[PSDK]
When I wrote "the compiler can optimize this better" I was obviously referring to a sane compiler like MSVC. Optimize (U)Int32x32To64 on x86 GCC builds by using __emul(u), since the native math results in horribly inefficient code doing 3 multiplications and some shifts.

git-svn-id: svn://svn.reactos.org/reactos/trunk@65480 97493ccd-5924-5043-b1f5-66cb403b36ce