1 // Auto-generated file. Do not edit!
2 // Template: src/f32-vbinary/vopc-psimd.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 <psimd.h>
13
14 #include <xnnpack/common.h>
15 #include <xnnpack/vbinary.h>
16
17
xnn_f32_vminc_ukernel__psimd_x8(size_t n,const float * a,const float * b,float * y,const union xnn_f32_output_params params[restrict static1])18 void xnn_f32_vminc_ukernel__psimd_x8(
19 size_t n,
20 const float* a,
21 const float* b,
22 float* y,
23 const union xnn_f32_output_params params[restrict static 1])
24 {
25 assert(n != 0);
26 assert(n % sizeof(float) == 0);
27
28 const psimd_f32 vy_min = psimd_load_splat_f32(¶ms->scalar.min);
29 const psimd_f32 vy_max = psimd_load_splat_f32(¶ms->scalar.max);
30
31 const psimd_f32 vb = psimd_load_splat_f32(b);
32 for (; n >= 8 * sizeof(float); n -= 8 * sizeof(float)) {
33 const psimd_f32 va0123 = psimd_load_f32(a);
34 const psimd_f32 va4567 = psimd_load_f32(a + 4);
35 a += 8;
36
37 psimd_f32 vy0123 = psimd_min_f32(va0123, vb);
38 psimd_f32 vy4567 = psimd_min_f32(va4567, vb);
39
40 vy0123 = psimd_max_f32(vy0123, vy_min);
41 vy4567 = psimd_max_f32(vy4567, vy_min);
42
43 vy0123 = psimd_min_f32(vy0123, vy_max);
44 vy4567 = psimd_min_f32(vy4567, vy_max);
45
46 psimd_store_f32(y, vy0123);
47 psimd_store_f32(y + 4, vy4567);
48 y += 8;
49 }
50 for (; n >= 4 * sizeof(float); n -= 4 * sizeof(float)) {
51 const psimd_f32 va0123 = psimd_load_f32(a);
52 a += 4;
53
54 psimd_f32 vy0123 = psimd_min_f32(va0123, vb);
55 vy0123 = psimd_max_f32(vy0123, vy_min);
56 vy0123 = psimd_min_f32(vy0123, vy_max);
57 psimd_store_f32(y, vy0123);
58 y += 4;
59 }
60 if XNN_UNLIKELY(n != 0) {
61 const psimd_f32 va0123 = psimd_load_f32(a);
62
63 psimd_f32 vy0123 = psimd_min_f32(va0123, vb);
64 vy0123 = psimd_max_f32(vy0123, vy_min);
65 vy0123 = psimd_min_f32(vy0123, vy_max);
66 if (n & (2 * sizeof(float))) {
67 psimd_store2_f32(y, vy0123);
68 vy0123 = psimd_concat_hi_f32(vy0123, vy0123);
69 y += 2;
70 }
71 if (n & (1 * sizeof(float))) {
72 psimd_store1_f32(y, vy0123);
73 }
74 }
75 }
76