682   HInstruction* previous = instruction->GetPrevious();  in AddInputMoveFor()  local
684   if (previous == nullptr  in AddInputMoveFor()
685       || previous->AsParallelMove() == nullptr  in AddInputMoveFor()
686       || !IsInputMove(previous)) {  in AddInputMoveFor()
691     move = previous->AsParallelMove();  in AddInputMoveFor()
721     HInstruction* previous = at->GetPrevious();  in InsertParallelMoveAt()  local
722     if (previous != nullptr && previous->AsParallelMove() != nullptr) {  in InsertParallelMoveAt()
725       if (previous->GetLifetimePosition() != position) {  in InsertParallelMoveAt()
726         previous = previous->GetPrevious();  in InsertParallelMoveAt()
729     if (previous == nullptr || previous->AsParallelMove() == nullptr) {  in InsertParallelMoveAt()
734       move = previous->AsParallelMove();  in InsertParallelMoveAt()
747   HInstruction* previous = last->GetPrevious();  in InsertParallelMoveAtExitOf()  local
751   if (previous == nullptr || previous->AsParallelMove() == nullptr  in InsertParallelMoveAtExitOf()
752       || previous->AsParallelMove()->GetLifetimePosition() != block->GetLifetimeEnd()) {  in InsertParallelMoveAtExitOf()
757     move = previous->AsParallelMove();  in InsertParallelMoveAtExitOf()