[Bug tree-optimization/101179] y % (x ? 16 : 4) and y % (4 << (2 * (bool)x)) produce different code

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101179

--- Comment #9 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Here is one more function which should be the same:
int f0(int y)
{
    const bool x = y % 100 == 0;
    return (y & ((4 << (x * 2)) - 1)) != 0;
}