296   case Op_LoadS:   case Op_LoadUS:

   296   case Op_LoadS:   case Op_LoadUS:

   297   case Op_LoadI:   case Op_LoadL:

   297   case Op_LoadI:   case Op_LoadL:

   298   case Op_LoadF:   case Op_LoadD:

   298   case Op_LoadF:   case Op_LoadD:

   299   case Op_LoadP:   case Op_LoadN:

   299   case Op_LoadP:   case Op_LoadN:

   300   case Op_LoadBarrierSlowReg:

   300   case Op_LoadBarrierSlowReg:

   302     *start = 0;

   301     *start = 0;

   303     *end   = 0; // no vector operands

   302     *end   = 0; // no vector operands

   304     break;

   303     break;

   305   case Op_StoreB:  case Op_StoreC:

   304   case Op_StoreB:  case Op_StoreC:

   306   case Op_StoreI:  case Op_StoreL:

   305   case Op_StoreI:  case Op_StoreL: