[Bug tree-optimization/32648] missed-optimization: bit-manipulation via bool's

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32648

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-02-27 02:50:36 UTC ---
Right now on the trunk we produce:
    movl    %edi, %edx
    movl    %edi, %eax
    shrl    $3, %edx
    shrl    $5, %eax
    xorl    %edx, %eax
    andl    $1, %eax
    ret

Which is much better than what we produce before.