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/* Verify straight-line strength reduction for a candidate with a basis
hidden by a phi dependences, having a known stride, and where the
phi has an argument which is a parameter. */
/* { dg-do compile } */
/* { dg-options "-O3 -fdump-tree-optimized" } */
int
f (int c, int i)
{
int a1, a3, x1, x3, x;
a1 = i * 16;
x1 = c + a1;
if (x1 > 6)
i = i + 2;
i = i + 2;
a3 = i * 16;
x3 = c + a3;
x = x1 + x3;
return x;
}
/* { dg-final { scan-tree-dump-times " \\* " 1 "optimized" } } */
/* { dg-final { cleanup-tree-dump "optimized" } } */
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