summaryrefslogtreecommitdiff
path: root/gcc/testsuite/gcc.dg/vect/no-trapping-math-vect-111.c
blob: 673346a675c75b56da1ce2d4cd7499c9d8667746 (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] = {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45};

__attribute__ ((noinline)) int
main1 (void)
{
  int i;
  float a[N];

  /* Condition in loop.  */
  /* This loop is vectorized on platforms that support vect_condition.  */
  for (i = 0; i < N; i++)
  {
    a[i] = (b[i] > 0 ? b[i] : 0);
  }

  for (i = 0; i < N; i++)
  {
    if (a[i] != b[i])
	abort ();
  }
  return 0;
}

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

/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target powerpc*-*-* } } } */
/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target i?86-*-* x86_64-*-* ia64-*-* } } } */
/* { dg-final { cleanup-tree-dump "vect" } } */