asm.emitMOV_Reg_RegDisp(T0, T0, VM_ObjectModel.getArrayLengthOffset());
asm.emitMOV_Reg_RegDisp(T0, T0, VM_ObjectModel.getArrayLengthOffset().toInt());
  protected final void emit_arraylength() {    asm.emitMOV_Reg_RegDisp(T0, SP, 0);                   // T0 is array reference    asm.emitMOV_Reg_RegDisp(T0, T0, VM_ObjectModel.getArrayLengthOffset()); // T0 is array length    asm.emitMOV_RegDisp_Reg(SP, 0, T0);                   // replace reference with length on stack  }