[Bug middle-end/108370] gcc doesn't merge bitwise-AND if an explicit comparison against 0 is given

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108370

--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
  _10 = _9 >> 1;
  _11 = (bool) _10;
  if (_11 != 0)


Should just be optimized to:
_t = _9 & 1
if (_t != 0)

Let me add that to match.