xref: /aosp_15_r20/external/XNNPACK/src/qs8-gemm/gen/4x8c4-minmax-rndnu-aarch32-neondot-ld64.S (revision 4bdc94577ba0e567308109d787f7fec7b531ce36)
1*4bdc9457SAndroid Build Coastguard Worker// Auto-generated file. Do not edit!
2*4bdc9457SAndroid Build Coastguard Worker//   Template: src/qs8-gemm/4x8c4-aarch32-neondot-ld64.S.in
3*4bdc9457SAndroid Build Coastguard Worker//   Generator: tools/xngen
4*4bdc9457SAndroid Build Coastguard Worker//
5*4bdc9457SAndroid Build Coastguard Worker// Copyright 2021 Google LLC
6*4bdc9457SAndroid Build Coastguard Worker//
7*4bdc9457SAndroid Build Coastguard Worker// This source code is licensed under the BSD-style license found in the
8*4bdc9457SAndroid Build Coastguard Worker// LICENSE file in the root directory of this source tree.
9*4bdc9457SAndroid Build Coastguard Worker
10*4bdc9457SAndroid Build Coastguard Worker
11*4bdc9457SAndroid Build Coastguard Worker#include <xnnpack/assembly.h>
12*4bdc9457SAndroid Build Coastguard Worker
13*4bdc9457SAndroid Build Coastguard Worker.syntax unified
14*4bdc9457SAndroid Build Coastguard Worker
15*4bdc9457SAndroid Build Coastguard Worker// void xnn_qs8_gemm_minmax_rndnu_ukernel_4x8c4__aarch32_neondot_ld64(
16*4bdc9457SAndroid Build Coastguard Worker//     size_t mr,                            r0
17*4bdc9457SAndroid Build Coastguard Worker//     size_t nc,                            r1
18*4bdc9457SAndroid Build Coastguard Worker//     size_t kc,                            r2 -> r5
19*4bdc9457SAndroid Build Coastguard Worker//     const uint8_t*restrict a,             r3
20*4bdc9457SAndroid Build Coastguard Worker//     size_t a_stride,           sp + 80 -> (r7)
21*4bdc9457SAndroid Build Coastguard Worker//     const void*restrict w,     sp + 84 -> r9
22*4bdc9457SAndroid Build Coastguard Worker//     uint8_t*restrict c,        sp + 88 -> r11
23*4bdc9457SAndroid Build Coastguard Worker//     size_t cm_stride,          sp + 92 -> (r6)
24*4bdc9457SAndroid Build Coastguard Worker//     size_t cn_stride,          sp + 96 -> r7
25*4bdc9457SAndroid Build Coastguard Worker//     xnn_qs8_conv_minmax_params params)  sp + 100 -> (r5)
26*4bdc9457SAndroid Build Coastguard Worker
27*4bdc9457SAndroid Build Coastguard Worker// d8-d15, r4-r11,r14(lr) need to be preserved if used. r13(sp),r15(pc) are reserved.
