "fmax v26.8h, v26.8h, v1.8h\n"
3763       "fmin v27.8h, v27.8h, v0.8h\n"
3764       "fmax v27.8h, v27.8h, v1.8h\n"
3765       "227:"  // Height 5: No activation
3766       "cmp x11, #0x20\n"
3767       "bge 244f\n"
3768       "tbz x11, #4, 235f\n"
3769       "st1 { v8.8h }, [x28], #0x10\n"
3770       "st1 { v9.8h }, [x28], #0x10\n"
3771       "st1 { v12.8h }, [x24], #0x10\n"
3772       "st1 { v13.8h }, [x24], #0x10\n"
3773       "st1 { v16.8h }, [x23], #0x10\n"
3774       "st1 { v17.8h }, [x23], #0x10\n"
3775       "st1 { v20.8h }, [x22], #0x10\n"
3776       "st1 { v21.8h }, [x22], #0x10\n"
3777       "st1 { v24.8h }, [x21], #0x10\n"
3778       "st1 { v25.8h }, [x21], #0x10\n"
3779       "tbz x11, #3, 231f\n"
3780       "st1 { v10.8h }, [x28], #0x10\n"
3781       "st1 { v14.8h }, [x24], #0x10\n"
3782       "st1 { v18.8h }, [x23], #0x10\n"
3783       "st1 { v22.8h }, [x22], #0x10\n"
3784       "st1 { v26.8h }, [x21], #0x10\n"
3785       "tbz x11, #2, 229f\n"
3786       "str d11, [x28], #0x8\n"
3787       "str d15, [x24], #0x8\n"
3788       "str d19, [x23], #0x8\n"
3789       "str d23, [x22], #0x8\n"
3790       "str d27, [x21], #0x8\n"
3791       "tbz x11, #1, 228f\n"
3792       "st1 { v11.s }[2], [x28], #0x4\n"
3793       "st1 { v15.s }[2], [x24], #0x4\n"
3794       "st1 { v19.s }[2], [x23], #0x4\n"
3795       "st1 { v23.s }[2], [x22], #0x4\n"
3796       "st1 { v27.s }[2], [x21], #0x4\n"
3797       "tbz x11, #0, 243f\n"
3798       "st1 { v11.h }[6], [x28]\n"
3799       "st1 { v15.h }[6], [x24]\n"
3800       "st1 { v19.h }[6], [x23]\n"
3801       "st1 { v23.h }[6], [x22]\n"
3802       "st1 { v27.h }[6], [x21]\n"
3803       "b 243f\n"
3804       "228:"  // Height 5: Partial direct writeback: partial_1_28
3805       "tbz x11, #0, 243f\n"
3806       "st1 { v11.h }[4], [x28]\n"
3807       "st1 { v15.h }[4], [x24]\n"
3808       "st1 { v19.h }[4], [x23]\n"
3809       "st1 { v23.h }[4], [x22]\n"
3810       "st1 { v27.h }[4], [x21]\n"
3811       "b 243f\n"
3812       "229:"  // Height 5: Partial direct writeback: partial_2_24
3813       "tbz x11, #1, 230f\n"
3814       "str s11, [x28], #0x4\n"
3815       "str s15, [x24], #0x4\n"
3816       "str s19, [x23], #0x4\n"
3817       "str s23, [x22], #0x4\n"
3818       "str s27, [x21], #0x4\n"
3819       "tbz x11, #0, 243f\n"
3820       "st1 { v11.h }[2], [x28]\n"
3821       "st1 { v15.h }[2], [x24]\n"
3822       "st1 { v19.h }[2], [x23]\n"
3823       "st1 { v23.h }[2], [x22]\n"
3824       "st1 { v27.h }[2], [x21]\n"
3825       "b 243f\n"
3826       "230:"  // Height 5: Partial direct writeback: partial_1_24
3827       "tbz x11, #0, 243f\n"
3828       "str h11, [x28, #0x0]\n"
3829       "str h15, [x24, #0x0]\n"
3830       "str h19, [x23, #0x0]\n"
3831       "str h23, [x22, #0x0]\n"
3832       "str h27, [x21, #0x0]\n"
3833       "b 243f\n"
3834       "231:"  // Height 5: Partial direct writeback: partial_4_16
3835       "tbz x11, #2, 233f\n"
3836       "str d10, [x28], #0x8\n"
3837       "str d14, [x24], #0x8\n"
3838       "str d18, [x23], #0x8\n"
3839       "str d22, [x22], #0x8\n"
3840       "str d26, [x21], #0x8\n"
3841       "tbz x11, #1, 232f\n"
3842       "st1 { v10.s }[2], [x28], #0x4\n"
3843       "st1 { v14.s }[2], [x24], #0x4\n"
3844       "st1 { v18.s }[2], [x23], #0x4\n"
3845       "st1 { v22.s }[2], [x22], #0x4\n"
3846       "st1 { v26.s }[2], [x21], #0x4\n"
3847       "tbz x11, #0, 243f\n"
3848       "st1 { v10.h }[6], [x28]\n"
3849       "st1 { v14.h }[6], [x24]\n"
3850       "st1 { v18.h }[6], [x23]\n"
3851       "st1 { v22.h }[6], [x22]\n"
3852       "st1 { v26.h }[6], [x21]\n"
3853       "b 243f\n"
3854       "232:"  // Height 5: Partial direct writeback: partial_1_20
3855       "tbz x11, #0, 243f\n"
3856       "st1 { v10.h }[4], [x28]\n"
3857       "st1 { v14.h }[4], [x24]\n"
3858       "st1 { v18.h }[4], [x23]\n"
3859       "st1 { v22.h }[4], [x22]\n"
3860       "st1 { v26.h }[4], [x21]\n"
3861       "b 243f\n"
3862       "233:"  // Height 5: Partial direct writeback: partial_2_16
3863       "tbz x11, #1, 234f\n"
3864       "str s10, [x28], #0x4\n"
3865       "str s14, [x24], #0x4\n"
3866       "str s18, [x23], #0x4\n"
3867       "str s22, [x22], #0x4\n"
3868       "str s26, [x21], #0x4\n"
3869       "tbz x11, #0, 243f\n"
3870       "st1 { v10.h }[2], [x28]\n"
3871       "st1 { v14.h }[2], [x24]\n"
3872       "st1 { v18.h }[2], [x23]\n"
3873       "st1 { v22.h }[2], [x22]\n"
3874       "st1 { v26.h }[2], [x21]\n"
3875       "b 243f\n"
3876       "234:"  // Height 5: Partial direct writeback: partial_1_16
3877       "tbz x11, #0, 243f\n"
3878       "str h10, [x28, #0x0]\n"
3879       "str h14, [x24, #0x0]\n"
3880       "str h18, [x23, #0x0]\n"
3881       "str h22, [x22, #0x0]\n"
3882       "str h26, [x21, #0x0]\n"
3883       "b 243f\n"
3884       "235:"  // Height 5: Partial direct writeback: partial_8_0
3885       "tbz x11, #3, 239f\n"
3886       "st1 { v8.8h }, [x28], #0x10\n"
3887       "st1 { v12.8h }, [x24], #0x10\n"
3888       "st1 { v16.8h }, [x23], #0x10\n"
3889       "st1 { v20.8h }, [x22], #0x10\n"
3890       "st1 { v24.8h }, [x21], #0x10\n"
3891       "tbz x11, #2, 237f\n"
3892       "str d9, [x28], #0x8\n"
3893       "str d13, [x24], #0x8\n"
3894       "str d17, [x23], #0x8\n"
3895       "str d21, [x22], #0x8\n"
3896       "str d25, [x21], #0x8\n"
3897       "tbz x11, #1, 236f\n"
3898       "st1 { v9.s }[2], [x28], #0x4\n"
3899       "st1 { v13.s }[2], [x24], #0x4\n"
3900       "st1 { v17.s }[2], [x23], #0x4\n"
3901       "st1 { v21.s }[2], [x22], #0x4\n"
3902       "st1 { v25.s }[2], [x21], #0x4\n"
3903       "tbz x11, #0, 243f\n"
3904       "st1 { v9.h }[6], [x28]\n"
3905       "st1 { v13.h }[6], [x24]\n"
3906       "st1 { v17.h }[6], [x23]\n"
3907       "st1 { v21.h }[6], [x22]\n"
3908       "st1 { v25.h }[6], [x21]\n"
3909       "b 243f\n"
3910       "236:"  // Height 5: Partial direct writeback: partial_1_12
3911       "tbz x11, #0, 243f\n"
3912       "st1 { v9.h }[4], [x28]\n"
3913       "st1 { v13.h }[4], [x24]\n"
3914       "st1 { v17.h }[4], [x23]\n"
3915       "st1 { v21.h }[4], [x22]\n"
3916       "st1 { v25.h }[4], [x21]\n"
3917       "b 243f\n"
3918       "237:"  // Height 5: Partial direct writeback: partial_2_8
3919       "tbz x11, #1, 238f\n"
3920       "str s9, [x28], #0x4\n"
3921       "str s13, [x24], #0x4\n"
3922       "str s17, [x23], #0x4\n"
3923       "str s21, [x22], #0x4\n"
3924       "str s25, [x21], #0x4\n"
3925       "tbz x11, #0, 243f\n"
3926       "st1 { v9.h }[2], [x28]\n"
3927       "st1 { v13.h }[2], [x24]\n"
3928       "st1 { v17.h }[2], [x23]\n"
3929       "st1 { v21.h }[2], [x22]\n"
3930       "st1 { v25.h }[2], [x21]\n"
3931       "b 243f\n"
3932       "238:"  // Height 5: Partial direct writeback: partial_1_8
3933       "tbz x11, #0, 243f\n"
3934       "str h9, [x28, #0x0]\n"
3935       "str h13, [x24, #0x0]\n"
3936       "str h17, [x23, #0x0]\n"
3937       "str h21, [x22, #0x0]\n"
3938       "str h25, [x21, #0x0]\n"
3939       "b 243f\n"
3940       "239:"  // Height 5: Partial direct writeback: partial_4_0
3941       "tbz x11, #2, 241f\n"
3942       "str d8, [x28], #0x8\n"
3943       "str d12, [x24], #0x8\n"
3944       "str d16, [x23], #0x8\n"
3945       "str d20, [x22], #0x8\n"
3946       "str d24, [x21], #0x8\n"
3947       "tbz x11, #1, 240f\n"
3948       "st1 { v8.s }[2], [x28], #0x4\n"
3949       "st1 { v12.s }[2], [x24], #0x4\n"
3950       "st1 { v16.s }[2], [x23], #0x4\n"
3951       "st1 { v20.s }[2], [x22], #0x4\n"
3952       "st1 { v24.s }[2], [x21], #0x4\n"
3953       "tbz x11, #0, 243f\n"
3954       "st1 { v8.h }[6], [x28]\n"
3955       "st1 { v12.h }[6], [x24]\n"
3956       "st1 { v16.h }[6], [x23]\n"
3957       "st1 { v20.h }[6], [x22]\n"
3958       "st1 { v24.h }[6], [x21]\n"
3959       "b 243f\n"
3960       "240:"  // Height 5: Partial direct writeback: partial_1_4
3961       "tbz x11, #0, 243f\n"
3962       "st1 { v8.h }[4], [x28]\n"
