alias.c (mark_constant_function): Use INSN_P.

	* alias.c (mark_constant_function): Use INSN_P.
	(init_alias_analysis): Likewise.
	* combine.c (combine_instructions): Use INSN_P.
	(can_combine_p): Likewise.
	(try_combine): Likewise.
	(distribute_notes): Likewise.
	(distribute_links): Likewise.
	* cse.c (cse_around_loop): Use INSN_P.
	(invalidate_skipped_block): Likewise.
	(cse_set_around_loop): Likewise.
	(cse_end_of_basic_block): Likewise.
	(delete_trivially_dead_insns): Likewise.
	* emit-rtl.c (unshare_all_rtl_again): Use INSN_P.
	(unshare_all_rtl_1): Likewise.
	(next_cc0_user): Likewise.
	(try_split make_insn_raw): Likewise.
	(remove_unnecessary_notes): Likewise.
	* final.c (shorten_branches): Use INSN_P.
	(leaf_renumber_regs): Likewise.
	(leaf_renumber_regs_insn): Likewise.
	* flow.c (find_label_refs): Use INSN_P.
	(verify_wide_reg): Likewise.
	(notice_stack_pointer_modification): Likewise.
	(count_or_remove_death_notes): Likewise.
	(verify_flow_info): Likewise.
	(clear_log_links): Likewise.
	* function.c (fixup_var_refs_insns): Use INSN_P.
	(compute_insns_for_mem): Likewise.
	* gcse.c (alloc_gcse_mem): Use INSN_P.
	(compute_sets): Likewise.
	(compute_hash_table): Likewise.
	(classic_gcse): Likewise.
	(cprop): Likewise.
	(insert_insn_end_bb): Likewise.
	(delete_null_pointer_checks_1): Likewise.
	* global.c (expand_preferences): Use INSN_P.
	(build_insn_chain): Likewise.
	* graph.c (node_data): Use INSN_P.
	* haifa-sched.c (priority): Use INSN_P.
	(rm_line_notes): Likewise.
	(rm_other_notes): Likewise.
	(find_insn_reg_weight): Likewise.
	(init_target_units): Likewise.
	(schedule_block): Likewise.
	(compute_block_forward_dependences): Likewise.
	(debug_dependencies): Likewise.
	(set_priorities): Likewise.
	* integrate.c (function_cannot_inline_p): Use INSN_P.
	(save_parm_insns): Likewise.
	(copy_insn_list): Likewise.
	* jump.c (mark_all_labels): Use INSN_P.
	(never_reached_warning): Likewise.
	* lcm.c (optimize_mode_switching): Use INSN_P.
	* local-alloc.c (validate_equiv_mem): Use INSN_P.
	(memref_used_between_p): Likewise.
	(update_equiv_regs): Likewise.
	(block_alloc): Likewise.
	(no_conflict_p): Likewise.
	* loop.c (scan_loop): Use INSN_P.
	(find_and_verify_loops): Likewise.
	(count_loop_regs_set): Likewise.
	(loop_reg_used_before_p): Likewise.
	(strength_reduce): Likewise.
	(recombine_givs): Likewise.
	(check_dbra_loop): Likewise.
	(load_mems): Likewise.
	(try_copy_prop): Likewise.
	* print-rtl.c (print_rtx): Use INSN_P.
	* recog.c (find_single_use): Use INSN_P.
	* reg-stack.c (stack_regs_mentioned): Use INSN_P.
	(next_flags_user): Likewise.
	(swap_rtx_condition): Likewise.
	* regmove.c (mark_flags_life_zones): Use INSN_P.
	(optimize_reg_copy_1): Likewise.
	(optimize_reg_copy_2): Likewise.
	(optimize_reg_copy_3): Likewise.
	(reg_is_remote_constant_p): Likewise.
	(fixup_match_2): Likewise.
	(regmove_optimize): Likewise.
	(fixup_match_1): Likewise.
	* regrename.c (build_def_use): Use INSN_P.
	(replace_reg_in_block): Likewise.
	(consider_use): Likewise.
	* reload.c (find_equiv_reg): Use INSN_P.
	* reload1.c (reload): Use INSN_P.
	(maybe_fix_stack_asms): Likewise.
	(calculate_needs_all_insns): Likewise.
	(reload_as_needed): Likewise.
	(emit_output_reload_insns): Likewise.
	(delete_address_reloads_1): Likewise.
	(reload_cse_regs_1): Likewise.
	(reload_combine): Likewise.
	(reload_cse_move2add): Likewise.
	* reorg.c (redundant_insn): Use INSN_P.
	(dbr_schedule): Likewise.
	* resource.c (find_dead_or_set_registers): Use INSN_P.
	(mark_target_live_regs): Likewise.
	* rtlanal.c (reg_used_between_p): Use INSN_P.
	(reg_referenced_between_p): Likewise.
	(reg_set_between_p): Likewise.
	(reg_set_p): Likewise.
	(single_set): Likewise.
	(multiple_sets): Likewise.
	(find_last_value): Likewise.
	(reg_set_last): Likewise.
	(find_reg_note): Likewise.
	(find_regno_note): Likewise.
	* sibcall.c (sequence_uses_addressof): Use INSN_P.
	* simplify-rtx.c (cselib_process_insn): Use INSN_P.
	* ssa.c (find_evaluations): Use INSN_P.
	(rename_block): Likewise.
	(rename_equivalent_regs): Likewise.
	* unroll.c (loop_find_equiv_value): Use INSN_P.
	(set_dominates_use): Likewise.
	* varasm.c (mark_constant_pool): Use INSN_P.
	(mark_constants): Likewise.
	* config/alpha/alpha.c (alpha_does_function_need_gp): Use INSN_P.
	(alphaev4_next_group): Likewise.
	(alphaev5_next_group): Likewise.
	* config/c4x/c4x.c (c4x_process_after_reload): Use INSN_P.
	(c4x_rptb_rpts_p): Likewise.
	* config/mips/mips.c (mips16_optimize_gp): Use INSN_P.
	* config/rs6000/rs6000.c (uses_TOC): Use INSN_P.
	(rs6000_adjust_priority): Likewise.
	* config/sh/sh.c (sh_loop_align): Use INSN_P.
	(machine_dependent_reorg): Likewise.
	(split_branches): Likewise.
	* config/tahoe/tahoe.c (tahoe_cmp_check): Use INSN_P.

