1/* { dg-do run } */ 2/* { dg-options "-O2 -msse" } */ 3/* { dg-require-effective-target sse } */ 4 5#ifndef CHECK_H 6#define CHECK_H "sse-check.h" 7#endif 8 9#ifndef TEST 10#define TEST sse_test 11#endif 12 13#include CHECK_H 14 15#include <xmmintrin.h> 16 17static __m128 18__attribute__((noinline, unused)) 19test (__m128 s1, __m128 s2) 20{ 21 return _mm_mul_ss (s1, s2); 22} 23 24static void 25TEST (void) 26{ 27 union128 u, s1, s2; 28 float e[4]; 29 30 s1.x = _mm_set_ps (41124.234,6678.346,8653.65635,856.43576); 31 s2.x = _mm_set_ps (2134.3343,6678.346,453.345635,54646.464356); 32 u.x = test (s1.x, s2.x); 33 34 e[0] = s1.a[0] * s2.a[0]; 35 e[1] = s1.a[1]; 36 e[2] = s1.a[2]; 37 e[3] = s1.a[3]; 38 39 if (check_union128 (u, e)) 40 abort (); 41} 42