28*4bdc9457SAndroid Build Coastguard Worker
29*4bdc9457SAndroid Build Coastguard Worker// Register usage
30*4bdc9457SAndroid Build Coastguard Worker// A0   r3  d0
31*4bdc9457SAndroid Build Coastguard Worker// A1  r12  d1
32*4bdc9457SAndroid Build Coastguard Worker// A2  r10  d2
33*4bdc9457SAndroid Build Coastguard Worker// A3   r0  d3
34*4bdc9457SAndroid Build Coastguard Worker
35*4bdc9457SAndroid Build Coastguard Worker// B    r9  q2 q3 q4 q5
36*4bdc9457SAndroid Build Coastguard Worker
37*4bdc9457SAndroid Build Coastguard Worker// C0  r11 d16-d17  q8  d18-d19  q9
38*4bdc9457SAndroid Build Coastguard Worker// C1   r4 d20-d21 q10  d22-d23 q11
39*4bdc9457SAndroid Build Coastguard Worker// C2   r8 d24-d25 q12  d26-d27 q13
40*4bdc9457SAndroid Build Coastguard Worker// C3   r6 d28-d29 q14  d30-d31 q15
41*4bdc9457SAndroid Build Coastguard Worker
42*4bdc9457SAndroid Build Coastguard Worker// unused q7
43*4bdc9457SAndroid Build Coastguard Worker
44*4bdc9457SAndroid Build Coastguard Worker// params structure is 16 bytes
45*4bdc9457SAndroid Build Coastguard Worker//  struct {
46*4bdc9457SAndroid Build Coastguard Worker//    int32_t right_pre_shift;    d12[0]
47*4bdc9457SAndroid Build Coastguard Worker//    int32_t multiplier;         d12[1]
48*4bdc9457SAndroid Build Coastguard Worker//    int32_t right_post_shift;   d13[0]
49*4bdc9457SAndroid Build Coastguard Worker//    int16_t output_zero_point;  d13[2]
50*4bdc9457SAndroid Build Coastguard Worker//    int8_t output_min;          d13[6]
51*4bdc9457SAndroid Build Coastguard Worker//    int8_t output_max;          d13[7]
52*4bdc9457SAndroid Build Coastguard Worker//  } rndnu_neon;
53*4bdc9457SAndroid Build Coastguard Worker
54*4bdc9457SAndroid Build Coastguard Worker// iOS does not support 32 bit ARM with Neon DotProduct.
55*4bdc9457SAndroid Build Coastguard Worker#ifndef __APPLE__
56*4bdc9457SAndroid Build Coastguard WorkerBEGIN_FUNCTION xnn_qs8_gemm_minmax_rndnu_ukernel_4x8c4__aarch32_neondot_ld64
57*4bdc9457SAndroid Build Coastguard Worker        # Push 80 bytes
58*4bdc9457SAndroid Build Coastguard Worker        PUSH    {r4, r5, r6, r7, r8, r9, r10, r11}  // 32
59*4bdc9457SAndroid Build Coastguard Worker        VPUSH   {d8-d13}                            // +48 = 80
60*4bdc9457SAndroid Build Coastguard Worker
61*4bdc9457SAndroid Build Coastguard Worker        LDR     r7, [sp, 80]            // a_stride
62*4bdc9457SAndroid Build Coastguard Worker        ADD     r2, r2, 3               // kc = (kc + 3) & ~3
63*4bdc9457SAndroid Build Coastguard Worker        LDR     r11, [sp, 88]           // c
64*4bdc9457SAndroid Build Coastguard Worker        LDR     r6, [sp, 92]            // cm_stride
65*4bdc9457SAndroid Build Coastguard Worker        LDR     r9, [sp, 84]            // w
66*4bdc9457SAndroid Build Coastguard Worker        BIC     r2, r2, 3
67*4bdc9457SAndroid Build Coastguard Worker        LDR     r5, [sp, 100]           // params
68*4bdc9457SAndroid Build Coastguard Worker
69*4bdc9457SAndroid Build Coastguard Worker        # Clamp A and C pointers
70*4bdc9457SAndroid Build Coastguard Worker        CMP     r0, 2                   // if mr >= 2
71*4bdc9457SAndroid Build Coastguard Worker        ADD     r12, r3, r7             //   a1 = a0 + a_stride
