1 // Auto-generated file. Do not edit!
2 // Template: src/f32-igemm/wasmsimd-s4.c.in
3 // Generator: tools/xngen
4 //
5 // Copyright 2020 Google LLC
6 //
7 // This source code is licensed under the BSD-style license found in the
8 // LICENSE file in the root directory of this source tree.
9
10 #include <assert.h>
11
12 #include <wasm_simd128.h>
13
14 #include <xnnpack/igemm.h>
15
16
xnn_f32_igemm_relu_ukernel_6x8s4__wasmrelaxedsimd_fma(size_t mr,size_t nc,size_t kc,size_t ks,const float ** restrict a,const float * restrict w,float * restrict c,size_t cm_stride,size_t cn_stride,size_t a_offset,const float * zero,const union xnn_f32_relu_params params[restrict XNN_MIN_ELEMENTS (1)])17 void xnn_f32_igemm_relu_ukernel_6x8s4__wasmrelaxedsimd_fma(
18 size_t mr,
19 size_t nc,
20 size_t kc,
21 size_t ks,
22 const float**restrict a,
23 const float*restrict w,
24 float*restrict c,
25 size_t cm_stride,
26 size_t cn_stride,
27 size_t a_offset,
28 const float* zero,
29 const union xnn_f32_relu_params params[restrict XNN_MIN_ELEMENTS(1)]) XNN_OOB_READS
30 {
31 assert(mr != 0);
32 assert(mr <= 6);
33 assert(nc != 0);
34 assert(kc != 0);
35 assert(kc % sizeof(float) == 0);
36 assert(ks != 0);
37 assert(ks % (6 * sizeof(void*)) == 0);
38 assert(a_offset % sizeof(float) == 0);
39 assert(a != NULL);
40 assert(w != NULL);
41 assert(c != NULL);
42
43 float* c0 = c;
44 float* c1 = (float*) ((uintptr_t) c0 + cm_stride);
45 if XNN_UNPREDICTABLE(mr < 2) {
46 c1 = c0;
47 }
48 float* c2 = (float*) ((uintptr_t) c1 + cm_stride);
49 if XNN_UNPREDICTABLE(mr <= 2) {
50 c2 = c1;
51 }
52 float* c3 = (float*) ((uintptr_t) c2 + cm_stride);
53 if XNN_UNPREDICTABLE(mr < 4) {
54 c3 = c2;
55 }
56 float* c4 = (float*) ((uintptr_t) c3 + cm_stride);
57 if XNN_UNPREDICTABLE(mr <= 4) {
58 c4 = c3;
59 }
60 float* c5 = (float*) ((uintptr_t) c4 + cm_stride);
61 if XNN_UNPREDICTABLE(mr != 6) {
62 c5 = c4;
63 }
64
65 do {
66 v128_t vacc0x0123 = wasm_v128_load(w);
67 v128_t vacc0x4567 = wasm_v128_load(w + 4);
68 v128_t vacc1x0123 = vacc0x0123;
69 v128_t vacc1x4567 = vacc0x4567;
70 v128_t vacc2x0123 = vacc0x0123;
71 v128_t vacc2x4567 = vacc0x4567;
72 v128_t vacc3x0123 = vacc0x0123;
73 v128_t vacc3x4567 = vacc0x4567;
74 v128_t vacc4x0123 = vacc0x0123;
75 v128_t vacc4x4567 = vacc0x4567;
76 v128_t vacc5x0123 = vacc0x0123;
77 v128_t vacc5x4567 = vacc0x4567;
78 w += 8;
79
80 size_t p = ks;
81 do {
82 const float* restrict a0 = a[0];
83 assert(a0 != NULL);
