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 17 static void 18 __attribute__((noinline, unused)) test(__m128i * p,__m128i a)19test (__m128i *p, __m128i a) 20 { 21 return _mm_store_si128 (p, a); 22 } 23 24 static void TEST(void)25TEST (void) 26 { 27 union128i_d u; 28 int e[4] __attribute__ ((aligned(16))) = {0}; 29 30 u.x = _mm_set_epi32 (1, 2, 3, 4); 31 32 test ((__m128i *)e, u.x); 33 34 if (check_union128i_d (u, e)) 35 abort (); 36 } 37