1/* { dg-do run { target { powerpc*-*-* && vmx_hw } } } */
2/* { dg-do compile { target { powerpc*-*-* && { ! vmx_hw } } } } */
3/* { dg-require-effective-target powerpc_altivec_ok } */
4/* { dg-options "-maltivec" } */
5
6extern void exit (int);
7extern void abort (void);
8
9typedef int int4 __attribute__ ((vector_size (16)));
10typedef float float4 __attribute__ ((vector_size (16)));
11
12int4 a1 = (int4) { 100, 200, 300, 400 };
13int4 a2 = (int4) { 500, 600, 700, 800 };
14
15float4 f1 = (float4) { 1.0, 2.0, 3.0, 4.0 };
16float4 f2 = (float4) { 5.0, 6.0, 7.0, 8.0 };
17
18int i3[4] __attribute__((aligned(16)));
19int j3[4] __attribute__((aligned(16)));
20float h3[4] __attribute__((aligned(16)));
21float g3[4] __attribute__((aligned(16)));
22
23#define vec_store(dst, src) \
24  __builtin_vec_st (src, 0, (__typeof__ (src) *) dst)
25
26#define vec_add_int4(x, y) \
27  __builtin_altivec_vaddsws (x, y)
28
29#define vec_add_float4(x, y) \
30  __builtin_altivec_vaddfp (x, y)
31
32#define my_abs(x) (x > 0.0F ? x : -x)
33
34void
35compare_int4 (int *a, int *b)
36{
37  int i;
38
39  for (i = 0; i < 4; ++i)
40    if (a[i] != b[i])
41      abort ();
42}
43
44void
45compare_float4 (float *a, float *b)
46{
47  int i;
48
49  for (i = 0; i < 4; ++i)
50    if (my_abs(a[i] - b[i]) >= 1.0e-6)
51      abort ();
52}
53
54void
55main1 ()
56{
57  int loc1 = 600, loc2 = 800;
58  int4 a3 = (int4) { loc1, loc2, 1000, 1200 };
59  int4 itmp;
60  double locf = 12.0;
61  float4 f3 = (float4) { 6.0, 8.0, 10.0, 12.0 };
62  float4 ftmp;
63
64  vec_store (i3, a3);
65  itmp = vec_add_int4 (a1, a2);
66  vec_store (j3, itmp);
67  compare_int4 (i3, j3);
68
69  vec_store (g3, f3);
70  ftmp = vec_add_float4 (f1, f2);
71  vec_store (h3, ftmp);
72  compare_float4 (g3, h3);
73}
74
75int
76main ()
77{
78  main1 ();
79  exit (0);
80}
81