2004-06-15 Jerry Quinn <jlquinn@optonline.net>

	* alias.c (record_set, record_base_value, canon_rtx, get_addr,
	nonlocal_mentioned_p_1, init_alias_analysis): Use REG_P.
	* bt-load.c (find_btr_reference, insn_sets_btr_p, note_btr_set):
	Likewise.
	* builtins.c (expand_builtin_setjmp, expand_builtin_apply,
	expand_builtin_mathfn, expand_builtin_strlen, expand_builtin_memcmp,
	expand_builtin_strcmp, expand_builtin_strncmp,
	expand_builtin_frame_address): Likewise.
	* caller-save.c (mark_set_regs, add_stored_regs, mark_referenced_regs,
	insert_one_insn): Likewise.
	* calls.c (prepare_call_address, precompute_register_parameters,
	precompute_arguments, expand_call, emit_library_call_value_1): Likewise.
	* cfganal.c (flow_active_insn_p): Likewise.
	* combine.c (set_nonzero_bits_and_sign_copies, can_combine_p,
	combinable_i3pat, try_combine, find_split_point, COMBINE_RTX_EQUAL_P,
	subst, combine_simplify_rtx, simplify_if_then_else, simplify_set,
	make_extraction, recog_for_combine, gen_lowpart_for_combine,
	simplify_comparison, record_dead_and_set_regs_1,
	record_dead_and_set_regs, record_promoted_value,
	check_promoted_subreg, get_last_value_validate, get_last_value,
	reg_dead_at_p_1, reg_bitfield_target_p, distribute_notes,
	unmentioned_reg_p_1): Likewise.
	* conflict.c (mark_reg): Likewise.
	* cse.c (HASH, COST, COST_IN, approx_reg_cost_1, notreg_cost,
	mention_regs, insert_regs, lookup, lookup_for_remove, insert,
	merge_equiv_classes, flush_hash_table, invalidate,
	remove_invalid_refs, remove_invalid_subreg_refs, rehash_using_reg,
	invalidate_for_call, use_related_value, canon_hash, exp_equiv_p,
	cse_rtx_varies_p, canon_reg, find_best_addr, fold_rtx, equiv_constant,
	record_jump_cond, cse_insn, addr_affects_sp_p,
	invalidate_from_clobbers, cse_process_notes, cse_around_loop,
	cse_set_around_loop, count_reg_usage, set_live_p, cse_change_cc_mode,
	cse_cc_succs, cse_condition_code_reg): Likewise.
	* cselib.c (cselib_reg_set_mode, rtx_equal_for_cselib_p,
	cselib_lookup, cselib_invalidate_regno, cselib_invalidate_rtx,
	cselib_record_set, cselib_record_sets): Likewise.
	* dbxout.c (dbxout_symbol_location, dbxout_parms, dbxout_reg_parms,
	dbxout_block): Likewise.
	* df.c (df_ref_record, df_def_record_1, df_uses_record): Likewise.
	* dojump.c (do_jump): Likewise.
	* dwarf2out.c (dwarf2out_frame_debug_expr, is_pseudo_reg,
	is_based_loc, rtl_for_decl_location): Likewise.
	* emit-rtl.c (set_reg_attrs_for_parm, set_decl_rtl,
	set_decl_incoming_rtl, mark_user_reg): Likewise.
	* explow.c (copy_all_regs, copy_all_regs, memory_address, force_reg,
	copy_to_suggested_reg, allocate_dynamic_stack_space,
	probe_stack_range, hard_function_value): Likewise.
	* expmed.c (store_bit_field, store_fixed_bit_field,
	store_split_bit_field, extract_bit_field, extract_fixed_bit_field,
	extract_split_bit_field, expand_divmod, emit_store_flag_force):
	Likewise.
	* expr.c (convert_move, convert_modes,
	block_move_libcall_safe_for_call_parm, emit_group_load, use_reg,
	use_group_regs, emit_move_insn, emit_move_insn_1,
	compress_float_constant, push_block, emit_single_push_insn,
	emit_push_insn, get_subtarget, expand_assignment, store_expr,
	store_constructor, store_field, force_operand, safe_from_p,
	expand_expr_real_1, expand_increment, do_store_flag, do_tablejump):
	Likewise.
	* final.c (profile_function, final_scan_insn, alter_subreg,
	get_mem_expr_from_op, output_asm_operand_names, output_operand,
