1/* { dg-do run } */ 2/* { dg-options "-O2 -msse2" } */ 3/* { dg-require-effective-target sse2 } */ 4 5#ifndef CHECK_H 6#define CHECK_H "sse2-check.h" 7#endif 8 9#ifndef TEST 10#define TEST sse2_test 11#endif 12 13#include CHECK_H 14 15#include <emmintrin.h> 16 17static __m128d 18__attribute__((noinline, unused)) 19test (double *p) 20{ 21 return _mm_load_sd (p); 22} 23 24static void 25TEST (void) 26{ 27 union128d u; 28 double d[2] = {128.023, 3345.1234}; 29 double e[2]; 30 31 u.x = _mm_loadu_pd (e); 32 u.x = test (d); 33 34 e[0] = d[0]; 35 e[1] = 0.0; 36 37 if (check_union128d (u, e)) 38 abort (); 39} 40