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/* { dg-do compile } */
#define TYPE int
TYPE fun1(TYPE *x, TYPE *y, unsigned int n)
{
int i, j;
TYPE dot = 0;
for (i = 0; i < n; i++)
dot += *(x++) * *(y++);
return dot;
}
TYPE fun2(TYPE *x, TYPE *y, unsigned int n)
{
int i, j;
TYPE dot = 0;
for (i = 0; i < n / 8; i++)
for (j = 0; j < 8; j++)
dot += *(x++) * *(y++);
return dot;
}
/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 2 "vect" { target { vect_int_mult && {! vect_no_align } } } } } */
/* { dg-final { cleanup-tree-dump "vect" } } */
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