From 8fff4fc136a3e6ab2f4bc3a29241a618b06988be Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Sun, 4 Jul 2004 01:07:15 -0700 Subject: rtl.def (ADDRESSOF): Remove. * 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. ada/ * utils2.c (gnat_mark_addressable): Don't put_var_into_stack. cp/ * typeck.c (cxx_mark_addressable): Don't put_var_into_stack. fortran/ * f95-lang.c (gfc_mark_addressable): Don't put_var_into_stack. treelang/ * treetree.c (tree_mark_addressable): Don't put_var_into_stack. From-SVN: r84072 --- gcc/function.h | 17 +---------------- 1 file changed, 1 insertion(+), 16 deletions(-) (limited to 'gcc/function.h') diff --git a/gcc/function.h b/gcc/function.h index 4a05762..a90a500 100644 --- a/gcc/function.h +++ b/gcc/function.h @@ -97,10 +97,7 @@ struct emit_status GTY(()) regno_pointer_align; /* Indexed by pseudo register number, gives the rtx for that pseudo. - Allocated in parallel with regno_pointer_align. - - Note MEM expressions can appear in this array due to the actions - of put_var_into_stack. */ + Allocated in parallel with regno_pointer_align. */ rtx * GTY ((length ("%h.x_reg_rtx_no"))) x_regno_reg_rtx; }; @@ -273,16 +270,6 @@ struct function GTY(()) /* Insn after which register parms and SAVE_EXPRs are born, if nonopt. */ rtx x_parm_birth_insn; - /* 1 + last pseudo register number possibly used for loading a copy - of a parameter of this function. */ - unsigned int x_max_parm_reg; - - /* Vector indexed by REGNO, containing location on stack in which - to put the parm which is nominally in pseudo register REGNO, - if we discover that that parm must go in the stack. The highest - element in this vector is one less than MAX_PARM_REG, above. */ - rtx * GTY ((length ("%h.x_max_parm_reg"))) x_parm_reg_stack_loc; - /* List of all used temporaries allocated, by level. */ struct varray_head_tag * GTY((param_is (struct temp_slot))) x_used_temp_slots; @@ -498,8 +485,6 @@ extern int trampolines_created; #define current_function_has_nonlocal_label (cfun->has_nonlocal_label) #define current_function_has_nonlocal_goto (cfun->has_nonlocal_goto) -#define max_parm_reg (cfun->x_max_parm_reg) -#define parm_reg_stack_loc (cfun->x_parm_reg_stack_loc) #define return_label (cfun->x_return_label) #define naked_return_label (cfun->x_naked_return_label) #define stack_slot_list (cfun->x_stack_slot_list) -- cgit v1.1