84 if XNN_UNPREDICTABLE(a0 != zero) {
85 a0 = (const float*) ((uintptr_t) a0 + a_offset);
86 }
87 const float* restrict a1 = a[1];
88 assert(a1 != NULL);
89 if XNN_UNPREDICTABLE(a1 != zero) {
90 a1 = (const float*) ((uintptr_t) a1 + a_offset);
91 }
92 const float* restrict a2 = a[2];
93 assert(a2 != NULL);
94 if XNN_UNPREDICTABLE(a2 != zero) {
95 a2 = (const float*) ((uintptr_t) a2 + a_offset);
96 }
97 const float* restrict a3 = a[3];
98 assert(a3 != NULL);
99 if XNN_UNPREDICTABLE(a3 != zero) {
100 a3 = (const float*) ((uintptr_t) a3 + a_offset);
101 }
102 const float* restrict a4 = a[4];
103 assert(a4 != NULL);
104 if XNN_UNPREDICTABLE(a4 != zero) {
105 a4 = (const float*) ((uintptr_t) a4 + a_offset);
106 }
107 const float* restrict a5 = a[5];
108 assert(a5 != NULL);
109 if XNN_UNPREDICTABLE(a5 != zero) {
110 a5 = (const float*) ((uintptr_t) a5 + a_offset);
111 }
112 a += 6;
113
114 size_t k = kc;
115 while (k >= 4 * sizeof(float)) {
116 v128_t va0 = wasm_v128_load(a0);
117 a0 += 4;
118 v128_t va1 = wasm_v128_load(a1);
119 a1 += 4;
120 v128_t va2 = wasm_v128_load(a2);
121 a2 += 4;
122 v128_t va3 = wasm_v128_load(a3);
123 a3 += 4;
124 v128_t va4 = wasm_v128_load(a4);
125 a4 += 4;
126 v128_t va5 = wasm_v128_load(a5);
127 a5 += 4;
128
129
130 const v128_t vb0123c0 = wasm_v128_load(w + 0);
131 const v128_t vb4567c0 = wasm_v128_load(w + 4);
132
133 vacc0x0123 = __builtin_wasm_fma_f32x4(vacc0x0123, va0, vb0123c0);
134 vacc1x0123 = __builtin_wasm_fma_f32x4(vacc1x0123, va1, vb0123c0);
135 vacc2x0123 = __builtin_wasm_fma_f32x4(vacc2x0123, va2, vb0123c0);
136 vacc3x0123 = __builtin_wasm_fma_f32x4(vacc3x0123, va3, vb0123c0);
137 vacc4x0123 = __builtin_wasm_fma_f32x4(vacc4x0123, va4, vb0123c0);
138 vacc5x0123 = __builtin_wasm_fma_f32x4(vacc5x0123, va5, vb0123c0);
139 vacc0x4567 = __builtin_wasm_fma_f32x4(vacc0x4567, va0, vb4567c0);
140 vacc1x4567 = __builtin_wasm_fma_f32x4(vacc1x4567, va1, vb4567c0);
141 vacc2x4567 = __builtin_wasm_fma_f32x4(vacc2x4567, va2, vb4567c0);
142 vacc3x4567 = __builtin_wasm_fma_f32x4(vacc3x4567, va3, vb4567c0);
143 vacc4x4567 = __builtin_wasm_fma_f32x4(vacc4x4567, va4, vb4567c0);
144 vacc5x4567 = __builtin_wasm_fma_f32x4(vacc5x4567, va5, vb4567c0);
145
146 va0 = wasm_v32x4_shuffle(va0, va0, 1, 2, 3, 0);
147 va1 = wasm_v32x4_shuffle(va1, va1, 1, 2, 3, 0);
148 va2 = wasm_v32x4_shuffle(va2, va2, 1, 2, 3, 0);
149 va3 = wasm_v32x4_shuffle(va3, va3, 1, 2, 3, 0);
150 va4 = wasm_v32x4_shuffle(va4, va4, 1, 2, 3, 0);
