1 // Auto-generated file. Do not edit!
2 // Template: src/f32-dwconv2d-chw/5x5p2-wasmsimd-loadsplat.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 #include <xnnpack/math.h>
16
17
18
xnn_f32_dwconv2d_chw_ukernel_5x5p2__wasmsimd_x86_loadsplat_1x4_acc2(size_t input_height,size_t input_width,const float * input,const float * weights,const float * zero,float * output,uint32_t padding_top,const union xnn_f32_chw_params params[restrict XNN_MIN_ELEMENTS (1)])19 void xnn_f32_dwconv2d_chw_ukernel_5x5p2__wasmsimd_x86_loadsplat_1x4_acc2(
20 size_t input_height,
21 size_t input_width,
22 const float* input,
23 const float* weights,
24 const float* zero,
25 float* output,
26 uint32_t padding_top,
27 const union xnn_f32_chw_params params[restrict XNN_MIN_ELEMENTS(1)])
28 {
29 assert(input_height != 0);
30 assert(input_width != 0);
31 assert(input_width % sizeof(float) == 0);
32 assert(padding_top == 2);
33
34 const v128_t vmask = wasm_v128_load(params->scalar.mask);
35 const v128_t vmax = wasm_v32x4_load_splat(¶ms->scalar.max);
36 const v128_t vmin = wasm_v32x4_load_splat(¶ms->scalar.min);
37
38 const v128_t vw0123 = wasm_v128_load(weights);
39 const v128_t vw4567 = wasm_v128_load(weights + 4);
40 const v128_t vw89AB = wasm_v128_load(weights + 8);
41 const v128_t vwCDEF = wasm_v128_load(weights + 12);
42 const v128_t vwGHIJ = wasm_v128_load(weights + 16);
43 const v128_t vwKLMN = wasm_v128_load(weights + 20);
44 const v128_t vwOP = wasm_v64x2_load_splat(weights + 24);
45 const v128_t vbias = wasm_v32x4_shuffle(vw0123, vw0123, 0, 0, 0, 0);
46 const v128_t vk00 = wasm_v32x4_shuffle(vw0123, vw0123, 1, 1, 1, 1);
47 const v128_t vk01 = wasm_v32x4_shuffle(vw0123, vw0123, 2, 2, 2, 2);
48 const v128_t vk02 = wasm_v32x4_shuffle(vw0123, vw0123, 3, 3, 3, 3);
49 const v128_t vk03 = wasm_v32x4_shuffle(vw4567, vw4567, 0, 0, 0, 0);
50 const v128_t vk04 = wasm_v32x4_shuffle(vw4567, vw4567, 1, 1, 1, 1);
51 const v128_t vk10 = wasm_v32x4_shuffle(vw4567, vw4567, 2, 2, 2, 2);
52 const v128_t vk11 = wasm_v32x4_shuffle(vw4567, vw4567, 3, 3, 3, 3);
53 const v128_t vk12 = wasm_v32x4_shuffle(vw89AB, vw89AB, 0, 0, 0, 0);
54 const v128_t vk13 = wasm_v32x4_shuffle(vw89AB, vw89AB, 1, 1, 1, 1);
55 const v128_t vk14 = wasm_v32x4_shuffle(vw89AB, vw89AB, 2, 2, 2, 2);
56 const v128_t vk20 = wasm_v32x4_shuffle(vw89AB, vw89AB, 3, 3, 3, 3);
57 const v128_t vk21 = wasm_v32x4_shuffle(vwCDEF, vwCDEF, 0, 0, 0, 0);
58 const v128_t vk22 = wasm_v32x4_shuffle(vwCDEF, vwCDEF, 1, 1, 1, 1);
59 const v128_t vk23 = wasm_v32x4_shuffle(vwCDEF, vwCDEF, 2, 2, 2, 2);
60 const v128_t vk24 = wasm_v32x4_shuffle(vwCDEF, vwCDEF, 3, 3, 3, 3);
61 const v128_t vk30 = wasm_v32x4_shuffle(vwGHIJ, vwGHIJ, 0, 0, 0, 0);
62 const v128_t vk31 = wasm_v32x4_shuffle(vwGHIJ, vwGHIJ, 1, 1, 1, 1);
63 const v128_t vk32 = wasm_v32x4_shuffle(vwGHIJ, vwGHIJ, 2, 2, 2, 2);
64 const v128_t vk33 = wasm_v32x4_shuffle(vwGHIJ, vwGHIJ, 3, 3, 3, 3);
