1 // Auto-generated file. Do not edit!
2 // Template: src/qs8-dwconv/unipass-scalar.c.in
3 // Generator: tools/xngen
4 //
5 // Copyright 2021 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 #include <math.h>
12
13 #include <xnnpack/dwconv.h>
14 #include <xnnpack/math.h>
15
16
xnn_qs8_dwconv_minmax_fp32_ukernel_up4x25__scalar_lrintf(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_qs8_conv_minmax_params params[restrict XNN_MIN_ELEMENTS (1)])17 void xnn_qs8_dwconv_minmax_fp32_ukernel_up4x25__scalar_lrintf(
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_qs8_conv_minmax_params params[restrict XNN_MIN_ELEMENTS(1)])
28 {
29 assert(channels != 0);
30 assert(output_width != 0);
31
32 const float vscale = params->fp32_scalar_lrintf.scale;
33 const float voutput_min_less_zero_point = params->fp32_scalar_lrintf.output_min_less_zero_point;
34 const float voutput_max_less_zero_point = params->fp32_scalar_lrintf.output_max_less_zero_point;
35 const int32_t voutput_zero_point = params->fp32_scalar_lrintf.output_zero_point;
36 do {
37 const int8_t* i0 = input[0];
38 assert(i0 != NULL);
39 if XNN_UNPREDICTABLE(i0 != zero) {
40 i0 = (const int8_t*) ((uintptr_t) i0 + input_offset);
41 }
42 const int8_t* i1 = input[1];
43 assert(i1 != NULL);
44 if XNN_UNPREDICTABLE(i1 != zero) {
45 i1 = (const int8_t*) ((uintptr_t) i1 + input_offset);
46 }
47 const int8_t* i2 = input[2];
48 assert(i2 != NULL);
49 if XNN_UNPREDICTABLE(i2 != zero) {
50 i2 = (const int8_t*) ((uintptr_t) i2 + input_offset);
51 }
52 const int8_t* i3 = input[3];
53 assert(i3 != NULL);
54 if XNN_UNPREDICTABLE(i3 != zero) {
55 i3 = (const int8_t*) ((uintptr_t) i3 + input_offset);
56 }
57 const int8_t* i4 = input[4];
58 assert(i4 != NULL);
59 if XNN_UNPREDICTABLE(i4 != zero) {
60 i4 = (const int8_t*) ((uintptr_t) i4 + input_offset);
61 }
62 const int8_t* i5 = input[5];
63 assert(i5 != NULL);
64 if XNN_UNPREDICTABLE(i5 != zero) {
65 i5 = (const int8_t*) ((uintptr_t) i5 + input_offset);
66 }
67 const int8_t* i6 = input[6];
68 assert(i6 != NULL);
69 if XNN_UNPREDICTABLE(i6 != zero) {
70 i6 = (const int8_t*) ((uintptr_t) i6 + input_offset);
71 }
72 const int8_t* i7 = input[7];
73 assert(i7 != NULL);
74 if XNN_UNPREDICTABLE(i7 != zero) {
75 i7 = (const int8_t*) ((uintptr_t) i7 + input_offset);
76 }
77 const int8_t* i8 = input[8];
78 assert(i8 != NULL);
79 if XNN_UNPREDICTABLE(i8 != zero) {
80 i8 = (const int8_t*) ((uintptr_t) i8 + input_offset);
81 }
82 const int8_t* i9 = input[9];
83 assert(i9 != NULL);
84 if XNN_UNPREDICTABLE(i9 != zero) {
85 i9 = (const int8_t*) ((uintptr_t) i9 + input_offset);
86 }
87 const int8_t* i10 = input[10];
88 assert(i10 != NULL);
89 if XNN_UNPREDICTABLE(i10 != zero) {
90 i10 = (const int8_t*) ((uintptr_t) i10 + input_offset);
91 }
92 const int8_t* i11 = input[11];
93 assert(i11 != NULL);
94 if XNN_UNPREDICTABLE(i11 != zero) {
95 i11 = (const int8_t*) ((uintptr_t) i11 + input_offset);
96 }
97 const int8_t* i12 = input[12];
98 assert(i12 != NULL);
99 if XNN_UNPREDICTABLE(i12 != zero) {
100 i12 = (const int8_t*) ((uintptr_t) i12 + input_offset);
101 }
102 const int8_t* i13 = input[13];
103 assert(i13 != NULL);
104 if XNN_UNPREDICTABLE(i13 != zero) {
105 i13 = (const int8_t*) ((uintptr_t) i13 + input_offset);
106 }
107 const int8_t* i14 = input[14];
108 assert(i14 != NULL);
