------- Comment #31 from pluto at agmk dot net 2007-08-08 21:50 ------- r84072 introduces an extra movq regression:
+2004-07-04 Richard Henderson <[EMAIL PROTECTED]> + + * rtl.def (ADDRESSOF): Remove. + * alias.c (rtx_equal_for_memref_p): Don't handle addressof. + (find_base_term, memrefs_conflict_p): Likewise. + * cse.c (fixed_base_plus_p, find_best_addr: Likewise. + (fold_rtx, cse_insn, set_live_p): Likewise. + * dwarf2out.c (mem_loc_descriptor): Likewise. + (add_location_or_const_value_attribute): Likewise. + * emit-rtl.c (copy_insn_1): Likewise. + * explow.c (memory_address): Likewise. + * expmed.c (store_split_bit_field): Likewise. + * expr.c (expand_expr_real_1): Likewise. + * function.c (instantiate_decl + (instantiate_virtual_regs_1, fix_lexical_addr): Likewise. + * genrecog.c (preds, validate_pattern): Likewise. + * integrate.c (copy_rtx_and_substitute): Likewise. + * recog.c (general_operand, register_operand): Likewise. + (memory_address_p): Likwise. + * reload1.c (eliminate_regs, elimination_effects): Likewise. + * rtl.c (copy_rtx): Likewise. + * rtlanal.c (rtx_unstable_p, rtx_varies_p): Likewise. + (rtx_addr_can_trap_p, nonzero_address_p, address_cost): Likewise. + * rtlhooks.c (gen_lowpart_general): Likewise. + * stmt.c (expand_asm_operands): Likewise. + * web.c (entry_register, replace_ref, web_main): Likewise. + * config/alpha/alpha.c (input_operand, alpha_legitimate_address_p, + alpha_expand_block_move, alpha_expand_block_clear): Likewise. + * config/arm/arm.c (thumb_rtx_costs): Likewise. + * config/c4x/c4x.c (c4x_valid_operands): Likewise. + * config/frv/frv.c (move_destination_operand, move_source_operand, + condexec_dest_operand, condexec_source_operand, + condexec_memory_operand): Likewise. + * config/h8300/h8300.h (PREDICATE_CODES): Likewise. + * config/ia64/ia64.c (general_xfmode_operand): Likewise. + (destination_xfmode_operand): Likewise. + * config/mips/mips.h (PREDICATE_CODES): Likewise. + * config/mn10300/mn10300.c (mn10300_address_cost_1): Likewise. + * config/s390/s390.c (general_s_operand): Likewise. + * config/s390/s390.md (mov*): Likewise. + * config/sparc/sparc.h (PREDICATE_CODES): Likewise. + + * c-typeck.c (c_mark_addressable): Don't put_var_into_stack. + * expr.c (expand_expr_real_1): Likewise. + * stmt.c (expand_decl): Likewise. + * config/c4x/c4x.c (c4x_expand_builtin): Likewise. + + * function.c (struct fixup_replacement, struct insns_for_mem_entry, + postponed_insns, put_var_into_stack, put_reg_into_stack, + schedule_fixup_var_refs, fixup_var_refs, find_fixup_replacement, + fixup_var_refs_insns, fixup_var_refs_insns_with_hash, + fixup_var_refs_insn, fixup_var_refs_1, fixup_memory_subreg, + walk_fixup_memory_subreg, fixup_stack_1, optimize_bit_field, + gen_mem_addressof, flush_addressof, put_addressof_into_stack, + purge_bitfield_addressof_replacements, purge_addressof_replacements, + purge_addressof_1, insns_for_mem_hash, insns_for_mem_comp, + struct insns_for_mem_walk_info, insns_for_mem_walk, + compute_insns_for_mem, is_addressof, purge_addressof, setjmp_protect, + setjmp_protect_args): Remove. + (push_function_context_to): Don't handle var_refs_queue. + (pop_function_context_from, free_after_compilation): Likewise. + (instantiate_virtual_regs): Don't handle parm_reg_stack_loc. + (assign_parms, allocate_struct_function): Likewise. + (use_register_for_decl): New. + (expand_function_end): Don't setjmp_protect. + * function.h (struct emit_status): Update commentary. + (struct function): Remove x_max_parm_reg, x_parm_reg_stack_loc. + (max_parm_reg, parm_reg_stack_loc): Remove. + * passes.c (DFI_addressof): Remove. + (dump_file_info): Remove addressof. + (rest_of_handle_addressof): Remove. + (rest_of_compilation): Don't call it. + * rtl.h (ADDRESSOF_REGNO, ADDRESSOF_DECL): Remove. + * stmt.c (expand_decl): Use use_register_for_decl. + * tree.h: Update decls. + * web.c (mark_addressof): Remove. + * doc/invoke.texi (-dF): Remove. + -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30961