151 va5 = wasm_v32x4_shuffle(va5, va5, 1, 2, 3, 0);
152
153 const v128_t vb0123c1 = wasm_v128_load(w + 8);
154 const v128_t vb4567c1 = wasm_v128_load(w + 12);
155
156 vacc0x0123 = __builtin_wasm_fma_f32x4(vacc0x0123, va0, vb0123c1);
157 vacc1x0123 = __builtin_wasm_fma_f32x4(vacc1x0123, va1, vb0123c1);
158 vacc2x0123 = __builtin_wasm_fma_f32x4(vacc2x0123, va2, vb0123c1);
159 vacc3x0123 = __builtin_wasm_fma_f32x4(vacc3x0123, va3, vb0123c1);
160 vacc4x0123 = __builtin_wasm_fma_f32x4(vacc4x0123, va4, vb0123c1);
161 vacc5x0123 = __builtin_wasm_fma_f32x4(vacc5x0123, va5, vb0123c1);
162 vacc0x4567 = __builtin_wasm_fma_f32x4(vacc0x4567, va0, vb4567c1);
163 vacc1x4567 = __builtin_wasm_fma_f32x4(vacc1x4567, va1, vb4567c1);
164 vacc2x4567 = __builtin_wasm_fma_f32x4(vacc2x4567, va2, vb4567c1);
165 vacc3x4567 = __builtin_wasm_fma_f32x4(vacc3x4567, va3, vb4567c1);
166 vacc4x4567 = __builtin_wasm_fma_f32x4(vacc4x4567, va4, vb4567c1);
167 vacc5x4567 = __builtin_wasm_fma_f32x4(vacc5x4567, va5, vb4567c1);
168
169 va0 = wasm_v32x4_shuffle(va0, va0, 1, 2, 3, 0);
170 va1 = wasm_v32x4_shuffle(va1, va1, 1, 2, 3, 0);
171 va2 = wasm_v32x4_shuffle(va2, va2, 1, 2, 3, 0);
172 va3 = wasm_v32x4_shuffle(va3, va3, 1, 2, 3, 0);
173 va4 = wasm_v32x4_shuffle(va4, va4, 1, 2, 3, 0);
174 va5 = wasm_v32x4_shuffle(va5, va5, 1, 2, 3, 0);
175
176 const v128_t vb0123c2 = wasm_v128_load(w + 16);
177 const v128_t vb4567c2 = wasm_v128_load(w + 20);
178
179 vacc0x0123 = __builtin_wasm_fma_f32x4(vacc0x0123, va0, vb0123c2);
180 vacc1x0123 = __builtin_wasm_fma_f32x4(vacc1x0123, va1, vb0123c2);
181 vacc2x0123 = __builtin_wasm_fma_f32x4(vacc2x0123, va2, vb0123c2);
182 vacc3x0123 = __builtin_wasm_fma_f32x4(vacc3x0123, va3, vb0123c2);
183 vacc4x0123 = __builtin_wasm_fma_f32x4(vacc4x0123, va4, vb0123c2);
184 vacc5x0123 = __builtin_wasm_fma_f32x4(vacc5x0123, va5, vb0123c2);
185 vacc0x4567 = __builtin_wasm_fma_f32x4(vacc0x4567, va0, vb4567c2);
186 vacc1x4567 = __builtin_wasm_fma_f32x4(vacc1x4567, va1, vb4567c2);
187 vacc2x4567 = __builtin_wasm_fma_f32x4(vacc2x4567, va2, vb4567c2);
188 vacc3x4567 = __builtin_wasm_fma_f32x4(vacc3x4567, va3, vb4567c2);
189 vacc4x4567 = __builtin_wasm_fma_f32x4(vacc4x4567, va4, vb4567c2);
190 vacc5x4567 = __builtin_wasm_fma_f32x4(vacc5x4567, va5, vb4567c2);
191
192 va0 = wasm_v32x4_shuffle(va0, va0, 1, 2, 3, 0);
193 va1 = wasm_v32x4_shuffle(va1, va1, 1, 2, 3, 0);
194 va2 = wasm_v32x4_shuffle(va2, va2, 1, 2, 3, 0);
195 va3 = wasm_v32x4_shuffle(va3, va3, 1, 2, 3, 0);