3963       "st1 { v12.h }[4], [x24]\n"
3964       "st1 { v16.h }[4], [x23]\n"
3965       "st1 { v20.h }[4], [x22]\n"
3966       "st1 { v24.h }[4], [x21]\n"
3967       "b 243f\n"
3968       "241:"  // Height 5: Partial direct writeback: partial_2_0
3969       "tbz x11, #1, 242f\n"
3970       "str s8, [x28], #0x4\n"
3971       "str s12, [x24], #0x4\n"
3972       "str s16, [x23], #0x4\n"
3973       "str s20, [x22], #0x4\n"
3974       "str s24, [x21], #0x4\n"
3975       "tbz x11, #0, 243f\n"
3976       "st1 { v8.h }[2], [x28]\n"
3977       "st1 { v12.h }[2], [x24]\n"
3978       "st1 { v16.h }[2], [x23]\n"
3979       "st1 { v20.h }[2], [x22]\n"
3980       "st1 { v24.h }[2], [x21]\n"
3981       "b 243f\n"
3982       "242:"  // Height 5: Partial direct writeback: partial_1_0
3983       "str h8, [x28, #0x0]\n"
3984       "str h12, [x24, #0x0]\n"
3985       "str h16, [x23, #0x0]\n"
3986       "str h20, [x22, #0x0]\n"
3987       "str h24, [x21, #0x0]\n"
3988       "243:"  // Height 5: Partial direct writeback: Done
3989       "b 245f\n"
3990       "244:"  // Height 5: Full writeback
3991       "str q8, [x28, #0x0]\n"
3992       "str q9, [x28, #0x10]\n"
3993       "str q10, [x28, #0x20]\n"
3994       "str q11, [x28, #0x30]\n"
3995       "add x28, x28, #0x40\n"
3996       "str q12, [x24, #0x0]\n"
3997       "str q13, [x24, #0x10]\n"
3998       "str q14, [x24, #0x20]\n"
3999       "str q15, [x24, #0x30]\n"
4000       "str q16, [x23, #0x0]\n"
4001       "str q17, [x23, #0x10]\n"
4002       "str q18, [x23, #0x20]\n"
4003       "str q19, [x23, #0x30]\n"
4004       "str q20, [x22, #0x0]\n"
4005       "str q21, [x22, #0x10]\n"
4006       "str q22, [x22, #0x20]\n"
4007       "str q23, [x22, #0x30]\n"
4008       "str q24, [x21, #0x0]\n"
4009       "str q25, [x21, #0x10]\n"
4010       "str q26, [x21, #0x20]\n"
4011       "str q27, [x21, #0x30]\n"
4012       "245:"  // Height 5: Writeback done
4013       "subs x11, x11, #0x20\n"
4014       "bgt 198b\n"
4015       "b 296f\n"
4016       "246:"  // Height 6
4017       "ldr x11, [%x[args_ptr], %[offsetof_N]]\n"
4018       "mov x9, %x[bias]\n"
4019       "ldr x10, [%x[args_ptr], %[offsetof_B_ptr]]\n"
4020       "mov x28, %x[output_ptr]\n"
4021       "ldr x20, [%x[args_ptr], %[offsetof_output_offset]]\n"
4022       "mov x19, #0xc\n"
4023       "madd %x[output_ptr], x20, x19, %x[output_ptr]\n"
4024       "247:"  // Height 6: Column loop
4025       "cbz x9, 248f\n"
4026       "ldr q8, [x9, #0x0]\n"
4027       "mov v12.16b, v8.16b\n"
4028       "ldr q9, [x9, #0x10]\n"
4029       "mov v16.16b, v8.16b\n"
4030       "ldr q10, [x9, #0x20]\n"
4031       "mov v20.16b, v8.16b\n"
4032       "ldr q11, [x9, #0x30]\n"
4033       "add x9, x9, #0x40\n"
4034       "mov v24.16b, v8.16b\n"
4035       "mov v28.16b, v8.16b\n"
4036       "mov v13.16b, v9.16b\n"
4037       "mov v14.16b, v10.16b\n"
4038       "mov v15.16b, v11.16b\n"
4039       "mov v17.16b, v9.16b\n"
4040       "mov v18.16b, v10.16b\n"
4041       "mov v19.16b, v11.16b\n"
4042       "mov v21.16b, v9.16b\n"
4043       "mov v22.16b, v10.16b\n"
4044       "mov v23.16b, v11.16b\n"
4045       "mov v25.16b, v9.16b\n"
4046       "mov v26.16b, v10.16b\n"
4047       "mov v27.16b, v11.16b\n"
4048       "mov v29.16b, v9.16b\n"
4049       "mov v30.16b, v10.16b\n"
4050       "mov v31.16b, v11.16b\n"
4051       "b 267f\n"
4052       "248:"  // Height 6: no bias
4053       "tbz %x[flags], #0, 266f\n"
4054       "ldr x19, [%x[args_ptr], %[offsetof_output_offset]]\n"
4055       "cmp x11, #0x20\n"
4056       "add x24, x28, x19, LSL #1\n"
4057       "add x23, x24, x19, LSL #1\n"
4058       "add x22, x23, x19, LSL #1\n"
4059       "add x21, x22, x19, LSL #1\n"
4060       "add x20, x21, x19, LSL #1\n"
4061       "bge 265f\n"
4062       "tbz x11, #4, 256f\n"
4063       "ld1 { v8.8h }, [x28], #0x10\n"
4064       "ld1 { v12.8h }, [x24], #0x10\n"
4065       "ld1 { v16.8h }, [x23], #0x10\n"
4066       "ld1 { v20.8h }, [x22], #0x10\n"
4067       "ld1 { v24.8h }, [x21], #0x10\n"
4068       "ld1 { v9.8h }, [x28], #0x10\n"
4069       "ld1 { v13.8h }, [x24], #0x10\n"
4070       "ld1 { v17.8h }, [x23], #0x10\n"
4071       "ld1 { v21.8h }, [x22], #0x10\n"
4072       "ld1 { v25.8h }, [x21], #0x10\n"
4073       "ld1 { v28.8h }, [x20], #0x10\n"
4074       "ld1 { v29.8h }, [x20], #0x10\n"
4075       "tbz x11, #3, 252f\n"
4076       "ld1 { v10.8h }, [x28], #0x10\n"
4077       "ld1 { v14.8h }, [x24], #0x10\n"
4078       "ld1 { v18.8h }, [x23], #0x10\n"
4079       "ld1 { v22.8h }, [x22], #0x10\n"
4080       "ld1 { v26.8h }, [x21], #0x10\n"
4081       "ld1 { v30.8h }, [x20], #0x10\n"
4082       "tbz x11, #2, 250f\n"
4083       "ldr d11, [x28], #0x8\n"
4084       "ldr d15, [x24], #0x8\n"
4085       "ldr d19, [x23], #0x8\n"
4086       "ldr d23, [x22], #0x8\n"
4087       "ldr d27, [x21], #0x8\n"
4088       "ldr d31, [x20], #0x8\n"
4089       "tbz x11, #1, 249f\n"
4090       "ld1 { v11.s }[2], [x28], #0x4\n"
4091       "mov x19, #0x3c\n"
4092       "ld1 { v15.s }[2], [x24], #0x4\n"
4093       "ld1 { v19.s }[2], [x23], #0x4\n"
4094       "ld1 { v23.s }[2], [x22], #0x4\n"
4095       "ld1 { v27.s }[2], [x21], #0x4\n"
4096       "ld1 { v31.s }[2], [x20], #0x4\n"
4097       "tbz x11, #0, 264f\n"
4098       "ld1 { v11.h }[6], [x28]\n"
4099       "ld1 { v15.h }[6], [x24]\n"
4100       "ld1 { v19.h }[6], [x23]\n"
4101       "ld1 { v23.h }[6], [x22]\n"
4102       "ld1 { v27.h }[6], [x21]\n"
4103       "ld1 { v31.h }[6], [x20]\n"
4104       "b 264f\n"
4105       "249:"  // Height 6: Partial accumulate: partial_1_28
4106       "mov x19, #0x38\n"
4107       "tbz x11, #0, 264f\n"
4108       "ld1 { v11.h }[4], [x28]\n"
4109       "ld1 { v15.h }[4], [x24]\n"
4110       "ld1 { v19.h }[4], [x23]\n"
4111       "ld1 { v23.h }[4], [x22]\n"
4112       "ld1 { v27.h }[4], [x21]\n"
4113       "ld1 { v31.h }[4], [x20]\n"
4114       "b 264f\n"
4115       "250:"  // Height 6: Partial accumulate: partial_2_24
4116       "tbz x11, #1, 251f\n"
4117       "ldr s11, [x28], #0x4\n"
4118       "ldr s15, [x24], #0x4\n"
4119       "mov x19, #0x34\n"
4120       "ldr s19, [x23], #0x4\n"
4121       "ldr s23, [x22], #0x4\n"
4122       "ldr s27, [x21], #0x4\n"
4123       "ldr s31, [x20], #0x4\n"
4124       "tbz x11, #0, 264f\n"
4125       "ld1 { v11.h }[2], [x28]\n"
4126       "ld1 { v15.h }[2], [x24]\n"
4127       "ld1 { v19.h }[2], [x23]\n"
4128       "ld1 { v23.h }[2], [x22]\n"
4129       "ld1 { v27.h }[2], [x21]\n"
4130       "ld1 { v31.h }[2], [x20]\n"
4131       "b 264f\n"
4132       "251:"  // Height 6: Partial accumulate: partial_1_24
4133       "mov x19, #0x30\n"
4134       "tbz x11, #0, 264f\n"
4135       "ldr h11, [x28, #0x0]\n"
4136       "ldr h15, [x24, #0x0]\n"
4137       "ldr h19, [x23, #0x0]\n"
4138       "ldr h23, [x22, #0x0]\n"
4139       "ldr h27, [x21, #0x0]\n"
4140       "ldr h31, [x20, #0x0]\n"
4141       "b 264f\n"
4142       "252:"  // Height 6: Partial accumulate: partial_4_16
4143       "tbz x11, #2, 254f\n"
4144       "ldr d10, [x28], #0x8\n"
4145       "ldr d14, [x24], #0x8\n"
4146       "ldr d18, [x23], #0x8\n"
4147       "ldr d22, [x22], #0x8\n"
4148       "ldr d26, [x21], #0x8\n"
4149       "ldr d30, [x20], #0x8\n"
4150       "tbz x11, #1, 253f\n"
4151       "ld1 { v10.s }[2], [x28], #0x4\n"
4152       "mov x19, #0x2c\n"
4153       "ld1 { v14.s }[2], [x24], #0x4\n"
4154       "ld1 { v18.s }[2], [x23], #0x4\n"
4155       "ld1 { v22.s }[2], [x22], #0x4\n"
4156       "ld1 { v26.s }[2], [x21], #0x4\n"
4157       "ld1 { v30.s }[2], [x20], #0x4\n"
4158       "tbz x11, #0, 264f\n"
4159       "ld1 { v10.h }[6], [x28]\n"
4160       "ld1 { v14.h }[6], [x24]\n"
4161       "ld1 { v18.h }[6], [x23]\n"
4162       "ld1 { v22.h }[6], [x22]\n"
4163       "ld1 { v26.h }[6], [x21]\n"
4164       "ld1 { v30.h }[6], [x20]\n"
4165       "b 264f\n"
4166       "253:"  // Height 6: Partial accumulate: partial_1_20
4167       "mov x19, #0x28\n"
