1 /* Origin: Aldy Hernandez <aldyh@redhat.com>
2
3 Purpose: Test generic SIMD support. This test should work
4 regardless of if the target has SIMD instructions.
5 */
6
7 typedef int __attribute__((mode(SI))) __attribute__((vector_size (16))) vecint;
8 typedef int __attribute__((mode(SI))) siint;
9
10 vecint i = { 150, 100, 150, 200 };
11 vecint j = { 10, 13, 20, 30 };
12 vecint k;
13
14 union {
15 vecint v;
16 siint i[4];
17 } res;
18
19 /* This should go away once we can use == and != on vector types. */
20 void
verify(siint a1,siint a2,siint a3,siint a4,siint b1,siint b2,siint b3,siint b4)21 verify (siint a1, siint a2, siint a3, siint a4,
22 siint b1, siint b2, siint b3, siint b4)
23 {
24 if (a1 != b1
25 || a2 != b2
26 || a3 != b3
27 || a4 != b4)
28 abort ();
29 }
30
31 int
main()32 main ()
33 {
34 k = i + j;
35 res.v = k;
36
37 verify (res.i[0], res.i[1], res.i[2], res.i[3], 160, 113, 170, 230);
38
39 k = i * j;
40 res.v = k;
41
42 verify (res.i[0], res.i[1], res.i[2], res.i[3], 1500, 1300, 3000, 6000);
43
44 k = i / j;
45 res.v = k;
46
47 verify (res.i[0], res.i[1], res.i[2], res.i[3], 15, 7, 7, 6);
48
49 k = i & j;
50 res.v = k;
51
52 verify (res.i[0], res.i[1], res.i[2], res.i[3], 2, 4, 20, 8);
53
54 k = i | j;
55 res.v = k;
56
57 verify (res.i[0], res.i[1], res.i[2], res.i[3], 158, 109, 150, 222);
58
59 k = i ^ j;
60 res.v = k;
61
62 verify (res.i[0], res.i[1], res.i[2], res.i[3], 156, 105, 130, 214);
63
64 k = -i;
65 res.v = k;
66 verify (res.i[0], res.i[1], res.i[2], res.i[3],
67 -150, -100, -150, -200);
68
69 k = ~i;
70 res.v = k;
71 verify (res.i[0], res.i[1], res.i[2], res.i[3], -151, -101, -151, -201);
72
73 exit (0);
74 }
75