Viewing file:  avx512f-set-v16si-4.c (3.65 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
/* { dg-do run } */
/* { dg-options "-O2 -mavx512f" } */
/* { dg-require-effective-target avx512f } */
#include "avx512f-check.h"
static __m512i
__attribute__ ((noinline))
foo (int x, int i)
{
switch (i)
{
case 15:
return _mm512_set_epi32 (x, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
case 14:
return _mm512_set_epi32 (0, x, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
case 13:
return _mm512_set_epi32 (0, 0, x, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
case 12:
return _mm512_set_epi32 (0, 0, 0, x, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
case 11:
return _mm512_set_epi32 (0, 0, 0, 0, x, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
case 10:
return _mm512_set_epi32 (0, 0, 0, 0, 0, x, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
case 9:
return _mm512_set_epi32 (0, 0, 0, 0, 0, 0, x, 0, 0, 0, 0, 0, 0, 0, 0, 0);
case 8:
return _mm512_set_epi32 (0, 0, 0, 0, 0, 0, 0, x, 0, 0, 0, 0, 0, 0, 0, 0);
case 7:
return _mm512_set_epi32 (0, 0, 0, 0, 0, 0, 0, 0, x, 0, 0, 0, 0, 0, 0, 0);
case 6:
return _mm512_set_epi32 (0, 0, 0, 0, 0, 0, 0, 0, 0, x, 0, 0, 0, 0, 0, 0);
case 5:
return _mm512_set_epi32 (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, x, 0, 0, 0, 0, 0);
case 4:
return _mm512_set_epi32 (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, x, 0, 0, 0, 0);
case 3:
return _mm512_set_epi32 (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, x, 0, 0, 0);
case 2:
return _mm512_set_epi32 (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, x, 0, 0);
case 1:
return _mm512_set_epi32 (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, x, 0);
case 0:
return _mm512_set_epi32 (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, x);
default:
abort ();
}
}
static __m512i
__attribute__ ((noinline))
foo_r (int x, int i)
{
switch (i)
{
case 0:
return _mm512_setr_epi32 (x, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
case 1:
return _mm512_setr_epi32 (0, x, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
case 2:
return _mm512_setr_epi32 (0, 0, x, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
case 3:
return _mm512_setr_epi32 (0, 0, 0, x, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
case 4:
return _mm512_setr_epi32 (0, 0, 0, 0, x, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
case 5:
return _mm512_setr_epi32 (0, 0, 0, 0, 0, x, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
case 6:
return _mm512_setr_epi32 (0, 0, 0, 0, 0, 0, x, 0, 0, 0, 0, 0, 0, 0, 0, 0);
case 7:
return _mm512_setr_epi32 (0, 0, 0, 0, 0, 0, 0, x, 0, 0, 0, 0, 0, 0, 0, 0);
case 8:
return _mm512_setr_epi32 (0, 0, 0, 0, 0, 0, 0, 0, x, 0, 0, 0, 0, 0, 0, 0);
case 9:
return _mm512_setr_epi32 (0, 0, 0, 0, 0, 0, 0, 0, 0, x, 0, 0, 0, 0, 0, 0);
case 10:
return _mm512_setr_epi32 (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, x, 0, 0, 0, 0, 0);
case 11:
return _mm512_setr_epi32 (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, x, 0, 0, 0, 0);
case 12:
return _mm512_setr_epi32 (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, x, 0, 0, 0);
case 13:
return _mm512_setr_epi32 (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, x, 0, 0);
case 14:
return _mm512_setr_epi32 (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, x, 0);
case 15:
return _mm512_setr_epi32 (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, x);
default:
abort ();
}
}
static void
avx512f_test (void)
{
int e = 0xabadbeef;
int v[16];
union512i_d res;
int i, j;
for (i = 0; i < 16; i++)
{
for (j = 0; j < 16; j++)
v[j] = 0;
v[i] = e;
res.x = foo (e, i);
if (check_union512i_d (res, v))
abort ();
res.x = _mm512_setzero_si512 ();
res.x = foo_r (e, i);
if (check_union512i_d (res, v))
abort ();
}
}
|