4168       "tbz x11, #0, 264f\n"
4169       "ld1 { v10.h }[4], [x28]\n"
4170       "ld1 { v14.h }[4], [x24]\n"
4171       "ld1 { v18.h }[4], [x23]\n"
4172       "ld1 { v22.h }[4], [x22]\n"
4173       "ld1 { v26.h }[4], [x21]\n"
4174       "ld1 { v30.h }[4], [x20]\n"
4175       "b 264f\n"
4176       "254:"  // Height 6: Partial accumulate: partial_2_16
4177       "tbz x11, #1, 255f\n"
4178       "ldr s10, [x28], #0x4\n"
4179       "ldr s14, [x24], #0x4\n"
4180       "mov x19, #0x24\n"
4181       "ldr s18, [x23], #0x4\n"
4182       "ldr s22, [x22], #0x4\n"
4183       "ldr s26, [x21], #0x4\n"
4184       "ldr s30, [x20], #0x4\n"
4185       "tbz x11, #0, 264f\n"
4186       "ld1 { v10.h }[2], [x28]\n"
4187       "ld1 { v14.h }[2], [x24]\n"
4188       "ld1 { v18.h }[2], [x23]\n"
4189       "ld1 { v22.h }[2], [x22]\n"
4190       "ld1 { v26.h }[2], [x21]\n"
4191       "ld1 { v30.h }[2], [x20]\n"
4192       "b 264f\n"
4193       "255:"  // Height 6: Partial accumulate: partial_1_16
4194       "mov x19, #0x20\n"
4195       "tbz x11, #0, 264f\n"
4196       "ldr h10, [x28, #0x0]\n"
4197       "ldr h14, [x24, #0x0]\n"
4198       "ldr h18, [x23, #0x0]\n"
4199       "ldr h22, [x22, #0x0]\n"
4200       "ldr h26, [x21, #0x0]\n"
4201       "ldr h30, [x20, #0x0]\n"
4202       "b 264f\n"
4203       "256:"  // Height 6: Partial accumulate: partial_8_0
4204       "tbz x11, #3, 260f\n"
4205       "ld1 { v8.8h }, [x28], #0x10\n"
4206       "ld1 { v12.8h }, [x24], #0x10\n"
4207       "ld1 { v16.8h }, [x23], #0x10\n"
4208       "ld1 { v20.8h }, [x22], #0x10\n"
4209       "ld1 { v24.8h }, [x21], #0x10\n"
4210       "ld1 { v28.8h }, [x20], #0x10\n"
4211       "tbz x11, #2, 258f\n"
4212       "ldr d9, [x28], #0x8\n"
4213       "ldr d13, [x24], #0x8\n"
4214       "ldr d17, [x23], #0x8\n"
4215       "ldr d21, [x22], #0x8\n"
4216       "ldr d25, [x21], #0x8\n"
4217       "ldr d29, [x20], #0x8\n"
4218       "tbz x11, #1, 257f\n"
4219       "ld1 { v9.s }[2], [x28], #0x4\n"
4220       "mov x19, #0x1c\n"
4221       "ld1 { v13.s }[2], [x24], #0x4\n"
4222       "ld1 { v17.s }[2], [x23], #0x4\n"
4223       "ld1 { v21.s }[2], [x22], #0x4\n"
4224       "ld1 { v25.s }[2], [x21], #0x4\n"
4225       "ld1 { v29.s }[2], [x20], #0x4\n"
4226       "tbz x11, #0, 264f\n"
4227       "ld1 { v9.h }[6], [x28]\n"
4228       "ld1 { v13.h }[6], [x24]\n"
4229       "ld1 { v17.h }[6], [x23]\n"
4230       "ld1 { v21.h }[6], [x22]\n"
4231       "ld1 { v25.h }[6], [x21]\n"
4232       "ld1 { v29.h }[6], [x20]\n"
4233       "b 264f\n"
4234       "257:"  // Height 6: Partial accumulate: partial_1_12
4235       "mov x19, #0x18\n"
4236       "tbz x11, #0, 264f\n"
4237       "ld1 { v9.h }[4], [x28]\n"
4238       "ld1 { v13.h }[4], [x24]\n"
4239       "ld1 { v17.h }[4], [x23]\n"
4240       "ld1 { v21.h }[4], [x22]\n"
4241       "ld1 { v25.h }[4], [x21]\n"
4242       "ld1 { v29.h }[4], [x20]\n"
4243       "b 264f\n"
4244       "258:"  // Height 6: Partial accumulate: partial_2_8
4245       "tbz x11, #1, 259f\n"
4246       "ldr s9, [x28], #0x4\n"
4247       "ldr s13, [x24], #0x4\n"
4248       "mov x19, #0x14\n"
4249       "ldr s17, [x23], #0x4\n"
4250       "ldr s21, [x22], #0x4\n"
4251       "ldr s25, [x21], #0x4\n"
4252       "ldr s29, [x20], #0x4\n"
4253       "tbz x11, #0, 264f\n"
4254       "ld1 { v9.h }[2], [x28]\n"
4255       "ld1 { v13.h }[2], [x24]\n"
4256       "ld1 { v17.h }[2], [x23]\n"
4257       "ld1 { v21.h }[2], [x22]\n"
4258       "ld1 { v25.h }[2], [x21]\n"
4259       "ld1 { v29.h }[2], [x20]\n"
4260       "b 264f\n"
4261       "259:"  // Height 6: Partial accumulate: partial_1_8
4262       "mov x19, #0x10\n"
4263       "tbz x11, #0, 264f\n"
4264       "ldr h9, [x28, #0x0]\n"
4265       "ldr h13, [x24, #0x0]\n"
4266       "ldr h17, [x23, #0x0]\n"
4267       "ldr h21, [x22, #0x0]\n"
4268       "ldr h25, [x21, #0x0]\n"
4269       "ldr h29, [x20, #0x0]\n"
4270       "b 264f\n"
4271       "260:"  // Height 6: Partial accumulate: partial_4_0
4272       "tbz x11, #2, 262f\n"
4273       "ldr d8, [x28], #0x8\n"
4274       "ldr d12, [x24], #0x8\n"
4275       "ldr d16, [x23], #0x8\n"
4276       "ldr d20, [x22], #0x8\n"
4277       "ldr d24, [x21], #0x8\n"
4278       "ldr d28, [x20], #0x8\n"
4279       "tbz x11, #1, 261f\n"
4280       "ld1 { v8.s }[2], [x28], #0x4\n"
4281       "mov x19, #0xc\n"
4282       "ld1 { v12.s }[2], [x24], #0x4\n"
4283       "ld1 { v16.s }[2], [x23], #0x4\n"
4284       "ld1 { v20.s }[2], [x22], #0x4\n"
4285       "ld1 { v24.s }[2], [x21], #0x4\n"
4286       "ld1 { v28.s }[2], [x20], #0x4\n"
4287       "tbz x11, #0, 264f\n"
4288       "ld1 { v8.h }[6], [x28]\n"
4289       "ld1 { v12.h }[6], [x24]\n"
4290       "ld1 { v16.h }[6], [x23]\n"
4291       "ld1 { v20.h }[6], [x22]\n"
4292       "ld1 { v24.h }[6], [x21]\n"
4293       "ld1 { v28.h }[6], [x20]\n"
4294       "b 264f\n"
4295       "261:"  // Height 6: Partial accumulate: partial_1_4
4296       "mov x19, #0x8\n"
4297       "tbz x11, #0, 264f\n"
4298       "ld1 { v8.h }[4], [x28]\n"
4299       "ld1 { v12.h }[4], [x24]\n"
4300       "ld1 { v16.h }[4], [x23]\n"
4301       "ld1 { v20.h }[4], [x22]\n"
4302       "ld1 { v24.h }[4], [x21]\n"
4303       "ld1 { v28.h }[4], [x20]\n"
4304       "b 264f\n"
4305       "262:"  // Height 6: Partial accumulate: partial_2_0
4306       "tbz x11, #1, 263f\n"
4307       "ldr s8, [x28], #0x4\n"
4308       "ldr s12, [x24], #0x4\n"
4309       "mov x19, #0x4\n"
4310       "ldr s16, [x23], #0x4\n"
4311       "ldr s20, [x22], #0x4\n"
4312       "ldr s24, [x21], #0x4\n"
4313       "ldr s28, [x20], #0x4\n"
4314       "tbz x11, #0, 264f\n"
4315       "ld1 { v8.h }[2], [x28]\n"
4316       "ld1 { v12.h }[2], [x24]\n"
4317       "ld1 { v16.h }[2], [x23]\n"
4318       "ld1 { v20.h }[2], [x22]\n"
4319       "ld1 { v24.h }[2], [x21]\n"
4320       "ld1 { v28.h }[2], [x20]\n"
4321       "b 264f\n"
4322       "263:"  // Height 6: Partial accumulate: partial_1_0
4323       "ldr h8, [x28, #0x0]\n"
4324       "mov x19, #0x0\n"
4325       "ldr h12, [x24, #0x0]\n"
4326       "ldr h16, [x23, #0x0]\n"
4327       "ldr h20, [x22, #0x0]\n"
4328       "ldr h24, [x21, #0x0]\n"
4329       "ldr h28, [x20, #0x0]\n"
4330       "264:"  // Height 6: Partial accumulate: Done
4331       "sub x28, x28, x19\n"
4332       "b 267f\n"
4333       "265:"  // Height 6: full accumulate
4334       "ldr q8, [x28, #0x0]\n"
4335       "ldr q9, [x28, #0x10]\n"
4336       "ldr q10, [x28, #0x20]\n"
4337       "ldr q11, [x28, #0x30]\n"
4338       "ldr q12, [x24, #0x0]\n"
4339       "ldr q13, [x24, #0x10]\n"
4340       "ldr q14, [x24, #0x20]\n"
4341       "ldr q15, [x24, #0x30]\n"
4342       "ldr q16, [x23, #0x0]\n"
4343       "ldr q17, [x23, #0x10]\n"
4344       "ldr q18, [x23, #0x20]\n"
4345       "ldr q19, [x23, #0x30]\n"
4346       "ldr q20, [x22, #0x0]\n"
4347       "ldr q21, [x22, #0x10]\n"
4348       "ldr q22, [x22, #0x20]\n"
4349       "ldr q23, [x22, #0x30]\n"
4350       "ldr q24, [x21, #0x0]\n"
4351       "ldr q25, [x21, #0x10]\n"
4352       "ldr q26, [x21, #0x20]\n"
4353       "ldr q27, [x21, #0x30]\n"
4354       "ldr q28, [x20, #0x0]\n"
4355       "ldr q29, [x20, #0x10]\n"
4356       "ldr q30, [x20, #0x20]\n"
4357       "ldr q31, [x20, #0x30]\n"
4358       "b 267f\n"
4359       "266:"  // Height 6: no accumulate
4360       "movi v8.16b, #0x0\n"
4361       "movi v9.16b, #0x0\n"
4362       "movi v10.16b, #0x0\n"
4363       "movi v11.16b, #0x0\n"
4364       "movi v12.16b, #0x0\n"
4365       "movi v13.16b, #0x0\n"
4366       "movi v14.16b, #0x0\n"
4367       "movi v15.16b, #0x0\n"
4368       "movi v16.16b, #0x0\n"
4369       "movi v17.16b, #0x0\n"
4370       "movi v18.16b, #0x0\n"
4371       "movi v19.16b, #0x0\n"
4372       "movi v20.16b, #0x0\n"
4373       "movi v21.16b, #0x0\n"
4374       "movi v22.16b, #0x0\n"
4375       "movi v23.16b, #0x0\n"
4376       "movi v24.16b, #0x0\n"
4377       "movi v25.16b, #0x0\n"
4378       "movi v26.16b, #0x0\n"
