* do not location_force_reg in tcgshlshrnode.second_integer if left is already in a register

git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@26797 3ad0048d-3df7-0310-abae-a5850022a9f2
* cleanup

git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@26798 3ad0048d-3df7-0310-abae-a5850022a9f2