int offset, OPT_Operand guard) { return InsertLoadOffset(s, ir, operator, type, reg2, offset, null, guard);
int offset) { return InsertLoadOffset(s, ir, operator, type, reg2, offset, null, null);
  static OPT_RegisterOperand InsertLoadOffset (OPT_Instruction s, OPT_IR ir, 					       OPT_Operator operator, 					       VM_Type type, 					       OPT_Operand reg2, 					       int offset, 					       OPT_Operand guard) {    return InsertLoadOffset(s, ir, operator, type, reg2, offset, null, guard);  }