2 /* { dg-options "-O2 -msse2" } */
3 /* { dg-require-effective-target sse2 } */
6 #define CHECK_H "sse2-check.h"
10 #define TEST sse2_test
15 #include <emmintrin.h>
18 __attribute__((noinline, unused))
19 test (__m128i s1, __m128i s2)
21 return _mm_sad_epu8 (s1, s2);
30 unsigned char tmp[16];
33 s1.x = _mm_set_epi8 (1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16);
34 s2.x = _mm_set_epi8 (16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1);
35 u.x = test (s1.x, s2.x);
37 for (i = 0; i < 16; i++)
38 tmp [i] = __builtin_abs (s1.a[i] - s2.a[i]);
40 for (i = 0; i < 8; i++)
43 for (i = 8; i < 16; i++)
47 if (check_union128i_w (u, e))