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/* { 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];
float c[N];
__attribute__ ((noinline))
int main1 (int n)
{
int i=0;
/* Vectorized: unknown loop bound. */
while (n--) {
a[i] = b[i];
i++;
}
/* check results: */
for (i = 0; i < n; i++)
{
if (a[i] != b[i])
abort ();
}
return 0;
}
__attribute__ ((noinline))
int main2 (unsigned int n)
{
int i=0;
int nn = n;
/* Vectorized: unknown loop bound. */
while (n--) {
c[i] = b[i];
i++;
}
/* check results: */
for (i = 0; i < nn; i++)
{
if (c[i] != b[i])
abort ();
}
return 0;
}
int main (void)
{
check_vect ();
main1 (N);
main2 (N);
return 0;
}
/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 2 "vect" } } */
/* { dg-final { cleanup-tree-dump "vect" } } */
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