2 /* { dg-require-effective-target avx } */
3 /* { dg-options "-O2 -mavx" } */
11 #define mask_v(pos) (((CTRL & (1ULL << (pos))) >> (pos)) << 1)
19 double s[4] = {39578.467285, 7856.342941, 9674.67456, 13543.9788};
20 long long m[4] = {mask_v(0), mask_v(1), mask_v(2), mask_v(3)};
23 src.x = _mm256_loadu_pd(s);
24 ctl.x = _mm256_loadu_si256((__m256i*) m);
25 u.x = _mm256_permutevar_pd(src.x, ctl.x);
27 e[0] = s[0 + ((m[0] & 0x02) >> 1)];
28 e[1] = s[0 + ((m[1] & 0x02) >> 1)];
29 e[2] = s[2 + ((m[2] & 0x02) >> 1)];
30 e[3] = s[2 + ((m[3] & 0x02) >> 1)];
32 if (check_union256d (u, e))