1 // Auto-generated file. Do not edit!
2 // Template: src/qs8-dwconv/unipass-wasmsimd-mul16.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/dwconv.h>
15
16
xnn_qc8_dwconv_minmax_fp32_ukernel_up8x25__wasmsimd_mul16(size_t channels,size_t output_width,const int8_t ** input,const void * weights,int8_t * output,size_t input_stride,size_t output_increment,size_t input_offset,const int8_t * zero,const union xnn_qc8_conv_minmax_params params[restrict XNN_MIN_ELEMENTS (1)])17 void xnn_qc8_dwconv_minmax_fp32_ukernel_up8x25__wasmsimd_mul16(
18 size_t channels,
19 size_t output_width,
20 const int8_t** input,
21 const void* weights,
22 int8_t* output,
23 size_t input_stride,
24 size_t output_increment,
25 size_t input_offset,
26 const int8_t* zero,
27 const union xnn_qc8_conv_minmax_params params[restrict XNN_MIN_ELEMENTS(1)]) XNN_OOB_READS
28 {
29 assert(channels != 0);
30 assert(output_width != 0);
31
32 do {
33 const int8_t* i0 = input[0];
34 assert(i0 != NULL);
35 if XNN_UNPREDICTABLE(i0 != zero) {
36 i0 = (const int8_t*) ((uintptr_t) i0 + input_offset);
37 }
38 const int8_t* i1 = input[1];
39 assert(i1 != NULL);
40 if XNN_UNPREDICTABLE(i1 != zero) {
41 i1 = (const int8_t*) ((uintptr_t) i1 + input_offset);
42 }
43 const int8_t* i2 = input[2];
44 assert(i2 != NULL);
45 if XNN_UNPREDICTABLE(i2 != zero) {
46 i2 = (const int8_t*) ((uintptr_t) i2 + input_offset);
47 }
48 const int8_t* i3 = input[3];
49 assert(i3 != NULL);
50 if XNN_UNPREDICTABLE(i3 != zero) {
51 i3 = (const int8_t*) ((uintptr_t) i3 + input_offset);
52 }
53 const int8_t* i4 = input[4];
54 assert(i4 != NULL);
55 if XNN_UNPREDICTABLE(i4 != zero) {
56 i4 = (const int8_t*) ((uintptr_t) i4 + input_offset);
57 }
58 const int8_t* i5 = input[5];
59 assert(i5 != NULL);
60 if XNN_UNPREDICTABLE(i5 != zero) {
61 i5 = (const int8_t*) ((uintptr_t) i5 + input_offset);
62 }
63 const int8_t* i6 = input[6];
64 assert(i6 != NULL);
65 if XNN_UNPREDICTABLE(i6 != zero) {
66 i6 = (const int8_t*) ((uintptr_t) i6 + input_offset);
67 }
68 const int8_t* i7 = input[7];
69 assert(i7 != NULL);
70 if XNN_UNPREDICTABLE(i7 != zero) {
71 i7 = (const int8_t*) ((uintptr_t) i7 + input_offset);
72 }
73 const int8_t* i8 = input[8];
74 assert(i8 != NULL);
75 if XNN_UNPREDICTABLE(i8 != zero) {
76 i8 = (const int8_t*) ((uintptr_t) i8 + input_offset);
77 }
78 const int8_t* i9 = input[9];
79 assert(i9 != NULL);
80 if XNN_UNPREDICTABLE(i9 != zero) {
81 i9 = (const int8_t*) ((uintptr_t) i9 + input_offset);
82 }
83 const int8_t* i10 = input[10];
84 assert(i10 != NULL);
85 if XNN_UNPREDICTABLE(i10 != zero) {
86 i10 = (const int8_t*) ((uintptr_t) i10 + input_offset);
87 }
88 const int8_t* i11 = input[11];
89 assert(i11 != NULL);
90 if XNN_UNPREDICTABLE(i11 != zero) {
91 i11 = (const int8_t*) ((uintptr_t) i11 + input_offset);
92 }
93 const int8_t* i12 = input[12];
94 assert(i12 != NULL);
95 if XNN_UNPREDICTABLE(i12 != zero) {
96 i12 = (const int8_t*) ((uintptr_t) i12 + input_offset);
97 }
98 const int8_t* i13 = input[13];
99 assert(i13 != NULL);
100 if XNN_UNPREDICTABLE(i13 != zero) {
101 i13 = (const int8_t*) ((uintptr_t) i13 + input_offset);
102 }
103 const int8_t* i14 = input[14];
104 assert(i14 != NULL);
105 if XNN_UNPREDICTABLE(i14 != zero) {
106 i14 = (const int8_t*) ((uintptr_t) i14 + input_offset);
107 }
108 const int8_t* i15 = input[15];
109 assert(i15 != NULL);
110 if XNN_UNPREDICTABLE(i15 != zero) {
111 i15 = (const int8_t*) ((uintptr_t) i15 + input_offset);
112 }
113 const int8_t* i16 = input[16];
114 assert(i16 != NULL);
115 if XNN_UNPREDICTABLE(i16 != zero) {
116 i16 = (const int8_t*) ((uintptr_t) i16 + input_offset);
117 }
118 const int8_t* i17 = input[17];
119 assert(i17 != NULL);
120 if XNN_UNPREDICTABLE(i17 != zero) {
121 i17 = (const int8_t*) ((uintptr_t) i17 + input_offset);
122 }
123 const int8_t* i18 = input[18];
124 assert(i18 != NULL);
