1 /* { dg-do run } */
2 /* { dg-options "-mavx2 -O2" } */
3 /* { dg-require-effective-target avx2 } */
4
5 #include "avx2-check.h"
6
7 void static
avx2_test(void)8 avx2_test (void)
9 {
10 union256i_w u, s1, s2;
11 unsigned short e[32];
12 unsigned i, tmp;
13
14 s1.x = _mm256_set_epi16 (1, 2, 3, 4, 10, 20, 30, 90,
15 65531, 40, 100, 15, 98, 25, 98, 7);
16
17 s2.x = _mm256_set_epi16 (88, 44, 33, 220, 11, 98, 76, 100,
18 34, 78, 39, 6, 3, 4, 5, 219);
19
20 u.x = _mm256_adds_epu16 (s1.x, s2.x);
21
22 for (i = 0; i < 16; i++)
23 {
24 tmp = (unsigned short) s1.a[i] + (unsigned short) s2.a[i];
25
26 if (tmp > 65535)
27 tmp = 65535;
28
29 e[i] = tmp;
30 }
31
32 if (check_union256i_w (u, e))
33 abort ();
34 }
35