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/* { dg-do run } */
/* { dg-options "-O3" } */
/* { dg-require-effective-target lp64 } */
/* { dg-require-effective-target p8vector_hw } */
#ifndef CHECK_H
#define CHECK_H "mmx-check.h"
#endif
#ifndef TEST
#define TEST mmx_test
#endif
#include CHECK_H
#include <mmintrin.h>
static __m64
__attribute__((noinline, unused))
test (__m64 s1, __m64 s2)
{
return _mm_packs_pu16 (s1, s2);
}
static void
TEST (void)
{
__m64_union s1, s2;
__m64_union u;
__m64_union e;
int i, tmp;
s1.as_m64 = _mm_set_pi16 (1, 2, 3, 4);
s2.as_m64 = _mm_set_pi16 (-9, -10, -11, -12);
u.as_m64 = test (s1.as_m64, s2.as_m64);
for (i=0; i<4; i++)
{
tmp = s1.as_short[i]<0 ? 0 : s1.as_short[i];
tmp = tmp>255 ? 255 : tmp;
e.as_char[i] = tmp;
tmp = s2.as_short[i]<0 ? 0 : s2.as_short[i];
tmp = tmp>255 ? 255 : tmp;
e.as_char[i+4] = tmp;
}
if (u.as_m64 != e.as_m64)
abort ();
}
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