125 if XNN_UNPREDICTABLE(i18 != zero) {
126 i18 = (const int8_t*) ((uintptr_t) i18 + input_offset);
127 }
128 const int8_t* i19 = input[19];
129 assert(i19 != NULL);
130 if XNN_UNPREDICTABLE(i19 != zero) {
131 i19 = (const int8_t*) ((uintptr_t) i19 + input_offset);
132 }
133 const int8_t* i20 = input[20];
134 assert(i20 != NULL);
135 if XNN_UNPREDICTABLE(i20 != zero) {
136 i20 = (const int8_t*) ((uintptr_t) i20 + input_offset);
137 }
138 const int8_t* i21 = input[21];
139 assert(i21 != NULL);
140 if XNN_UNPREDICTABLE(i21 != zero) {
141 i21 = (const int8_t*) ((uintptr_t) i21 + input_offset);
142 }
143 const int8_t* i22 = input[22];
144 assert(i22 != NULL);
145 if XNN_UNPREDICTABLE(i22 != zero) {
146 i22 = (const int8_t*) ((uintptr_t) i22 + input_offset);
147 }
148 const int8_t* i23 = input[23];
149 assert(i23 != NULL);
150 if XNN_UNPREDICTABLE(i23 != zero) {
151 i23 = (const int8_t*) ((uintptr_t) i23 + input_offset);
152 }
153 const int8_t* i24 = input[24];
154 assert(i24 != NULL);
155 if XNN_UNPREDICTABLE(i24 != zero) {
156 i24 = (const int8_t*) ((uintptr_t) i24 + input_offset);
157 }
158 input = (const int8_t**) ((uintptr_t) input + input_stride);
159
160 size_t c = channels;
161 const void* w = weights;
162 for (; c >= 8; c -= 8) {
163 v128_t vacc0123 = wasm_v128_load(w);
164 v128_t vacc4567 = wasm_v128_load((const void*) ((uintptr_t) w + 4 * sizeof(int32_t)));
165
166
167 const v128_t vi0x01234567 = wasm_i16x8_load8x8(i0);
168 const v128_t vk0x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 0 * sizeof(int8_t)));
169 i0 += 8;
170
171 v128_t vprod01234567 = wasm_i16x8_mul(vi0x01234567, vk0x01234567);
172
173 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
174 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
175
176 const v128_t vi1x01234567 = wasm_i16x8_load8x8(i1);
177 const v128_t vk1x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 8 * sizeof(int8_t)));
178 i1 += 8;
179
180 vprod01234567 = wasm_i16x8_mul(vi1x01234567, vk1x01234567);
181
182 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
183 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
184
185 const v128_t vi2x01234567 = wasm_i16x8_load8x8(i2);
186 const v128_t vk2x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 16 * sizeof(int8_t)));
187 i2 += 8;
188
189 vprod01234567 = wasm_i16x8_mul(vi2x01234567, vk2x01234567);
190
191 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
192 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
193
194 const v128_t vi3x01234567 = wasm_i16x8_load8x8(i3);
195 const v128_t vk3x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 24 * sizeof(int8_t)));
196 i3 += 8;
197
198 vprod01234567 = wasm_i16x8_mul(vi3x01234567, vk3x01234567);
199
200 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
201 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
202
203 const v128_t vi4x01234567 = wasm_i16x8_load8x8(i4);
204 const v128_t vk4x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 32 * sizeof(int8_t)));
205 i4 += 8;
206
207 vprod01234567 = wasm_i16x8_mul(vi4x01234567, vk4x01234567);
208
209 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
210 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
211
212 const v128_t vi5x01234567 = wasm_i16x8_load8x8(i5);
213 const v128_t vk5x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 40 * sizeof(int8_t)));
214 i5 += 8;
215
216 vprod01234567 = wasm_i16x8_mul(vi5x01234567, vk5x01234567);
217
218 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
219 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
220
221 const v128_t vi6x01234567 = wasm_i16x8_load8x8(i6);
222 const v128_t vk6x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 48 * sizeof(int8_t)));
223 i6 += 8;
224
225 vprod01234567 = wasm_i16x8_mul(vi6x01234567, vk6x01234567);
226
227 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