	only_leaf_regs_used, leaf_renumber_regs_insn): Likewise.
	* flow.c (verify_wide_reg_1, mark_regs_live_at_end,
	find_regno_partial, propagate_one_insn, init_propagate_block_info,
	insn_dead_p, libcall_dead_p, mark_set_1, not_reg_cond,
	attempt_auto_inc, find_auto_inc, mark_used_regs,
	count_or_remove_death_notes_bb): Likewise.
	* function.c (find_temp_slot_from_address, update_temp_slot_address,
	preserve_temp_slots, put_var_into_stack, fixup_var_refs_insn,
	fixup_var_refs_1, fixup_stack_1, optimize_bit_field, flush_addressof,
	put_addressof_into_stack, purge_addressof_1, insns_for_mem_walk,
	purge_single_hard_subreg_set, instantiate_decl,
	instantiate_virtual_regs_1, aggregate_value_p, assign_parms,
	promoted_input_arg, setjmp_vars_warning, setjmp_args_warning,
	setjmp_protect, setjmp_protect_args, fix_lexical_addr,
	expand_function_start, diddle_return_value, clobber_return_register,
	expand_function_end, keep_stack_depressed, handle_epilogue_set,
	update_epilogue_consts): Likewise.
	* genemit.c (gen_exp, gen_insn): Likewise.
	* genrecog.c (make_insn_sequence): Likewise.
	* global.c (global_conflicts, expand_preferences, mark_reg_store,
	mark_reg_conflicts, set_preference, reg_becomes_live,
	build_insn_chain, mark_reg_change): Likewise.
	* haifa_sched.c (CONST_BASED_ADDRESS_P, find_set_reg_weight):
	Likewise.
	* ifcvt.c (noce_try_abs, noce_get_condition, noce_process_if_block):
	Likewise.
	* integrate.c (copy_rtx_and_substitute, try_constants,
	subst_constants, mark_stores, allocate_initial_values): Likewise.
	* jump.c (reversed_comparison_code_parts, delete_prior_computation,
	delete_computation, rtx_renumbered_equal_p, true_regnum,
	reg_or_subregno): Likewise.
	* lcm.c (reg_dies, reg_becomes_live): Likewise.
	* local-alloc.c (validate_equiv_mem_from_store, validate_equiv_mem,
	update_equiv_regs, no_equiv, block_alloc, combine_regs, reg_is_set,
	wipe_dead_reg, no_conflict_p): Likewise.
	* loop-iv.c (simple_reg_p, simple_set_p, kill_sets,
	iv_get_reaching_def, iv_analyze_biv, altered_reg_used, mark_altered,
	simple_rhs_p, simplify_using_assignment, implies_p): Likewise.
	* loop.c (scan_loop, combine_movables, rtx_equal_for_loop_p,
	move_movables, note_set_pseudo_multiple_uses, consec_sets_invariant_p,
	find_single_use_in_loop, count_one_set, loop_bivs_init_find,
	loop_givs_rescan, check_insn_for_bivs, check_insn_for_givs,
	valid_initial_value_p, simplify_giv_expr, consec_sets_giv,
	loop_regs_update, check_dbra_loop, maybe_eliminate_biv,
	maybe_eliminate_biv_1, record_initial, update_reg_last_use,
	canonicalize_condition, loop_regs_scan, load_mems, try_copy_prop,
	try_swap_copy_prop): Likewise.
	* optabs.c (expand_binop, expand_vector_binop, expand_vector_unop,
	expand_abs, emit_no_conflict_block, emit_libcall_block, expand_float):
	Likewise.
	* postreload.c (reload_cse_simplify, reload_cse_simplify_set,
	reload_cse_simplify_operands, reload_combine,
	reload_combine_note_store, reload_combine_note_use,
	reload_cse_move2add, move2add_note_store): Likewise.
	* print-rtl.c (print_rtx): Likewise.
	* ra-build.c (copy_insn_p, remember_move, init_one_web_common,
	contains_pseudo, handle_asm_insn): Likewise.
	* ra-debug.c (ra_print_rtx_object, dump_constraints,
	dump_static_insn_cost): Likewise.
	* ra-rewrite.c (slots_overlap_p, emit_colors,
	remove_suspicious_death_notes): Likewise.
	* recog.c (validate_replace_rtx_1, find_single_use_1, find_single_use,
	register_operand, scratch_operand, nonmemory_operand,
