OPT_IntConstantOperand I = new OPT_IntConstantOperand(jtoc); s.insertBefore(Move.create(mv, res, I));
return new OPT_IntConstantOperand(jtoc);
  public OPT_RegisterOperand makeJTOCOp(OPT_IR ir, OPT_Instruction s) {    OPT_RegisterOperand res = ir.regpool.makeTemp      (OPT_ClassLoaderProxy.IntArrayType);    if (VM.BuildForIA32 && ir.options.FIXED_JTOC) {      OPT_Operator mv = OPT_IRTools.getMoveOp(OPT_ClassLoaderProxy.IntArrayType,                                              ir.IRStage == ir.LIR);      int jtoc = VM_Magic.getTocPointer();      OPT_IntConstantOperand I = new OPT_IntConstantOperand(jtoc);      s.insertBefore(Move.create(mv, res, I));    } else {      s.insertBefore(Unary.create(GET_JTOC, res,                                   OPT_IRTools.                                  R(ir.regpool.getPhysicalRegisterSet().                                    getPR())));    }    return res.copyD2U();  }