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/* { dg-do compile } */
/* { dg-options "-O2 -funswitch-loops -fno-thread-jumps -fdump-tree-unswitch-optimized" } */
int
foo(double *a, double *b, double *c, double *d, double *r, int size, float order)
{
for (int i = 0; i < size; i++)
{
double tmp;
if (order == 1.f)
tmp = -8 * a[i];
else
tmp = -4 * b[i];
double x = 3 * tmp + d[i] + tmp;
if (order == 1.f)
x += 2;
double y = 3.4f * tmp + d[i];
r[i] = x + y;
}
return 0;
}
/* { dg-final { scan-tree-dump-times "unswitching loop . on .if. with condition: order.* == 1.0e" 1 "unswitch" } } */
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