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 __m128d 18 __attribute__((noinline, unused)) test(__m128i p)19test (__m128i p) 20 { 21 return _mm_cvtepi32_pd (p); 22 } 23 24 static void TEST(void)25TEST (void) 26 { 27 union128d u; 28 union128i_d s; 29 double e[2]; 30 31 s.x = _mm_set_epi32 (123, 321, 456, 987); 32 33 u.x = test (s.x); 34 35 e[0] = (double)s.a[0]; 36 e[1] = (double)s.a[1]; 37 38 if (check_union128d (u, e)) 39 abort (); 40 } 41