4379       "movi v27.16b, #0x0\n"
4380       "movi v28.16b, #0x0\n"
4381       "movi v29.16b, #0x0\n"
4382       "movi v30.16b, #0x0\n"
4383       "movi v31.16b, #0x0\n"
4384       "267:"  // Height 6: setup done
4385       "mov x27, #0x0\n"
4386       "268:"  // Height 6: String loop
4387       "ldr x20, [%x[args_ptr], %[offsetof_string_lengths]]\n"
4388       "ldr x19, [%x[args_ptr], %[offsetof_input_offset]]\n"
4389       "ldr w26, [x20, x27, LSL #0x2]\n"
4390       "tbz %x[flags], #3, 269f\n"
4391       "ldr x20, [%x[input_ptr], x27, LSL #0x3]\n"
4392       "add x20, x20, x19, LSL #3\n"
4393       "ldr x25, [x20, #0x0]\n"
4394       "ldr x24, [x20, #0x8]\n"
4395       "ldr x23, [x20, #0x10]\n"
4396       "ldr x22, [x20, #0x18]\n"
4397       "ldr x21, [x20, #0x20]\n"
4398       "ldr x20, [x20, #0x28]\n"
4399       "cbnz x27, 270f\n"
4400       "ldr x19, [%x[args_ptr], %[offsetof_input_initial_col]]\n"
4401       "add x25, x25, x19, LSL #1\n"
4402       "add x24, x24, x19, LSL #1\n"
4403       "add x23, x23, x19, LSL #1\n"
4404       "add x22, x22, x19, LSL #1\n"
4405       "add x21, x21, x19, LSL #1\n"
4406       "add x20, x20, x19, LSL #1\n"
4407       "b 270f\n"
4408       "269:"  // Height 6: setup direct input
4409       "mov x25, %x[input_ptr]\n"
4410       "add x24, x25, x19, LSL #1\n"
4411       "add x23, x24, x19, LSL #1\n"
4412       "add x22, x23, x19, LSL #1\n"
4413       "add x21, x22, x19, LSL #1\n"
4414       "add x20, x21, x19, LSL #1\n"
4415       "270:"  // Height 6: input setup done
4416       "cmp x26, #0x8\n"
4417       "blt 273f\n"
4418       "ldr q0, [x25, #0x0]\n"
4419       "ldr q1, [x24, #0x0]\n"
4420       "cmp x26, #0x10\n"
4421       "ldr q2, [x23, #0x0]\n"
4422       "ldr q3, [x22, #0x0]\n"
4423       "ldr q4, [x21, #0x0]\n"
4424       "ldr q5, [x20, #0x0]\n"
4425       "ldr q6, [x10, #0x0]\n"
4426       "blt 272f\n"
4427       "271:"  // Height 6: Multiply loop: Main loop head
4428       "fmla v8.8h, v6.8h, v0.h[0]\n"
4429       "ldr q7, [x10, #0x10]\n"
4430       "add x25, x25, #0x10\n"
4431       "fmla v12.8h, v6.8h, v1.h[0]\n"
4432       "prfm pldl1keep, [x25, #0x80]\n"
4433       "add x24, x24, #0x10\n"
4434       "fmla v16.8h, v6.8h, v2.h[0]\n"
4435       "prfm pldl1keep, [x24, #0x80]\n"
4436       "add x23, x23, #0x10\n"
4437       "fmla v20.8h, v6.8h, v3.h[0]\n"
4438       "prfm pldl1keep, [x23, #0x80]\n"
4439       "add x22, x22, #0x10\n"
4440       "fmla v24.8h, v6.8h, v4.h[0]\n"
4441       "prfm pldl1keep, [x22, #0x80]\n"
4442       "add x21, x21, #0x10\n"
4443       "fmla v28.8h, v6.8h, v5.h[0]\n"
4444       "ldr q6, [x10, #0x20]\n"
4445       "add x20, x20, #0x10\n"
4446       "fmla v9.8h, v7.8h, v0.h[0]\n"
4447       "prfm pldl1keep, [x21, #0x80]\n"
4448       "sub x26, x26, #0x8\n"
4449       "fmla v13.8h, v7.8h, v1.h[0]\n"
4450       "prfm pldl1keep, [x20, #0x80]\n"
4451       "cmp x26, #0x10\n"
4452       "fmla v17.8h, v7.8h, v2.h[0]\n"
4453       "fmla v21.8h, v7.8h, v3.h[0]\n"
4454       "fmla v25.8h, v7.8h, v4.h[0]\n"
4455       "fmla v29.8h, v7.8h, v5.h[0]\n"
4456       "ldr q7, [x10, #0x30]\n"
4457       "fmla v10.8h, v6.8h, v0.h[0]\n"
4458       "fmla v14.8h, v6.8h, v1.h[0]\n"
4459       "fmla v18.8h, v6.8h, v2.h[0]\n"
4460       "fmla v22.8h, v6.8h, v3.h[0]\n"
4461       "fmla v26.8h, v6.8h, v4.h[0]\n"
4462       "fmla v30.8h, v6.8h, v5.h[0]\n"
4463       "ldr q6, [x10, #0x40]\n"
4464       "fmla v11.8h, v7.8h, v0.h[0]\n"
4465       "fmla v15.8h, v7.8h, v1.h[0]\n"
4466       "fmla v19.8h, v7.8h, v2.h[0]\n"
4467       "fmla v23.8h, v7.8h, v3.h[0]\n"
4468       "fmla v27.8h, v7.8h, v4.h[0]\n"
4469       "fmla v31.8h, v7.8h, v5.h[0]\n"
4470       "ldr q7, [x10, #0x50]\n"
4471       "fmla v8.8h, v6.8h, v0.h[1]\n"
4472       "fmla v12.8h, v6.8h, v1.h[1]\n"
4473       "fmla v16.8h, v6.8h, v2.h[1]\n"
4474       "fmla v20.8h, v6.8h, v3.h[1]\n"
4475       "fmla v24.8h, v6.8h, v4.h[1]\n"
4476       "fmla v28.8h, v6.8h, v5.h[1]\n"
4477       "ldr q6, [x10, #0x60]\n"
4478       "fmla v9.8h, v7.8h, v0.h[1]\n"
4479       "fmla v13.8h, v7.8h, v1.h[1]\n"
4480       "fmla v17.8h, v7.8h, v2.h[1]\n"
4481       "fmla v21.8h, v7.8h, v3.h[1]\n"
4482       "fmla v25.8h, v7.8h, v4.h[1]\n"
4483       "fmla v29.8h, v7.8h, v5.h[1]\n"
4484       "ldr q7, [x10, #0x70]\n"
4485       "fmla v10.8h, v6.8h, v0.h[1]\n"
4486       "fmla v14.8h, v6.8h, v1.h[1]\n"
4487       "fmla v18.8h, v6.8h, v2.h[1]\n"
4488       "fmla v22.8h, v6.8h, v3.h[1]\n"
4489       "fmla v26.8h, v6.8h, v4.h[1]\n"
4490       "fmla v30.8h, v6.8h, v5.h[1]\n"
4491       "ldr q6, [x10, #0x80]\n"
4492       "fmla v11.8h, v7.8h, v0.h[1]\n"
4493       "fmla v15.8h, v7.8h, v1.h[1]\n"
4494       "fmla v19.8h, v7.8h, v2.h[1]\n"
4495       "fmla v23.8h, v7.8h, v3.h[1]\n"
4496       "fmla v27.8h, v7.8h, v4.h[1]\n"
4497       "fmla v31.8h, v7.8h, v5.h[1]\n"
4498       "ldr q7, [x10, #0x90]\n"
4499       "fmla v8.8h, v6.8h, v0.h[2]\n"
4500       "fmla v12.8h, v6.8h, v1.h[2]\n"
4501       "fmla v16.8h, v6.8h, v2.h[2]\n"
4502       "fmla v20.8h, v6.8h, v3.h[2]\n"
4503       "fmla v24.8h, v6.8h, v4.h[2]\n"
4504       "fmla v28.8h, v6.8h, v5.h[2]\n"
4505       "ldr q6, [x10, #0xa0]\n"
4506       "fmla v9.8h, v7.8h, v0.h[2]\n"
4507       "fmla v13.8h, v7.8h, v1.h[2]\n"
4508       "fmla v17.8h, v7.8h, v2.h[2]\n"
4509       "fmla v21.8h, v7.8h, v3.h[2]\n"
4510       "fmla v25.8h, v7.8h, v4.h[2]\n"
4511       "fmla v29.8h, v7.8h, v5.h[2]\n"
4512       "ldr q7, [x10, #0xb0]\n"
4513       "fmla v10.8h, v6.8h, v0.h[2]\n"
4514       "fmla v14.8h, v6.8h, v1.h[2]\n"
4515       "fmla v18.8h, v6.8h, v2.h[2]\n"
4516       "fmla v22.8h, v6.8h, v3.h[2]\n"
4517       "fmla v26.8h, v6.8h, v4.h[2]\n"
4518       "fmla v30.8h, v6.8h, v5.h[2]\n"
4519       "ldr q6, [x10, #0xc0]\n"
4520       "fmla v11.8h, v7.8h, v0.h[2]\n"
4521       "fmla v15.8h, v7.8h, v1.h[2]\n"
4522       "fmla v19.8h, v7.8h, v2.h[2]\n"
4523       "fmla v23.8h, v7.8h, v3.h[2]\n"
4524       "fmla v27.8h, v7.8h, v4.h[2]\n"
4525       "fmla v31.8h, v7.8h, v5.h[2]\n"
4526       "ldr q7, [x10, #0xd0]\n"
4527       "fmla v8.8h, v6.8h, v0.h[3]\n"
4528       "fmla v12.8h, v6.8h, v1.h[3]\n"
4529       "fmla v16.8h, v6.8h, v2.h[3]\n"
4530       "fmla v20.8h, v6.8h, v3.h[3]\n"
4531       "fmla v24.8h, v6.8h, v4.h[3]\n"
4532       "fmla v28.8h, v6.8h, v5.h[3]\n"
4533       "ldr q6, [x10, #0xe0]\n"
4534       "fmla v9.8h, v7.8h, v0.h[3]\n"
4535       "fmla v13.8h, v7.8h, v1.h[3]\n"
4536       "fmla v17.8h, v7.8h, v2.h[3]\n"
4537       "fmla v21.8h, v7.8h, v3.h[3]\n"
4538       "fmla v25.8h, v7.8h, v4.h[3]\n"
4539       "fmla v29.8h, v7.8h, v5.h[3]\n"
4540       "ldr q7, [x10, #0xf0]\n"
4541       "fmla v10.8h, v6.8h, v0.h[3]\n"
4542       "fmla v14.8h, v6.8h, v1.h[3]\n"
4543       "fmla v18.8h, v6.8h, v2.h[3]\n"
4544       "fmla v22.8h, v6.8h, v3.h[3]\n"
4545       "fmla v26.8h, v6.8h, v4.h[3]\n"
4546       "fmla v30.8h, v6.8h, v5.h[3]\n"
4547       "ldr q6, [x10, #0x100]\n"
4548       "fmla v11.8h, v7.8h, v0.h[3]\n"
4549       "fmla v15.8h, v7.8h, v1.h[3]\n"
4550       "fmla v19.8h, v7.8h, v2.h[3]\n"
4551       "fmla v23.8h, v7.8h, v3.h[3]\n"
4552       "fmla v27.8h, v7.8h, v4.h[3]\n"
4553       "fmla v31.8h, v7.8h, v5.h[3]\n"
4554       "ldr q7, [x10, #0x110]\n"
4555       "fmla v8.8h, v6.8h, v0.h[4]\n"
4556       "fmla v12.8h, v6.8h, v1.h[4]\n"
4557       "fmla v16.8h, v6.8h, v2.h[4]\n"
4558       "fmla v20.8h, v6.8h, v3.h[4]\n"
4559       "fmla v24.8h, v6.8h, v4.h[4]\n"
4560       "fmla v28.8h, v6.8h, v5.h[4]\n"
4561       "ldr q6, [x10, #0x120]\n"
4562       "fmla v9.8h, v7.8h, v0.h[4]\n"
4563       "fmla v13.8h, v7.8h, v1.h[4]\n"
4564       "fmla v17.8h, v7.8h, v2.h[4]\n"
4565       "fmla v21.8h, v7.8h, v3.h[4]\n"
4566       "fmla v25.8h, v7.8h, v4.h[4]\n"
4567       "fmla v29.8h, v7.8h, v5.h[4]\n"
4568       "ldr q7, [x10, #0x130]\n"
4569       "fmla v10.8h, v6.8h, v0.h[4]\n"
4570       "fmla v14.8h, v6.8h, v1.h[4]\n"
