1 /* { dg-do run } */ 2 /* { dg-require-effective-target avx } */ 3 /* { dg-options "-O2 -mavx" } */ 4 5 #include "avx-check.h" 6 7 static __m256d 8 __attribute__((noinline)) foo(double x)9foo (double x) 10 { 11 return _mm256_set_pd (x, x, x, x); 12 } 13 14 static void avx_test(void)15avx_test (void) 16 { 17 double e = 34.5; 18 double v[4]; 19 union256d u; 20 int i; 21 22 for (i = 0; i < ARRAY_SIZE (v); i++) 23 v[i] = e; 24 u.x = foo (e); 25 if (check_union256d (u, v)) 26 abort (); 27 } 28