228 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
229
230 const v128_t vi7x01234567 = wasm_i16x8_load8x8(i7);
231 const v128_t vk7x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 56 * sizeof(int8_t)));
232 i7 += 8;
233
234 vprod01234567 = wasm_i16x8_mul(vi7x01234567, vk7x01234567);
235
236 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
237 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
238
239 const v128_t vi8x01234567 = wasm_i16x8_load8x8(i8);
240 const v128_t vk8x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 64 * sizeof(int8_t)));
241 i8 += 8;
242
243 vprod01234567 = wasm_i16x8_mul(vi8x01234567, vk8x01234567);
244
245 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
246 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
247
248 const v128_t vi9x01234567 = wasm_i16x8_load8x8(i9);
249 const v128_t vk9x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 72 * sizeof(int8_t)));
250 i9 += 8;
251
252 vprod01234567 = wasm_i16x8_mul(vi9x01234567, vk9x01234567);
253
254 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
255 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
256
257 const v128_t vi10x01234567 = wasm_i16x8_load8x8(i10);
258 const v128_t vk10x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 80 * sizeof(int8_t)));
259 i10 += 8;
260
261 vprod01234567 = wasm_i16x8_mul(vi10x01234567, vk10x01234567);
262
263 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
264 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
265
266 const v128_t vi11x01234567 = wasm_i16x8_load8x8(i11);
267 const v128_t vk11x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 88 * sizeof(int8_t)));
268 i11 += 8;
269
270 vprod01234567 = wasm_i16x8_mul(vi11x01234567, vk11x01234567);
271
272 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
273 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
274
275 const v128_t vi12x01234567 = wasm_i16x8_load8x8(i12);
276 const v128_t vk12x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 96 * sizeof(int8_t)));
277 i12 += 8;
278
279 vprod01234567 = wasm_i16x8_mul(vi12x01234567, vk12x01234567);
280
281 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
282 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
283
284 const v128_t vi13x01234567 = wasm_i16x8_load8x8(i13);
285 const v128_t vk13x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 104 * sizeof(int8_t)));
286 i13 += 8;
287
288 vprod01234567 = wasm_i16x8_mul(vi13x01234567, vk13x01234567);
289
290 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
291 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
292
293 const v128_t vi14x01234567 = wasm_i16x8_load8x8(i14);
294 const v128_t vk14x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 112 * sizeof(int8_t)));
295 i14 += 8;
296
297 vprod01234567 = wasm_i16x8_mul(vi14x01234567, vk14x01234567);
298
299 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
300 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
301
302 const v128_t vi15x01234567 = wasm_i16x8_load8x8(i15);
303 const v128_t vk15x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 120 * sizeof(int8_t)));
304 i15 += 8;
305
306 vprod01234567 = wasm_i16x8_mul(vi15x01234567, vk15x01234567);
307
308 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
309 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
310
311 const v128_t vi16x01234567 = wasm_i16x8_load8x8(i16);
312 const v128_t vk16x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 128 * sizeof(int8_t)));
313 i16 += 8;
314
315 vprod01234567 = wasm_i16x8_mul(vi16x01234567, vk16x01234567);
316
317 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
318 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
319
320 const v128_t vi17x01234567 = wasm_i16x8_load8x8(i17);
321 const v128_t vk17x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 136 * sizeof(int8_t)));