4571       "fmla v18.8h, v6.8h, v2.h[4]\n"
4572       "fmla v22.8h, v6.8h, v3.h[4]\n"
4573       "fmla v26.8h, v6.8h, v4.h[4]\n"
4574       "fmla v30.8h, v6.8h, v5.h[4]\n"
4575       "ldr q6, [x10, #0x140]\n"
4576       "fmla v11.8h, v7.8h, v0.h[4]\n"
4577       "fmla v15.8h, v7.8h, v1.h[4]\n"
4578       "fmla v19.8h, v7.8h, v2.h[4]\n"
4579       "fmla v23.8h, v7.8h, v3.h[4]\n"
4580       "fmla v27.8h, v7.8h, v4.h[4]\n"
4581       "fmla v31.8h, v7.8h, v5.h[4]\n"
4582       "ldr q7, [x10, #0x150]\n"
4583       "fmla v8.8h, v6.8h, v0.h[5]\n"
4584       "fmla v12.8h, v6.8h, v1.h[5]\n"
4585       "fmla v16.8h, v6.8h, v2.h[5]\n"
4586       "fmla v20.8h, v6.8h, v3.h[5]\n"
4587       "fmla v24.8h, v6.8h, v4.h[5]\n"
4588       "fmla v28.8h, v6.8h, v5.h[5]\n"
4589       "ldr q6, [x10, #0x160]\n"
4590       "fmla v9.8h, v7.8h, v0.h[5]\n"
4591       "fmla v13.8h, v7.8h, v1.h[5]\n"
4592       "fmla v17.8h, v7.8h, v2.h[5]\n"
4593       "fmla v21.8h, v7.8h, v3.h[5]\n"
4594       "fmla v25.8h, v7.8h, v4.h[5]\n"
4595       "fmla v29.8h, v7.8h, v5.h[5]\n"
4596       "ldr q7, [x10, #0x170]\n"
4597       "fmla v10.8h, v6.8h, v0.h[5]\n"
4598       "fmla v14.8h, v6.8h, v1.h[5]\n"
4599       "fmla v18.8h, v6.8h, v2.h[5]\n"
4600       "fmla v22.8h, v6.8h, v3.h[5]\n"
4601       "fmla v26.8h, v6.8h, v4.h[5]\n"
4602       "fmla v30.8h, v6.8h, v5.h[5]\n"
4603       "ldr q6, [x10, #0x180]\n"
4604       "fmla v11.8h, v7.8h, v0.h[5]\n"
4605       "fmla v15.8h, v7.8h, v1.h[5]\n"
4606       "fmla v19.8h, v7.8h, v2.h[5]\n"
4607       "fmla v23.8h, v7.8h, v3.h[5]\n"
4608       "fmla v27.8h, v7.8h, v4.h[5]\n"
4609       "fmla v31.8h, v7.8h, v5.h[5]\n"
4610       "ldr q7, [x10, #0x190]\n"
4611       "fmla v8.8h, v6.8h, v0.h[6]\n"
4612       "fmla v12.8h, v6.8h, v1.h[6]\n"
4613       "fmla v16.8h, v6.8h, v2.h[6]\n"
4614       "fmla v20.8h, v6.8h, v3.h[6]\n"
4615       "fmla v24.8h, v6.8h, v4.h[6]\n"
4616       "fmla v28.8h, v6.8h, v5.h[6]\n"
4617       "ldr q6, [x10, #0x1a0]\n"
4618       "fmla v9.8h, v7.8h, v0.h[6]\n"
4619       "fmla v13.8h, v7.8h, v1.h[6]\n"
4620       "fmla v17.8h, v7.8h, v2.h[6]\n"
4621       "fmla v21.8h, v7.8h, v3.h[6]\n"
4622       "fmla v25.8h, v7.8h, v4.h[6]\n"
4623       "fmla v29.8h, v7.8h, v5.h[6]\n"
4624       "ldr q7, [x10, #0x1b0]\n"
4625       "fmla v10.8h, v6.8h, v0.h[6]\n"
4626       "fmla v14.8h, v6.8h, v1.h[6]\n"
4627       "fmla v18.8h, v6.8h, v2.h[6]\n"
4628       "fmla v22.8h, v6.8h, v3.h[6]\n"
4629       "fmla v26.8h, v6.8h, v4.h[6]\n"
4630       "fmla v30.8h, v6.8h, v5.h[6]\n"
4631       "ldr q6, [x10, #0x1c0]\n"
4632       "fmla v11.8h, v7.8h, v0.h[6]\n"
4633       "fmla v15.8h, v7.8h, v1.h[6]\n"
4634       "fmla v19.8h, v7.8h, v2.h[6]\n"
4635       "fmla v23.8h, v7.8h, v3.h[6]\n"
4636       "fmla v27.8h, v7.8h, v4.h[6]\n"
4637       "fmla v31.8h, v7.8h, v5.h[6]\n"
4638       "ldr q7, [x10, #0x1d0]\n"
4639       "fmla v8.8h, v6.8h, v0.h[7]\n"
4640       "fmla v12.8h, v6.8h, v1.h[7]\n"
4641       "fmla v16.8h, v6.8h, v2.h[7]\n"
4642       "fmla v20.8h, v6.8h, v3.h[7]\n"
4643       "fmla v24.8h, v6.8h, v4.h[7]\n"
4644       "fmla v28.8h, v6.8h, v5.h[7]\n"
4645       "ldr q6, [x10, #0x1e0]\n"
4646       "fmla v9.8h, v7.8h, v0.h[7]\n"
4647       "fmla v13.8h, v7.8h, v1.h[7]\n"
4648       "fmla v17.8h, v7.8h, v2.h[7]\n"
4649       "fmla v21.8h, v7.8h, v3.h[7]\n"
4650       "fmla v25.8h, v7.8h, v4.h[7]\n"
4651       "fmla v29.8h, v7.8h, v5.h[7]\n"
4652       "ldr q7, [x10, #0x1f0]\n"
4653       "add x10, x10, #0x200\n"
4654       "fmla v10.8h, v6.8h, v0.h[7]\n"
4655       "fmla v14.8h, v6.8h, v1.h[7]\n"
4656       "fmla v18.8h, v6.8h, v2.h[7]\n"
4657       "fmla v22.8h, v6.8h, v3.h[7]\n"
4658       "fmla v26.8h, v6.8h, v4.h[7]\n"
4659       "fmla v30.8h, v6.8h, v5.h[7]\n"
4660       "ldr q6, [x10, #0x0]\n"
4661       "fmla v11.8h, v7.8h, v0.h[7]\n"
4662       "ldr q0, [x25, #0x0]\n"
4663       "fmla v15.8h, v7.8h, v1.h[7]\n"
4664       "ldr q1, [x24, #0x0]\n"
4665       "fmla v19.8h, v7.8h, v2.h[7]\n"
4666       "ldr q2, [x23, #0x0]\n"
4667       "fmla v23.8h, v7.8h, v3.h[7]\n"
4668       "ldr q3, [x22, #0x0]\n"
4669       "fmla v27.8h, v7.8h, v4.h[7]\n"
4670       "ldr q4, [x21, #0x0]\n"
4671       "fmla v31.8h, v7.8h, v5.h[7]\n"
4672       "ldr q5, [x20, #0x0]\n"
4673       "bge 271b\n"
4674       "272:"  // Height 6: Multiply loop: Single iteration only
4675       "fmla v8.8h, v6.8h, v0.h[0]\n"
4676       "ldr q7, [x10, #0x10]\n"
4677       "sub x26, x26, #0x8\n"
4678       "fmla v12.8h, v6.8h, v1.h[0]\n"
4679       "add x25, x25, #0x10\n"
4680       "prfm pldl1keep, [x25, #0x80]\n"
4681       "fmla v16.8h, v6.8h, v2.h[0]\n"
4682       "add x24, x24, #0x10\n"
4683       "fmla v20.8h, v6.8h, v3.h[0]\n"
4684       "prfm pldl1keep, [x24, #0x80]\n"
4685       "add x23, x23, #0x10\n"
4686       "fmla v24.8h, v6.8h, v4.h[0]\n"
4687       "prfm pldl1keep, [x23, #0x80]\n"
4688       "add x22, x22, #0x10\n"
4689       "fmla v28.8h, v6.8h, v5.h[0]\n"
4690       "prfm pldl1keep, [x22, #0x80]\n"
4691       "add x21, x21, #0x10\n"
4692       "fmla v9.8h, v7.8h, v0.h[0]\n"
4693       "ldr q6, [x10, #0x20]\n"
4694       "add x20, x20, #0x10\n"
4695       "fmla v13.8h, v7.8h, v1.h[0]\n"
4696       "prfm pldl1keep, [x21, #0x80]\n"
4697       "fmla v17.8h, v7.8h, v2.h[0]\n"
4698       "prfm pldl1keep, [x20, #0x80]\n"
4699       "fmla v21.8h, v7.8h, v3.h[0]\n"
4700       "fmla v25.8h, v7.8h, v4.h[0]\n"
4701       "fmla v29.8h, v7.8h, v5.h[0]\n"
4702       "ldr q7, [x10, #0x30]\n"
4703       "fmla v10.8h, v6.8h, v0.h[0]\n"
4704       "fmla v14.8h, v6.8h, v1.h[0]\n"
4705       "fmla v18.8h, v6.8h, v2.h[0]\n"
4706       "fmla v22.8h, v6.8h, v3.h[0]\n"
4707       "fmla v26.8h, v6.8h, v4.h[0]\n"
4708       "fmla v30.8h, v6.8h, v5.h[0]\n"
4709       "ldr q6, [x10, #0x40]\n"
4710       "fmla v11.8h, v7.8h, v0.h[0]\n"
4711       "fmla v15.8h, v7.8h, v1.h[0]\n"
4712       "fmla v19.8h, v7.8h, v2.h[0]\n"
4713       "fmla v23.8h, v7.8h, v3.h[0]\n"
4714       "fmla v27.8h, v7.8h, v4.h[0]\n"
4715       "fmla v31.8h, v7.8h, v5.h[0]\n"
4716       "ldr q7, [x10, #0x50]\n"
4717       "fmla v8.8h, v6.8h, v0.h[1]\n"
4718       "fmla v12.8h, v6.8h, v1.h[1]\n"
4719       "fmla v16.8h, v6.8h, v2.h[1]\n"
4720       "fmla v20.8h, v6.8h, v3.h[1]\n"
4721       "fmla v24.8h, v6.8h, v4.h[1]\n"
4722       "fmla v28.8h, v6.8h, v5.h[1]\n"
4723       "ldr q6, [x10, #0x60]\n"
4724       "fmla v9.8h, v7.8h, v0.h[1]\n"
4725       "fmla v13.8h, v7.8h, v1.h[1]\n"
4726       "fmla v17.8h, v7.8h, v2.h[1]\n"
4727       "fmla v21.8h, v7.8h, v3.h[1]\n"
4728       "fmla v25.8h, v7.8h, v4.h[1]\n"
4729       "fmla v29.8h, v7.8h, v5.h[1]\n"
4730       "ldr q7, [x10, #0x70]\n"
4731       "fmla v10.8h, v6.8h, v0.h[1]\n"
4732       "fmla v14.8h, v6.8h, v1.h[1]\n"
4733       "fmla v18.8h, v6.8h, v2.h[1]\n"
4734       "fmla v22.8h, v6.8h, v3.h[1]\n"
4735       "fmla v26.8h, v6.8h, v4.h[1]\n"
4736       "fmla v30.8h, v6.8h, v5.h[1]\n"
4737       "ldr q6, [x10, #0x80]\n"
4738       "fmla v11.8h, v7.8h, v0.h[1]\n"
4739       "fmla v15.8h, v7.8h, v1.h[1]\n"
4740       "fmla v19.8h, v7.8h, v2.h[1]\n"
4741       "fmla v23.8h, v7.8h, v3.h[1]\n"
4742       "fmla v27.8h, v7.8h, v4.h[1]\n"
4743       "fmla v31.8h, v7.8h, v5.h[1]\n"
4744       "ldr q7, [x10, #0x90]\n"
4745       "fmla v8.8h, v6.8h, v0.h[2]\n"
4746       "fmla v12.8h, v6.8h, v1.h[2]\n"
4747       "fmla v16.8h, v6.8h, v2.h[2]\n"
4748       "fmla v20.8h, v6.8h, v3.h[2]\n"
4749       "fmla v24.8h, v6.8h, v4.h[2]\n"
4750       "fmla v28.8h, v6.8h, v5.h[2]\n"
4751       "ldr q6, [x10, #0xa0]\n"
4752       "fmla v9.8h, v7.8h, v0.h[2]\n"
4753       "fmla v13.8h, v7.8h, v1.h[2]\n"
4754       "fmla v17.8h, v7.8h, v2.h[2]\n"
4755       "fmla v21.8h, v7.8h, v3.h[2]\n"
4756       "fmla v25.8h, v7.8h, v4.h[2]\n"
4757       "fmla v29.8h, v7.8h, v5.h[2]\n"
4758       "ldr q7, [x10, #0xb0]\n"
4759       "fmla v10.8h, v6.8h, v0.h[2]\n"
4760       "fmla v14.8h, v6.8h, v1.h[2]\n"
