blob: 5ed94c2e077308feb471debb717475ac6758547e (
plain)
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
|
/* { dg-do compile { target { powerpc*-*-* } } } */
/* { dg-skip-if "" { powerpc*-*-darwin* } } */
/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power6" } } */
/* { dg-options "-O2 -mcpu=power6 -mavoid-indexed-addresses" } */
/* { dg-final { scan-assembler-times "lwbrx" 12 } } */
/* { dg-final { scan-assembler-times "stwbrx" 6 } } */
/* PR 51399: bswap gets an error if -mavoid-indexed-addresses was used in
creating the two lwbrx instructions. */
long long
load64_reverse_1 (long long *p)
{
return __builtin_bswap64 (*p);
}
long long
load64_reverse_2 (long long *p)
{
return __builtin_bswap64 (p[1]);
}
long long
load64_reverse_3 (long long *p, int i)
{
return __builtin_bswap64 (p[i]);
}
long long
load64_reverse_4 (long long dummy __attribute__ ((unused)), long long *p)
{
return __builtin_bswap64 (*p);
}
long long
load64_reverse_5 (long long dummy __attribute__ ((unused)), long long *p)
{
return __builtin_bswap64 (p[1]);
}
long long
load64_reverse_6 (long long dummy __attribute__ ((unused)), long long *p, int i)
{
return __builtin_bswap64 (p[i]);
}
void
store64_reverse_1 (long long *p, long long x)
{
*p = __builtin_bswap64 (x);
}
void
store64_reverse_2 (long long *p, long long x)
{
p[1] = __builtin_bswap64 (x);
}
void
store64_reverse_3 (long long *p, long long x, int i)
{
p[i] = __builtin_bswap64 (x);
}
long long
reg_reverse_1 (long long x)
{
return __builtin_bswap64 (x);
}
long long
reg_reverse_2 (long long dummy __attribute__ ((unused)), long long x)
{
return __builtin_bswap64 (x);
}
|
