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
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
|
/* { dg-require-effective-target vect_int } */
#include <stdarg.h>
#include "tree-vect.h"
#define N 64
int
main1 ()
{
int i;
int ia[N];
int ib[N]=
{1,1,0,0,1,0,1,0,
1,1,0,0,1,0,1,0,
1,1,0,0,1,0,1,0,
1,1,0,0,1,0,1,0,
1,1,0,0,1,0,1,0,
1,1,0,0,1,0,1,0,
1,1,0,0,1,0,1,0,
1,1,0,0,1,0,1,0};
signed char ca[N];
signed char cb[N] =
{1,1,0,0,1,0,1,0,
1,1,0,0,1,0,1,0,
1,1,0,0,1,0,1,0,
1,1,0,0,1,0,1,0,
1,1,0,0,1,0,1,0,
1,1,0,0,1,0,1,0,
1,1,0,0,1,0,1,0,
1,1,0,0,1,0,1,0};
short sa[N];
short sb[N] =
{1,1,0,0,1,0,1,0,
1,1,0,0,1,0,1,0,
1,1,0,0,1,0,1,0,
1,1,0,0,1,0,1,0,
1,1,0,0,1,0,1,0,
1,1,0,0,1,0,1,0,
1,1,0,0,1,0,1,0,
1,1,0,0,1,0,1,0};
/* Check ints. */
for (i = 0; i < N; i++)
{
ia[i] = ~ib[i];
}
/* check results: */
for (i = 0; i <N; i++)
{
if (ia[i] != ~ib[i])
abort ();
}
/* Check chars. */
for (i = 0; i < N; i++)
{
ca[i] = ~cb[i];
}
/* check results: */
for (i = 0; i <N; i++)
{
if (ca[i] != ~cb[i])
abort ();
}
/* Check shorts. */
for (i = 0; i < N; i++)
{
sa[i] = ~sb[i];
}
/* check results: */
for (i = 0; i <N; i++)
{
if (sa[i] != ~sb[i])
abort ();
}
return 0;
}
int main (void)
{
check_vect ();
return main1 ();
}
/* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" { xfail vect_no_bitwise } } } */
/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */
/* { dg-final { cleanup-tree-dump "vect" } } */
|