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#define N 0xec 14 15#include CHECK_H 16 17#include <emmintrin.h> 18 19static __m128i 20__attribute__((noinline, unused)) 21test (__m128i s1) 22{ 23 return _mm_shuffle_epi32 (s1, N); 24} 25 26static void 27TEST (void) 28{ 29 union128i_d u, s1; 30 int e[4] = {0}; 31 int i; 32 33 s1.x = _mm_set_epi32 (16,15,14,13); 34 u.x = test (s1.x); 35 36 for (i = 0; i < 4; i++) 37 e[i] = s1.a[((N & (0x3<<(2*i)))>>(2*i))]; 38 39 if (check_union128i_d(u, e)) 40 abort (); 41} 42