65 const v128_t vk34 = wasm_v32x4_shuffle(vwKLMN, vwKLMN, 0, 0, 0, 0);
66 const v128_t vk40 = wasm_v32x4_shuffle(vwKLMN, vwKLMN, 1, 1, 1, 1);
67 const v128_t vk41 = wasm_v32x4_shuffle(vwKLMN, vwKLMN, 2, 2, 2, 2);
68 const v128_t vk42 = wasm_v32x4_shuffle(vwKLMN, vwKLMN, 3, 3, 3, 3);
69 const v128_t vk43 = wasm_v32x4_shuffle(vwOP, vwOP, 0, 0, 0, 0);
70 const v128_t vk44 = wasm_v32x4_shuffle(vwOP, vwOP, 1, 1, 1, 1);
71
72 const v128_t vzero = wasm_f32x4_splat(0.0f);
73
74 const size_t input_decrement = round_up_po2(input_width, 4 * sizeof(float));
75
76 const float* i0 = zero;
77 const float* i1 = zero;
78 const float* i2 = input;
79 const float* i3 = (const float*) ((uintptr_t) i2 + input_width);
80 const float* i4 = (const float*) ((uintptr_t) i3 + input_width);
81
82 float* o0 = output;
83
84 size_t output_height = input_height;
85 do {
86 if XNN_UNPREDICTABLE(output_height < 2) {
87 i3 = zero;
88 }
89 if XNN_UNPREDICTABLE(output_height < 3) {
90 i4 = zero;
91 }
92
93 v128_t vi0x0123 = vzero;
94 v128_t vi1x0123 = vzero;
95 v128_t vi2x0123 = vzero;
96 v128_t vi3x0123 = vzero;
97 v128_t vi4x0123 = vzero;
98
99 v128_t vi0x4567 = wasm_v128_load(i0); i0 += 4;
100 v128_t vi1x4567 = wasm_v128_load(i1); i1 += 4;
101 v128_t vi2x4567 = wasm_v128_load(i2); i2 += 4;
102 v128_t vi3x4567 = wasm_v128_load(i3); i3 += 4;
103 v128_t vi4x4567 = wasm_v128_load(i4); i4 += 4;
104
105 size_t w = input_width;
106 for (; w > 8 * sizeof(float); w -= 4 * sizeof(float)) {
107 v128_t vo0p0 = vbias;
108
109 const v128_t vi0x89AB = wasm_v128_load(i0); i0 += 4;
110 const v128_t vi1x89AB = wasm_v128_load(i1); i1 += 4;
111 const v128_t vi2x89AB = wasm_v128_load(i2); i2 += 4;
112 const v128_t vi3x89AB = wasm_v128_load(i3); i3 += 4;
113 const v128_t vi4x89AB = wasm_v128_load(i4); i4 += 4;
114
115 v128_t vo0p1 = wasm_f32x4_mul(vi0x4567, vk02);
116
117 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi1x4567, vk12));
118
119 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi2x4567, vk22));
120
121 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi3x4567, vk32));
122
123 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi4x4567, vk42));
124
125 const v128_t vi0x3456 = wasm_v32x4_shuffle(vi0x0123, vi0x4567, 3, 4, 5, 6);
126 const v128_t vi1x3456 = wasm_v32x4_shuffle(vi1x0123, vi1x4567, 3, 4, 5, 6);
127 const v128_t vi2x3456 = wasm_v32x4_shuffle(vi2x0123, vi2x4567, 3, 4, 5, 6);
128 const v128_t vi3x3456 = wasm_v32x4_shuffle(vi3x0123, vi3x4567, 3, 4, 5, 6);
129 const v128_t vi4x3456 = wasm_v32x4_shuffle(vi4x0123, vi4x4567, 3, 4, 5, 6);
130
131 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi0x3456, vk01));
132
133 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi1x3456, vk11));
134
135 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi2x3456, vk21));
136
137 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi3x3456, vk31));
138
139 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi4x3456, vk41));
140