72*4bdc9457SAndroid Build Coastguard Worker        ADD     r4, r11, r6             //   c1 = c0 + cm_stride
73*4bdc9457SAndroid Build Coastguard Worker        MOVLO   r12, r3                 // a1
74*4bdc9457SAndroid Build Coastguard Worker        MOVLO   r4, r11                 // c1
75*4bdc9457SAndroid Build Coastguard Worker                                        // if mr > 2
76*4bdc9457SAndroid Build Coastguard Worker        ADD     r10, r12, r7            //   a2 = a1 + a_stride
77*4bdc9457SAndroid Build Coastguard Worker        ADD     r8, r4, r6              //   c2 = c1 + cm_stride
78*4bdc9457SAndroid Build Coastguard Worker        MOVLS   r10, r12                // a2
79*4bdc9457SAndroid Build Coastguard Worker        MOVLS   r8, r4                  // c2
80*4bdc9457SAndroid Build Coastguard Worker
81*4bdc9457SAndroid Build Coastguard Worker        CMP     r0, 4                   // if mr >=4
82*4bdc9457SAndroid Build Coastguard Worker        ADD     r0, r10, r7             //   a3 = a2 + a_stride
83*4bdc9457SAndroid Build Coastguard Worker        ADD     r6, r8, r6              //   c3 = c2 + cm_stride
84*4bdc9457SAndroid Build Coastguard Worker        MOVLO   r0, r10                 // a3
85*4bdc9457SAndroid Build Coastguard Worker        MOVLO   r6, r8                  // c3
86*4bdc9457SAndroid Build Coastguard Worker
87*4bdc9457SAndroid Build Coastguard Worker        # Load params values
88*4bdc9457SAndroid Build Coastguard Worker        VLDM    r5, {d12-d13}           // RNDNU params
89*4bdc9457SAndroid Build Coastguard Worker        LDR     r7, [sp, 96]            // cn_stride
90*4bdc9457SAndroid Build Coastguard Worker
91*4bdc9457SAndroid Build Coastguard Worker        .p2align 3
92*4bdc9457SAndroid Build Coastguard Worker0:
93*4bdc9457SAndroid Build Coastguard Worker        # Load initial bias from w into accumulators
94*4bdc9457SAndroid Build Coastguard Worker        VLDM    r9!, {d16-d19}          // Bias
95*4bdc9457SAndroid Build Coastguard Worker        SUBS    r5, r2, 8               // k = kc - 8
96*4bdc9457SAndroid Build Coastguard Worker        VMOV    q10, q8
97*4bdc9457SAndroid Build Coastguard Worker        VMOV    q11, q9
98*4bdc9457SAndroid Build Coastguard Worker        VMOV    q12, q8
99*4bdc9457SAndroid Build Coastguard Worker        VMOV    q13, q9
100*4bdc9457SAndroid Build Coastguard Worker        VMOV    q14, q8
101*4bdc9457SAndroid Build Coastguard Worker        VMOV    q15, q9
102*4bdc9457SAndroid Build Coastguard Worker        BLO     3f                      // less than 8 channels?
103*4bdc9457SAndroid Build Coastguard Worker
104*4bdc9457SAndroid Build Coastguard Worker        # Main loop - 8 bytes of A.
105*4bdc9457SAndroid Build Coastguard Worker        # 16 SDOT, 4 LD64 A, 4 LD128 B
106*4bdc9457SAndroid Build Coastguard Worker        .p2align 3
107*4bdc9457SAndroid Build Coastguard Worker1:
108*4bdc9457SAndroid Build Coastguard Worker        VLD1.8  {d0},  [r3]!            // A0
109*4bdc9457SAndroid Build Coastguard Worker        VLD1.8  {q2},  [r9]!            // B0
110*4bdc9457SAndroid Build Coastguard Worker        VLD1.8  {d1}, [r12]!            // A1
111*4bdc9457SAndroid Build Coastguard Worker        VLD1.8  {q3},  [r9]!            // B1