109 if XNN_UNPREDICTABLE(i14 != zero) {
110 i14 = (const int8_t*) ((uintptr_t) i14 + input_offset);
111 }
112 const int8_t* i15 = input[15];
113 assert(i15 != NULL);
114 if XNN_UNPREDICTABLE(i15 != zero) {
115 i15 = (const int8_t*) ((uintptr_t) i15 + input_offset);
116 }
117 const int8_t* i16 = input[16];
118 assert(i16 != NULL);
119 if XNN_UNPREDICTABLE(i16 != zero) {
120 i16 = (const int8_t*) ((uintptr_t) i16 + input_offset);
121 }
122 const int8_t* i17 = input[17];
123 assert(i17 != NULL);
124 if XNN_UNPREDICTABLE(i17 != zero) {
125 i17 = (const int8_t*) ((uintptr_t) i17 + input_offset);
126 }
127 const int8_t* i18 = input[18];
128 assert(i18 != NULL);
129 if XNN_UNPREDICTABLE(i18 != zero) {
130 i18 = (const int8_t*) ((uintptr_t) i18 + input_offset);
131 }
132 const int8_t* i19 = input[19];
133 assert(i19 != NULL);
134 if XNN_UNPREDICTABLE(i19 != zero) {
135 i19 = (const int8_t*) ((uintptr_t) i19 + input_offset);
136 }
137 const int8_t* i20 = input[20];
138 assert(i20 != NULL);
139 if XNN_UNPREDICTABLE(i20 != zero) {
140 i20 = (const int8_t*) ((uintptr_t) i20 + input_offset);
141 }
142 const int8_t* i21 = input[21];
143 assert(i21 != NULL);
144 if XNN_UNPREDICTABLE(i21 != zero) {
145 i21 = (const int8_t*) ((uintptr_t) i21 + input_offset);
146 }
147 const int8_t* i22 = input[22];
148 assert(i22 != NULL);
149 if XNN_UNPREDICTABLE(i22 != zero) {
150 i22 = (const int8_t*) ((uintptr_t) i22 + input_offset);
151 }
152 const int8_t* i23 = input[23];
153 assert(i23 != NULL);
154 if XNN_UNPREDICTABLE(i23 != zero) {
155 i23 = (const int8_t*) ((uintptr_t) i23 + input_offset);
156 }
157 const int8_t* i24 = input[24];
158 assert(i24 != NULL);
159 if XNN_UNPREDICTABLE(i24 != zero) {
160 i24 = (const int8_t*) ((uintptr_t) i24 + input_offset);
161 }
162 input = (const int8_t**) ((uintptr_t) input + input_stride);
163
164 size_t c = channels;
165 const void* w = weights;
166 for (; c >= 4; c -= 4) {
167 int32_t vacc0 = ((const int32_t*) w)[0];
168 int32_t vacc1 = ((const int32_t*) w)[1];
169 int32_t vacc2 = ((const int32_t*) w)[2];
170 int32_t vacc3 = ((const int32_t*) w)[3];
171
172
173 const int32_t vi0x0 = (int32_t) i0[0];
174 const int32_t vi0x1 = (int32_t) i0[1];
175 const int32_t vi0x2 = (int32_t) i0[2];
176 const int32_t vi0x3 = (int32_t) i0[3];
177 i0 += 4;
178
179 const int32_t vk0x0 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[0];
180 const int32_t vk0x1 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[1];
181 const int32_t vk0x2 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[2];
182 const int32_t vk0x3 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[3];
183
184 vacc0 += vi0x0 * vk0x0;
185 vacc1 += vi0x1 * vk0x1;
186 vacc2 += vi0x2 * vk0x2;
187 vacc3 += vi0x3 * vk0x3;
188
189 const int32_t vi1x0 = (int32_t) i1[0];
190 const int32_t vi1x1 = (int32_t) i1[1];
191 const int32_t vi1x2 = (int32_t) i1[2];
192 const int32_t vi1x3 = (int32_t) i1[3];
193 i1 += 4;
194
195 const int32_t vk1x0 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[4];
196 const int32_t vk1x1 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[5];
197 const int32_t vk1x2 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[6];
198 const int32_t vk1x3 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[7];
199
200 vacc0 += vi1x0 * vk1x0;
201 vacc1 += vi1x1 * vk1x1;
202 vacc2 += vi1x2 * vk1x2;
