222 static rtx redundant_insn (rtx, rtx_insn *, const vec<rtx_insn *> &);
1109       redundant[i] = redundant_insn (trial, insn, new_delay_list);  in steal_delay_list_from_target()
1211       if (redundant_insn (trial, insn, *delay_list))  in steal_delay_list_from_fallthrough()
1457 redundant_insn (rtx insn, rtx_insn *target, const vec<rtx_insn *> &delay_list)  in redundant_insn()  function
1804 update_reg_unused_notes (rtx insn, rtx redundant_insn)  in update_reg_unused_notes()  argument
1816       if (! find_regno_note (redundant_insn, REG_UNUSED,  in update_reg_unused_notes()
2422 	  if ((prior_insn = redundant_insn (trial, insn, *delay_list)))  in fill_slots_from_thread()
2568 				 = redundant_insn (new_thread, insn,  in fill_slots_from_thread()
3227       if (redundant_insn (pat->insn (1), delay_insn, vNULL))  in relax_delay_slots()
3313 	  && redundant_insn (trial, insn, vNULL)  in relax_delay_slots()
3346 	  && redundant_insn (trial_seq->insn (1), insn, vNULL))  in relax_delay_slots()