* tm.texi (REGISTER_MOVE_COST): Add a mode argument. * reload.c (REGISTER_MOVE_COST): Likewise. Adjust all callers. * reload1.c (REGISTER_MOVE_COST): Likewise. * regclass.c (REGISTER_MOVE_COST): Likewise. (move_cost, may_move_in_cost, may_move_out_cost): Add mode dimension. Adjust all users. (init_reg_sets_1): Iterate on all modes. * config/1750a/1750a.h (REGISTER_MOVE_COST): Adjust. * config/a29k/a29k.h (REGISTER_MOVE_COST): Adjust. * config/alpha/alpha.h (REGISTER_MOVE_COST): Adjust. * config/arc/arc.h (REGISTER_MOVE_COST): Adjust. * config/arm/arm.h (REGISTER_MOVE_COST): Adjust. * config/avr/avr.h (REGISTER_MOVE_COST): Adjust. * config/c4x/c4x.h (REGISTER_MOVE_COST): Adjust. * config/d30v/d30v.h (REGISTER_MOVE_COST): Adjust. * config/dsp16xx/dsp16xx.h (REGISTER_MOVE_COST): Adjust. * config/h8300/h8300.h (REGISTER_MOVE_COST): Adjust. * config/i386/i386.h (REGISTER_MOVE_COST): Adjust. * config/ia64/ia64.h (REGISTER_MOVE_COST): Adjust. * config/m32r/m32r.h (REGISTER_MOVE_COST): Adjust. * config/m68hc11/m68hc11.h (REGISTER_MOVE_COST): Adjust. * config/m68k/m68k.h (REGISTER_MOVE_COST): Adjust. * config/mcore/mcore.h (REGISTER_MOVE_COST): Adjust. * config/mips/mips.h (REGISTER_MOVE_COST): Adjust. * config/mn10200/mn10200.h (REGISTER_MOVE_COST): Adjust. * config/mn10300/mn10300.h (REGISTER_MOVE_COST): Adjust. * config/ns32k/ns32k.h (REGISTER_MOVE_COST): Adjust. * config/pa/pa.h (REGISTER_MOVE_COST): Adjust. * config/pdp11/pdp11.h (REGISTER_MOVE_COST): Adjust. * config/pj/pj.h (REGISTER_MOVE_COST): Adjust. * config/romp/romp.h (REGISTER_MOVE_COST): Adjust. * config/rs6000/rs6000.h (REGISTER_MOVE_COST): Adjust. * config/sh/sh.h (REGISTER_MOVE_COST): Adjust. * config/sparc/sparc.h (REGISTER_MOVE_COST): Adjust. From-SVN: r38604