203 vacc3 += vi1x3 * vk1x3;
204
205 const int32_t vi2x0 = (int32_t) i2[0];
206 const int32_t vi2x1 = (int32_t) i2[1];
207 const int32_t vi2x2 = (int32_t) i2[2];
208 const int32_t vi2x3 = (int32_t) i2[3];
209 i2 += 4;
210
211 const int32_t vk2x0 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[8];
212 const int32_t vk2x1 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[9];
213 const int32_t vk2x2 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[10];
214 const int32_t vk2x3 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[11];
215
216 vacc0 += vi2x0 * vk2x0;
217 vacc1 += vi2x1 * vk2x1;
218 vacc2 += vi2x2 * vk2x2;
219 vacc3 += vi2x3 * vk2x3;
220
221 const int32_t vi3x0 = (int32_t) i3[0];
222 const int32_t vi3x1 = (int32_t) i3[1];
223 const int32_t vi3x2 = (int32_t) i3[2];
224 const int32_t vi3x3 = (int32_t) i3[3];
225 i3 += 4;
226
227 const int32_t vk3x0 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[12];
228 const int32_t vk3x1 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[13];
229 const int32_t vk3x2 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[14];
230 const int32_t vk3x3 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[15];
231
232 vacc0 += vi3x0 * vk3x0;
233 vacc1 += vi3x1 * vk3x1;
234 vacc2 += vi3x2 * vk3x2;
235 vacc3 += vi3x3 * vk3x3;
236
237 const int32_t vi4x0 = (int32_t) i4[0];
238 const int32_t vi4x1 = (int32_t) i4[1];
239 const int32_t vi4x2 = (int32_t) i4[2];
240 const int32_t vi4x3 = (int32_t) i4[3];
241 i4 += 4;
242
243 const int32_t vk4x0 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[16];
244 const int32_t vk4x1 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[17];
245 const int32_t vk4x2 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[18];
246 const int32_t vk4x3 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[19];
247
248 vacc0 += vi4x0 * vk4x0;
249 vacc1 += vi4x1 * vk4x1;
250 vacc2 += vi4x2 * vk4x2;
251 vacc3 += vi4x3 * vk4x3;
252
253 const int32_t vi5x0 = (int32_t) i5[0];
254 const int32_t vi5x1 = (int32_t) i5[1];
255 const int32_t vi5x2 = (int32_t) i5[2];
256 const int32_t vi5x3 = (int32_t) i5[3];
257 i5 += 4;
258
259 const int32_t vk5x0 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[20];
260 const int32_t vk5x1 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[21];
261 const int32_t vk5x2 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[22];
262 const int32_t vk5x3 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[23];
263
264 vacc0 += vi5x0 * vk5x0;
265 vacc1 += vi5x1 * vk5x1;
266 vacc2 += vi5x2 * vk5x2;
267 vacc3 += vi5x3 * vk5x3;
268
269 const int32_t vi6x0 = (int32_t) i6[0];
270 const int32_t vi6x1 = (int32_t) i6[1];
271 const int32_t vi6x2 = (int32_t) i6[2];
272 const int32_t vi6x3 = (int32_t) i6[3];
273 i6 += 4;
274
275 const int32_t vk6x0 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[24];
276 const int32_t vk6x1 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[25];
277 const int32_t vk6x2 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[26];
278 const int32_t vk6x3 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[27];
279
280 vacc0 += vi6x0 * vk6x0;
281 vacc1 += vi6x1 * vk6x1;
282 vacc2 += vi6x2 * vk6x2;
283 vacc3 += vi6x3 * vk6x3;
284
285 const int32_t vi7x0 = (int32_t) i7[0];
286 const int32_t vi7x1 = (int32_t) i7[1];
