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
|
/* { dg-do compile } */
/* { dg-require-effective-target power10_ok } */
/* { dg-options "-mdejagnu-cpu=power10 -O2" } */
#include <altivec.h>
/* Test whether XXSPLTIW is generated for V4SF vector constants. */
vector float
v4sf_const_1 (void)
{
return (vector float) { 1.0f, 1.0f, 1.0f, 1.0f }; /* XXSPLTIW. */
}
vector float
v4sf_const_nan (void)
{
return (vector float) { __builtin_nanf (""),
__builtin_nanf (""),
__builtin_nanf (""),
__builtin_nanf ("") }; /* XXSPLTIW. */
}
vector float
v4sf_const_inf (void)
{
return (vector float) { __builtin_inff (),
__builtin_inff (),
__builtin_inff (),
__builtin_inff () }; /* XXSPLTIW. */
}
vector float
v4sf_const_m0 (void)
{
return (vector float) { -0.0f, -0.0f, -0.0f, -0.0f }; /* XXSPLTIB/VSLW. */
}
vector float
v4sf_splats_1 (void)
{
return vec_splats (1.0f); /* XXSPLTIW. */
}
vector float
v4sf_splats_nan (void)
{
return vec_splats (__builtin_nanf ("")); /* XXSPLTIW. */
}
vector float
v4sf_splats_inf (void)
{
return vec_splats (__builtin_inff ()); /* XXSPLTIW. */
}
vector float
v8hi_splats_m0 (void)
{
return vec_splats (-0.0f); /* XXSPLTIB/VSLW. */
}
/* { dg-final { scan-assembler-times {\mxxspltiw\M} 6 } } */
/* { dg-final { scan-assembler-times {\mxxspltib\M} 2 } } */
/* { dg-final { scan-assembler-times {\mvslw\M} 2 } } */
/* { dg-final { scan-assembler-not {\mlxvx?\M} } } */
/* { dg-final { scan-assembler-not {\mplxv\M} } } */
|