	constrain_operands): Likewise.
	* reg-stack (check_asm_stack_operands, remove_regno_note,
	emit_swap_insn, swap_rtx_condition, subst_stack_regs_pat,
	subst_asm_stack_regs): Likewise.
	* regclass.c (scan_one_insn, record_reg_classes, copy_cost,
	record_address_regs, reg_scan_mark_refs): Likewise.
	* regmove.c (discover_flags_reg, replacement_quality,
	copy_src_to_dest, reg_is_remote_constant_p, regmove_optimize,
	fixup_match_1): Likewise.
	* regrename.c (note_sets, clear_dead_regs, build_def_use, kill_value,
	kill_set_value, copyprop_hardreg_forward_1): Likewise.
	* reload.c (MATCHES, push_secondary_reload, find_reusable_reload,
	reload_inner_reg_of_subreg, can_reload_into, push_reload,
	combine_reloads, find_dummy_reload, hard_reg_set_here_p,
	operands_match_p, decompose, find_reloads, find_reloads_toplev,
	find_reloads_address, subst_indexed_address, find_reloads_address_1,
	find_reloads_subreg_address, find_replacement,
	refers_to_regno_for_reload_p, reg_overlap_mentioned_for_reload_p,
	refers_to_mem_for_reload_p, find_equiv_reg, regno_clobbered_p): Likewise.
	* reload1.c (replace_pseudos_in, reload, calculate_needs_all_insns,
	find_reg, delete_dead_insn, alter_reg, eliminate_regs,
	elimination_effects, eliminate_regs_in_insn, scan_paradoxical_subregs,
	forget_old_reloads_1, reload_reg_free_for_value_p, choose_reload_regs,
	emit_input_reload_insns, emit_output_reload_insns, do_input_reload,
	do_output_reload, emit_reload_insns, gen_reload,
	delete_address_reloads_1, inc_for_reload): Likewise.
	* reorg.c (update_reg_dead_notes, fix_reg_dead_note,
	update_reg_unused_notes, fill_slots_from_thread): Likewise.
	* resource.c (update_live_status, mark_referenced_resources,
	mark_set_resources, mark_target_live_regs): Likewise.
	* rtlanal.c (nonzero_address_p, get_jump_table_offset,
	global_reg_mentioned_p_1, reg_mentioned_p, reg_referenced_p,
	reg_set_p, set_noop_p, find_last_value, refers_to_regno_p,
	note_stores, dead_or_set_p, dead_or_set_regno_p, find_regno_note,
	find_reg_fusage, find_regno_fusage, replace_regs, regno_use_in,
	parms_set, find_first_parameter_load, keep_with_call_p,
	hoist_test_store, hoist_update_store, address_cost, nonzero_bits1,
	num_sign_bit_copies1): Likewise.
	* rtlhooks.c (gen_lowpart_general): Likewise.
	* sched-deps.c (deps_may_trap_p, sched_analyze_1, sched_analyze_insn,
	sched_analyze): Likewise.
	* sched-rgn.c (check_live_1, update_live_1, sets_likely_spilled_1):
	Likewise.
	* sdbout.c (sdbout_symbol, sdbout_parms, sdbout_reg_parms): Likewise.
	* simplify-rtx.c (simplify_replace_rtx, simplify_unary_operation,
	simplify_binary_operation, simplify_const_relational_operation,
	simplify_subreg): Likewise.
	* stmt.c (decl_conflicts_with_clobbers_p, expand_asm_operands,
	expand_end_stmt_expr, expand_return, expand_decl,
	expand_anon_union_decl): Likewise.
	* unroll.c (precondition_loop_p, calculate_giv_inc, copy_loop_body,
	find_splittable_regs, find_splittable_givs, find_common_reg_term,
	loop_iterations): Likewise.
	* var-tracking.c (variable_union, variable_part_different_p,
	variable_different_p, count_uses, add_uses, add_stores,
	compute_bb_dataflow, set_variable_part, delete_variable_part,
	emit_notes_in_bb, vt_get_decl_and_offset, vt_add_function_parameters):
	Likewise.
	* varasm.c (assemble_variable): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83195 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 21 insertions, 21 deletions