287 const int32_t vi7x2 = (int32_t) i7[2];
288 const int32_t vi7x3 = (int32_t) i7[3];
289 i7 += 4;
290
291 const int32_t vk7x0 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[28];
292 const int32_t vk7x1 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[29];
293 const int32_t vk7x2 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[30];
294 const int32_t vk7x3 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[31];
295
296 vacc0 += vi7x0 * vk7x0;
297 vacc1 += vi7x1 * vk7x1;
298 vacc2 += vi7x2 * vk7x2;
299 vacc3 += vi7x3 * vk7x3;
300
301 const int32_t vi8x0 = (int32_t) i8[0];
302 const int32_t vi8x1 = (int32_t) i8[1];
303 const int32_t vi8x2 = (int32_t) i8[2];
304 const int32_t vi8x3 = (int32_t) i8[3];
305 i8 += 4;
306
307 const int32_t vk8x0 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[32];
308 const int32_t vk8x1 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[33];
309 const int32_t vk8x2 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[34];
310 const int32_t vk8x3 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[35];
311
312 vacc0 += vi8x0 * vk8x0;
313 vacc1 += vi8x1 * vk8x1;
314 vacc2 += vi8x2 * vk8x2;
315 vacc3 += vi8x3 * vk8x3;
316
317 const int32_t vi9x0 = (int32_t) i9[0];
318 const int32_t vi9x1 = (int32_t) i9[1];
319 const int32_t vi9x2 = (int32_t) i9[2];
320 const int32_t vi9x3 = (int32_t) i9[3];
321 i9 += 4;
322
323 const int32_t vk9x0 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[36];
324 const int32_t vk9x1 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[37];
325 const int32_t vk9x2 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[38];
326 const int32_t vk9x3 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[39];
327
328 vacc0 += vi9x0 * vk9x0;
329 vacc1 += vi9x1 * vk9x1;
330 vacc2 += vi9x2 * vk9x2;
331 vacc3 += vi9x3 * vk9x3;
332
333 const int32_t vi10x0 = (int32_t) i10[0];
334 const int32_t vi10x1 = (int32_t) i10[1];
335 const int32_t vi10x2 = (int32_t) i10[2];
336 const int32_t vi10x3 = (int32_t) i10[3];
337 i10 += 4;
338
339 const int32_t vk10x0 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[40];
340 const int32_t vk10x1 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[41];
341 const int32_t vk10x2 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[42];
342 const int32_t vk10x3 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[43];
343
344 vacc0 += vi10x0 * vk10x0;
345 vacc1 += vi10x1 * vk10x1;
346 vacc2 += vi10x2 * vk10x2;
347 vacc3 += vi10x3 * vk10x3;
348
349 const int32_t vi11x0 = (int32_t) i11[0];
350 const int32_t vi11x1 = (int32_t) i11[1];
351 const int32_t vi11x2 = (int32_t) i11[2];
352 const int32_t vi11x3 = (int32_t) i11[3];
353 i11 += 4;
354
355 const int32_t vk11x0 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[44];
356 const int32_t vk11x1 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[45];
357 const int32_t vk11x2 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[46];
358 const int32_t vk11x3 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[47];
359
360 vacc0 += vi11x0 * vk11x0;
361 vacc1 += vi11x1 * vk11x1;
362 vacc2 += vi11x2 * vk11x2;
363 vacc3 += vi11x3 * vk11x3;
364
365 const int32_t vi12x0 = (int32_t) i12[0];
366 const int32_t vi12x1 = (int32_t) i12[1];
367 const int32_t vi12x2 = (int32_t) i12[2];
368 const int32_t vi12x3 = (int32_t) i12[3];
