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
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
|
/* { dg-do compile } */
/* { dg-options "-mvsx -O2" } */
/* { dg-additional-options "-mdejagnu-cpu=power8" { target { ! has_arch_pwr8 } } } */
/* { dg-require-effective-target powerpc_vsx } */
/* { dg-require-effective-target int128 } */
#include <altivec.h>
/* Test POWER8 vector built-ins added for version 1.1 of ELFv2 ABI. */
vector signed char vsca, vscb, vscc;
vector unsigned char vuca, vucb, vucc;
vector signed short vssa, vssb;
vector bool char vbca, vbcb;
vector unsigned short vusa, vusb;
vector bool short vbsa, vbsb;
vector signed int vsia, vsib, vsic;
vector unsigned int vuia, vuib, vuic;
vector bool int vbia, vbib;
vector signed long long vsla, vslb;
vector unsigned long long vula, vulb, vulc;
vector bool long long vbla, vblb, vblc;
vector signed __int128 vsxa, vsxb, vsxc;
vector unsigned __int128 vuxa, vuxb, vuxc;
vector double vda, vdb;
void foo (vector signed char *vscr,
vector unsigned char *vucr,
vector bool char *vbcr,
vector signed short *vssr,
vector unsigned short *vusr,
vector bool short *vbsr,
vector signed int *vsir,
vector unsigned int *vuir,
vector bool int *vbir,
vector unsigned long long *vulr,
vector bool long long *vblr,
vector signed __int128 *vsxr,
vector unsigned __int128 *vuxr,
vector double *vdr)
{
*vsir++ = vec_addc (vsia, vsib);
*vuir++ = vec_addc (vuia, vuib);
*vsxr++ = vec_addc (vsxa, vsxb);
*vuxr++ = vec_addc (vuxa, vuxb);
*vsir++ = vec_adde (vsia, vsib, vsic);
*vuir++ = vec_adde (vuia, vuib, vuic);
*vsxr++ = vec_adde (vsxa, vsxb, vsxc);
*vuxr++ = vec_adde (vuxa, vuxb, vuxc);
*vsir++ = vec_addec (vsia, vsib, vsic);
*vuir++ = vec_addec (vuia, vuib, vuic);
*vsxr++ = vec_addec (vsxa, vsxb, vsxc);
*vuxr++ = vec_addec (vuxa, vuxb, vuxc);
*vscr++ = vec_adds (vsca, vscb);
*vucr++ = vec_adds (vuca, vucb);
*vsir++ = vec_adds (vsia, vsib);
*vuir++ = vec_adds (vuia, vuib);
*vssr++ = vec_adds (vssa, vssb);
*vusr++ = vec_adds (vusa, vusb);
*vscr++ = vec_adds (vbca, vscb);
*vscr++ = vec_adds (vsca, vbcb);
*vucr++ = vec_adds (vbca, vucb);
*vucr++ = vec_adds (vuca, vbcb);
*vsir++ = vec_adds (vbia, vsib);
*vsir++ = vec_adds (vsia, vbib);
*vuir++ = vec_adds (vbia, vuib);
*vuir++ = vec_adds (vuia, vbib);
*vssr++ = vec_adds (vbsa, vssb);
*vssr++ = vec_adds (vssa, vbsb);
*vusr++ = vec_adds (vbsa, vusb);
*vusr++ = vec_adds (vusa, vbsb);
*vucr++ = vec_bperm (vuca, vucb);
*vulr++ = vec_bperm (vuxa, vucb);
*vbcr++ = vec_eqv (vbca, vbcb);
*vbir++ = vec_eqv (vbia, vbib);
*vblr++ = vec_eqv (vbla, vblb);
*vbsr++ = vec_eqv (vbsa, vbsb);
*vucr++ = vec_gb (vuca);
*vbcr++ = vec_nand (vbca, vbcb);
*vbir++ = vec_nand (vbia, vbib);
*vblr++ = vec_nand (vbla, vblb);
*vbsr++ = vec_nand (vbsa, vbsb);
*vbcr++ = vec_orc (vbca, vbcb);
*vbir++ = vec_orc (vbia, vbib);
*vblr++ = vec_orc (vbla, vblb);
*vbsr++ = vec_orc (vbsa, vbsb);
*vblr++ = vec_perm (vbla, vblb, vucc);
