reload.c
243 KB
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target.def (preferred_reload_class): New hook. · fba42e24
* target.def (preferred_reload_class): New hook. * doc/tm.texi.in (TARGET_PREFERRED_RELOAD_CLASS): Document. * doc/tm.texi: Regenerate. * targhooks.c (default_preferred_reload_class): New function. * targhooks.h (default_preferred_reload_class): Declare. * reload.c (find_dummy_reload): Change preferred_class variable type from enum reg_class to reg_class_t. Use TARGET_PREFERRED_RELOAD_CLASS target hook. (find_reloads): Change goal_alternative array type from int to reg_class_t. Use TARGET_PREFERRED_RELOAD_CLASS target hook. (push_reload, find_reloads_address_part): Use TARGET_PREFERRED_RELOAD_CLASS target hook. * reload1.c (emit_input_reload_insns): Ditto. * ira-costs.c (copy_cost): Use TARGET_PREFERRED_RELOAD_CLASS target hook. Change rclass argument and secondary_class variable types from 'enum reg_class' to reg_class_t. * config/i386/i386.h (PREFERRED_RELOAD_CLASS): Remove. * config/i386/i386-protos (ix86_preferred_reload_class): Remove. * config/i386/i386.c (ix86_preferred_reload_class): Make static. Change regclass argument and result types from enum reg_class to reg_class_t. (TARGET_PREFERRED_RELOAD_CLASS): Define. From-SVN: r165321
Anatoly Sokolov committed