1 /* { dg-do run { target { ! ia32 } } } */
2 /* { dg-options "-mavx512f -O2" } */
3 /* { dg-require-effective-target avx512f } */
4
5 #include "avx512f-check.h"
6
7 static void
8 __attribute__ ((noinline, unused))
compute_vcvtusi2ss(float * s1,unsigned long long s2,float * r)9 compute_vcvtusi2ss (float *s1, unsigned long long s2, float *r)
10 {
11 r[0] = (float) s2;
12 r[1] = s1[1];
13 r[2] = s1[2];
14 r[3] = s1[3];
15 }
16
17 static void
avx512f_test(void)18 avx512f_test (void)
19 {
20 union128 s1, res;
21 unsigned long long s2;
22 float res_ref[4];
23
24 s1.x = _mm_set_ps (-24.43, 68.346, -43.35, 546.46);
25 s2 = 0xFEDCBA9876543210;
26
27 res.x = _mm_cvtu64_ss (s1.x, s2);
28
29 compute_vcvtusi2ss (s1.a, s2, res_ref);
30
31 if (check_union128 (res, res_ref))
32 abort ();
33 }
34