322 i17 += 8;
323
324 vprod01234567 = wasm_i16x8_mul(vi17x01234567, vk17x01234567);
325
326 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
327 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
328
329 const v128_t vi18x01234567 = wasm_i16x8_load8x8(i18);
330 const v128_t vk18x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 144 * sizeof(int8_t)));
331 i18 += 8;
332
333 vprod01234567 = wasm_i16x8_mul(vi18x01234567, vk18x01234567);
334
335 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
336 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
337
338 const v128_t vi19x01234567 = wasm_i16x8_load8x8(i19);
339 const v128_t vk19x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 152 * sizeof(int8_t)));
340 i19 += 8;
341
342 vprod01234567 = wasm_i16x8_mul(vi19x01234567, vk19x01234567);
343
344 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
345 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
346
347 const v128_t vi20x01234567 = wasm_i16x8_load8x8(i20);
348 const v128_t vk20x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 160 * sizeof(int8_t)));
349 i20 += 8;
350
351 vprod01234567 = wasm_i16x8_mul(vi20x01234567, vk20x01234567);
352
353 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
354 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
355
356 const v128_t vi21x01234567 = wasm_i16x8_load8x8(i21);
357 const v128_t vk21x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 168 * sizeof(int8_t)));
358 i21 += 8;
359
360 vprod01234567 = wasm_i16x8_mul(vi21x01234567, vk21x01234567);
361
362 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
363 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
364
365 const v128_t vi22x01234567 = wasm_i16x8_load8x8(i22);
366 const v128_t vk22x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 176 * sizeof(int8_t)));
367 i22 += 8;
368
369 vprod01234567 = wasm_i16x8_mul(vi22x01234567, vk22x01234567);
370
371 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
372 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
373
374 const v128_t vi23x01234567 = wasm_i16x8_load8x8(i23);
375 const v128_t vk23x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 184 * sizeof(int8_t)));
376 i23 += 8;
377
378 vprod01234567 = wasm_i16x8_mul(vi23x01234567, vk23x01234567);
379
380 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
381 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
382
383 const v128_t vi24x01234567 = wasm_i16x8_load8x8(i24);
384 const v128_t vk24x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 192 * sizeof(int8_t)));
385 i24 += 8;
386
387 vprod01234567 = wasm_i16x8_mul(vi24x01234567, vk24x01234567);
388
389 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
390 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
391
392
393 w = (const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 200 * sizeof(int8_t));
394
395 vacc0123 = wasm_f32x4_convert_i32x4(vacc0123);
396 vacc4567 = wasm_f32x4_convert_i32x4(vacc4567);
397
398 const v128_t vscale0123 = wasm_v128_load(w);
399 const v128_t vscale4567 = wasm_v128_load((const float*) w + 4);
400 w = (const void*) ((const float*) w + 8);
401
402 vacc0123 = wasm_f32x4_mul(vacc0123, vscale0123);
403 vacc4567 = wasm_f32x4_mul(vacc4567, vscale4567);
404
405 const v128_t vmagic_bias = wasm_v128_load64_splat(params->fp32_wasmsimd.magic_bias);
406 vacc0123 = wasm_f32x4_add(vacc0123, vmagic_bias);
407 vacc4567 = wasm_f32x4_add(vacc4567, vmagic_bias);
408
409 const v128_t vmagic_min = wasm_v128_load64_splat(params->fp32_wasmsimd.magic_min);
410 vacc0123 = wasm_i32x4_max(vacc0123, vmagic_min);
411 vacc4567 = wasm_i32x4_max(vacc4567, vmagic_min);
412
413 const v128_t vmagic_bias_less_output_zero_point = wasm_v128_load64_splat(params->fp32_wasmsimd.magic_bias_less_output_zero_point);
414 vacc0123 = wasm_i32x4_sub(vacc0123, vmagic_bias_less_output_zero_point);
