| /* { dg-do run } */ |
| /* { dg-require-effective-target avx } */ |
| /* { dg-options "-O2 -mavx" } */ |
| |
| #include "avx-check.h" |
| |
| #ifndef MASK |
| #define MASK 6 |
| #endif |
| |
| #define mask_v(pos) (((MASK & (0x1ULL << (pos))) >> (pos)) << 63) |
| |
| void static |
| avx_test (void) |
| { |
| int i; |
| long long m[2] = {mask_v(0), mask_v(1)}; |
| double s[2] = {1.1, 2.2}; |
| double e[2] = {0.0}; |
| double d[2] = {0.0}; |
| union128d src; |
| union128i_q mask; |
| |
| src.x = _mm_loadu_pd (s); |
| mask.x = _mm_loadu_si128 ((__m128i *)m); |
| _mm_maskstore_pd (d, mask.x, src.x); |
| |
| for (i = 0 ; i < 2; i++) |
| e[i] = m[i] ? s[i] : 0; |
| |
| if (checkVd (d, e, 2)) |
| abort (); |
| } |