summaryrefslogtreecommitdiff
path: root/gcc/testsuite/gcc.dg/vect/vect-8.c
blob: 62f819e045270eddbc36f7a1c2dbc91a80965b07 (plain)
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
/* { dg-require-effective-target vect_float } */

#include <stdarg.h>
#include "tree-vect.h"

#define N 16

float b[N] = {0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30};
float a[N];

__attribute__ ((noinline))
int main1 (int n)
{
  int i;

  /* Vectorized: unknown loop bound).  */
  for (i = 0; i < n; i++){
    a[i] = b[i];
  }

  /* check results:  */
  for (i = 0; i < n; i++)
    {
      if (a[i] != b[i])
        abort ();
    }

  return 0;
}

int main (void)
{ 
  check_vect ();
  
  return main1 (N);
}

/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */
/* { dg-final { cleanup-tree-dump "vect" } } */