369 i12 += 4;
370
371 const int32_t vk12x0 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[48];
372 const int32_t vk12x1 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[49];
373 const int32_t vk12x2 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[50];
374 const int32_t vk12x3 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[51];
375
376 vacc0 += vi12x0 * vk12x0;
377 vacc1 += vi12x1 * vk12x1;
378 vacc2 += vi12x2 * vk12x2;
379 vacc3 += vi12x3 * vk12x3;
380
381 const int32_t vi13x0 = (int32_t) i13[0];
382 const int32_t vi13x1 = (int32_t) i13[1];
383 const int32_t vi13x2 = (int32_t) i13[2];
384 const int32_t vi13x3 = (int32_t) i13[3];
385 i13 += 4;
386
387 const int32_t vk13x0 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[52];
388 const int32_t vk13x1 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[53];
389 const int32_t vk13x2 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[54];
390 const int32_t vk13x3 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[55];
391
392 vacc0 += vi13x0 * vk13x0;
393 vacc1 += vi13x1 * vk13x1;
394 vacc2 += vi13x2 * vk13x2;
395 vacc3 += vi13x3 * vk13x3;
396
397 const int32_t vi14x0 = (int32_t) i14[0];
398 const int32_t vi14x1 = (int32_t) i14[1];
399 const int32_t vi14x2 = (int32_t) i14[2];
400 const int32_t vi14x3 = (int32_t) i14[3];
401 i14 += 4;
402
403 const int32_t vk14x0 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[56];
404 const int32_t vk14x1 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[57];
405 const int32_t vk14x2 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[58];
406 const int32_t vk14x3 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[59];
407
408 vacc0 += vi14x0 * vk14x0;
409 vacc1 += vi14x1 * vk14x1;
410 vacc2 += vi14x2 * vk14x2;
411 vacc3 += vi14x3 * vk14x3;
412
413 const int32_t vi15x0 = (int32_t) i15[0];
414 const int32_t vi15x1 = (int32_t) i15[1];
415 const int32_t vi15x2 = (int32_t) i15[2];
416 const int32_t vi15x3 = (int32_t) i15[3];
417 i15 += 4;
418
419 const int32_t vk15x0 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[60];
420 const int32_t vk15x1 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[61];
421 const int32_t vk15x2 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[62];
422 const int32_t vk15x3 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[63];
423
424 vacc0 += vi15x0 * vk15x0;
425 vacc1 += vi15x1 * vk15x1;
426 vacc2 += vi15x2 * vk15x2;
427 vacc3 += vi15x3 * vk15x3;
428
429 const int32_t vi16x0 = (int32_t) i16[0];
430 const int32_t vi16x1 = (int32_t) i16[1];
431 const int32_t vi16x2 = (int32_t) i16[2];
432 const int32_t vi16x3 = (int32_t) i16[3];
433 i16 += 4;
434
435 const int32_t vk16x0 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[64];
436 const int32_t vk16x1 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[65];
437 const int32_t vk16x2 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[66];
438 const int32_t vk16x3 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[67];
439
440 vacc0 += vi16x0 * vk16x0;
441 vacc1 += vi16x1 * vk16x1;
442 vacc2 += vi16x2 * vk16x2;
443 vacc3 += vi16x3 * vk16x3;
444
445 const int32_t vi17x0 = (int32_t) i17[0];
446 const int32_t vi17x1 = (int32_t) i17[1];
447 const int32_t vi17x2 = (int32_t) i17[2];
448 const int32_t vi17x3 = (int32_t) i17[3];
449 i17 += 4;
450
