1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
/* { dg-do run } */
/* { dg-require-effective-target arm_crypto_ok } */
/* { dg-require-effective-target arm_neon_hw } */
/* { dg-add-options arm_crypto } */
#include "arm_neon.h"
#include <stdio.h>
extern void abort (void);
int
main (void)
{
uint64_t args[] = { 0x0, 0xdeadbeef, ~0xdeadbeef, 0xffff,
~0xffff, 0xffffffff, ~0xffffffff, ~0x0 };
int i, j;
for (i = 0; i < sizeof (args) / sizeof (args[0]); ++i)
{
for (j = 0; j < sizeof (args) / sizeof (args[0]); ++j)
{
uint64_t a1 = args[i];
uint64_t a2 = args[j];
uint64_t res = vceq_p64 (vreinterpret_p64_u64 (a1),
vreinterpret_p64_u64 (a2));
uint64_t exp = (a1 == a2) ? ~0x0 : 0x0;
if (res != exp)
{
fprintf (stderr, "vceq_p64 (a1= %lx, a2= %lx)"
" returned %lx, expected %lx\n",
a1, a2, res, exp);
abort ();
}
}
}
return 0;
}
|
