1 // Auto-generated file. Do not edit!
2 // Template: src/f32-vbinary/vop-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_vadd_relu_ukernel__wasm_x4(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_vadd_relu_ukernel__wasm_x4(
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 for (; n >= 4 * sizeof(float); n -= 4 * sizeof(float)) {
32 const float va0 = a[0];
33 const float va1 = a[1];
34 const float va2 = a[2];
35 const float va3 = a[3];
36 a += 4;
37
38 const float vb0 = b[0];
39 const float vb1 = b[1];
40 const float vb2 = b[2];
41 const float vb3 = b[3];
42 b += 4;
43
44 float vy0 = va0 + vb0;
45 float vy1 = va1 + vb1;
46 float vy2 = va2 + vb2;
47 float vy3 = va3 + vb3;
48
49
50 vy0 = __builtin_wasm_max_f32(vy0, 0.0f);
51 vy1 = __builtin_wasm_max_f32(vy1, 0.0f);
52 vy2 = __builtin_wasm_max_f32(vy2, 0.0f);
53 vy3 = __builtin_wasm_max_f32(vy3, 0.0f);
54
55 y[0] = vy0;
56 y[1] = vy1;
57 y[2] = vy2;
58 y[3] = vy3;
59 y += 4;
60 }
61 if XNN_UNLIKELY(n != 0) {
62 do {
63 const float va = *a++;
64 const float vb = *b++;
65 float vy = va + vb;
66 vy = __builtin_wasm_max_f32(vy, 0.0f);
67 *y++ = vy;
68 n -= sizeof(float);
69 } while (n != 0);
70 }
71 }
72