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/* { dg-require-effective-target vect_int } */
#include <stdarg.h>
#include "tree-vect.h"
#define N 32
int ib[N] = {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45};
int main1 ()
{
int i;
float fa[N];
/* int -> float */
for (i = 0; i < N/4; i++)
{
fa[4*i] = (float) ib[4*i];
fa[4*i + 1] = (float) ib[4*i + 1];
fa[4*i + 2] = (float) ib[4*i + 2];
fa[4*i + 3] = (float) ib[4*i + 3];
}
/* check results: */
for (i = 0; i < N/4; i++)
{
if (fa[4*i] != (float) ib[4*i]
|| fa[4*i + 1] != (float) ib[4*i + 1]
|| fa[4*i + 2] != (float) ib[4*i + 2]
|| fa[4*i + 3] != (float) ib[4*i + 3])
abort ();
}
return 0;
}
int main (void)
{
check_vect ();
return main1 ();
}
/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target powerpc*-*-* i?86-*-* x86_64-*-* } } } */
/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 1 "vect" { target powerpc*-*-* i?86-*-* x86_64-*-* } } } */
/* { dg-final { cleanup-tree-dump "vect" } } */
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