diff --git a/gcc/flow.c b/gcc/flow.c
index 818f8eb0043..1a6546d9540 100644
--- a/gcc/flow.c
+++ b/gcc/flow.c
@@ -455,7 +455,7 @@ verify_wide_reg_1 (rtx *px, void *pregno)
   rtx x = *px;
   unsigned int regno = *(int *) pregno;
 
-  if (GET_CODE (x) == REG && REGNO (x) == regno)
+  if (REG_P (x) && REGNO (x) == regno)
     {
       if (GET_MODE_BITSIZE (GET_MODE (x)) <= BITS_PER_WORD)
 	return 2;
@@ -1330,7 +1330,7 @@ find_regno_partial (rtx *ptr, void *data)
     case ZERO_EXTRACT:
     case SIGN_EXTRACT:
     case STRICT_LOW_PART:
-      if (GET_CODE (XEXP (*ptr, 0)) == REG && REGNO (XEXP (*ptr, 0)) == reg)
+      if (REG_P (XEXP (*ptr, 0)) && REGNO (XEXP (*ptr, 0)) == reg)
 	{
 	  param->retval = XEXP (*ptr, 0);
 	  return 1;
@@ -1338,7 +1338,7 @@ find_regno_partial (rtx *ptr, void *data)
       break;
 
     case SUBREG:
-      if (GET_CODE (SUBREG_REG (*ptr)) == REG
+      if (REG_P (SUBREG_REG (*ptr))
 	  && REGNO (SUBREG_REG (*ptr)) == reg)
 	{
 	  param->retval = SUBREG_REG (*ptr);
@@ -1623,7 +1623,7 @@ propagate_one_insn (struct propagate_block_info *pbi, rtx insn)
     /* Does this instruction increment or decrement a register?  */
     if ((flags & PROP_AUTOINC)
 	&& x != 0
-	&& GET_CODE (SET_DEST (x)) == REG
+	&& REG_P (SET_DEST (x))
 	&& (GET_CODE (SET_SRC (x)) == PLUS
 	    || GET_CODE (SET_SRC (x)) == MINUS)
 	&& XEXP (SET_SRC (x), 0) == SET_DEST (x)
@@ -1873,7 +1873,7 @@ init_propagate_block_info (basic_block bb, regset live, regset local_set,
 	     in the form of a comparison of a register against zero.  
 	     If the condition is more complex than that, then it is safe
 	     not to record any information.  */
-	  if (GET_CODE (reg) == REG
+	  if (REG_P (reg)
 	      && XEXP (cond_true, 1) == const0_rtx)
 	    {
 	      rtx cond_false
@@ -2149,7 +2149,7 @@ insn_dead_p (struct propagate_block_info *pbi, rtx x, int call_ok,
 		 || GET_CODE (r) == ZERO_EXTRACT)
 	    r = XEXP (r, 0);
 
