On 10/23/2017 11:34 AM, Richard Sandiford wrote: > This patch makes target-independent code that uses REGMODE_NATURAL_SIZE > treat it as a poly_int rather than a constant. > > > 2017-10-23 Richard Sandiford <richard.sandif...@linaro.org> > Alan Hayward <alan.hayw...@arm.com> > David Sherwood <david.sherw...@arm.com> > > gcc/ > * combine.c (can_change_dest_mode): Handle polynomial > REGMODE_NATURAL_SIZE. > * expmed.c (store_bit_field_1): Likewise. > * expr.c (store_constructor): Likewise. > * emit-rtl.c (validate_subreg): Operate on polynomial mode sizes > and polynomial REGMODE_NATURAL_SIZE. > (gen_lowpart_common): Likewise. > * reginfo.c (record_subregs_of_mode): Likewise. > * rtlanal.c (read_modify_subreg_p): Likewise. > OK. jeff
