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/* { dg-require-effective-target vect_int } */
/* { dg-require-effective-target vect_long } */
#include "tree-vect.h"
__attribute__ ((noinline)) long
foo ()
{
int v[] = {5000, 5001, 5002, 5003};
long s = 0;
int i;
for(i = 0; i < 4; ++i)
{
long P = v[i];
s += P * P * P;
}
return s;
}
long
bar ()
{
int v[] = {5000, 5001, 5002, 5003};
long s = 0;
int i;
for(i = 0; i < 4; ++i)
{
long P = v[i];
s += P * P * P;
__asm__ volatile ("");
}
return s;
}
int main()
{
check_vect ();
if (foo () != bar ())
abort ();
return 0;
}
/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target vect_widen_mult_si_to_di_pattern } } } */
/* { dg-final { cleanup-tree-dump "vect" } } */
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