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/* { dg-options "-O2 -fdump-tree-optimized -fdump-ipa-tree_profile_ipa" } */
unsigned int a[1000];
unsigned int b = 257;
unsigned int c = 1023;
unsigned int d = 19;
main ()
{
int i;
unsigned int n;
for (i = 0; i < 1000; i++)
{
a[i]=18;
}
for (i = 0; i < 1000; i++)
{
if (i % 2)
n = b;
else if (i % 3)
n = c;
else
n = d;
a[i] %= n;
}
return 0;
}
/* { dg-final-use { scan-ipa-dump "Mod subtract transformation on insn" "tree_profile_ipa" } } */
/* This is part of code checking that n is greater than the divisor so we are sure that it
didn't get optimized out. */
/* { dg-final-use { scan-tree-dump "if \\(n_\[0-9\]* \\>" "optimized"} } */
/* { dg-final-use { scan-tree-dump-not "Invalid sum" "optimized"} } */
/* { dg-final-use { cleanup-tree-dump "optimized" } } */
/* { dg-final-use { cleanup-ipa-dump "tree_profile_ipa" } } */
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