4761       "fmla v18.8h, v6.8h, v2.h[2]\n"
4762       "fmla v22.8h, v6.8h, v3.h[2]\n"
4763       "fmla v26.8h, v6.8h, v4.h[2]\n"
4764       "fmla v30.8h, v6.8h, v5.h[2]\n"
4765       "ldr q6, [x10, #0xc0]\n"
4766       "fmla v11.8h, v7.8h, v0.h[2]\n"
4767       "fmla v15.8h, v7.8h, v1.h[2]\n"
4768       "fmla v19.8h, v7.8h, v2.h[2]\n"
4769       "fmla v23.8h, v7.8h, v3.h[2]\n"
4770       "fmla v27.8h, v7.8h, v4.h[2]\n"
4771       "fmla v31.8h, v7.8h, v5.h[2]\n"
4772       "ldr q7, [x10, #0xd0]\n"
4773       "fmla v8.8h, v6.8h, v0.h[3]\n"
4774       "fmla v12.8h, v6.8h, v1.h[3]\n"
4775       "fmla v16.8h, v6.8h, v2.h[3]\n"
4776       "fmla v20.8h, v6.8h, v3.h[3]\n"
4777       "fmla v24.8h, v6.8h, v4.h[3]\n"
4778       "fmla v28.8h, v6.8h, v5.h[3]\n"
4779       "ldr q6, [x10, #0xe0]\n"
4780       "fmla v9.8h, v7.8h, v0.h[3]\n"
4781       "fmla v13.8h, v7.8h, v1.h[3]\n"
4782       "fmla v17.8h, v7.8h, v2.h[3]\n"
4783       "fmla v21.8h, v7.8h, v3.h[3]\n"
4784       "fmla v25.8h, v7.8h, v4.h[3]\n"
4785       "fmla v29.8h, v7.8h, v5.h[3]\n"
4786       "ldr q7, [x10, #0xf0]\n"
4787       "fmla v10.8h, v6.8h, v0.h[3]\n"
4788       "fmla v14.8h, v6.8h, v1.h[3]\n"
4789       "fmla v18.8h, v6.8h, v2.h[3]\n"
4790       "fmla v22.8h, v6.8h, v3.h[3]\n"
4791       "fmla v26.8h, v6.8h, v4.h[3]\n"
4792       "fmla v30.8h, v6.8h, v5.h[3]\n"
4793       "ldr q6, [x10, #0x100]\n"
4794       "fmla v11.8h, v7.8h, v0.h[3]\n"
4795       "fmla v15.8h, v7.8h, v1.h[3]\n"
4796       "fmla v19.8h, v7.8h, v2.h[3]\n"
4797       "fmla v23.8h, v7.8h, v3.h[3]\n"
4798       "fmla v27.8h, v7.8h, v4.h[3]\n"
4799       "fmla v31.8h, v7.8h, v5.h[3]\n"
4800       "ldr q7, [x10, #0x110]\n"
4801       "fmla v8.8h, v6.8h, v0.h[4]\n"
4802       "fmla v12.8h, v6.8h, v1.h[4]\n"
4803       "fmla v16.8h, v6.8h, v2.h[4]\n"
4804       "fmla v20.8h, v6.8h, v3.h[4]\n"
4805       "fmla v24.8h, v6.8h, v4.h[4]\n"
4806       "fmla v28.8h, v6.8h, v5.h[4]\n"
4807       "ldr q6, [x10, #0x120]\n"
4808       "fmla v9.8h, v7.8h, v0.h[4]\n"
4809       "fmla v13.8h, v7.8h, v1.h[4]\n"
4810       "fmla v17.8h, v7.8h, v2.h[4]\n"
4811       "fmla v21.8h, v7.8h, v3.h[4]\n"
4812       "fmla v25.8h, v7.8h, v4.h[4]\n"
4813       "fmla v29.8h, v7.8h, v5.h[4]\n"
4814       "ldr q7, [x10, #0x130]\n"
4815       "fmla v10.8h, v6.8h, v0.h[4]\n"
4816       "fmla v14.8h, v6.8h, v1.h[4]\n"
4817       "fmla v18.8h, v6.8h, v2.h[4]\n"
4818       "fmla v22.8h, v6.8h, v3.h[4]\n"
4819       "fmla v26.8h, v6.8h, v4.h[4]\n"
4820       "fmla v30.8h, v6.8h, v5.h[4]\n"
4821       "ldr q6, [x10, #0x140]\n"
4822       "fmla v11.8h, v7.8h, v0.h[4]\n"
4823       "fmla v15.8h, v7.8h, v1.h[4]\n"
4824       "fmla v19.8h, v7.8h, v2.h[4]\n"
4825       "fmla v23.8h, v7.8h, v3.h[4]\n"
4826       "fmla v27.8h, v7.8h, v4.h[4]\n"
4827       "fmla v31.8h, v7.8h, v5.h[4]\n"
4828       "ldr q7, [x10, #0x150]\n"
4829       "fmla v8.8h, v6.8h, v0.h[5]\n"
4830       "fmla v12.8h, v6.8h, v1.h[5]\n"
4831       "fmla v16.8h, v6.8h, v2.h[5]\n"
4832       "fmla v20.8h, v6.8h, v3.h[5]\n"
4833       "fmla v24.8h, v6.8h, v4.h[5]\n"
4834       "fmla v28.8h, v6.8h, v5.h[5]\n"
4835       "ldr q6, [x10, #0x160]\n"
4836       "fmla v9.8h, v7.8h, v0.h[5]\n"
4837       "fmla v13.8h, v7.8h, v1.h[5]\n"
4838       "fmla v17.8h, v7.8h, v2.h[5]\n"
4839       "fmla v21.8h, v7.8h, v3.h[5]\n"
4840       "fmla v25.8h, v7.8h, v4.h[5]\n"
4841       "fmla v29.8h, v7.8h, v5.h[5]\n"
4842       "ldr q7, [x10, #0x170]\n"
4843       "fmla v10.8h, v6.8h, v0.h[5]\n"
4844       "fmla v14.8h, v6.8h, v1.h[5]\n"
4845       "fmla v18.8h, v6.8h, v2.h[5]\n"
4846       "fmla v22.8h, v6.8h, v3.h[5]\n"
4847       "fmla v26.8h, v6.8h, v4.h[5]\n"
4848       "fmla v30.8h, v6.8h, v5.h[5]\n"
4849       "ldr q6, [x10, #0x180]\n"
4850       "fmla v11.8h, v7.8h, v0.h[5]\n"
4851       "fmla v15.8h, v7.8h, v1.h[5]\n"
4852       "fmla v19.8h, v7.8h, v2.h[5]\n"
4853       "fmla v23.8h, v7.8h, v3.h[5]\n"
4854       "fmla v27.8h, v7.8h, v4.h[5]\n"
4855       "fmla v31.8h, v7.8h, v5.h[5]\n"
4856       "ldr q7, [x10, #0x190]\n"
4857       "fmla v8.8h, v6.8h, v0.h[6]\n"
4858       "fmla v12.8h, v6.8h, v1.h[6]\n"
4859       "fmla v16.8h, v6.8h, v2.h[6]\n"
4860       "fmla v20.8h, v6.8h, v3.h[6]\n"
4861       "fmla v24.8h, v6.8h, v4.h[6]\n"
4862       "fmla v28.8h, v6.8h, v5.h[6]\n"
4863       "ldr q6, [x10, #0x1a0]\n"
4864       "fmla v9.8h, v7.8h, v0.h[6]\n"
4865       "fmla v13.8h, v7.8h, v1.h[6]\n"
4866       "fmla v17.8h, v7.8h, v2.h[6]\n"
4867       "fmla v21.8h, v7.8h, v3.h[6]\n"
4868       "fmla v25.8h, v7.8h, v4.h[6]\n"
4869       "fmla v29.8h, v7.8h, v5.h[6]\n"
4870       "ldr q7, [x10, #0x1b0]\n"
4871       "fmla v10.8h, v6.8h, v0.h[6]\n"
4872       "fmla v14.8h, v6.8h, v1.h[6]\n"
4873       "fmla v18.8h, v6.8h, v2.h[6]\n"
4874       "fmla v22.8h, v6.8h, v3.h[6]\n"
4875       "fmla v26.8h, v6.8h, v4.h[6]\n"
4876       "fmla v30.8h, v6.8h, v5.h[6]\n"
4877       "ldr q6, [x10, #0x1c0]\n"
4878       "fmla v11.8h, v7.8h, v0.h[6]\n"
4879       "fmla v15.8h, v7.8h, v1.h[6]\n"
4880       "fmla v19.8h, v7.8h, v2.h[6]\n"
4881       "fmla v23.8h, v7.8h, v3.h[6]\n"
4882       "fmla v27.8h, v7.8h, v4.h[6]\n"
4883       "fmla v31.8h, v7.8h, v5.h[6]\n"
4884       "ldr q7, [x10, #0x1d0]\n"
4885       "fmla v8.8h, v6.8h, v0.h[7]\n"
4886       "fmla v12.8h, v6.8h, v1.h[7]\n"
4887       "fmla v16.8h, v6.8h, v2.h[7]\n"
4888       "fmla v20.8h, v6.8h, v3.h[7]\n"
4889       "fmla v24.8h, v6.8h, v4.h[7]\n"
4890       "fmla v28.8h, v6.8h, v5.h[7]\n"
4891       "ldr q6, [x10, #0x1e0]\n"
4892       "fmla v9.8h, v7.8h, v0.h[7]\n"
4893       "fmla v13.8h, v7.8h, v1.h[7]\n"
4894       "fmla v17.8h, v7.8h, v2.h[7]\n"
4895       "fmla v21.8h, v7.8h, v3.h[7]\n"
4896       "fmla v25.8h, v7.8h, v4.h[7]\n"
4897       "fmla v29.8h, v7.8h, v5.h[7]\n"
4898       "ldr q7, [x10, #0x1f0]\n"
4899       "add x10, x10, #0x200\n"
4900       "fmla v10.8h, v6.8h, v0.h[7]\n"
4901       "fmla v14.8h, v6.8h, v1.h[7]\n"
4902       "fmla v18.8h, v6.8h, v2.h[7]\n"
4903       "fmla v22.8h, v6.8h, v3.h[7]\n"
4904       "fmla v26.8h, v6.8h, v4.h[7]\n"
4905       "fmla v30.8h, v6.8h, v5.h[7]\n"
4906       "fmla v11.8h, v7.8h, v0.h[7]\n"
4907       "fmla v15.8h, v7.8h, v1.h[7]\n"
4908       "fmla v19.8h, v7.8h, v2.h[7]\n"
4909       "fmla v23.8h, v7.8h, v3.h[7]\n"
4910       "fmla v27.8h, v7.8h, v4.h[7]\n"
4911       "fmla v31.8h, v7.8h, v5.h[7]\n"
4912       "273:"  // Height 6: Multiply loop: Main loop skip
4913       "cbz x26, 275f\n"
4914       "274:"  // Height 6: Multiply loop: Odd block loop
4915       "ldr h0, [x25], #0x2\n"
4916       "sub x26, x26, #0x1\n"
4917       "ldr h1, [x24], #0x2\n"
4918       "ldr h2, [x23], #0x2\n"
4919       "ldr h3, [x22], #0x2\n"
4920       "ldr h4, [x21], #0x2\n"
4921       "ldr h5, [x20], #0x2\n"
4922       "ldr q6, [x10, #0x0]\n"
4923       "fmla v8.8h, v6.8h, v0.h[0]\n"
4924       "ldr q7, [x10, #0x10]\n"
4925       "fmla v12.8h, v6.8h, v1.h[0]\n"
4926       "fmla v16.8h, v6.8h, v2.h[0]\n"
4927       "fmla v20.8h, v6.8h, v3.h[0]\n"
4928       "fmla v24.8h, v6.8h, v4.h[0]\n"
4929       "fmla v28.8h, v6.8h, v5.h[0]\n"
4930       "ldr q6, [x10, #0x20]\n"
4931       "fmla v9.8h, v7.8h, v0.h[0]\n"
4932       "fmla v13.8h, v7.8h, v1.h[0]\n"
4933       "fmla v17.8h, v7.8h, v2.h[0]\n"
4934       "fmla v21.8h, v7.8h, v3.h[0]\n"
4935       "fmla v25.8h, v7.8h, v4.h[0]\n"
4936       "fmla v29.8h, v7.8h, v5.h[0]\n"
4937       "ldr q7, [x10, #0x30]\n"
4938       "add x10, x10, #0x40\n"
4939       "fmla v10.8h, v6.8h, v0.h[0]\n"
4940       "fmla v14.8h, v6.8h, v1.h[0]\n"
4941       "fmla v18.8h, v6.8h, v2.h[0]\n"
4942       "fmla v22.8h, v6.8h, v3.h[0]\n"
4943       "fmla v26.8h, v6.8h, v4.h[0]\n"
4944       "fmla v30.8h, v6.8h, v5.h[0]\n"
4945       "fmla v11.8h, v7.8h, v0.h[0]\n"
4946       "fmla v15.8h, v7.8h, v1.h[0]\n"
4947       "fmla v19.8h, v7.8h, v2.h[0]\n"
4948       "fmla v23.8h, v7.8h, v3.h[0]\n"
