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/* { dg-do run } */
/* { dg-options "-mavx2 -O2" } */
/* { dg-require-effective-target avx2 } */
#include "avx2-check.h"
static short
int_to_short (int iVal)
{
short sVal;
if (iVal < -32768)
sVal = -32768;
else if (iVal > 32767)
sVal = 32767;
else
sVal = iVal;
return sVal;
}
void static
avx2_test (void)
{
union256i_d s1, s2;
union256i_w u;
short e[16];
int i;
s1.x = _mm256_set_epi32 (1, 2, 3, 4, 65000, 20, 30, 90);
s2.x = _mm256_set_epi32 (88, 44, 33, 22, 11, 98, 76, -65000);
u.x = _mm256_packs_epi32 (s1.x, s2.x);
for (i = 0; i < 4; i++)
{
e[i] = int_to_short (s1.a[i]);
e[i + 4] = int_to_short (s2.a[i]);
e[i + 8] = int_to_short (s1.a[i + 4]);
e[i + 12] = int_to_short (s2.a[i + 4]);
}
if (check_union256i_w (u, e))
abort ();
}
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