415 vacc4567 = wasm_i32x4_sub(vacc4567, vmagic_bias_less_output_zero_point);
416
417 v128_t vout01234567 = wasm_i16x8_narrow_i32x4(vacc0123, vacc4567);
418
419 v128_t vout0123456701234567 = wasm_i8x16_narrow_i16x8(vout01234567, vout01234567);
420
421 const v128_t voutput_max = wasm_v128_load64_splat(params->fp32_wasmsimd.output_max);
422 vout0123456701234567 = wasm_i8x16_min(vout0123456701234567, voutput_max);
423
424 *((double*) output) = wasm_f64x2_extract_lane(vout0123456701234567, 0);
425 output += 8;
426 }
427 if XNN_UNLIKELY(c != 0) {
428 {
429 v128_t vacc0123 = wasm_v128_load(w);
430 v128_t vacc4567 = wasm_v128_load((const void*) ((uintptr_t) w + 4 * sizeof(int32_t)));
431
432
433 const v128_t vi0x01234567 = wasm_i16x8_load8x8(i0);
434 const v128_t vk0x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 0 * sizeof(int8_t)));
435
436 v128_t vprod01234567 = wasm_i16x8_mul(vi0x01234567, vk0x01234567);
437
438 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
439 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
440
441 const v128_t vi1x01234567 = wasm_i16x8_load8x8(i1);
442 const v128_t vk1x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 8 * sizeof(int8_t)));
443
444 vprod01234567 = wasm_i16x8_mul(vi1x01234567, vk1x01234567);
445
446 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
447 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
448
449 const v128_t vi2x01234567 = wasm_i16x8_load8x8(i2);
450 const v128_t vk2x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 16 * sizeof(int8_t)));
451
452 vprod01234567 = wasm_i16x8_mul(vi2x01234567, vk2x01234567);
453
454 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
455 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
456
457 const v128_t vi3x01234567 = wasm_i16x8_load8x8(i3);
458 const v128_t vk3x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 24 * sizeof(int8_t)));
459
460 vprod01234567 = wasm_i16x8_mul(vi3x01234567, vk3x01234567);
461
462 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
463 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
464
465 const v128_t vi4x01234567 = wasm_i16x8_load8x8(i4);
466 const v128_t vk4x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 32 * sizeof(int8_t)));
467
468 vprod01234567 = wasm_i16x8_mul(vi4x01234567, vk4x01234567);
469
470 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
471 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
472
473 const v128_t vi5x01234567 = wasm_i16x8_load8x8(i5);
474 const v128_t vk5x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 40 * sizeof(int8_t)));
475
476 vprod01234567 = wasm_i16x8_mul(vi5x01234567, vk5x01234567);
477
478 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
479 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
480
481 const v128_t vi6x01234567 = wasm_i16x8_load8x8(i6);
482 const v128_t vk6x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 48 * sizeof(int8_t)));
483
484 vprod01234567 = wasm_i16x8_mul(vi6x01234567, vk6x01234567);
485
486 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
487 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
488
489 const v128_t vi7x01234567 = wasm_i16x8_load8x8(i7);
490 const v128_t vk7x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 56 * sizeof(int8_t)));
491
492 vprod01234567 = wasm_i16x8_mul(vi7x01234567, vk7x01234567);
493
494 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
495 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
496
497 const v128_t vi8x01234567 = wasm_i16x8_load8x8(i8);
498 const v128_t vk8x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 64 * sizeof(int8_t)));
499
500 vprod01234567 = wasm_i16x8_mul(vi8x01234567, vk8x01234567);
501
502 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
503 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
504
