* RTL, fpc_val_int64_shortstr and fpc_val_qword_shortstr: variable 'u' does not have to be 64-bit because it only takes values 0 to 15. Changing to sizeint improves code quality on 32-bit targets.
* fpc_val_uint_shortstr and fpc_val_qword_shortstr: variable 'prev' is not needed, removed.
* ShortCompareText: variable 'i' type changed from integer to sizeint; integer is 16-bit here, resulting in suboptimal code on non-x86.


git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@25159 3ad0048d-3df7-0310-abae-a5850022a9f2