public void addLoad(InstructionHandle handle,XField field){
  getLoadStoreCount(field).loadCount++;
  handleToFieldMap.put(handle,field);
  loadHandleSet.set(handle.getPosition());
}

public void addLoad ( InstructionHandle handle , XField field ) { getLoadStoreCount ( field ) . loadCount ++ ; handleToFieldMap . put ( handle , field ) ; loadHandleSet . set ( handle . getPosition ( ) ) ; }
add a load of given field at given instruction .