112*4bdc9457SAndroid Build Coastguard Worker        VLD1.8  {d2}, [r10]!            // A2
113*4bdc9457SAndroid Build Coastguard Worker        VLD1.8  {q4},  [r9]!            // B2
114*4bdc9457SAndroid Build Coastguard Worker        VLD1.8  {d3},  [r0]!            // A3
115*4bdc9457SAndroid Build Coastguard Worker        VLD1.8  {q5},  [r9]!            // B3
116*4bdc9457SAndroid Build Coastguard Worker        SUBS    r5, r5, 8
117*4bdc9457SAndroid Build Coastguard Worker
118*4bdc9457SAndroid Build Coastguard Worker        VSDOT.S8 q8, q2, d0[0]
119*4bdc9457SAndroid Build Coastguard Worker        VSDOT.S8 q9, q3, d0[0]
120*4bdc9457SAndroid Build Coastguard Worker        VSDOT.S8 q10, q2, d1[0]
121*4bdc9457SAndroid Build Coastguard Worker        VSDOT.S8 q11, q3, d1[0]
122*4bdc9457SAndroid Build Coastguard Worker        VSDOT.S8 q12, q2, d2[0]
123*4bdc9457SAndroid Build Coastguard Worker        VSDOT.S8 q13, q3, d2[0]
124*4bdc9457SAndroid Build Coastguard Worker        VSDOT.S8 q14, q2, d3[0]
125*4bdc9457SAndroid Build Coastguard Worker        VSDOT.S8 q15, q3, d3[0]
126*4bdc9457SAndroid Build Coastguard Worker
127*4bdc9457SAndroid Build Coastguard Worker        VSDOT.S8 q8, q4, d0[1]
128*4bdc9457SAndroid Build Coastguard Worker        VSDOT.S8 q9, q5, d0[1]
129*4bdc9457SAndroid Build Coastguard Worker        VSDOT.S8 q10, q4, d1[1]
130*4bdc9457SAndroid Build Coastguard Worker        VSDOT.S8 q11, q5, d1[1]
131*4bdc9457SAndroid Build Coastguard Worker        VSDOT.S8 q12, q4, d2[1]
132*4bdc9457SAndroid Build Coastguard Worker        VSDOT.S8 q13, q5, d2[1]
133*4bdc9457SAndroid Build Coastguard Worker        VSDOT.S8 q14, q4, d3[1]
134*4bdc9457SAndroid Build Coastguard Worker        VSDOT.S8 q15, q5, d3[1]
135*4bdc9457SAndroid Build Coastguard Worker        BHS     1b
136*4bdc9457SAndroid Build Coastguard Worker
137*4bdc9457SAndroid Build Coastguard Worker        # Is there a remainder?- 4 bytes of A
138*4bdc9457SAndroid Build Coastguard Worker        ADDS    r5, r5, 8
139*4bdc9457SAndroid Build Coastguard Worker        BNE     3f
140*4bdc9457SAndroid Build Coastguard Worker
141*4bdc9457SAndroid Build Coastguard Worker2:
142*4bdc9457SAndroid Build Coastguard Worker        # RNDNU quantization
143*4bdc9457SAndroid Build Coastguard Worker        VDUP.32 q0, d12[0]              // right_pre_shift
144*4bdc9457SAndroid Build Coastguard Worker
145*4bdc9457SAndroid Build Coastguard Worker        VQSHL.S32 q8,  q8, q0
146*4bdc9457SAndroid Build Coastguard Worker        VQSHL.S32 q9,  q9, q0
147*4bdc9457SAndroid Build Coastguard Worker        VQSHL.S32 q10, q10, q0
148*4bdc9457SAndroid Build Coastguard Worker        VQSHL.S32 q11, q11, q0
149*4bdc9457SAndroid Build Coastguard Worker        VQSHL.S32 q12, q12, q0
150*4bdc9457SAndroid Build Coastguard Worker        VQSHL.S32 q13, q13, q0
151*4bdc9457SAndroid Build Coastguard Worker        VQSHL.S32 q14, q14, q0
152*4bdc9457SAndroid Build Coastguard Worker        VQSHL.S32 q15, q15, q0
153*4bdc9457SAndroid Build Coastguard Worker
154*4bdc9457SAndroid Build Coastguard Worker        VDUP.32 q2, d13[0]              // right_post_shift
155*4bdc9457SAndroid Build Coastguard Worker
156*4bdc9457SAndroid Build Coastguard Worker        VQDMULH.S32 q8,  q8, d12[1]     // multiplier
