1 // Auto-generated file. Do not edit!
2 // Template: src/f32-vbinary/vopc-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/common.h>
13 #include <xnnpack/math.h>
14 #include <xnnpack/vbinary.h>
15
16
xnn_f32_vdivc_relu_ukernel__scalar_x8(size_t n,const float * a,const float * b,float * y,const union xnn_f32_relu_params params[restrict XNN_MIN_ELEMENTS (1)])17 void xnn_f32_vdivc_relu_ukernel__scalar_x8(
18 size_t n,
19 const float* a,
20 const float* b,
21 float* y,
22 const union xnn_f32_relu_params params[restrict XNN_MIN_ELEMENTS(1)])
23 {
24 assert(n != 0);
25 assert(n % sizeof(float) == 0);
26 assert(a != NULL);
27 assert(b != NULL);
28 assert(y != NULL);
29
30
31 const float vb = *b;
32 for (; n >= 8 * sizeof(float); n -= 8 * sizeof(float)) {
33 const float va0 = a[0];
34 const float va1 = a[1];
35 const float va2 = a[2];
36 const float va3 = a[3];
37 const float va4 = a[4];
38 const float va5 = a[5];
39 const float va6 = a[6];
40 const float va7 = a[7];
41 a += 8;
42
43 float vy0 = va0 / vb;
44 float vy1 = va1 / vb;
45 float vy2 = va2 / vb;
46 float vy3 = va3 / vb;
47 float vy4 = va4 / vb;
48 float vy5 = va5 / vb;
49 float vy6 = va6 / vb;
50 float vy7 = va7 / vb;
51
52
53 vy0 = math_max_f32(vy0, 0.0f);
54 vy1 = math_max_f32(vy1, 0.0f);
55 vy2 = math_max_f32(vy2, 0.0f);
56 vy3 = math_max_f32(vy3, 0.0f);
57 vy4 = math_max_f32(vy4, 0.0f);
58 vy5 = math_max_f32(vy5, 0.0f);
59 vy6 = math_max_f32(vy6, 0.0f);
60 vy7 = math_max_f32(vy7, 0.0f);
61
62 y[0] = vy0;
63 y[1] = vy1;
64 y[2] = vy2;
65 y[3] = vy3;
66 y[4] = vy4;
67 y[5] = vy5;
68 y[6] = vy6;
69 y[7] = vy7;
70 y += 8;
71 }
72 if XNN_UNLIKELY(n != 0) {
73 do {
74 const float va = *a++;
75 float vy = va / vb;
76 vy = math_max_f32(vy, 0.0f);
77 *y++ = vy;
78 n -= sizeof(float);
79 } while (n != 0);
80 }
81 }
82