196 va4 = wasm_v32x4_shuffle(va4, va4, 1, 2, 3, 0);
197 va5 = wasm_v32x4_shuffle(va5, va5, 1, 2, 3, 0);
198
199 const v128_t vb0123c3 = wasm_v128_load(w + 24);
200 const v128_t vb4567c3 = wasm_v128_load(w + 28);
201
202 vacc0x0123 = __builtin_wasm_fma_f32x4(vacc0x0123, va0, vb0123c3);
203 vacc1x0123 = __builtin_wasm_fma_f32x4(vacc1x0123, va1, vb0123c3);
204 vacc2x0123 = __builtin_wasm_fma_f32x4(vacc2x0123, va2, vb0123c3);
205 vacc3x0123 = __builtin_wasm_fma_f32x4(vacc3x0123, va3, vb0123c3);
206 vacc4x0123 = __builtin_wasm_fma_f32x4(vacc4x0123, va4, vb0123c3);
207 vacc5x0123 = __builtin_wasm_fma_f32x4(vacc5x0123, va5, vb0123c3);
208 vacc0x4567 = __builtin_wasm_fma_f32x4(vacc0x4567, va0, vb4567c3);
209 vacc1x4567 = __builtin_wasm_fma_f32x4(vacc1x4567, va1, vb4567c3);
210 vacc2x4567 = __builtin_wasm_fma_f32x4(vacc2x4567, va2, vb4567c3);
211 vacc3x4567 = __builtin_wasm_fma_f32x4(vacc3x4567, va3, vb4567c3);
212 vacc4x4567 = __builtin_wasm_fma_f32x4(vacc4x4567, va4, vb4567c3);
213 vacc5x4567 = __builtin_wasm_fma_f32x4(vacc5x4567, va5, vb4567c3);
214
215
216 w += 32;
217 k -= 4 * sizeof(float);
218 }
219 if XNN_UNLIKELY(k != 0) {
220 v128_t va0 = wasm_v128_load(a0);
221 a0 = (const float*) ((uintptr_t) a0 + k);
222 v128_t va1 = wasm_v128_load(a1);
223 a1 = (const float*) ((uintptr_t) a1 + k);
224 v128_t va2 = wasm_v128_load(a2);
225 a2 = (const float*) ((uintptr_t) a2 + k);
226 v128_t va3 = wasm_v128_load(a3);
227 a3 = (const float*) ((uintptr_t) a3 + k);
228 v128_t va4 = wasm_v128_load(a4);
229 a4 = (const float*) ((uintptr_t) a4 + k);
230 v128_t va5 = wasm_v128_load(a5);
231 a5 = (const float*) ((uintptr_t) a5 + k);
232
233 const v128_t vzero = wasm_f32x4_const_splat(0.0f);
234
235 const v128_t vb0123c0 = wasm_v128_load(w + 0);
236 const v128_t vb4567c0 = wasm_v128_load(w + 4);
237
238 vacc0x0123 = __builtin_wasm_fma_f32x4(vacc0x0123, wasm_v128_andnot(va0, wasm_f32x4_eq(vb0123c0, vzero)), vb0123c0);
239 vacc1x0123 = __builtin_wasm_fma_f32x4(vacc1x0123, wasm_v128_andnot(va1, wasm_f32x4_eq(vb0123c0, vzero)), vb0123c0);
240 vacc2x0123 = __builtin_wasm_fma_f32x4(vacc2x0123, wasm_v128_andnot(va2, wasm_f32x4_eq(vb0123c0, vzero)), vb0123c0);
241 vacc3x0123 = __builtin_wasm_fma_f32x4(vacc3x0123, wasm_v128_andnot(va3, wasm_f32x4_eq(vb0123c0, vzero)), vb0123c0);
242 vacc4x0123 = __builtin_wasm_fma_f32x4(vacc4x0123, wasm_v128_andnot(va4, wasm_f32x4_eq(vb0123c0, vzero)), vb0123c0);