157*4bdc9457SAndroid Build Coastguard Worker        VQDMULH.S32 q9,  q9, d12[1]
158*4bdc9457SAndroid Build Coastguard Worker        VQDMULH.S32 q10, q10, d12[1]
159*4bdc9457SAndroid Build Coastguard Worker        VQDMULH.S32 q11, q11, d12[1]
160*4bdc9457SAndroid Build Coastguard Worker        VQDMULH.S32 q12, q12, d12[1]
161*4bdc9457SAndroid Build Coastguard Worker        VQDMULH.S32 q13, q13, d12[1]
162*4bdc9457SAndroid Build Coastguard Worker        VQDMULH.S32 q14, q14, d12[1]
163*4bdc9457SAndroid Build Coastguard Worker        VQDMULH.S32 q15, q15, d12[1]
164*4bdc9457SAndroid Build Coastguard Worker
165*4bdc9457SAndroid Build Coastguard Worker        VRSHL.S32 q8,  q8, q2
166*4bdc9457SAndroid Build Coastguard Worker        VRSHL.S32 q9,  q9, q2
167*4bdc9457SAndroid Build Coastguard Worker        VRSHL.S32 q10, q10, q2
168*4bdc9457SAndroid Build Coastguard Worker        VRSHL.S32 q11, q11, q2
169*4bdc9457SAndroid Build Coastguard Worker        VRSHL.S32 q12, q12, q2
170*4bdc9457SAndroid Build Coastguard Worker        VRSHL.S32 q13, q13, q2
171*4bdc9457SAndroid Build Coastguard Worker        VRSHL.S32 q14, q14, q2
172*4bdc9457SAndroid Build Coastguard Worker        VRSHL.S32 q15, q15, q2
173*4bdc9457SAndroid Build Coastguard Worker
174*4bdc9457SAndroid Build Coastguard Worker        VDUP.16 q0, d13[2]              // output_zero_point
175*4bdc9457SAndroid Build Coastguard Worker
176*4bdc9457SAndroid Build Coastguard Worker        VQMOVN.S32 d16, q8
177*4bdc9457SAndroid Build Coastguard Worker        VQMOVN.S32 d17, q9
178*4bdc9457SAndroid Build Coastguard Worker        VQMOVN.S32 d18, q10
179*4bdc9457SAndroid Build Coastguard Worker        VQMOVN.S32 d19, q11
180*4bdc9457SAndroid Build Coastguard Worker        VQMOVN.S32 d20, q12
181*4bdc9457SAndroid Build Coastguard Worker        VQMOVN.S32 d21, q13
182*4bdc9457SAndroid Build Coastguard Worker        VQMOVN.S32 d22, q14
183*4bdc9457SAndroid Build Coastguard Worker        VQMOVN.S32 d23, q15
184*4bdc9457SAndroid Build Coastguard Worker
185*4bdc9457SAndroid Build Coastguard Worker        VQADD.S16 q8,  q8, q0
186*4bdc9457SAndroid Build Coastguard Worker        VQADD.S16 q9,  q9, q0
187*4bdc9457SAndroid Build Coastguard Worker        VQADD.S16 q10, q10, q0
188*4bdc9457SAndroid Build Coastguard Worker        VQADD.S16 q11, q11, q0
189*4bdc9457SAndroid Build Coastguard Worker
190*4bdc9457SAndroid Build Coastguard Worker        VDUP.8  q12, d13[6]             // output_min
191*4bdc9457SAndroid Build Coastguard Worker
192*4bdc9457SAndroid Build Coastguard Worker        VQMOVN.S16 d0,  q8
193*4bdc9457SAndroid Build Coastguard Worker        VQMOVN.S16 d1,  q9
194*4bdc9457SAndroid Build Coastguard Worker        VQMOVN.S16 d2, q10
195*4bdc9457SAndroid Build Coastguard Worker        VQMOVN.S16 d3, q11
196*4bdc9457SAndroid Build Coastguard Worker
197*4bdc9457SAndroid Build Coastguard Worker        VDUP.8  q13, d13[7]             // output_max
198*4bdc9457SAndroid Build Coastguard Worker
199*4bdc9457SAndroid Build Coastguard Worker        VMAX.S8 q0, q0, q12
200*4bdc9457SAndroid Build Coastguard Worker        VMAX.S8 q1, q1, q12
201*4bdc9457SAndroid Build Coastguard Worker
202*4bdc9457SAndroid Build Coastguard Worker        SUBS    r1, r1, 8
