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 17static __m128 18__attribute__((noinline, unused)) 19test (__m128i p) 20{ 21 return _mm_cvtepi32_ps (p); 22} 23 24static void 25TEST (void) 26{ 27 union128 u; 28 union128i_d s; 29 float e[4]; 30 31 s.x = _mm_set_epi32 (123, 321, 456, 987); 32 33 u.x = test (s.x); 34 35 e[0] = (float)s.a[0]; 36 e[1] = (float)s.a[1]; 37 e[2] = (float)s.a[2]; 38 e[3] = (float)s.a[3]; 39 40 if (check_union128 (u, e)) 41 abort (); 42} 43