243 vacc5x0123 = __builtin_wasm_fma_f32x4(vacc5x0123, wasm_v128_andnot(va5, wasm_f32x4_eq(vb0123c0, vzero)), vb0123c0);
244 vacc0x4567 = __builtin_wasm_fma_f32x4(vacc0x4567, wasm_v128_andnot(va0, wasm_f32x4_eq(vb4567c0, vzero)), vb4567c0);
245 vacc1x4567 = __builtin_wasm_fma_f32x4(vacc1x4567, wasm_v128_andnot(va1, wasm_f32x4_eq(vb4567c0, vzero)), vb4567c0);
246 vacc2x4567 = __builtin_wasm_fma_f32x4(vacc2x4567, wasm_v128_andnot(va2, wasm_f32x4_eq(vb4567c0, vzero)), vb4567c0);
247 vacc3x4567 = __builtin_wasm_fma_f32x4(vacc3x4567, wasm_v128_andnot(va3, wasm_f32x4_eq(vb4567c0, vzero)), vb4567c0);
248 vacc4x4567 = __builtin_wasm_fma_f32x4(vacc4x4567, wasm_v128_andnot(va4, wasm_f32x4_eq(vb4567c0, vzero)), vb4567c0);
249 vacc5x4567 = __builtin_wasm_fma_f32x4(vacc5x4567, wasm_v128_andnot(va5, wasm_f32x4_eq(vb4567c0, vzero)), vb4567c0);
250
251 va0 = wasm_v32x4_shuffle(va0, va0, 1, 2, 3, 0);
252 va1 = wasm_v32x4_shuffle(va1, va1, 1, 2, 3, 0);
253 va2 = wasm_v32x4_shuffle(va2, va2, 1, 2, 3, 0);
254 va3 = wasm_v32x4_shuffle(va3, va3, 1, 2, 3, 0);
255 va4 = wasm_v32x4_shuffle(va4, va4, 1, 2, 3, 0);
256 va5 = wasm_v32x4_shuffle(va5, va5, 1, 2, 3, 0);
257
258 const v128_t vb0123c1 = wasm_v128_load(w + 8);
259 const v128_t vb4567c1 = wasm_v128_load(w + 12);
260
261 vacc0x0123 = __builtin_wasm_fma_f32x4(vacc0x0123, wasm_v128_andnot(va0, wasm_f32x4_eq(vb0123c1, vzero)), vb0123c1);
262 vacc1x0123 = __builtin_wasm_fma_f32x4(vacc1x0123, wasm_v128_andnot(va1, wasm_f32x4_eq(vb0123c1, vzero)), vb0123c1);
263 vacc2x0123 = __builtin_wasm_fma_f32x4(vacc2x0123, wasm_v128_andnot(va2, wasm_f32x4_eq(vb0123c1, vzero)), vb0123c1);
264 vacc3x0123 = __builtin_wasm_fma_f32x4(vacc3x0123, wasm_v128_andnot(va3, wasm_f32x4_eq(vb0123c1, vzero)), vb0123c1);
265 vacc4x0123 = __builtin_wasm_fma_f32x4(vacc4x0123, wasm_v128_andnot(va4, wasm_f32x4_eq(vb0123c1, vzero)), vb0123c1);
266 vacc5x0123 = __builtin_wasm_fma_f32x4(vacc5x0123, wasm_v128_andnot(va5, wasm_f32x4_eq(vb0123c1, vzero)), vb0123c1);
267 vacc0x4567 = __builtin_wasm_fma_f32x4(vacc0x4567, wasm_v128_andnot(va0, wasm_f32x4_eq(vb4567c1, vzero)), vb4567c1);
268 vacc1x4567 = __builtin_wasm_fma_f32x4(vacc1x4567, wasm_v128_andnot(va1, wasm_f32x4_eq(vb4567c1, vzero)), vb4567c1);
269 vacc2x4567 = __builtin_wasm_fma_f32x4(vacc2x4567, wasm_v128_andnot(va2, wasm_f32x4_eq(vb4567c1, vzero)), vb4567c1);
270 vacc3x4567 = __builtin_wasm_fma_f32x4(vacc3x4567, wasm_v128_andnot(va3, wasm_f32x4_eq(vb4567c1, vzero)), vb4567c1);
