https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120375
--- Comment #2 from keithp at keithp dot com <keithp at keithp dot com> --- Created attachment 61509 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61509&action=edit arc: Clobber CC and LP when shifting without barrel shifter Devices without a barrel shifter end up using a sequence of instructions. These can use the condition codes and/or loop count register, so those need to be marked as 'clobbered'. Signed-off-by: Keith Packard <kei...@keithp.com>