203*4bdc9457SAndroid Build Coastguard Worker
204*4bdc9457SAndroid Build Coastguard Worker        VMIN.S8 q0, q0, q13
205*4bdc9457SAndroid Build Coastguard Worker        VMIN.S8 q1, q1, q13
206*4bdc9457SAndroid Build Coastguard Worker
207*4bdc9457SAndroid Build Coastguard Worker        # Store full 4 x 8
208*4bdc9457SAndroid Build Coastguard Worker        BLO     4f
209*4bdc9457SAndroid Build Coastguard Worker        VST1.8  {d0}, [r11], r7
210*4bdc9457SAndroid Build Coastguard Worker        SUB     r3, r3, r2
211*4bdc9457SAndroid Build Coastguard Worker        VST1.8  {d1}, [r4], r7
212*4bdc9457SAndroid Build Coastguard Worker        SUB     r12, r12, r2
213*4bdc9457SAndroid Build Coastguard Worker        VST1.8  {d2}, [r8], r7
214*4bdc9457SAndroid Build Coastguard Worker        SUB     r10, r10, r2
215*4bdc9457SAndroid Build Coastguard Worker        VST1.8  {d3}, [r6], r7
216*4bdc9457SAndroid Build Coastguard Worker        SUB     r0, r0, r2
217*4bdc9457SAndroid Build Coastguard Worker        BHI     0b
218*4bdc9457SAndroid Build Coastguard Worker
219*4bdc9457SAndroid Build Coastguard Worker        VPOP    {d8-d13}
220*4bdc9457SAndroid Build Coastguard Worker        POP     {r4, r5, r6, r7, r8, r9, r10, r11}
221*4bdc9457SAndroid Build Coastguard Worker        BX      lr
222*4bdc9457SAndroid Build Coastguard Worker
223*4bdc9457SAndroid Build Coastguard Worker        # Remainder- 4 bytes of A
224*4bdc9457SAndroid Build Coastguard Worker        .p2align 3
225*4bdc9457SAndroid Build Coastguard Worker3:
226*4bdc9457SAndroid Build Coastguard Worker        VLD1.32 {d0[0]},  [r3]!         // A0
227*4bdc9457SAndroid Build Coastguard Worker        VLD1.32 {q2},  [r9]!            // B0
228*4bdc9457SAndroid Build Coastguard Worker        VLD1.32 {d1[0]}, [r12]!         // A1
229*4bdc9457SAndroid Build Coastguard Worker        VLD1.32 {q3},  [r9]!            // B1
230*4bdc9457SAndroid Build Coastguard Worker        VLD1.32 {d2[0]}, [r10]!         // A2
231*4bdc9457SAndroid Build Coastguard Worker        VLD1.32 {d3[0]},  [r0]!         // A3
232*4bdc9457SAndroid Build Coastguard Worker
233*4bdc9457SAndroid Build Coastguard Worker        VSDOT.S8 q8, q2, d0[0]
234*4bdc9457SAndroid Build Coastguard Worker        VSDOT.S8 q9, q3, d0[0]
235*4bdc9457SAndroid Build Coastguard Worker        VSDOT.S8 q10, q2, d1[0]
236*4bdc9457SAndroid Build Coastguard Worker        VSDOT.S8 q11, q3, d1[0]
237*4bdc9457SAndroid Build Coastguard Worker        VSDOT.S8 q12, q2, d2[0]
238*4bdc9457SAndroid Build Coastguard Worker        VSDOT.S8 q13, q3, d2[0]
239*4bdc9457SAndroid Build Coastguard Worker        VSDOT.S8 q14, q2, d3[0]
240*4bdc9457SAndroid Build Coastguard Worker        VSDOT.S8 q15, q3, d3[0]
241*4bdc9457SAndroid Build Coastguard Worker        B       2b
242*4bdc9457SAndroid Build Coastguard Worker
243*4bdc9457SAndroid Build Coastguard Worker        # Store odd width
244*4bdc9457SAndroid Build Coastguard Worker        .p2align 3
245*4bdc9457SAndroid Build Coastguard Worker4:
246*4bdc9457SAndroid Build Coastguard Worker        TST     r1, 4
247*4bdc9457SAndroid Build Coastguard Worker        BEQ     5f
248*4bdc9457SAndroid Build Coastguard Worker        VST1.32 {d0[0]}, [r11]!