271 vacc4x4567 = __builtin_wasm_fma_f32x4(vacc4x4567, wasm_v128_andnot(va4, wasm_f32x4_eq(vb4567c1, vzero)), vb4567c1);
272 vacc5x4567 = __builtin_wasm_fma_f32x4(vacc5x4567, wasm_v128_andnot(va5, wasm_f32x4_eq(vb4567c1, vzero)), vb4567c1);
273
274 va0 = wasm_v32x4_shuffle(va0, va0, 1, 2, 3, 0);
275 va1 = wasm_v32x4_shuffle(va1, va1, 1, 2, 3, 0);
276 va2 = wasm_v32x4_shuffle(va2, va2, 1, 2, 3, 0);
277 va3 = wasm_v32x4_shuffle(va3, va3, 1, 2, 3, 0);
278 va4 = wasm_v32x4_shuffle(va4, va4, 1, 2, 3, 0);
279 va5 = wasm_v32x4_shuffle(va5, va5, 1, 2, 3, 0);
280
281 const v128_t vb0123c2 = wasm_v128_load(w + 16);
282 const v128_t vb4567c2 = wasm_v128_load(w + 20);
283
284 vacc0x0123 = __builtin_wasm_fma_f32x4(vacc0x0123, wasm_v128_andnot(va0, wasm_f32x4_eq(vb0123c2, vzero)), vb0123c2);
285 vacc1x0123 = __builtin_wasm_fma_f32x4(vacc1x0123, wasm_v128_andnot(va1, wasm_f32x4_eq(vb0123c2, vzero)), vb0123c2);
286 vacc2x0123 = __builtin_wasm_fma_f32x4(vacc2x0123, wasm_v128_andnot(va2, wasm_f32x4_eq(vb0123c2, vzero)), vb0123c2);
287 vacc3x0123 = __builtin_wasm_fma_f32x4(vacc3x0123, wasm_v128_andnot(va3, wasm_f32x4_eq(vb0123c2, vzero)), vb0123c2);
288 vacc4x0123 = __builtin_wasm_fma_f32x4(vacc4x0123, wasm_v128_andnot(va4, wasm_f32x4_eq(vb0123c2, vzero)), vb0123c2);
289 vacc5x0123 = __builtin_wasm_fma_f32x4(vacc5x0123, wasm_v128_andnot(va5, wasm_f32x4_eq(vb0123c2, vzero)), vb0123c2);
290 vacc0x4567 = __builtin_wasm_fma_f32x4(vacc0x4567, wasm_v128_andnot(va0, wasm_f32x4_eq(vb4567c2, vzero)), vb4567c2);
291 vacc1x4567 = __builtin_wasm_fma_f32x4(vacc1x4567, wasm_v128_andnot(va1, wasm_f32x4_eq(vb4567c2, vzero)), vb4567c2);
292 vacc2x4567 = __builtin_wasm_fma_f32x4(vacc2x4567, wasm_v128_andnot(va2, wasm_f32x4_eq(vb4567c2, vzero)), vb4567c2);
293 vacc3x4567 = __builtin_wasm_fma_f32x4(vacc3x4567, wasm_v128_andnot(va3, wasm_f32x4_eq(vb4567c2, vzero)), vb4567c2);
294 vacc4x4567 = __builtin_wasm_fma_f32x4(vacc4x4567, wasm_v128_andnot(va4, wasm_f32x4_eq(vb4567c2, vzero)), vb4567c2);
295 vacc5x4567 = __builtin_wasm_fma_f32x4(vacc5x4567, wasm_v128_andnot(va5, wasm_f32x4_eq(vb4567c2, vzero)), vb4567c2);
296
297 va0 = wasm_v32x4_shuffle(va0, va0, 1, 2, 3, 0);
298 va1 = wasm_v32x4_shuffle(va1, va1, 1, 2, 3, 0);
299 va2 = wasm_v32x4_shuffle(va2, va2, 1, 2, 3, 0);
300 va3 = wasm_v32x4_shuffle(va3, va3, 1, 2, 3, 0);
301 va4 = wasm_v32x4_shuffle(va4, va4, 1, 2, 3, 0);
302 va5 = wasm_v32x4_shuffle(va5, va5, 1, 2, 3, 0);
303
304 const v128_t vb0123c3 = wasm_v128_load(w + 24);
