1 // Auto-generated file. Do not edit!
2 // Template: src/f32-dwconv/up-scalar.c.in
3 // Generator: tools/xngen
4 //
5 // Copyright 2019 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 <xnnpack/dwconv.h>
13 #include <xnnpack/math.h>
14
15
xnn_f32_dwconv_minmax_ukernel_up1x9__wasm(size_t channels,size_t output_width,const float ** input,const float * weights,float * output,size_t input_stride,size_t output_increment,size_t input_offset,const float * zero,const union xnn_f32_minmax_params params[restrict XNN_MIN_ELEMENTS (1)])16 void xnn_f32_dwconv_minmax_ukernel_up1x9__wasm(
17 size_t channels,
18 size_t output_width,
19 const float** input,
20 const float* weights,
21 float* output,
22 size_t input_stride,
23 size_t output_increment,
24 size_t input_offset,
25 const float* zero,
26 const union xnn_f32_minmax_params params[restrict XNN_MIN_ELEMENTS(1)])
27 {
28 assert(channels != 0);
29 assert(output_width != 0);
30
31 const float vmin = params->scalar.min;
32 const float vmax = params->scalar.max;
33 do {
34 const float* i0 = input[0];
35 assert(i0 != NULL);
36 if XNN_UNPREDICTABLE(i0 != zero) {
37 i0 = (const float*) ((uintptr_t) i0 + input_offset);
38 }
39 const float* i1 = input[1];
40 assert(i1 != NULL);
41 if XNN_UNPREDICTABLE(i1 != zero) {
42 i1 = (const float*) ((uintptr_t) i1 + input_offset);
43 }
44 const float* i2 = input[2];
45 assert(i2 != NULL);
46 if XNN_UNPREDICTABLE(i2 != zero) {
47 i2 = (const float*) ((uintptr_t) i2 + input_offset);
48 }
49 const float* i3 = input[3];
50 assert(i3 != NULL);
51 if XNN_UNPREDICTABLE(i3 != zero) {
52 i3 = (const float*) ((uintptr_t) i3 + input_offset);
53 }
54 const float* i4 = input[4];
55 assert(i4 != NULL);
56 if XNN_UNPREDICTABLE(i4 != zero) {
57 i4 = (const float*) ((uintptr_t) i4 + input_offset);
58 }
59 const float* i5 = input[5];
60 assert(i5 != NULL);
61 if XNN_UNPREDICTABLE(i5 != zero) {
62 i5 = (const float*) ((uintptr_t) i5 + input_offset);
63 }
64 const float* i6 = input[6];
65 assert(i6 != NULL);
66 if XNN_UNPREDICTABLE(i6 != zero) {
67 i6 = (const float*) ((uintptr_t) i6 + input_offset);
68 }
69 const float* i7 = input[7];
70 assert(i7 != NULL);
71 if XNN_UNPREDICTABLE(i7 != zero) {
72 i7 = (const float*) ((uintptr_t) i7 + input_offset);
73 }
74 const float* i8 = input[8];
75 assert(i8 != NULL);
76 if XNN_UNPREDICTABLE(i8 != zero) {
77 i8 = (const float*) ((uintptr_t) i8 + input_offset);
78 }
79 input = (const float**) ((uintptr_t) input + input_stride);
80
81 size_t c = channels;
82 const float* w = weights;
83 do {
84 float vacc0p0 = w[0];
85
86 const float vi0 = *i0++;
87 const float vk0 = w[1];
88 vacc0p0 += vi0 * vk0;
89
90 const float vi1 = *i1++;
91 const float vk1 = w[2];
92 vacc0p0 += vi1 * vk1;
93
94 const float vi2 = *i2++;
95 const float vk2 = w[3];
96 vacc0p0 += vi2 * vk2;
97
98 const float vi3 = *i3++;
99 const float vk3 = w[4];
100 vacc0p0 += vi3 * vk3;
101
102 const float vi4 = *i4++;
103 const float vk4 = w[5];
104 vacc0p0 += vi4 * vk4;
105
106 const float vi5 = *i5++;
107 const float vk5 = w[6];
108 vacc0p0 += vi5 * vk5;
109
110 const float vi6 = *i6++;
111 const float vk6 = w[7];
112 vacc0p0 += vi6 * vk6;
113
114 const float vi7 = *i7++;
115 const float vk7 = w[8];
116 vacc0p0 += vi7 * vk7;
117
118 const float vi8 = *i8++;
119 const float vk8 = w[9];
120 vacc0p0 += vi8 * vk8;
121
122 w += 10;
123
124
125 float vacc0 = __builtin_wasm_max_f32(vacc0p0, vmin);
126 vacc0 = __builtin_wasm_min_f32(vacc0, vmax);
127 *output++ = vacc0;
128 } while (--c != 0);
129
130 output = (float*) ((uintptr_t) output + output_increment);
131 } while (--output_width != 0);
132 }
133