From-SVN: r35494

1 files changed, 17 insertions, 18 deletions

diff --git a/gcc/regmove.c b/gcc/regmove.c
index 69d7f88..1d6578f 100644
--- a/gcc/regmove.c
+++ b/gcc/regmove.c
@@ -284,7 +284,7 @@ mark_flags_life_zones (flags)
 	     alive, death, birth.  This lets more important info
 	     overwrite the mode of lesser info.  */
 
-	  if (GET_RTX_CLASS (GET_CODE (insn)) == 'i')
+	  if (INSN_P (insn))
 	    {
 #ifdef HAVE_cc0
 	      /* In the cc0 case, death is not marked in reg notes,
@@ -414,7 +414,7 @@ optimize_reg_copy_1 (insn, dest, src)
       if (flag_exceptions && GET_CODE (p) == CALL_INSN)
 	break;
 
-      if (GET_RTX_CLASS (GET_CODE (p)) != 'i')
+      if (! INSN_P (p))
 	continue;
 
       if (reg_set_p (src, p) || reg_set_p (dest, p)
@@ -599,7 +599,7 @@ optimize_reg_copy_2 (insn, dest, src)
       if (flag_exceptions && GET_CODE (p) == CALL_INSN)
 	break;
 
-      if (GET_RTX_CLASS (GET_CODE (p)) != 'i')
+      if (! INSN_P (p))
 	continue;
 
       set = single_set (p);
@@ -611,7 +611,7 @@ optimize_reg_copy_2 (insn, dest, src)
 
 	  /* Set to stop at next insn.  */
 	  for (q = insn; q != NEXT_INSN (p); q = NEXT_INSN (q))
-	    if (GET_RTX_CLASS (GET_CODE (q)) == 'i')
+	    if (INSN_P (q))
 	      {
 		if (reg_mentioned_p (dest, PATTERN (q)))
 		  PATTERN (q) = replace_rtx (PATTERN (q), dest, src);
@@ -673,7 +673,7 @@ optimize_reg_copy_3 (insn, dest, src)
       if (flag_exceptions && GET_CODE (p) == CALL_INSN)
 	return;
 
-      if (GET_RTX_CLASS (GET_CODE (p)) != 'i')
+      if (! INSN_P (p))
 	continue;
     }
   if (! p)
@@ -709,7 +709,7 @@ optimize_reg_copy_3 (insn, dest, src)
   subreg = gen_rtx_SUBREG (old_mode, src_reg, 0);
   while (p = NEXT_INSN (p), p != insn)
     {
-      if (GET_RTX_CLASS (GET_CODE (p)) != 'i')
+      if (! INSN_P (p))
 	continue;
 
       /* Make a tenative change.  */
@@ -884,7 +884,7 @@ reg_is_remote_constant_p (reg, insn, first)
     {
       rtx s;
 
