1 /* { dg-do run } */ 2 /* { dg-options "-O2 -mfpmath=sse -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 17 static __m128d 18 __attribute__((noinline, unused)) test(__m128d s1,double * p)19test (__m128d s1, double *p) 20 { 21 return _mm_loadh_pd (s1, p); 22 } 23 24 static void TEST(void)25TEST (void) 26 { 27 union128d u, s1; 28 double s2[2] = {41124.234,2344.2354}; 29 double e[2]; 30 31 s1.x = _mm_set_pd (2134.3343,1234.635654); 32 u.x = test (s1.x, s2); 33 34 e[0] = s1.a[0]; 35 e[1] = s2[0]; 36 37 if (check_union128d (u, e)) 38 abort (); 39 } 40