141 const v128_t vi0x2345 = wasm_v32x4_shuffle(vi0x0123, vi0x4567, 2, 3, 4, 5);
142 vi0x0123 = vi0x4567;
143 const v128_t vi1x2345 = wasm_v32x4_shuffle(vi1x0123, vi1x4567, 2, 3, 4, 5);
144 vi1x0123 = vi1x4567;
145 const v128_t vi2x2345 = wasm_v32x4_shuffle(vi2x0123, vi2x4567, 2, 3, 4, 5);
146 vi2x0123 = vi2x4567;
147 const v128_t vi3x2345 = wasm_v32x4_shuffle(vi3x0123, vi3x4567, 2, 3, 4, 5);
148 vi3x0123 = vi3x4567;
149 const v128_t vi4x2345 = wasm_v32x4_shuffle(vi4x0123, vi4x4567, 2, 3, 4, 5);
150 vi4x0123 = vi4x4567;
151
152 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi0x2345, vk00));
153
154 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi1x2345, vk10));
155
156 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi2x2345, vk20));
157
158 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi3x2345, vk30));
159
160 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi4x2345, vk40));
161
162 const v128_t vi0x5678 = wasm_v32x4_shuffle(vi0x4567, vi0x89AB, 1, 2, 3, 4);
163 const v128_t vi1x5678 = wasm_v32x4_shuffle(vi1x4567, vi1x89AB, 1, 2, 3, 4);
164 const v128_t vi2x5678 = wasm_v32x4_shuffle(vi2x4567, vi2x89AB, 1, 2, 3, 4);
165 const v128_t vi3x5678 = wasm_v32x4_shuffle(vi3x4567, vi3x89AB, 1, 2, 3, 4);
166 const v128_t vi4x5678 = wasm_v32x4_shuffle(vi4x4567, vi4x89AB, 1, 2, 3, 4);
167
168 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi0x5678, vk03));
169
170 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi1x5678, vk13));
171
172 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi2x5678, vk23));
173
174 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi3x5678, vk33));
175
176 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi4x5678, vk43));
177
178 const v128_t vi0x6789 = wasm_v32x4_shuffle(vi0x4567, vi0x89AB, 2, 3, 4, 5);
179 vi0x4567 = vi0x89AB;
180 const v128_t vi1x6789 = wasm_v32x4_shuffle(vi1x4567, vi1x89AB, 2, 3, 4, 5);
181 vi1x4567 = vi1x89AB;
182 const v128_t vi2x6789 = wasm_v32x4_shuffle(vi2x4567, vi2x89AB, 2, 3, 4, 5);
183 vi2x4567 = vi2x89AB;
184 const v128_t vi3x6789 = wasm_v32x4_shuffle(vi3x4567, vi3x89AB, 2, 3, 4, 5);
185 vi3x4567 = vi3x89AB;
186 const v128_t vi4x6789 = wasm_v32x4_shuffle(vi4x4567, vi4x89AB, 2, 3, 4, 5);
187 vi4x4567 = vi4x89AB;
188
189 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi0x6789, vk04));
190
191 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi1x6789, vk14));
192
193 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi2x6789, vk24));
194
195 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi3x6789, vk34));
196
197 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi4x6789, vk44));
198
199 vo0p0 = wasm_f32x4_add(vo0p0, vo0p1);
200
201 v128_t vo0 = wasm_v128_bitselect(vmin, vo0p0, wasm_f32x4_lt(vo0p0, vmin));
202 vo0 = wasm_v128_bitselect(vo0, vmax, wasm_f32x4_le(vo0, vmax));
203
204 wasm_v128_store(o0, vo0); o0 += 4;
205 }
206 // Always process the last block of 5..8 pixels.