305 const v128_t vb4567c3 = wasm_v128_load(w + 28);
306
307 vacc0x0123 = __builtin_wasm_fma_f32x4(vacc0x0123, wasm_v128_andnot(va0, wasm_f32x4_eq(vb0123c3, vzero)), vb0123c3);
308 vacc1x0123 = __builtin_wasm_fma_f32x4(vacc1x0123, wasm_v128_andnot(va1, wasm_f32x4_eq(vb0123c3, vzero)), vb0123c3);
309 vacc2x0123 = __builtin_wasm_fma_f32x4(vacc2x0123, wasm_v128_andnot(va2, wasm_f32x4_eq(vb0123c3, vzero)), vb0123c3);
310 vacc3x0123 = __builtin_wasm_fma_f32x4(vacc3x0123, wasm_v128_andnot(va3, wasm_f32x4_eq(vb0123c3, vzero)), vb0123c3);
311 vacc4x0123 = __builtin_wasm_fma_f32x4(vacc4x0123, wasm_v128_andnot(va4, wasm_f32x4_eq(vb0123c3, vzero)), vb0123c3);
312 vacc5x0123 = __builtin_wasm_fma_f32x4(vacc5x0123, wasm_v128_andnot(va5, wasm_f32x4_eq(vb0123c3, vzero)), vb0123c3);
313 vacc0x4567 = __builtin_wasm_fma_f32x4(vacc0x4567, wasm_v128_andnot(va0, wasm_f32x4_eq(vb4567c3, vzero)), vb4567c3);
314 vacc1x4567 = __builtin_wasm_fma_f32x4(vacc1x4567, wasm_v128_andnot(va1, wasm_f32x4_eq(vb4567c3, vzero)), vb4567c3);
315 vacc2x4567 = __builtin_wasm_fma_f32x4(vacc2x4567, wasm_v128_andnot(va2, wasm_f32x4_eq(vb4567c3, vzero)), vb4567c3);
316 vacc3x4567 = __builtin_wasm_fma_f32x4(vacc3x4567, wasm_v128_andnot(va3, wasm_f32x4_eq(vb4567c3, vzero)), vb4567c3);
317 vacc4x4567 = __builtin_wasm_fma_f32x4(vacc4x4567, wasm_v128_andnot(va4, wasm_f32x4_eq(vb4567c3, vzero)), vb4567c3);
318 vacc5x4567 = __builtin_wasm_fma_f32x4(vacc5x4567, wasm_v128_andnot(va5, wasm_f32x4_eq(vb4567c3, vzero)), vb4567c3);
319
320
321 w += 32;
322 }
323 p -= 6 * sizeof(void*);
324 } while (p != 0);
325
326 const v128_t vzero = wasm_i32x4_const_splat(0);
327 vacc0x0123 = wasm_i32x4_max(vacc0x0123, vzero);
328 vacc1x0123 = wasm_i32x4_max(vacc1x0123, vzero);
329 vacc2x0123 = wasm_i32x4_max(vacc2x0123, vzero);
330 vacc3x0123 = wasm_i32x4_max(vacc3x0123, vzero);
331 vacc4x0123 = wasm_i32x4_max(vacc4x0123, vzero);
332 vacc5x0123 = wasm_i32x4_max(vacc5x0123, vzero);
333 vacc0x4567 = wasm_i32x4_max(vacc0x4567, vzero);
334 vacc1x4567 = wasm_i32x4_max(vacc1x4567, vzero);
335 vacc2x4567 = wasm_i32x4_max(vacc2x4567, vzero);
336 vacc3x4567 = wasm_i32x4_max(vacc3x4567, vzero);
337 vacc4x4567 = wasm_i32x4_max(vacc4x4567, vzero);
338 vacc5x4567 = wasm_i32x4_max(vacc5x4567, vzero);
339
340 if XNN_LIKELY(nc >= 8) {
341 wasm_v128_store(c5, vacc5x0123);
342 wasm_v128_store(c5 + 4, vacc5x4567);
343 c5 = (float*) ((uintptr_t) c5 + cn_stride);
344 wasm_v128_store(c4, vacc4x0123);
345 wasm_v128_store(c4 + 4, vacc4x4567);