451 const int32_t vk17x0 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[68];
452 const int32_t vk17x1 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[69];
453 const int32_t vk17x2 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[70];
454 const int32_t vk17x3 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[71];
455
456 vacc0 += vi17x0 * vk17x0;
457 vacc1 += vi17x1 * vk17x1;
458 vacc2 += vi17x2 * vk17x2;
459 vacc3 += vi17x3 * vk17x3;
460
461 const int32_t vi18x0 = (int32_t) i18[0];
462 const int32_t vi18x1 = (int32_t) i18[1];
463 const int32_t vi18x2 = (int32_t) i18[2];
464 const int32_t vi18x3 = (int32_t) i18[3];
465 i18 += 4;
466
467 const int32_t vk18x0 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[72];
468 const int32_t vk18x1 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[73];
469 const int32_t vk18x2 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[74];
470 const int32_t vk18x3 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[75];
471
472 vacc0 += vi18x0 * vk18x0;
473 vacc1 += vi18x1 * vk18x1;
474 vacc2 += vi18x2 * vk18x2;
475 vacc3 += vi18x3 * vk18x3;
476
477 const int32_t vi19x0 = (int32_t) i19[0];
478 const int32_t vi19x1 = (int32_t) i19[1];
479 const int32_t vi19x2 = (int32_t) i19[2];
480 const int32_t vi19x3 = (int32_t) i19[3];
481 i19 += 4;
482
483 const int32_t vk19x0 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[76];
484 const int32_t vk19x1 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[77];
485 const int32_t vk19x2 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[78];
486 const int32_t vk19x3 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[79];
487
488 vacc0 += vi19x0 * vk19x0;
489 vacc1 += vi19x1 * vk19x1;
490 vacc2 += vi19x2 * vk19x2;
491 vacc3 += vi19x3 * vk19x3;
492
493 const int32_t vi20x0 = (int32_t) i20[0];
494 const int32_t vi20x1 = (int32_t) i20[1];
495 const int32_t vi20x2 = (int32_t) i20[2];
496 const int32_t vi20x3 = (int32_t) i20[3];
497 i20 += 4;
498
499 const int32_t vk20x0 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[80];
500 const int32_t vk20x1 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[81];
501 const int32_t vk20x2 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[82];
502 const int32_t vk20x3 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[83];
503
504 vacc0 += vi20x0 * vk20x0;
505 vacc1 += vi20x1 * vk20x1;
506 vacc2 += vi20x2 * vk20x2;
507 vacc3 += vi20x3 * vk20x3;
508
509 const int32_t vi21x0 = (int32_t) i21[0];
510 const int32_t vi21x1 = (int32_t) i21[1];
511 const int32_t vi21x2 = (int32_t) i21[2];
512 const int32_t vi21x3 = (int32_t) i21[3];
513 i21 += 4;
514
515 const int32_t vk21x0 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[84];
516 const int32_t vk21x1 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[85];
517 const int32_t vk21x2 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[86];
518 const int32_t vk21x3 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[87];
519
520 vacc0 += vi21x0 * vk21x0;
521 vacc1 += vi21x1 * vk21x1;
522 vacc2 += vi21x2 * vk21x2;
523 vacc3 += vi21x3 * vk21x3;
524
525 const int32_t vi22x0 = (int32_t) i22[0];
526 const int32_t vi22x1 = (int32_t) i22[1];
527 const int32_t vi22x2 = (int32_t) i22[2];
528 const int32_t vi22x3 = (int32_t) i22[3];
529 i22 += 4;
530