207 if XNN_LIKELY(w > 4 * sizeof(float)) {
208 v128_t vo0p0 = vbias;
209
210 v128_t vi0x89AB = wasm_v128_load(i0); i0 += 4;
211 v128_t vi1x89AB = wasm_v128_load(i1); i1 += 4;
212 v128_t vi2x89AB = wasm_v128_load(i2); i2 += 4;
213 v128_t vi3x89AB = wasm_v128_load(i3); i3 += 4;
214 v128_t vi4x89AB = wasm_v128_load(i4); i4 += 4;
215
216 vi0x89AB = wasm_v128_and(vmask, vi0x89AB);
217 vi1x89AB = wasm_v128_and(vmask, vi1x89AB);
218 vi2x89AB = wasm_v128_and(vmask, vi2x89AB);
219 vi3x89AB = wasm_v128_and(vmask, vi3x89AB);
220 vi4x89AB = wasm_v128_and(vmask, vi4x89AB);
221
222 v128_t vo0p1 = wasm_f32x4_mul(vi0x4567, vk02);
223
224 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi1x4567, vk12));
225
226 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi2x4567, vk22));
227
228 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi3x4567, vk32));
229
230 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi4x4567, vk42));
231
232 const v128_t vi0x3456 = wasm_v32x4_shuffle(vi0x0123, vi0x4567, 3, 4, 5, 6);
233 const v128_t vi1x3456 = wasm_v32x4_shuffle(vi1x0123, vi1x4567, 3, 4, 5, 6);
234 const v128_t vi2x3456 = wasm_v32x4_shuffle(vi2x0123, vi2x4567, 3, 4, 5, 6);
235 const v128_t vi3x3456 = wasm_v32x4_shuffle(vi3x0123, vi3x4567, 3, 4, 5, 6);
236 const v128_t vi4x3456 = wasm_v32x4_shuffle(vi4x0123, vi4x4567, 3, 4, 5, 6);
237
238 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi0x3456, vk01));
239
240 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi1x3456, vk11));
241
242 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi2x3456, vk21));
243
244 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi3x3456, vk31));
245
246 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi4x3456, vk41));
247
248 const v128_t vi0x2345 = wasm_v32x4_shuffle(vi0x0123, vi0x4567, 2, 3, 4, 5);
249 vi0x0123 = vi0x4567;
250 const v128_t vi1x2345 = wasm_v32x4_shuffle(vi1x0123, vi1x4567, 2, 3, 4, 5);
251 vi1x0123 = vi1x4567;
252 const v128_t vi2x2345 = wasm_v32x4_shuffle(vi2x0123, vi2x4567, 2, 3, 4, 5);
253 vi2x0123 = vi2x4567;
254 const v128_t vi3x2345 = wasm_v32x4_shuffle(vi3x0123, vi3x4567, 2, 3, 4, 5);
255 vi3x0123 = vi3x4567;
256 const v128_t vi4x2345 = wasm_v32x4_shuffle(vi4x0123, vi4x4567, 2, 3, 4, 5);
257 vi4x0123 = vi4x4567;
258
259 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi0x2345, vk00));
260
261 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi1x2345, vk10));
262
263 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi2x2345, vk20));
264
265 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi3x2345, vk30));
266
267 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi4x2345, vk40));
268
269 const v128_t vi0x5678 = wasm_v32x4_shuffle(vi0x4567, vi0x89AB, 1, 2, 3, 4);
270 const v128_t vi1x5678 = wasm_v32x4_shuffle(vi1x4567, vi1x89AB, 1, 2, 3, 4);
271 const v128_t vi2x5678 = wasm_v32x4_shuffle(vi2x4567, vi2x89AB, 1, 2, 3, 4);
272 const v128_t vi3x5678 = wasm_v32x4_shuffle(vi3x4567, vi3x89AB, 1, 2, 3, 4);
273 const v128_t vi4x5678 = wasm_v32x4_shuffle(vi4x4567, vi4x89AB, 1, 2, 3, 4);
274
275 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi0x5678, vk03));