-      if (GET_RTX_CLASS (GET_CODE (p)) != 'i')
+      if (! INSN_P (p))
 	continue;
       s = single_set (p);
       if (s != 0
@@ -952,7 +952,7 @@ fixup_match_2 (insn, dst, src, offset, regmove_dump_file)
       if (flag_exceptions && GET_CODE (p) == CALL_INSN)
 	break;
 
-      if (GET_RTX_CLASS (GET_CODE (p)) != 'i')
+      if (! INSN_P (p))
         continue;
 
       if (find_regno_note (p, REG_DEAD, REGNO (dst)))
@@ -991,7 +991,7 @@ fixup_match_2 (insn, dst, src, offset, regmove_dump_file)
 		  if (GET_CODE (p) == CODE_LABEL
 		      || GET_CODE (p) == JUMP_INSN)
 		    break;
-		  if (GET_RTX_CLASS (GET_CODE (p)) != 'i')
+		  if (! INSN_P (p))
 		    continue;
 		  if (reg_overlap_mentioned_p (dst, PATTERN (p)))
 		    {
@@ -1005,7 +1005,7 @@ fixup_match_2 (insn, dst, src, offset, regmove_dump_file)
 		  if (GET_CODE (p) == CODE_LABEL
 		      || GET_CODE (p) == JUMP_INSN)
 		    break;
-		  if (GET_RTX_CLASS (GET_CODE (p)) != 'i')
+		  if (! INSN_P (p))
 		    continue;
 		  if (reg_overlap_mentioned_p (dst, PATTERN (p)))
 		    {
@@ -1225,7 +1225,7 @@ regmove_optimize (f, nregs, regmove_dump_file)
 
   for (insn = get_last_insn (); insn; insn = PREV_INSN (insn))
     {
-      if (GET_RTX_CLASS (GET_CODE (insn)) == 'i')
+      if (INSN_P (insn))
 	{
 	  int op_no, match_no;
 	  int success = 0;
@@ -1384,7 +1384,7 @@ regmove_optimize (f, nregs, regmove_dump_file)
 		  if (flag_exceptions && GET_CODE (p) == CALL_INSN)
 		    break;
 
-		  if (GET_RTX_CLASS (GET_CODE (p)) != 'i')
+		  if (! INSN_P (p))
 		    continue;
 
 		  length++;
@@ -1669,7 +1669,7 @@ fixup_match_1 (insn, set, src, src_subreg, dst, backward, operand_number,
       if (flag_exceptions && GET_CODE (p) == CALL_INSN)
 	break;
 
-      if (GET_RTX_CLASS (GET_CODE (p)) != 'i')
+      if (! INSN_P (p))
 	continue;
 
       length++;
@@ -1723,7 +1723,7 @@ fixup_match_1 (insn, set, src, src_subreg, dst, backward, operand_number,
 		      break;
 		    }
 
-		  if (GET_RTX_CLASS (GET_CODE (q)) != 'i')
+		  if (! INSN_P (q))
 		    continue;
 		  if (reg_overlap_mentioned_p (src, PATTERN (q))
 		      || reg_set_p (src, q))
@@ -1859,8 +1859,7 @@ fixup_match_1 (insn, set, src, src_subreg, dst, backward, operand_number,
 	  /* emit_insn_after_with_line_notes has no
 	     return value, so search for the new insn.  */
 	  insn = p;
-	  while (GET_RTX_CLASS (GET_CODE (insn)) != 'i'
-		 || PATTERN (insn) != pat)
+	  while (! INSN_P (insn) || PATTERN (insn) != pat)
 	    insn = PREV_INSN (insn);
 
 	  REG_NOTES (insn) = notes;
@@ -1899,7 +1898,7 @@ fixup_match_1 (insn, set, src, src_subreg, dst, backward, operand_number,
 		  break;
 		}
 
-	      if (GET_RTX_CLASS (GET_CODE (q)) != 'i')
+	      if (! INSN_P (q))
 		continue;
 	      s_length2++;
 	      if (reg_set_p (src, q))
@@ -1964,7 +1963,7 @@ fixup_match_1 (insn, set, src, src_subreg, dst, backward, operand_number,
 	  if (flag_exceptions && GET_CODE (q) == CALL_INSN)
 	    break;
 
-	  if (GET_RTX_CLASS (GET_CODE (q)) != 'i')
+	  if (! INSN_P (q))
 	    continue;
 	  if (src != inc_dest && (reg_overlap_mentioned_p (src, PATTERN (q))
 				  || reg_set_p (src, q)))