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* genattrtab.c (strcmp_check, DEF_ATTR_STRING): New macros. (length_str, delay_type_str, delay_1_0_str, num_delay_slots_str): New variables. (main): Initialize them. (find_attr): Canonicalize the attribute name string. (attr_rtx_1, copy_boolean, expand_delays, gen_unit): Always canonicalize string arguments. (attr_printf, attr_eq): Use DEF_ATTR_STRING. (check_attr_test, check_attr_value, make_length_attrs, write_length_unit_log, simplify_by_exploding, gen_attr, write_test_expr, write_attr_value, write_eligible_delay, write_complex_function, make_internal_attr, write_const_num_delay_slots): Changed due to change of type of find_attr. (fill_attr, evaluate_eq_attr, simplify_and_tree, attr_rtx_cost, simplify_by_exploding, walk_attr_value): Use strcmp_check. From-SVN: r73869
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