*vusr++ = vec_pmsum_be (vuca, vucb);
*vuir++ = vec_pmsum_be (vusa, vusb);
*vulr++ = vec_pmsum_be (vuia, vuib);
*vuxr++ = vec_pmsum_be (vula, vulb);
*vuir++ = vec_shasigma_be (vuia, 0, 1);
*vulr++ = vec_shasigma_be (vula, 0, 1);
*vsir++ = vec_subc (vsia, vsib);
*vuir++ = vec_subc (vuia, vuib);
*vsxr++ = vec_subc (vsxa, vsxb);
*vuxr++ = vec_subc (vuxa, vuxb);
*vsir++ = vec_sube (vsia, vsib, vsic);
*vuir++ = vec_sube (vuia, vuib, vuic);
*vsxr++ = vec_sube (vsxa, vsxb, vsxc);
*vuxr++ = vec_sube (vuxa, vuxb, vuxc);
*vsir++ = vec_subec (vsia, vsib, vsic);
*vuir++ = vec_subec (vuia, vuib, vuic);
*vsxr++ = vec_subec (vsxa, vsxb, vsxc);
*vuxr++ = vec_subec (vuxa, vuxb, vuxc);
*vscr++ = vec_subs (vsca, vscb);
*vucr++ = vec_subs (vuca, vucb);
*vsir++ = vec_subs (vsia, vsib);
*vuir++ = vec_subs (vuia, vuib);
*vssr++ = vec_subs (vssa, vssb);
*vusr++ = vec_subs (vusa, vusb);
*vsir++ = vec_sum2s (vsia, vsib);
*vsir++ = vec_sum4s (vsca, vsib);
*vsir++ = vec_sum4s (vssa, vsib);
*vuir++ = vec_sum4s (vuca, vuib);
}
/* { dg-final { scan-assembler-times "vaddcuq" 2 } } */
/* { dg-final { scan-assembler-times "vaddeuqm" 2 } } */
/* { dg-final { scan-assembler-times "vaddecuq" 2 } } */
/* { dg-final { scan-assembler-times "vaddcuw" 6 } } */
/* { dg-final { scan-assembler-times "vadduwm" 4 } } */
/* { dg-final { scan-assembler-times "vsubcuq" 2 } } */
/* { dg-final { scan-assembler-times "vsubeuqm" 2 } } */
/* { dg-final { scan-assembler-times "vsubecuq" 2 } } */
/* { dg-final { scan-assembler-times "vsubcuw" 4 } } */
/* { dg-final { scan-assembler-times "vsubuwm" 4 } } */
/* { dg-final { scan-assembler-times "vbpermq" 2 } } */
/* { dg-final { scan-assembler-times "xxleqv" 4 } } */
/* { dg-final { scan-assembler-times "vgbbd" 1 } } */
/* { dg-final { scan-assembler-times "xxlnand" 4 } } */
/* { dg-final { scan-assembler-times "xxlorc" 4 } } */
/* { dg-final { scan-assembler-times "vperm" 1 } } */
/* { dg-final { scan-assembler-times "vpmsumb" 1 } } */
/* { dg-final { scan-assembler-times "vpmsumh" 1 } } */
/* { dg-final { scan-assembler-times "vpmsumw" 1 } } */
/* { dg-final { scan-assembler-times "vpmsumd" 1 } } */
/* { dg-final { scan-assembler-times "vshasigmaw" 1 } } */
/* { dg-final { scan-assembler-times "vshasigmad" 1 } } */
/* { dg-final { scan-assembler-times "vsubsbs" 1 } } vec_subs */
/* { dg-final { scan-assembler-times "vsububs" 1 } } vec_subs */
/* { dg-final { scan-assembler-times "vsubsws" 1 } } vec_subs */
/* { dg-final { scan-assembler-times "vsubuws" 1 } } vec_subs */
/* { dg-final { scan-assembler-times "vsubshs" 1 } } vec_subs */
/* { dg-final { scan-assembler-times "vsubuhs" 1 } } vec_subs */
/* { dg-final { scan-assembler-times "vsum2sws" 1 } } vec_sum2s */
/* { dg-final { scan-assembler-times "vsum4sws" 0 } } vec_sum4s */
/* { dg-final { scan-assembler-times "vsum4shs" 1 } } vec_sum4s */
/* { dg-final { scan-assembler-times "vsum4ubs" 1 } } vec_sum4s */
|