346 c4 = (float*) ((uintptr_t) c4 + cn_stride);
347 wasm_v128_store(c3, vacc3x0123);
348 wasm_v128_store(c3 + 4, vacc3x4567);
349 c3 = (float*) ((uintptr_t) c3 + cn_stride);
350 wasm_v128_store(c2, vacc2x0123);
351 wasm_v128_store(c2 + 4, vacc2x4567);
352 c2 = (float*) ((uintptr_t) c2 + cn_stride);
353 wasm_v128_store(c1, vacc1x0123);
354 wasm_v128_store(c1 + 4, vacc1x4567);
355 c1 = (float*) ((uintptr_t) c1 + cn_stride);
356 wasm_v128_store(c0, vacc0x0123);
357 wasm_v128_store(c0 + 4, vacc0x4567);
358 c0 = (float*) ((uintptr_t) c0 + cn_stride);
359
360 a = (const float**restrict) ((uintptr_t) a - ks);
361 nc -= 8;
362 } else {
363 if (nc & 4) {
364 wasm_v128_store(c5, vacc5x0123);
365 wasm_v128_store(c4, vacc4x0123);
366 wasm_v128_store(c3, vacc3x0123);
367 wasm_v128_store(c2, vacc2x0123);
368 wasm_v128_store(c1, vacc1x0123);
369 wasm_v128_store(c0, vacc0x0123);
370
371 vacc5x0123 = vacc5x4567;
372 vacc4x0123 = vacc4x4567;
373 vacc3x0123 = vacc3x4567;
374 vacc2x0123 = vacc2x4567;
375 vacc1x0123 = vacc1x4567;
376 vacc0x0123 = vacc0x4567;
377
378 c5 += 4;
379 c4 += 4;
380 c3 += 4;
381 c2 += 4;
382 c1 += 4;
383 c0 += 4;
384 }
385 if (nc & 2) {
386 *((double*) c5) = wasm_f64x2_extract_lane(vacc5x0123, 0);
387 *((double*) c4) = wasm_f64x2_extract_lane(vacc4x0123, 0);
388 *((double*) c3) = wasm_f64x2_extract_lane(vacc3x0123, 0);
389 *((double*) c2) = wasm_f64x2_extract_lane(vacc2x0123, 0);
390 *((double*) c1) = wasm_f64x2_extract_lane(vacc1x0123, 0);
391 *((double*) c0) = wasm_f64x2_extract_lane(vacc0x0123, 0);
392
393 vacc5x0123 = wasm_v32x4_shuffle(vacc5x0123, vacc5x0123, 2, 3, 2, 3);
394 vacc4x0123 = wasm_v32x4_shuffle(vacc4x0123, vacc4x0123, 2, 3, 2, 3);
395 vacc3x0123 = wasm_v32x4_shuffle(vacc3x0123, vacc3x0123, 2, 3, 2, 3);
396 vacc2x0123 = wasm_v32x4_shuffle(vacc2x0123, vacc2x0123, 2, 3, 2, 3);
397 vacc1x0123 = wasm_v32x4_shuffle(vacc1x0123, vacc1x0123, 2, 3, 2, 3);
398 vacc0x0123 = wasm_v32x4_shuffle(vacc0x0123, vacc0x0123, 2, 3, 2, 3);
399
400 c5 += 2;
401 c4 += 2;
402 c3 += 2;
403 c2 += 2;
404 c1 += 2;
405 c0 += 2;
406 }
407 if (nc & 1) {
408 *c5 = wasm_f32x4_extract_lane(vacc5x0123, 0);
409 *c4 = wasm_f32x4_extract_lane(vacc4x0123, 0);
410 *c3 = wasm_f32x4_extract_lane(vacc3x0123, 0);
411 *c2 = wasm_f32x4_extract_lane(vacc2x0123, 0);
412 *c1 = wasm_f32x4_extract_lane(vacc1x0123, 0);
413 *c0 = wasm_f32x4_extract_lane(vacc0x0123, 0);
414 }
415
416 nc = 0;
417 }
418 } while (nc != 0);
419 }
420