beasm: Do not calculate additional pressure for register classes with manual register allocation.
beasm: Do not calculate additional pressure for register classes with manual register allocation.

libfirm/libfirm,MatzeB/libfirm,MatzeB/libfirm,libfirm/libfirm,libfirm/libfirm,libfirm/libfirm,MatzeB/libfirm,MatzeB/libfirm,libfirm/libfirm,MatzeB/libfirm,MatzeB/libfirm,MatzeB/libfirm