| /* { dg-do run } */ | |
| /* { dg-require-effective-target avx } */ | |
| /* { dg-options "-O2 -mfpmath=sse -mavx" } */ | |
| #include "avx-check.h" | |
| static void | |
| avx_test () | |
| { | |
| int i; | |
| union256 u, s1; | |
| float e[8] = {0.0}; | |
| s1.x = _mm256_set_ps (1.0, 2.0, 13.0, 14.0, 56.89, 73.3, 4.78, 45.64); | |
| u.x = _mm256_rsqrt_ps (s1.x); | |
| for (i = 0; i < 8; i++) { | |
| __m128 tmp = _mm_load_ss (&s1.a[i]); | |
| tmp = _mm_rsqrt_ss (tmp); | |
| _mm_store_ss (&e[i], tmp); | |
| } | |
| if (check_union256 (u, e)) | |
| abort (); | |
| } | |