blob: 00776bd7190ffe4e6baa5cfb4e32c0076ddf540f (
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
76
77
78
79
80
81
82
83
|
/* { dg-do compile } */
/* { dg-options "-mdejagnu-cpu=power9 -mvsx -O3" } */
/* { dg-require-effective-target powerpc_vsx } */
#include <altivec.h>
/* Verify P9 vec_revb builtin generates the XXBR{Q,D,W,H} instructions. */
vector char
rev_char (vector char a)
{
return vec_revb (a); /* Is a NOP, maps to move inst */
}
vector bool char
rev_bool_char (vector bool char a)
{
return vec_revb (a); /* Is a NOP, maps to move inst */
}
vector signed char
rev_schar (vector signed char a)
{
return vec_revb (a); /* Is a NOP, maps to move inst */
}
vector unsigned char
rev_uchar (vector unsigned char a)
{
return vec_revb (a); /* Is a NOP, maps to move inst */
}
vector short
rev_short (vector short a)
{
return vec_revb (a); /* XXBRH. */
}
vector bool short
rev_bool_short (vector bool short a)
{
return vec_revb (a); /* XXBRH. */
}
vector unsigned short
rev_ushort (vector unsigned short a)
{
return vec_revb (a); /* XXBRH. */
}
vector int
rev_int (vector int a)
{
return vec_revb (a); /* XXBRW. */
}
vector bool int
rev_bool_int (vector bool int a)
{
return vec_revb (a); /* XXBRW. */
}
vector unsigned int
rev_uint (vector unsigned int a)
{
return vec_revb (a); /* XXBRW. */
}
vector float
rev_float (vector float a)
{
return vec_revb (a); /* XXBRW. */
}
vector double
rev_double (vector double a)
{
return vec_revb (a); /* XXBRD. */
}
/* { dg-final { scan-assembler-times "xxbrd" 1 } } */
/* { dg-final { scan-assembler-times "xxbrh" 3 } } */
/* { dg-final { scan-assembler-times "xxbrw" 4 } } */
|
