1 /* { dg-do run } */ 2 /* { dg-require-effective-target sse4 } */ 3 /* { dg-options "-O2 -msse4.1" } */ 4 /* { dg-skip-if "no M_PI" { vxworks_kernel } } */ 5 6 #ifndef CHECK_H 7 #define CHECK_H "sse4_1-check.h" 8 #endif 9 10 #ifndef TEST 11 #define TEST sse4_1_test 12 #endif 13 14 #include CHECK_H 15 16 #include <smmintrin.h> 17 18 static void TEST(void)19TEST (void) 20 { 21 union128d u, s; 22 double e[2] = {0.0}; 23 int i; 24 25 s.x = _mm_set_pd (1.1234, -2.3478); 26 u.x = _mm_floor_pd (s.x); 27 28 for (i = 0; i < 2; i++) 29 { 30 __m128d tmp = _mm_load_sd (&s.a[i]); 31 tmp = _mm_floor_sd (tmp, tmp); 32 _mm_store_sd (&e[i], tmp); 33 } 34 35 if (check_union128d (u, e)) 36 abort (); 37 } 38