1/* { dg-require-effective-target vect_int } */
2
3#include "tree-vect.h"
4
5#define N 32
6
7extern void abort (void);
8typedef unsigned short T;
9
10void
11testmax (const T *c, T init, T result)
12{
13  T lc[N], accum = init;
14  int i;
15
16  __builtin_memcpy (lc, c, sizeof(lc));
17
18  for (i = 0; i < N; i++) {
19    accum = accum < lc[i] ? lc[i] : accum;
20  }
21
22  if (accum != result)
23    abort ();
24}
25
26void
27testmin (const T *c, T init, T result)
28{
29  T lc[N], accum = init;
30  int i;
31
32  __builtin_memcpy (lc, c, sizeof(lc));
33
34  for (i = 0; i < N; i++) {
35    accum = accum > lc[i] ? lc[i] : accum;
36  }
37
38  if (accum != result)
39    abort ();
40}
41
42int main (void)
43{
44  static unsigned short const A[N] = {
45    0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007, 0x0008,
46    0x0009, 0x000a, 0x000b, 0x000c, 0x000d, 0x000e, 0x000f, 0x0010,
47    0x7000, 0x7100, 0x7200, 0x7300, 0x7400, 0x7500, 0x7600, 0x7700,
48    0x7ff8, 0x7ff9, 0x7ffa, 0x7ffb, 0x7ffc, 0x7ffd, 0x7ffe, 0x7fff
49  };
50
51  static unsigned short const B[N] = {
52    0x7000, 0x7100, 0x7200, 0x7300, 0x7400, 0x7500, 0x7600, 0x7700,
53    0x7ff8, 0x7ff9, 0x7ffa, 0x7ffb, 0x7ffc, 0x7ffd, 0x7ffe, 0x7fff,
54    0x8000, 0x8001, 0x8002, 0x8003, 0x8004, 0x8005, 0x8006, 0x8007,
55    0x8008, 0x8009, 0x800a, 0x800b, 0x800c, 0x800d, 0x800e, 0x800f
56  };
57
58  static unsigned short const C[N] = {
59    0xffff, 0xfffe, 0xfffd, 0xfffc, 0xfffb, 0xfffa, 0xfff9, 0xfff8,
60    0x0009, 0x000a, 0x000b, 0x000c, 0x000d, 0x000e, 0x000f, 0x0010,
61    0x8000, 0x8001, 0x8002, 0x8003, 0x8004, 0x8005, 0x8006, 0x8007,
62    0x7000, 0x7100, 0x7200, 0x7300, 0x7400, 0x7500, 0x7600, 0x7700,
63  };
64
65  check_vect ();
66
67  testmin (A, 10, 1);
68  testmin (B, 0x7fff, 0x7000);
69  testmin (C, 0x7fff, 0x0009);
70
71  testmax (A, 0, 0x7fff);
72  testmax (B, 0, 0x800f);
73  testmax (C, 0, 0xffff);
74
75  return 0;
76}
77
78/* { dg-final { cleanup-tree-dump "vect" } } */
79