int offset = klass.getLiteralOffset(index) ; int val = VM_Statics.getSlotContentsAsInt(offset >>LOG_BYTES_IN_INT );
Offset offset = klass.getLiteralOffset(index) ; int val = VM_Statics.getSlotContentsAsInt(offset);
  public static OPT_IntConstantOperand getIntFromConstantPool (VM_Class klass,                                                                int index) {    int offset = klass.getLiteralOffset(index) ;    int val = VM_Statics.getSlotContentsAsInt(offset >>LOG_BYTES_IN_INT );    return new OPT_IntConstantOperand(val);  }