4949       "fmla v27.8h, v7.8h, v4.h[0]\n"
4950       "fmla v31.8h, v7.8h, v5.h[0]\n"
4951       "cbnz x26, 274b\n"
4952       "275:"  // Height 6: Multiply loop: No odd multiplies
4953       "ldr w19, [%x[args_ptr], %[offsetof_num_strings]]\n"
4954       "add x27, x27, #0x1\n"
4955       "cmp x27, x19\n"
4956       "bne 268b\n"
4957       "ldr x19, [%x[args_ptr], %[offsetof_output_offset]]\n"
4958       "prfm pstl1keep, [x28, #0x0]\n"
4959       "add x24, x28, x19, LSL #1\n"
4960       "prfm pstl1keep, [x24, #0x0]\n"
4961       "add x23, x24, x19, LSL #1\n"
4962       "prfm pstl1keep, [x23, #0x0]\n"
4963       "add x22, x23, x19, LSL #1\n"
4964       "prfm pstl1keep, [x22, #0x0]\n"
4965       "add x21, x22, x19, LSL #1\n"
4966       "prfm pstl1keep, [x21, #0x0]\n"
4967       "add x20, x21, x19, LSL #1\n"
4968       "prfm pstl1keep, [x20, #0x0]\n"
4969       "tbz %x[flags], #1, 276f\n"
4970       "add x19, %x[args_ptr], %[offset_min]\n"
4971       "ld1r { v1.8h }, [x19]\n"
4972       "add x19, %x[args_ptr], %[offset_max]\n"
4973       "ld1r { v0.8h }, [x19]\n"
4974       "fmin v8.8h, v8.8h, v0.8h\n"
4975       "fmin v9.8h, v9.8h, v0.8h\n"
4976       "fmin v10.8h, v10.8h, v0.8h\n"
4977       "fmin v11.8h, v11.8h, v0.8h\n"
4978       "fmax v8.8h, v8.8h, v1.8h\n"
4979       "fmax v9.8h, v9.8h, v1.8h\n"
4980       "fmax v10.8h, v10.8h, v1.8h\n"
4981       "fmax v11.8h, v11.8h, v1.8h\n"
4982       "fmin v12.8h, v12.8h, v0.8h\n"
4983       "fmin v13.8h, v13.8h, v0.8h\n"
4984       "fmin v14.8h, v14.8h, v0.8h\n"
4985       "fmax v12.8h, v12.8h, v1.8h\n"
4986       "fmax v13.8h, v13.8h, v1.8h\n"
4987       "fmax v14.8h, v14.8h, v1.8h\n"
4988       "fmin v15.8h, v15.8h, v0.8h\n"
4989       "fmin v16.8h, v16.8h, v0.8h\n"
4990       "fmin v17.8h, v17.8h, v0.8h\n"
4991       "fmax v15.8h, v15.8h, v1.8h\n"
4992       "fmax v16.8h, v16.8h, v1.8h\n"
4993       "fmax v17.8h, v17.8h, v1.8h\n"
4994       "fmin v18.8h, v18.8h, v0.8h\n"
4995       "fmin v19.8h, v19.8h, v0.8h\n"
4996       "fmin v20.8h, v20.8h, v0.8h\n"
4997       "fmax v18.8h, v18.8h, v1.8h\n"
4998       "fmax v19.8h, v19.8h, v1.8h\n"
4999       "fmax v20.8h, v20.8h, v1.8h\n"
5000       "fmin v21.8h, v21.8h, v0.8h\n"
5001       "fmin v22.8h, v22.8h, v0.8h\n"
5002       "fmin v23.8h, v23.8h, v0.8h\n"
5003       "fmax v21.8h, v21.8h, v1.8h\n"
5004       "fmax v22.8h, v22.8h, v1.8h\n"
5005       "fmax v23.8h, v23.8h, v1.8h\n"
5006       "fmin v24.8h, v24.8h, v0.8h\n"
5007       "fmin v25.8h, v25.8h, v0.8h\n"
5008       "fmin v26.8h, v26.8h, v0.8h\n"
5009       "fmax v24.8h, v24.8h, v1.8h\n"
5010       "fmax v25.8h, v25.8h, v1.8h\n"
5011       "fmax v26.8h, v26.8h, v1.8h\n"
5012       "fmin v27.8h, v27.8h, v0.8h\n"
5013       "fmin v28.8h, v28.8h, v0.8h\n"
5014       "fmin v29.8h, v29.8h, v0.8h\n"
5015       "fmax v27.8h, v27.8h, v1.8h\n"
5016       "fmax v28.8h, v28.8h, v1.8h\n"
5017       "fmax v29.8h, v29.8h, v1.8h\n"
5018       "fmin v30.8h, v30.8h, v0.8h\n"
5019       "fmin v31.8h, v31.8h, v0.8h\n"
5020       "fmax v30.8h, v30.8h, v1.8h\n"
5021       "fmax v31.8h, v31.8h, v1.8h\n"
5022       "276:"  // Height 6: No activation
5023       "cmp x11, #0x20\n"
5024       "bge 293f\n"
5025       "tbz x11, #4, 284f\n"
5026       "st1 { v8.8h }, [x28], #0x10\n"
5027       "st1 { v9.8h }, [x28], #0x10\n"
5028       "st1 { v12.8h }, [x24], #0x10\n"
5029       "st1 { v13.8h }, [x24], #0x10\n"
5030       "st1 { v16.8h }, [x23], #0x10\n"
5031       "st1 { v17.8h }, [x23], #0x10\n"
5032       "st1 { v20.8h }, [x22], #0x10\n"
5033       "st1 { v21.8h }, [x22], #0x10\n"
5034       "st1 { v24.8h }, [x21], #0x10\n"
5035       "st1 { v25.8h }, [x21], #0x10\n"
5036       "st1 { v28.8h }, [x20], #0x10\n"
5037       "st1 { v29.8h }, [x20], #0x10\n"
5038       "tbz x11, #3, 280f\n"
5039       "st1 { v10.8h }, [x28], #0x10\n"
5040       "st1 { v14.8h }, [x24], #0x10\n"
5041       "st1 { v18.8h }, [x23], #0x10\n"
5042       "st1 { v22.8h }, [x22], #0x10\n"
5043       "st1 { v26.8h }, [x21], #0x10\n"
5044       "st1 { v30.8h }, [x20], #0x10\n"
5045       "tbz x11, #2, 278f\n"
5046       "str d11, [x28], #0x8\n"
5047       "str d15, [x24], #0x8\n"
5048       "str d19, [x23], #0x8\n"
5049       "str d23, [x22], #0x8\n"
5050       "str d27, [x21], #0x8\n"
5051       "str d31, [x20], #0x8\n"
5052       "tbz x11, #1, 277f\n"
5053       "st1 { v11.s }[2], [x28], #0x4\n"
5054       "st1 { v15.s }[2], [x24], #0x4\n"
5055       "st1 { v19.s }[2], [x23], #0x4\n"
5056       "st1 { v23.s }[2], [x22], #0x4\n"
5057       "st1 { v27.s }[2], [x21], #0x4\n"
5058       "st1 { v31.s }[2], [x20], #0x4\n"
5059       "tbz x11, #0, 292f\n"
5060       "st1 { v11.h }[6], [x28]\n"
5061       "st1 { v15.h }[6], [x24]\n"
5062       "st1 { v19.h }[6], [x23]\n"
5063       "st1 { v23.h }[6], [x22]\n"
5064       "st1 { v27.h }[6], [x21]\n"
5065       "st1 { v31.h }[6], [x20]\n"
5066       "b 292f\n"
5067       "277:"  // Height 6: Partial direct writeback: partial_1_28
5068       "tbz x11, #0, 292f\n"
5069       "st1 { v11.h }[4], [x28]\n"
5070       "st1 { v15.h }[4], [x24]\n"
5071       "st1 { v19.h }[4], [x23]\n"
5072       "st1 { v23.h }[4], [x22]\n"
5073       "st1 { v27.h }[4], [x21]\n"
5074       "st1 { v31.h }[4], [x20]\n"
5075       "b 292f\n"
5076       "278:"  // Height 6: Partial direct writeback: partial_2_24
5077       "tbz x11, #1, 279f\n"
5078       "str s11, [x28], #0x4\n"
5079       "str s15, [x24], #0x4\n"
5080       "str s19, [x23], #0x4\n"
5081       "str s23, [x22], #0x4\n"
5082       "str s27, [x21], #0x4\n"
5083       "str s31, [x20], #0x4\n"
5084       "tbz x11, #0, 292f\n"
5085       "st1 { v11.h }[2], [x28]\n"
5086       "st1 { v15.h }[2], [x24]\n"
5087       "st1 { v19.h }[2], [x23]\n"
5088       "st1 { v23.h }[2], [x22]\n"
5089       "st1 { v27.h }[2], [x21]\n"
5090       "st1 { v31.h }[2], [x20]\n"
5091       "b 292f\n"
5092       "279:"  // Height 6: Partial direct writeback: partial_1_24
5093       "tbz x11, #0, 292f\n"
5094       "str h11, [x28, #0x0]\n"
5095       "str h15, [x24, #0x0]\n"
5096       "str h19, [x23, #0x0]\n"
5097       "str h23, [x22, #0x0]\n"
5098       "str h27, [x21, #0x0]\n"
5099       "str h31, [x20, #0x0]\n"
5100       "b 292f\n"
5101       "280:"  // Height 6: Partial direct writeback: partial_4_16
5102       "tbz x11, #2, 282f\n"
5103       "str d10, [x28], #0x8\n"
5104       "str d14, [x24], #0x8\n"
5105       "str d18, [x23], #0x8\n"
5106       "str d22, [x22], #0x8\n"
5107       "str d26, [x21], #0x8\n"
5108       "str d30, [x20], #0x8\n"
5109       "tbz x11, #1, 281f\n"
5110       "st1 { v10.s }[2], [x28], #0x4\n"
5111       "st1 { v14.s }[2], [x24], #0x4\n"
5112       "st1 { v18.s }[2], [x23], #0x4\n"
5113       "st1 { v22.s }[2], [x22], #0x4\n"
5114       "st1 { v26.s }[2], [x21], #0x4\n"
5115       "st1 { v30.s }[2], [x20], #0x4\n"
5116       "tbz x11, #0, 292f\n"
5117       "st1 { v10.h }[6], [x28]\n"
5118       "st1 { v14.h }[6], [x24]\n"
5119       "st1 { v18.h }[6], [x23]\n"
5120       "st1 { v22.h }[6], [x22]\n"
5121       "st1 { v26.h }[6], [x21]\n"
5122       "st1 { v30.h }[6], [x20]\n"
5123       "b 292f\n"
5124       "281:"  // Height 6: Partial direct writeback: partial_1_20
5125       "tbz x11, #0, 292f\n"
5126       "st1 { v10.h }[4], [x28]\n"
5127       "st1 { v14.h }[4], [x24]\n"
5128       "st1 { v18.h }[4], [x23]\n"
5129       "st1 { v22.h }[4], [x22]\n"
5130       "st1 { v26.h }[4], [x21]\n"
5131       "st1 { v30.h }[4], [x20]\n"
5132       "b 292f\n"
5133       "282:"  // Height 6: Partial direct writeback: partial_2_16
5134       "tbz x11, #1, 283f\n"
5135       "str s10, [x28], #0x4\n"
5136       "str s14, [x24], #0x4\n"
5137       "str s18, [x23], #0x4\n"
5138       "str s22, [x22], #0x4\n"
5139       "str s26, [x21], #0x4\n"
5140       "str s30, [x20], #0x4\n"
5141       "tbz x11, #0, 292f\n"
5142       "st1 { v10.h }[2], [x28]\n"
5143       "st1 { v14.h }[2], [x24]\n"