276
277 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi1x5678, vk13));
278
279 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi2x5678, vk23));
280
281 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi3x5678, vk33));
282
283 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi4x5678, vk43));
284
285 const v128_t vi0x6789 = wasm_v32x4_shuffle(vi0x4567, vi0x89AB, 2, 3, 4, 5);
286 vi0x4567 = vi0x89AB;
287 const v128_t vi1x6789 = wasm_v32x4_shuffle(vi1x4567, vi1x89AB, 2, 3, 4, 5);
288 vi1x4567 = vi1x89AB;
289 const v128_t vi2x6789 = wasm_v32x4_shuffle(vi2x4567, vi2x89AB, 2, 3, 4, 5);
290 vi2x4567 = vi2x89AB;
291 const v128_t vi3x6789 = wasm_v32x4_shuffle(vi3x4567, vi3x89AB, 2, 3, 4, 5);
292 vi3x4567 = vi3x89AB;
293 const v128_t vi4x6789 = wasm_v32x4_shuffle(vi4x4567, vi4x89AB, 2, 3, 4, 5);
294 vi4x4567 = vi4x89AB;
295
296 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi0x6789, vk04));
297
298 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi1x6789, vk14));
299
300 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi2x6789, vk24));
301
302 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi3x6789, vk34));
303
304 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi4x6789, vk44));
305
306 vo0p0 = wasm_f32x4_add(vo0p0, vo0p1);
307
308 v128_t vo0 = wasm_v128_bitselect(vmin, vo0p0, wasm_f32x4_lt(vo0p0, vmin));
309 vo0 = wasm_v128_bitselect(vo0, vmax, wasm_f32x4_le(vo0, vmax));
310
311 wasm_v128_store(o0, vo0); o0 += 4;
312
313 w -= 4 * sizeof(float);
314 }
315 assert(w >= 1 * sizeof(float));
316 assert(w <= 4 * sizeof(float));
317 {
318 v128_t vo0p0 = vbias;
319
320 vi0x4567 = wasm_v128_and(vmask, vi0x4567);
321 vi1x4567 = wasm_v128_and(vmask, vi1x4567);
322 vi2x4567 = wasm_v128_and(vmask, vi2x4567);
323 vi3x4567 = wasm_v128_and(vmask, vi3x4567);
324 vi4x4567 = wasm_v128_and(vmask, vi4x4567);
325
326 v128_t vo0p1 = wasm_f32x4_mul(vi0x4567, vk02);
327
328 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi1x4567, vk12));
329
330 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi2x4567, vk22));
331
332 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi3x4567, vk32));
333
334 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi4x4567, vk42));
335
336 const v128_t vi0x3456 = wasm_v32x4_shuffle(vi0x0123, vi0x4567, 3, 4, 5, 6);
337 const v128_t vi1x3456 = wasm_v32x4_shuffle(vi1x0123, vi1x4567, 3, 4, 5, 6);
338 const v128_t vi2x3456 = wasm_v32x4_shuffle(vi2x0123, vi2x4567, 3, 4, 5, 6);
339 const v128_t vi3x3456 = wasm_v32x4_shuffle(vi3x0123, vi3x4567, 3, 4, 5, 6);
340 const v128_t vi4x3456 = wasm_v32x4_shuffle(vi4x0123, vi4x4567, 3, 4, 5, 6);
341
342 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi0x3456, vk01));
343
344 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi1x3456, vk11));
345
346 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi2x3456, vk21));
347
348 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi3x3456, vk31));
349
350 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi4x3456, vk41));
351
352 const v128_t vi0x2345 = wasm_v32x4_shuffle(vi0x0123, vi0x4567, 2, 3, 4, 5);
