881         LiveInterval* interval = input->GetLiveInterval();  in IsUsingInputRegister()  local
885         while (interval != nullptr && !interval->CoversSlow(defined_by_->GetLifetimePosition())) {  in IsUsingInputRegister()
886           interval = interval->GetNextSibling();  in IsUsingInputRegister()
890         if (interval != nullptr  in IsUsingInputRegister()
891             && interval->SameRegisterKind(*this)  in IsUsingInputRegister()
892             && interval->GetRegister() == GetRegister()) {  in IsUsingInputRegister()
912         LiveInterval* interval = input->GetLiveInterval();  in CanUseInputRegister()  local
916         while (interval != nullptr && !interval->CoversSlow(defined_by_->GetLifetimePosition())) {  in CanUseInputRegister()
917           interval = interval->GetNextSibling();  in CanUseInputRegister()
920         if (interval != nullptr  in CanUseInputRegister()
921             && interval->SameRegisterKind(*this)  in CanUseInputRegister()
922             && interval->GetRegister() == GetRegister()) {  in CanUseInputRegister()
925           return !interval->CoversSlow(defined_by_->GetLifetimePosition() + 1);  in CanUseInputRegister()