On 07/13/2017 02:56 AM, Richard Sandiford wrote: > This patch uses opt_scalar_int_mode rather than machine_mode > when iterating over scalar_int_modes, in cases where that helps > with future patches. (Using machine_mode is still OK in places > that don't really care about the mode being a scalar integer.) > > 2017-07-13 Richard Sandiford <richard.sandif...@linaro.org> > Alan Hayward <alan.hayw...@arm.com> > David Sherwood <david.sherw...@arm.com> > > gcc/ > * cse.c (cse_insn): Use opt_scalar_int_mode for the mode iterator. > * explow.c (hard_function_value): Likewise. > * expmed.c (init_expmed_one_mode): Likewise. > (extract_fixed_bit_field_1): Likewise. Move the convert_to_mode > call outside the loop. > * expr.c (alignment_for_piecewise_move): Use opt_scalar_int_mode > for the mode iterator. Require the mode specified by max_pieces > to exist. > (emit_block_move_via_movmem): Use opt_scalar_int_mode for the > mode iterator. > (copy_blkmode_to_reg): Likewise. > (set_storage_via_setmem): Likewise. > * optabs.c (prepare_cmp_insn): Likewise. > * rtlanal.c (init_num_sign_bit_copies_in_rep): Likewise. > * stor-layout.c (finish_bitfield_representative): Likewise. > > gcc/fortran/ > * trans-types.c (gfc_init_kinds): Use opt_scalar_int_mode for > the mode iterator. > OK. jeff