5144       "st1 { v18.h }[2], [x23]\n"
5145       "st1 { v22.h }[2], [x22]\n"
5146       "st1 { v26.h }[2], [x21]\n"
5147       "st1 { v30.h }[2], [x20]\n"
5148       "b 292f\n"
5149       "283:"  // Height 6: Partial direct writeback: partial_1_16
5150       "tbz x11, #0, 292f\n"
5151       "str h10, [x28, #0x0]\n"
5152       "str h14, [x24, #0x0]\n"
5153       "str h18, [x23, #0x0]\n"
5154       "str h22, [x22, #0x0]\n"
5155       "str h26, [x21, #0x0]\n"
5156       "str h30, [x20, #0x0]\n"
5157       "b 292f\n"
5158       "284:"  // Height 6: Partial direct writeback: partial_8_0
5159       "tbz x11, #3, 288f\n"
5160       "st1 { v8.8h }, [x28], #0x10\n"
5161       "st1 { v12.8h }, [x24], #0x10\n"
5162       "st1 { v16.8h }, [x23], #0x10\n"
5163       "st1 { v20.8h }, [x22], #0x10\n"
5164       "st1 { v24.8h }, [x21], #0x10\n"
5165       "st1 { v28.8h }, [x20], #0x10\n"
5166       "tbz x11, #2, 286f\n"
5167       "str d9, [x28], #0x8\n"
5168       "str d13, [x24], #0x8\n"
5169       "str d17, [x23], #0x8\n"
5170       "str d21, [x22], #0x8\n"
5171       "str d25, [x21], #0x8\n"
5172       "str d29, [x20], #0x8\n"
5173       "tbz x11, #1, 285f\n"
5174       "st1 { v9.s }[2], [x28], #0x4\n"
5175       "st1 { v13.s }[2], [x24], #0x4\n"
5176       "st1 { v17.s }[2], [x23], #0x4\n"
5177       "st1 { v21.s }[2], [x22], #0x4\n"
5178       "st1 { v25.s }[2], [x21], #0x4\n"
5179       "st1 { v29.s }[2], [x20], #0x4\n"
5180       "tbz x11, #0, 292f\n"
5181       "st1 { v9.h }[6], [x28]\n"
5182       "st1 { v13.h }[6], [x24]\n"
5183       "st1 { v17.h }[6], [x23]\n"
5184       "st1 { v21.h }[6], [x22]\n"
5185       "st1 { v25.h }[6], [x21]\n"
5186       "st1 { v29.h }[6], [x20]\n"
5187       "b 292f\n"
5188       "285:"  // Height 6: Partial direct writeback: partial_1_12
5189       "tbz x11, #0, 292f\n"
5190       "st1 { v9.h }[4], [x28]\n"
5191       "st1 { v13.h }[4], [x24]\n"
5192       "st1 { v17.h }[4], [x23]\n"
5193       "st1 { v21.h }[4], [x22]\n"
5194       "st1 { v25.h }[4], [x21]\n"
5195       "st1 { v29.h }[4], [x20]\n"
5196       "b 292f\n"
5197       "286:"  // Height 6: Partial direct writeback: partial_2_8
5198       "tbz x11, #1, 287f\n"
5199       "str s9, [x28], #0x4\n"
5200       "str s13, [x24], #0x4\n"
5201       "str s17, [x23], #0x4\n"
5202       "str s21, [x22], #0x4\n"
5203       "str s25, [x21], #0x4\n"
5204       "str s29, [x20], #0x4\n"
5205       "tbz x11, #0, 292f\n"
5206       "st1 { v9.h }[2], [x28]\n"
5207       "st1 { v13.h }[2], [x24]\n"
5208       "st1 { v17.h }[2], [x23]\n"
5209       "st1 { v21.h }[2], [x22]\n"
5210       "st1 { v25.h }[2], [x21]\n"
5211       "st1 { v29.h }[2], [x20]\n"
5212       "b 292f\n"
5213       "287:"  // Height 6: Partial direct writeback: partial_1_8
5214       "tbz x11, #0, 292f\n"
5215       "str h9, [x28, #0x0]\n"
5216       "str h13, [x24, #0x0]\n"
5217       "str h17, [x23, #0x0]\n"
5218       "str h21, [x22, #0x0]\n"
5219       "str h25, [x21, #0x0]\n"
5220       "str h29, [x20, #0x0]\n"
5221       "b 292f\n"
5222       "288:"  // Height 6: Partial direct writeback: partial_4_0
5223       "tbz x11, #2, 290f\n"
5224       "str d8, [x28], #0x8\n"
5225       "str d12, [x24], #0x8\n"
5226       "str d16, [x23], #0x8\n"
5227       "str d20, [x22], #0x8\n"
5228       "str d24, [x21], #0x8\n"
5229       "str d28, [x20], #0x8\n"
5230       "tbz x11, #1, 289f\n"
5231       "st1 { v8.s }[2], [x28], #0x4\n"
5232       "st1 { v12.s }[2], [x24], #0x4\n"
5233       "st1 { v16.s }[2], [x23], #0x4\n"
5234       "st1 { v20.s }[2], [x22], #0x4\n"
5235       "st1 { v24.s }[2], [x21], #0x4\n"
5236       "st1 { v28.s }[2], [x20], #0x4\n"
5237       "tbz x11, #0, 292f\n"
5238       "st1 { v8.h }[6], [x28]\n"
5239       "st1 { v12.h }[6], [x24]\n"
5240       "st1 { v16.h }[6], [x23]\n"
5241       "st1 { v20.h }[6], [x22]\n"
5242       "st1 { v24.h }[6], [x21]\n"
5243       "st1 { v28.h }[6], [x20]\n"
5244       "b 292f\n"
5245       "289:"  // Height 6: Partial direct writeback: partial_1_4
5246       "tbz x11, #0, 292f\n"
5247       "st1 { v8.h }[4], [x28]\n"
5248       "st1 { v12.h }[4], [x24]\n"
5249       "st1 { v16.h }[4], [x23]\n"
5250       "st1 { v20.h }[4], [x22]\n"
5251       "st1 { v24.h }[4], [x21]\n"
5252       "st1 { v28.h }[4], [x20]\n"
5253       "b 292f\n"
5254       "290:"  // Height 6: Partial direct writeback: partial_2_0
5255       "tbz x11, #1, 291f\n"
5256       "str s8, [x28], #0x4\n"
5257       "str s12, [x24], #0x4\n"
5258       "str s16, [x23], #0x4\n"
5259       "str s20, [x22], #0x4\n"
5260       "str s24, [x21], #0x4\n"
5261       "str s28, [x20], #0x4\n"
5262       "tbz x11, #0, 292f\n"
5263       "st1 { v8.h }[2], [x28]\n"
5264       "st1 { v12.h }[2], [x24]\n"
5265       "st1 { v16.h }[2], [x23]\n"
5266       "st1 { v20.h }[2], [x22]\n"
5267       "st1 { v24.h }[2], [x21]\n"
5268       "st1 { v28.h }[2], [x20]\n"
5269       "b 292f\n"
5270       "291:"  // Height 6: Partial direct writeback: partial_1_0
5271       "str h8, [x28, #0x0]\n"
5272       "str h12, [x24, #0x0]\n"
5273       "str h16, [x23, #0x0]\n"
5274       "str h20, [x22, #0x0]\n"
5275       "str h24, [x21, #0x0]\n"
5276       "str h28, [x20, #0x0]\n"
5277       "292:"  // Height 6: Partial direct writeback: Done
5278       "b 294f\n"
5279       "293:"  // Height 6: Full writeback
5280       "str q8, [x28, #0x0]\n"
5281       "str q9, [x28, #0x10]\n"
5282       "str q10, [x28, #0x20]\n"
5283       "str q11, [x28, #0x30]\n"
5284       "add x28, x28, #0x40\n"
5285       "str q12, [x24, #0x0]\n"
5286       "str q13, [x24, #0x10]\n"
5287       "str q14, [x24, #0x20]\n"
5288       "str q15, [x24, #0x30]\n"
5289       "str q16, [x23, #0x0]\n"
5290       "str q17, [x23, #0x10]\n"
5291       "str q18, [x23, #0x20]\n"
5292       "str q19, [x23, #0x30]\n"
5293       "str q20, [x22, #0x0]\n"
5294       "str q21, [x22, #0x10]\n"
5295       "str q22, [x22, #0x20]\n"
5296       "str q23, [x22, #0x30]\n"
5297       "str q24, [x21, #0x0]\n"
5298       "str q25, [x21, #0x10]\n"
5299       "str q26, [x21, #0x20]\n"
5300       "str q27, [x21, #0x30]\n"
5301       "str q28, [x20, #0x0]\n"
5302       "str q29, [x20, #0x10]\n"
5303       "str q30, [x20, #0x20]\n"
5304       "str q31, [x20, #0x30]\n"
5305       "294:"  // Height 6: Writeback done
5306       "subs x11, x11, #0x20\n"
5307       "bgt 247b\n"
5308       "subs %x[M], %x[M], #0x6\n"
5309       "beq 296f\n"
5310       "ldr x20, [%x[args_ptr], %[offsetof_input_offset]]\n"
5311       "tbz %x[flags], #3, 295f\n"
5312       "add x20, x20, #0x6\n"
5313       "str x20, [%x[args_ptr], %[offsetof_input_offset]]\n"
5314       "b 1b\n"
5315       "295:"  // Update direct input
5316       "mov x19, #0xc\n"
5317       "madd %x[input_ptr], x19, x20, %x[input_ptr]\n"
5318       "b 1b\n"
5319       "296:"  // Exit
5320 
5321       : [M] "+&r" (M), [input_ptr] "+&r" (input_ptr), [output_ptr] "+&r" (output_ptr)
5322       : [args_ptr] "r" (&ka), [bias] "r" (bias), [flags] "r" (flags), [offset_max] "I" (offsetof(KernelArgs, maxval)), [offset_min] "I" (offsetof(KernelArgs, minval)), [offsetof_B_ptr] "I" (offsetof(KernelArgs, B_ptr)), [offsetof_N] "I" (offsetof(KernelArgs, N)), [offsetof_input_initial_col] "I" (offsetof(KernelArgs, input_initial_col)), [offsetof_input_offset] "I" (offsetof(KernelArgs, input_offset)), [offsetof_num_strings] "I" (offsetof(KernelArgs, num_strings)), [offsetof_output_offset] "I" (offsetof(KernelArgs, output_offset)), [offsetof_string_lengths] "I" (offsetof(KernelArgs, string_lengths))
5323       : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v8", "v9", "v10", "v11", "v12", "v13", "v14", "v15", "v16", "v17", "v18", "v19", "v20", "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30", "v31", "x9", "x10", "x11", "x19", "x20", "x21", "x22", "x23", "x24", "x25", "x26", "x27", "x28"
5324     );
5325 }
5326 
5327 } // namespace arm_gemm
5328 #endif // __aarch64__
5329