1/* { dg-require-effective-target vect_int } */
2
3#include "tree-vect.h"
4
5#define N 32
6
7extern void abort (void);
8typedef signed char 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 signed char const A[N] = {
45    0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
46    0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10,
47    0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77,
48    0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f
49  };
50
51  static signed char const B[N] = {
52    0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77,
53    0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f,
54    0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
55    0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f
56  };
57
58  static signed char const C[N] = {
59    0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8,
60    0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10,
61    0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
62    0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77,
63  };
64
65  check_vect ();
66
67  testmin (A, 0, 0);
68  testmin (B, 0, 0x80);
69  testmin (C, 0, 0x80);
70
71  testmax (A, 0, 0x7f);
72  testmax (B, 0, 0x7f);
73  testmax (C, 0, 0x77);
74
75  return 0;
76}
77
78/* { dg-final { cleanup-tree-dump "vect" } } */
79