505 const v128_t vi9x01234567 = wasm_i16x8_load8x8(i9);
506 const v128_t vk9x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 72 * sizeof(int8_t)));
507
508 vprod01234567 = wasm_i16x8_mul(vi9x01234567, vk9x01234567);
509
510 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
511 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
512
513 const v128_t vi10x01234567 = wasm_i16x8_load8x8(i10);
514 const v128_t vk10x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 80 * sizeof(int8_t)));
515
516 vprod01234567 = wasm_i16x8_mul(vi10x01234567, vk10x01234567);
517
518 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
519 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
520
521 const v128_t vi11x01234567 = wasm_i16x8_load8x8(i11);
522 const v128_t vk11x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 88 * sizeof(int8_t)));
523
524 vprod01234567 = wasm_i16x8_mul(vi11x01234567, vk11x01234567);
525
526 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
527 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
528
529 const v128_t vi12x01234567 = wasm_i16x8_load8x8(i12);
530 const v128_t vk12x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 96 * sizeof(int8_t)));
531
532 vprod01234567 = wasm_i16x8_mul(vi12x01234567, vk12x01234567);
533
534 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
535 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
536
537 const v128_t vi13x01234567 = wasm_i16x8_load8x8(i13);
538 const v128_t vk13x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 104 * sizeof(int8_t)));
539
540 vprod01234567 = wasm_i16x8_mul(vi13x01234567, vk13x01234567);
541
542 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
543 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
544
545 const v128_t vi14x01234567 = wasm_i16x8_load8x8(i14);
546 const v128_t vk14x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 112 * sizeof(int8_t)));
547
548 vprod01234567 = wasm_i16x8_mul(vi14x01234567, vk14x01234567);
549
550 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
551 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
552
553 const v128_t vi15x01234567 = wasm_i16x8_load8x8(i15);
554 const v128_t vk15x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 120 * sizeof(int8_t)));
555
556 vprod01234567 = wasm_i16x8_mul(vi15x01234567, vk15x01234567);
557
558 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
559 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
560
561 const v128_t vi16x01234567 = wasm_i16x8_load8x8(i16);
562 const v128_t vk16x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 128 * sizeof(int8_t)));
563
564 vprod01234567 = wasm_i16x8_mul(vi16x01234567, vk16x01234567);
565
566 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
567 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
568
569 const v128_t vi17x01234567 = wasm_i16x8_load8x8(i17);
570 const v128_t vk17x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 136 * sizeof(int8_t)));
571
572 vprod01234567 = wasm_i16x8_mul(vi17x01234567, vk17x01234567);
573
574 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
575 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
576
577 const v128_t vi18x01234567 = wasm_i16x8_load8x8(i18);
578 const v128_t vk18x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 144 * sizeof(int8_t)));
579
580 vprod01234567 = wasm_i16x8_mul(vi18x01234567, vk18x01234567);
581
582 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
583 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
584
585 const v128_t vi19x01234567 = wasm_i16x8_load8x8(i19);
586 const v128_t vk19x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 152 * sizeof(int8_t)));
587
588 vprod01234567 = wasm_i16x8_mul(vi19x01234567, vk19x01234567);
589
590 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
591 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
592
