Viewing file:  avx512f-pr88464-2.c (1.53 KB) -rw-r--r--
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/* PR tree-optimization/88464 */
/* { dg-do run { target { avx512f } } } */
/* { dg-options "-O3 -mavx512f -mprefer-vector-width=512 -mtune=skylake-avx512" } */
#include "avx512f-check.h"
#include "avx512f-pr88464-1.c"
static void
avx512f_test (void)
{
double a[1024], b[1024];
float c[1024], f[1024];
int d[1024];
long e[1024];
int i;
for (i = 0; i < 1024; i++)
{
asm volatile ("" : "+g" (i));
a[i] = (i % 3) != 0 ? 15.0 : -5.0;
b[i] = 2 * i;
d[i] = (i % 3) ? 1023 - i : __INT_MAX__;
}
f1 (a, b, d, 1024);
for (i = 0; i < 1024; i++)
{
asm volatile ("" : "+g" (i));
if (a[i] != ((i % 3) != 0 ? (1023 - i) * 2.0 : -5.0))
abort ();
a[i] = (i % 3) != 1 ? 15.0 : -5.0;
b[i] = 3 * i;
e[i] = (i % 3) != 1 ? 1023 - i : __LONG_MAX__;
}
f2 (a, b, e, 1024);
for (i = 0; i < 1024; i++)
{
asm volatile ("" : "+g" (i));
if (a[i] != ((i % 3) != 1 ? (1023 - i) * 3.0 : -5.0))
abort ();
c[i] = (i % 3) != 2 ? 15.0f : -5.0f;
d[i] = (i % 3) != 2 ? 1023 - i : __INT_MAX__;
f[i] = 4 * i;
}
f3 (c, f, d, 1024);
for (i = 0; i < 1024; i++)
{
asm volatile ("" : "+g" (i));
if (c[i] != ((i % 3) != 2 ? (1023 - i) * 4.0f : -5.0f))
abort ();
c[i] = (i % 3) != 0 ? 15.0f : -5.0f;
e[i] = (i % 3) != 0 ? 1023 - i : __INT_MAX__;
f[i] = 5 * i;
}
f4 (c, f, e, 1024);
for (i = 0; i < 1024; i++)
{
asm volatile ("" : "+g" (i));
if (c[i] != ((i % 3) != 0 ? (1023 - i) * 5.0f : -5.0f))
abort ();
}
}
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