1 // Auto-generated file. Do not edit!
2 //   Template: src/f32-vunary/scalar.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 #include <math.h>
12 
13 #include <xnnpack/common.h>
14 #include <xnnpack/math.h>
15 #include <xnnpack/vunary.h>
16 
17 
xnn_f32_vabs_ukernel__scalar_x2(size_t n,const float * x,float * y,const union xnn_f32_abs_params params[restrict XNN_MIN_ELEMENTS (1)])18 void xnn_f32_vabs_ukernel__scalar_x2(
19     size_t n,
20     const float* x,
21     float* y,
22     const union xnn_f32_abs_params params[restrict XNN_MIN_ELEMENTS(1)])
23 {
24   assert(n != 0);
25   assert(n % sizeof(float) == 0);
26   assert(x != NULL);
27   assert(y != NULL);
28 
29   for (; n >= 2 * sizeof(float); n -= 2 * sizeof(float)) {
30     const float vx0 = x[0];
31     const float vx1 = x[1];
32     x += 2;
33 
34     const float vy0 = fabsf(vx0);
35     const float vy1 = fabsf(vx1);
36 
37     y[0] = vy0;
38     y[1] = vy1;
39     y += 2;
40   }
41   if XNN_UNLIKELY(n != 0) {
42     const float vx = *x;
43     const float vy = fabsf(vx);
44     *y = vy;
45   }
46 }
47