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
|
/* { dg-do run } */
/* { dg-skip-if "" { powerpc*-*-darwin* } } */
/* { dg-require-effective-target vsx_hw } */
/* { dg-options "-mvsx -O2" } */
#include <altivec.h>
#include <stdlib.h>
#ifdef DEBUG
#include <stdio.h>
#endif
void abort (void);
static vector signed char
vabss_char (vector signed char arg)
{
return vec_abss (arg);
}
static vector signed short
vabss_short (vector signed short arg)
{
return vec_abss (arg);
}
static vector signed int
vabss_int (vector signed int arg)
{
return vec_abss (arg);
}
int
main (int argc, char *argv[])
{
int i;
vector signed char val_char;
vector signed char expected_char;
vector signed char result_char;
vector signed short val_short;
vector signed short expected_short;
vector signed short result_short;
vector signed int val_int;
vector signed int expected_int;
vector signed int result_int;
/* CHAR */
val_char = (vector signed char) {-7, 6, -5, 4, -3, 1, 0, -0, 1, -2, 3, -5, 6, -7};
expected_char = (vector signed char) {7, 6, 5, 4, 3, 1, 0, 0, 1, 2, 3, 5, 6, 7};
result_char = vabss_char (val_char);
for (i = 0; i< 16; i++)
if (result_char[i] != expected_char[i])
#ifdef DEBUG
printf("ERROR: vec_abss() result_char[%d] = %d, not expected_char[%d] = %d\n",
i, result_char[i], i, expected_char[i]);
#else
abort ();
#endif
/* SHORT */
val_short = (vector signed short) {-0, 1, -2, 3, 4, -5, 6, -7};
expected_short = (vector signed short) {0, 1, 2, 3, 4, 5, 6, 7};
result_short = vabss_short (val_short);
for (i = 0; i< 8; i++)
if (result_short[i] != expected_short[i])
#ifdef DEBUG
printf("ERROR: vec_abss() result_short[%d] = %d, not expected_short[%d] = %d\n",
i, result_short[i], i, expected_short[i]);
#else
abort ();
#endif
/* INT */
val_int = (vector signed int) {-7, 6, -5, 4};
expected_int = (vector signed int) {7, 6, 5, 4};
result_int = vabss_int (val_int);
for (i = 0; i< 4; i++)
if (result_int[i] != expected_int[i])
#ifdef DEBUG
printf("ERROR: vec_abss() result_int[%d] = %d, not expected_int[%d] = %d\n",
i, result_int[i], i, expected_int[i]);
#else
abort ();
#endif
return 0;
}
|