249*4bdc9457SAndroid Build Coastguard Worker        VST1.32 {d1[0]}, [r4]!
250*4bdc9457SAndroid Build Coastguard Worker        VST1.32 {d2[0]}, [r8]!
251*4bdc9457SAndroid Build Coastguard Worker        VST1.32 {d3[0]}, [r6]!
252*4bdc9457SAndroid Build Coastguard Worker        VEXT.8  q0, q0, q0, 4
253*4bdc9457SAndroid Build Coastguard Worker        VEXT.8  q1, q1, q1, 4
254*4bdc9457SAndroid Build Coastguard Worker5:
255*4bdc9457SAndroid Build Coastguard Worker        TST     r1, 2
256*4bdc9457SAndroid Build Coastguard Worker        BEQ     6f
257*4bdc9457SAndroid Build Coastguard Worker        VST1.16 {d0[0]}, [r11]!
258*4bdc9457SAndroid Build Coastguard Worker        VST1.16 {d1[0]}, [r4]!
259*4bdc9457SAndroid Build Coastguard Worker        VST1.16 {d2[0]}, [r8]!
260*4bdc9457SAndroid Build Coastguard Worker        VST1.16 {d3[0]}, [r6]!
261*4bdc9457SAndroid Build Coastguard Worker        VEXT.8  q0, q0, q0, 2
262*4bdc9457SAndroid Build Coastguard Worker        VEXT.8  q1, q1, q1, 2
263*4bdc9457SAndroid Build Coastguard Worker
264*4bdc9457SAndroid Build Coastguard Worker6:
265*4bdc9457SAndroid Build Coastguard Worker        TST     r1, 1
266*4bdc9457SAndroid Build Coastguard Worker        BEQ     7f
267*4bdc9457SAndroid Build Coastguard Worker        VST1.8  {d0[0]}, [r11]
268*4bdc9457SAndroid Build Coastguard Worker        VST1.8  {d1[0]}, [r4]
269*4bdc9457SAndroid Build Coastguard Worker        VST1.8  {d2[0]}, [r8]
270*4bdc9457SAndroid Build Coastguard Worker        VST1.8  {d3[0]}, [r6]
271*4bdc9457SAndroid Build Coastguard Worker
272*4bdc9457SAndroid Build Coastguard Worker7:
273*4bdc9457SAndroid Build Coastguard Worker        VPOP    {d8-d13}
274*4bdc9457SAndroid Build Coastguard Worker        POP     {r4, r5, r6, r7, r8, r9, r10, r11}
275*4bdc9457SAndroid Build Coastguard Worker        BX      lr
276*4bdc9457SAndroid Build Coastguard Worker
277*4bdc9457SAndroid Build Coastguard WorkerEND_FUNCTION xnn_qs8_gemm_minmax_rndnu_ukernel_4x8c4__aarch32_neondot_ld64
278*4bdc9457SAndroid Build Coastguard Worker#endif  // __APPLE__
279*4bdc9457SAndroid Build Coastguard Worker
280*4bdc9457SAndroid Build Coastguard Worker#ifdef __ELF__
281*4bdc9457SAndroid Build Coastguard Worker.section ".note.GNU-stack","",%progbits
282*4bdc9457SAndroid Build Coastguard Worker#endif
283*4bdc9457SAndroid Build Coastguard Worker
284