-	  if (GET_CODE (r) == REG)
+	  if (REG_P (r))
 	    {
 	      int regno = REGNO (r);
 
@@ -2225,7 +2225,7 @@ insn_dead_p (struct propagate_block_info *pbi, rtx x, int call_ok,
      is not necessarily true for hard registers until after reload.  */
   else if (code == CLOBBER)
     {
-      if (GET_CODE (XEXP (x, 0)) == REG
+      if (REG_P (XEXP (x, 0))
 	  && (REGNO (XEXP (x, 0)) >= FIRST_PSEUDO_REGISTER
 	      || reload_completed)
 	  && ! REGNO_REG_SET_P (pbi->reg_live, REGNO (XEXP (x, 0))))
@@ -2265,7 +2265,7 @@ libcall_dead_p (struct propagate_block_info *pbi, rtx note, rtx insn)
     {
       rtx r = SET_SRC (x);
 
-      if (GET_CODE (r) == REG)
+      if (REG_P (r))
 	{
 	  rtx call = XEXP (note, 0);
 	  rtx call_pat;
@@ -2552,7 +2552,7 @@ mark_set_1 (struct propagate_block_info *pbi, enum rtx_code code, rtx reg, rtx c
       break;
 
     case SUBREG:
-      if (GET_CODE (SUBREG_REG (reg)) == REG)
+      if (REG_P (SUBREG_REG (reg)))
 	{
 	  enum machine_mode outer_mode = GET_MODE (reg);
 	  enum machine_mode inner_mode = GET_MODE (SUBREG_REG (reg));
@@ -2605,7 +2605,7 @@ mark_set_1 (struct propagate_block_info *pbi, enum rtx_code code, rtx reg, rtx c
      If this set is a REG, then it kills any MEMs which use the reg.  */
   if (optimize && (flags & PROP_SCAN_DEAD_STORES))
     {
-      if (GET_CODE (reg) == REG)
+      if (REG_P (reg))
 	invalidate_mems_from_set (pbi, reg);
 
       /* If the memory reference had embedded side effects (autoincrement
@@ -2620,7 +2620,7 @@ mark_set_1 (struct propagate_block_info *pbi, enum rtx_code code, rtx reg, rtx c
 	add_to_mem_set_list (pbi, canon_rtx (reg));
     }
 
-  if (GET_CODE (reg) == REG
+  if (REG_P (reg)
       && ! (regno_first == FRAME_POINTER_REGNUM
 	    && (! reload_completed || frame_pointer_needed))
 #if FRAME_POINTER_REGNUM != HARD_FRAME_POINTER_REGNUM
@@ -2810,7 +2810,7 @@ mark_set_1 (struct propagate_block_info *pbi, enum rtx_code code, rtx reg, rtx c
 	      }
 	}
     }
-  else if (GET_CODE (reg) == REG)
+  else if (REG_P (reg))
     {
       if (flags & (PROP_LOG_LINKS | PROP_AUTOINC))
 	pbi->reg_next_use[regno_first] = 0;
@@ -3086,7 +3086,7 @@ not_reg_cond (rtx x)
   if (x_code == NOT)
     return XEXP (x, 0);
   if (COMPARISON_P (x)
-      && GET_CODE (XEXP (x, 0)) == REG)
+      && REG_P (XEXP (x, 0)))
     {
       if (XEXP (x, 1) != const0_rtx)
 	abort ();
@@ -3279,7 +3279,7 @@ attempt_auto_inc (struct propagate_block_info *pbi, rtx inc, rtx insn,
       if (! validate_change (insn, &XEXP (mem, 0), inc, 0))
 	return;
     }
-  else if (GET_CODE (q) == REG
+  else if (REG_P (q)
 	   /* PREV_INSN used here to check the semi-open interval
 	      [insn,incr).  */
 	   && ! reg_used_between_p (q,  PREV_INSN (insn), incr)
@@ -3429,7 +3429,7 @@ find_auto_inc (struct propagate_block_info *pbi, rtx x, rtx insn)
   if (GET_CODE (addr) == PLUS && GET_CODE (XEXP (addr, 1)) == CONST_INT)
     offset = INTVAL (XEXP (addr, 1)), addr = XEXP (addr, 0);
 