353 const v128_t vi1x2345 = wasm_v32x4_shuffle(vi1x0123, vi1x4567, 2, 3, 4, 5);
354 const v128_t vi2x2345 = wasm_v32x4_shuffle(vi2x0123, vi2x4567, 2, 3, 4, 5);
355 const v128_t vi3x2345 = wasm_v32x4_shuffle(vi3x0123, vi3x4567, 2, 3, 4, 5);
356 const v128_t vi4x2345 = wasm_v32x4_shuffle(vi4x0123, vi4x4567, 2, 3, 4, 5);
357
358 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi0x2345, vk00));
359
360 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi1x2345, vk10));
361
362 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi2x2345, vk20));
363
364 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi3x2345, vk30));
365
366 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi4x2345, vk40));
367
368 const v128_t vi0x5678 = wasm_v32x4_shuffle(vi0x4567, vzero, 1, 2, 3, 4);
369 const v128_t vi1x5678 = wasm_v32x4_shuffle(vi1x4567, vzero, 1, 2, 3, 4);
370 const v128_t vi2x5678 = wasm_v32x4_shuffle(vi2x4567, vzero, 1, 2, 3, 4);
371 const v128_t vi3x5678 = wasm_v32x4_shuffle(vi3x4567, vzero, 1, 2, 3, 4);
372 const v128_t vi4x5678 = wasm_v32x4_shuffle(vi4x4567, vzero, 1, 2, 3, 4);
373
374 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi0x5678, vk03));
375
376 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi1x5678, vk13));
377
378 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi2x5678, vk23));
379
380 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi3x5678, vk33));
381
382 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi4x5678, vk43));
383
384 const v128_t vi0x6789 = wasm_v32x4_shuffle(vi0x5678, vzero, 1, 2, 3, 4);
385 const v128_t vi1x6789 = wasm_v32x4_shuffle(vi1x5678, vzero, 1, 2, 3, 4);
386 const v128_t vi2x6789 = wasm_v32x4_shuffle(vi2x5678, vzero, 1, 2, 3, 4);
387 const v128_t vi3x6789 = wasm_v32x4_shuffle(vi3x5678, vzero, 1, 2, 3, 4);
388 const v128_t vi4x6789 = wasm_v32x4_shuffle(vi4x5678, vzero, 1, 2, 3, 4);
389
390 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi0x6789, vk04));
391
392 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi1x6789, vk14));
393
394 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi2x6789, vk24));
395
396 vo0p1 = wasm_f32x4_add(vo0p1, wasm_f32x4_mul(vi3x6789, vk34));
397
398 vo0p0 = wasm_f32x4_add(vo0p0, wasm_f32x4_mul(vi4x6789, vk44));
399
400 vo0p0 = wasm_f32x4_add(vo0p0, vo0p1);
401
402 v128_t vo0 = wasm_v128_bitselect(vmin, vo0p0, wasm_f32x4_lt(vo0p0, vmin));
403 vo0 = wasm_v128_bitselect(vo0, vmax, wasm_f32x4_le(vo0, vmax));
404
405 if XNN_LIKELY(w & (4 * sizeof(float))) {
406 wasm_v128_store(o0, vo0); o0 += 4;
407 } else {
408 if (w & (2 * sizeof(float))) {
409 *((double*) o0) = wasm_f64x2_extract_lane(vo0, 0); o0 += 2;
410
411 vo0 = wasm_v32x4_shuffle(vo0, vo0, 2, 3, 0, 1);
412 }
413 if (w & (1 * sizeof(float))) {
414 *o0 = wasm_f32x4_extract_lane(vo0, 0); o0 += 1;
415 }
416 }
417 }
418
419 i0 = (const float*) ((uintptr_t) i1 - input_decrement);
420 i1 = (const float*) ((uintptr_t) i2 - input_decrement);
421 i2 = (const float*) ((uintptr_t) i1 + input_width);
422 i3 = (const float*) ((uintptr_t) i2 + input_width);
423 i4 = (const float*) ((uintptr_t) i3 + input_width);
424
425
426 } while (--output_height != 0);
427 }
428