531 const int32_t vk22x0 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[88];
532 const int32_t vk22x1 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[89];
533 const int32_t vk22x2 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[90];
534 const int32_t vk22x3 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[91];
535
536 vacc0 += vi22x0 * vk22x0;
537 vacc1 += vi22x1 * vk22x1;
538 vacc2 += vi22x2 * vk22x2;
539 vacc3 += vi22x3 * vk22x3;
540
541 const int32_t vi23x0 = (int32_t) i23[0];
542 const int32_t vi23x1 = (int32_t) i23[1];
543 const int32_t vi23x2 = (int32_t) i23[2];
544 const int32_t vi23x3 = (int32_t) i23[3];
545 i23 += 4;
546
547 const int32_t vk23x0 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[92];
548 const int32_t vk23x1 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[93];
549 const int32_t vk23x2 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[94];
550 const int32_t vk23x3 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[95];
551
552 vacc0 += vi23x0 * vk23x0;
553 vacc1 += vi23x1 * vk23x1;
554 vacc2 += vi23x2 * vk23x2;
555 vacc3 += vi23x3 * vk23x3;
556
557 const int32_t vi24x0 = (int32_t) i24[0];
558 const int32_t vi24x1 = (int32_t) i24[1];
559 const int32_t vi24x2 = (int32_t) i24[2];
560 const int32_t vi24x3 = (int32_t) i24[3];
561 i24 += 4;
562
563 const int32_t vk24x0 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[96];
564 const int32_t vk24x1 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[97];
565 const int32_t vk24x2 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[98];
566 const int32_t vk24x3 = (int32_t) ((const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t)))[99];
567
568 vacc0 += vi24x0 * vk24x0;
569 vacc1 += vi24x1 * vk24x1;
570 vacc2 += vi24x2 * vk24x2;
571 vacc3 += vi24x3 * vk24x3;
572
573 w = (const void*) ((uintptr_t) w + 4 * sizeof(int32_t) + 100 * sizeof(int8_t));
574
575 float vfpacc0 = (float) vacc0;
576 float vfpacc1 = (float) vacc1;
577 float vfpacc2 = (float) vacc2;
578 float vfpacc3 = (float) vacc3;
579
580 vfpacc0 *= vscale;
581 vfpacc1 *= vscale;
582 vfpacc2 *= vscale;
583 vfpacc3 *= vscale;
584
585 vfpacc0 = math_max_f32(vfpacc0, voutput_min_less_zero_point);
586 vfpacc1 = math_max_f32(vfpacc1, voutput_min_less_zero_point);
587 vfpacc2 = math_max_f32(vfpacc2, voutput_min_less_zero_point);
588 vfpacc3 = math_max_f32(vfpacc3, voutput_min_less_zero_point);
589
590 vfpacc0 = math_min_f32(vfpacc0, voutput_max_less_zero_point);
591 vfpacc1 = math_min_f32(vfpacc1, voutput_max_less_zero_point);
592 vfpacc2 = math_min_f32(vfpacc2, voutput_max_less_zero_point);
593 vfpacc3 = math_min_f32(vfpacc3, voutput_max_less_zero_point);
594
595 const int32_t vrndacc0 = (int32_t) lrintf(vfpacc0);
596 const int32_t vrndacc1 = (int32_t) lrintf(vfpacc1);
597 const int32_t vrndacc2 = (int32_t) lrintf(vfpacc2);
598 const int32_t vrndacc3 = (int32_t) lrintf(vfpacc3);
599
600 int32_t vout0 = (int32_t) vrndacc0 + voutput_zero_point;
601 int32_t vout1 = (int32_t) vrndacc1 + voutput_zero_point;
602 int32_t vout2 = (int32_t) vrndacc2 + voutput_zero_point;
603 int32_t vout3 = (int32_t) vrndacc3 + voutput_zero_point;
604
605 output[0] = (int8_t) vout0;
606 output[1] = (int8_t) vout1;
607 output[2] = (int8_t) vout2;
608 output[3] = (int8_t) vout3;
609 output += 4;
610 }
611 if XNN_UNLIKELY(c != 0) {