-  if (GET_CODE (addr) != REG)
+  if (!REG_P (addr))
     return;
 
   regno = REGNO (addr);
@@ -3484,7 +3484,7 @@ find_auto_inc (struct propagate_block_info *pbi, rtx x, rtx insn)
 								  inc_val)),
 			  insn, x, incr, addr);
     }
-  else if (GET_CODE (inc_val) == REG
+  else if (REG_P (inc_val)
 	   && ! reg_set_between_p (inc_val, PREV_INSN (insn),
 				   NEXT_INSN (incr)))
 
@@ -3787,7 +3787,7 @@ mark_used_regs (struct propagate_block_info *pbi, rtx x, rtx cond, rtx insn)
     case SUBREG:
 #ifdef CANNOT_CHANGE_MODE_CLASS
       if ((flags & PROP_REG_INFO)
-	  && GET_CODE (SUBREG_REG (x)) == REG
+	  && REG_P (SUBREG_REG (x))
 	  && REGNO (SUBREG_REG (x)) >= FIRST_PSEUDO_REGISTER)
 	bitmap_set_bit (&subregs_of_mode, REGNO (SUBREG_REG (x))
 					  * MAX_MACHINE_MODE
@@ -3796,7 +3796,7 @@ mark_used_regs (struct propagate_block_info *pbi, rtx x, rtx cond, rtx insn)
 
       /* While we're here, optimize this case.  */
       x = SUBREG_REG (x);
-      if (GET_CODE (x) != REG)
+      if (!REG_P (x))
 	goto retry;
       /* Fall through.  */
 
@@ -3838,7 +3838,7 @@ mark_used_regs (struct propagate_block_info *pbi, rtx x, rtx cond, rtx insn)
 #ifdef CANNOT_CHANGE_MODE_CLASS
 	    if ((flags & PROP_REG_INFO)
 		&& GET_CODE (testreg) == SUBREG
-		&& GET_CODE (SUBREG_REG (testreg)) == REG
+		&& REG_P (SUBREG_REG (testreg))
 		&& REGNO (SUBREG_REG (testreg)) >= FIRST_PSEUDO_REGISTER)
 	      bitmap_set_bit (&subregs_of_mode, REGNO (SUBREG_REG (testreg))
 						* MAX_MACHINE_MODE
@@ -3865,7 +3865,7 @@ mark_used_regs (struct propagate_block_info *pbi, rtx x, rtx cond, rtx insn)
 
 	if ((GET_CODE (testreg) == PARALLEL
 	     && GET_MODE (testreg) == BLKmode)
-	    || (GET_CODE (testreg) == REG
+	    || (REG_P (testreg)
 		&& (regno = REGNO (testreg),
 		    ! (regno == FRAME_POINTER_REGNUM
 		       && (! reload_completed || frame_pointer_needed)))
@@ -4268,7 +4268,7 @@ count_or_remove_death_notes_bb (basic_block bb, int kill)
 	      switch (REG_NOTE_KIND (link))
 		{
 		case REG_DEAD:
-		  if (GET_CODE (XEXP (link, 0)) == REG)
+		  if (REG_P (XEXP (link, 0)))
 		    {
 		      rtx reg = XEXP (link, 0);
 		      int n;