593 const v128_t vi20x01234567 = wasm_i16x8_load8x8(i20);
594 const v128_t vk20x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 160 * sizeof(int8_t)));
595
596 vprod01234567 = wasm_i16x8_mul(vi20x01234567, vk20x01234567);
597
598 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
599 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
600
601 const v128_t vi21x01234567 = wasm_i16x8_load8x8(i21);
602 const v128_t vk21x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 168 * sizeof(int8_t)));
603
604 vprod01234567 = wasm_i16x8_mul(vi21x01234567, vk21x01234567);
605
606 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
607 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
608
609 const v128_t vi22x01234567 = wasm_i16x8_load8x8(i22);
610 const v128_t vk22x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 176 * sizeof(int8_t)));
611
612 vprod01234567 = wasm_i16x8_mul(vi22x01234567, vk22x01234567);
613
614 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
615 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
616
617 const v128_t vi23x01234567 = wasm_i16x8_load8x8(i23);
618 const v128_t vk23x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 184 * sizeof(int8_t)));
619
620 vprod01234567 = wasm_i16x8_mul(vi23x01234567, vk23x01234567);
621
622 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
623 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
624
625 const v128_t vi24x01234567 = wasm_i16x8_load8x8(i24);
626 const v128_t vk24x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 192 * sizeof(int8_t)));
627
628 vprod01234567 = wasm_i16x8_mul(vi24x01234567, vk24x01234567);
629
630 vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567));
631 vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567));
632
633
634
635 vacc0123 = wasm_f32x4_convert_i32x4(vacc0123);
636 vacc4567 = wasm_f32x4_convert_i32x4(vacc4567);
637
638 const v128_t vscale0123 = wasm_v128_load((const float*) ((uintptr_t) w + 8 * sizeof(int32_t) + 200 * sizeof(int8_t)));
639 const v128_t vscale4567 = wasm_v128_load((const float*) ((uintptr_t) w + 8 * sizeof(int32_t) + 200 * sizeof(int8_t) + 4 * sizeof(float)));
640
641 vacc0123 = wasm_f32x4_mul(vacc0123, vscale0123);
642 vacc4567 = wasm_f32x4_mul(vacc4567, vscale4567);
643
644 const v128_t vmagic_bias = wasm_v128_load64_splat(params->fp32_wasmsimd.magic_bias);
645 vacc0123 = wasm_f32x4_add(vacc0123, vmagic_bias);
646 vacc4567 = wasm_f32x4_add(vacc4567, vmagic_bias);
647
648 const v128_t vmagic_min = wasm_v128_load64_splat(params->fp32_wasmsimd.magic_min);
649 vacc0123 = wasm_i32x4_max(vacc0123, vmagic_min);
650 vacc4567 = wasm_i32x4_max(vacc4567, vmagic_min);
651
652 const v128_t vmagic_bias_less_output_zero_point = wasm_v128_load64_splat(params->fp32_wasmsimd.magic_bias_less_output_zero_point);
653 vacc0123 = wasm_i32x4_sub(vacc0123, vmagic_bias_less_output_zero_point);
654 vacc4567 = wasm_i32x4_sub(vacc4567, vmagic_bias_less_output_zero_point);
655
656 v128_t vout01234567 = wasm_i16x8_narrow_i32x4(vacc0123, vacc4567);
657 v128_t vout0123456701234567 = wasm_i8x16_narrow_i16x8(vout01234567, vout01234567);
658
659 const v128_t voutput_max = wasm_v128_load64_splat(params->fp32_wasmsimd.output_max);
660 vout0123456701234567 = wasm_i8x16_min(vout0123456701234567, voutput_max);
661
662
663 if (c & 4) {
664 *((float*) output) = wasm_f32x4_extract_lane(vout0123456701234567, 0);
665 vout0123456701234567 = wasm_u64x2_shr(vout0123456701234567, 32);
666 output += 4;
667 }
668 uint32_t vout0123 = wasm_i32x4_extract_lane(vout0123456701234567, 0);
669 if (c & 2) {
670 *((uint16_t*) output) = (uint16_t) vout0123;
671 vout0123 >>= 16;
672 output += 2;
673 }
674 if (c & 1) {
675 *output = (int8_t) vout0123;
676 output += 1;
677 }
678 }
679 }
680
681 output = (int8_t*) ((uintptr_t) output + output_increment);
682 } while (--output_width != 0);
683 }
684