612 const int8_t* k = (const int8_t*) ((uintptr_t) w + 4 * sizeof(int32_t));
613 do {
614 int32_t vacc = *((const int32_t*) w);
615 w = (const void*) ((uintptr_t) w + sizeof(int32_t));
616
617 const int32_t vi0 = (int32_t) *i0++;
618 const int32_t vk0 = (int32_t) k[0];
619 vacc += vi0 * vk0;
620 const int32_t vi1 = (int32_t) *i1++;
621 const int32_t vk1 = (int32_t) k[4];
622 vacc += vi1 * vk1;
623 const int32_t vi2 = (int32_t) *i2++;
624 const int32_t vk2 = (int32_t) k[8];
625 vacc += vi2 * vk2;
626 const int32_t vi3 = (int32_t) *i3++;
627 const int32_t vk3 = (int32_t) k[12];
628 vacc += vi3 * vk3;
629 const int32_t vi4 = (int32_t) *i4++;
630 const int32_t vk4 = (int32_t) k[16];
631 vacc += vi4 * vk4;
632 const int32_t vi5 = (int32_t) *i5++;
633 const int32_t vk5 = (int32_t) k[20];
634 vacc += vi5 * vk5;
635 const int32_t vi6 = (int32_t) *i6++;
636 const int32_t vk6 = (int32_t) k[24];
637 vacc += vi6 * vk6;
638 const int32_t vi7 = (int32_t) *i7++;
639 const int32_t vk7 = (int32_t) k[28];
640 vacc += vi7 * vk7;
641 const int32_t vi8 = (int32_t) *i8++;
642 const int32_t vk8 = (int32_t) k[32];
643 vacc += vi8 * vk8;
644 const int32_t vi9 = (int32_t) *i9++;
645 const int32_t vk9 = (int32_t) k[36];
646 vacc += vi9 * vk9;
647 const int32_t vi10 = (int32_t) *i10++;
648 const int32_t vk10 = (int32_t) k[40];
649 vacc += vi10 * vk10;
650 const int32_t vi11 = (int32_t) *i11++;
651 const int32_t vk11 = (int32_t) k[44];
652 vacc += vi11 * vk11;
653 const int32_t vi12 = (int32_t) *i12++;
654 const int32_t vk12 = (int32_t) k[48];
655 vacc += vi12 * vk12;
656 const int32_t vi13 = (int32_t) *i13++;
657 const int32_t vk13 = (int32_t) k[52];
658 vacc += vi13 * vk13;
659 const int32_t vi14 = (int32_t) *i14++;
660 const int32_t vk14 = (int32_t) k[56];
661 vacc += vi14 * vk14;
662 const int32_t vi15 = (int32_t) *i15++;
663 const int32_t vk15 = (int32_t) k[60];
664 vacc += vi15 * vk15;
665 const int32_t vi16 = (int32_t) *i16++;
666 const int32_t vk16 = (int32_t) k[64];
667 vacc += vi16 * vk16;
668 const int32_t vi17 = (int32_t) *i17++;
669 const int32_t vk17 = (int32_t) k[68];
670 vacc += vi17 * vk17;
671 const int32_t vi18 = (int32_t) *i18++;
672 const int32_t vk18 = (int32_t) k[72];
673 vacc += vi18 * vk18;
674 const int32_t vi19 = (int32_t) *i19++;
675 const int32_t vk19 = (int32_t) k[76];
676 vacc += vi19 * vk19;
677 const int32_t vi20 = (int32_t) *i20++;
678 const int32_t vk20 = (int32_t) k[80];
679 vacc += vi20 * vk20;
680 const int32_t vi21 = (int32_t) *i21++;
681 const int32_t vk21 = (int32_t) k[84];
682 vacc += vi21 * vk21;
683 const int32_t vi22 = (int32_t) *i22++;
684 const int32_t vk22 = (int32_t) k[88];
685 vacc += vi22 * vk22;
686 const int32_t vi23 = (int32_t) *i23++;
687 const int32_t vk23 = (int32_t) k[92];
688 vacc += vi23 * vk23;
689 const int32_t vi24 = (int32_t) *i24++;
690 const int32_t vk24 = (int32_t) k[96];
691 vacc += vi24 * vk24;
692 k += 1;
693
694 float vfpacc = (float) vacc * vscale;
695
696 vfpacc = math_max_f32(vfpacc, voutput_min_less_zero_point);
697 vfpacc = math_min_f32(vfpacc, voutput_max_less_zero_point);
698 const int32_t vrndacc = (int32_t) lrintf(vfpacc);
699 int32_t vout = vrndacc + voutput_zero_point;
700
701 *output++ = (int8_t) vout;
702 } while (--c != 0);
703 }
704
705 output = (int8_t*) ((uintptr_t) output + output_increment);
706 } while (--output_width != 0);
707 }
708