2501   rtx new_thread;  in fill_slots_from_thread()  local
2530   new_thread = thread = try_split (PATTERN (thread), thread, 0);  in fill_slots_from_thread()
2588 		      if (new_thread == trial)  in fill_slots_from_thread()
2589 			new_thread = thread;  in fill_slots_from_thread()
2597 		  new_thread = next_active_insn (trial);  in fill_slots_from_thread()
2613 	      if (new_thread == old_trial)  in fill_slots_from_thread()
2614 		new_thread = trial;  in fill_slots_from_thread()
2632 	      if (new_thread == old_trial)  in fill_slots_from_thread()
2633 		new_thread = trial;  in fill_slots_from_thread()
2665 			  if (new_thread == trial)  in fill_slots_from_thread()
2666 			    new_thread = thread;  in fill_slots_from_thread()
2683 		    new_thread = next_active_insn (trial);  in fill_slots_from_thread()
2696 		      while (new_thread && ! own_thread  in fill_slots_from_thread()
2697 			     && ! insn_sets_resource_p (new_thread, &set, 1)  in fill_slots_from_thread()
2698 			     && ! insn_sets_resource_p (new_thread, &needed, 1)  in fill_slots_from_thread()
2699 			     && ! insn_references_resource_p (new_thread,  in fill_slots_from_thread()
2702 				 = redundant_insn (new_thread, insn,  in fill_slots_from_thread()
2708 			  update_reg_unused_notes (prior_insn, new_thread);  in fill_slots_from_thread()
2709 			  new_thread = next_active_insn (new_thread);  in fill_slots_from_thread()
2771       if (thread_if_true && trial == new_thread)  in fill_slots_from_thread()
2778 					    &new_thread);  in fill_slots_from_thread()
2781 	  if (own_thread && trial != new_thread)  in fill_slots_from_thread()
2782 	    own_thread = own_thread_p (new_thread, new_thread, 0);  in fill_slots_from_thread()
2799   if (delay_list == 0 && likely && new_thread  in fill_slots_from_thread()
2800       && NONJUMP_INSN_P (new_thread)  in fill_slots_from_thread()
2801       && GET_CODE (PATTERN (new_thread)) != ASM_INPUT  in fill_slots_from_thread()
2802       && asm_noperands (PATTERN (new_thread)) < 0)  in fill_slots_from_thread()
2804       rtx pat = PATTERN (new_thread);  in fill_slots_from_thread()
2808       trial = new_thread;  in fill_slots_from_thread()
2855 		  if (new_thread == trial)  in fill_slots_from_thread()
2856 		    new_thread = thread;  in fill_slots_from_thread()
2861 	    new_thread = next_active_insn (trial);  in fill_slots_from_thread()
2878   if (new_thread != thread)  in fill_slots_from_thread()
2884       if (new_thread && JUMP_P (new_thread)  in fill_slots_from_thread()
2885 	  && (simplejump_p (new_thread)  in fill_slots_from_thread()
2886 	      || GET_CODE (PATTERN (new_thread)) == RETURN)  in fill_slots_from_thread()
2888 					      JUMP_LABEL (new_thread),  in fill_slots_from_thread()
2890 	new_thread = follow_jumps (JUMP_LABEL (new_thread));  in fill_slots_from_thread()
2892       if (new_thread == 0)  in fill_slots_from_thread()
2894       else if (LABEL_P (new_thread))  in fill_slots_from_thread()
2895 	label = new_thread;  in fill_slots_from_thread()
2897 	label = get_label_before (new_thread);  in fill_slots_from_thread()