2292   rtx new_thread;  in fill_slots_from_thread()  local
2323   new_thread = thread = try_split (PATTERN (thread), thread, 0);  in fill_slots_from_thread()
2404 		      if (new_thread == trial)  in fill_slots_from_thread()
2405 			new_thread = thread;  in fill_slots_from_thread()
2413 		  new_thread = next_active_insn (trial);  in fill_slots_from_thread()
2432 	      if (new_thread == old_trial)  in fill_slots_from_thread()
2433 		new_thread = trial;  in fill_slots_from_thread()
2446 	      if (new_thread == old_trial)  in fill_slots_from_thread()
2447 		new_thread = trial;  in fill_slots_from_thread()
2474 			  if (new_thread == trial)  in fill_slots_from_thread()
2475 			    new_thread = thread;  in fill_slots_from_thread()
2518 		    new_thread = next_active_insn (trial);  in fill_slots_from_thread()
2531 		      while (new_thread && ! own_thread  in fill_slots_from_thread()
2532 			     && ! insn_sets_resource_p (new_thread, &set, true)  in fill_slots_from_thread()
2533 			     && ! insn_sets_resource_p (new_thread, &needed,  in fill_slots_from_thread()
2535 			     && ! insn_references_resource_p (new_thread,  in fill_slots_from_thread()
2538 				 = redundant_insn (new_thread, insn,  in fill_slots_from_thread()
2544 			  update_reg_unused_notes (prior_insn, new_thread);  in fill_slots_from_thread()
2545 			  new_thread  in fill_slots_from_thread()
2546 			    = next_active_insn (as_a<rtx_insn *> (new_thread));  in fill_slots_from_thread()
2619       if (thread_if_true && trial == new_thread)  in fill_slots_from_thread()
2625 					&new_thread);  in fill_slots_from_thread()
2628 	  if (own_thread && trial != new_thread)  in fill_slots_from_thread()
2629 	    own_thread = own_thread_p (new_thread, new_thread, 0);  in fill_slots_from_thread()
2645       && new_thread && !ANY_RETURN_P (new_thread)  in fill_slots_from_thread()
2646       && NONJUMP_INSN_P (new_thread)  in fill_slots_from_thread()
2647       && !RTX_FRAME_RELATED_P (new_thread)  in fill_slots_from_thread()
2648       && GET_CODE (PATTERN (new_thread)) != ASM_INPUT  in fill_slots_from_thread()
2649       && asm_noperands (PATTERN (new_thread)) < 0)  in fill_slots_from_thread()
2656       trial = as_a <rtx_insn *> (new_thread);  in fill_slots_from_thread()
2703 		  if (new_thread == trial)  in fill_slots_from_thread()
2704 		    new_thread = thread;  in fill_slots_from_thread()
2709 	    new_thread = next_active_insn (trial);  in fill_slots_from_thread()
2726   if (new_thread != thread)  in fill_slots_from_thread()
2733       if (new_thread && simplejump_or_return_p (new_thread)  in fill_slots_from_thread()
2735 					      JUMP_LABEL (new_thread),  in fill_slots_from_thread()
2737 	new_thread = follow_jumps (JUMP_LABEL (new_thread), insn,  in fill_slots_from_thread()
2740       if (ANY_RETURN_P (new_thread))  in fill_slots_from_thread()
2741 	label = find_end_label (new_thread);  in fill_slots_from_thread()
2742       else if (LABEL_P (new_thread))  in fill_slots_from_thread()
2743 	label = new_thread;  in fill_slots_from_thread()
2745 	label = get_label_before (as_a <rtx_insn *> (new_thread),  in fill_slots_from_thread()