/** ************************************************************************** */
private void insertIndirectionAndPrediction(boolean isPrediction, int position) {
int[] newIndirection = new int[indirection.length + 1];
boolean[] newPrediction = new boolean[newIndirection.length];
for (int i = 0; i < position; i++) {
newIndirection[i] = indirection[i];
newPrediction[i] = prediction[i];
}
if (isPrediction) {
if (newTableHackVariable) newIndirection[position] = 0;
else newIndirection[position] = predictionColumnsTable.getNumColumns();
} else newIndirection[position] = original.getNumColumns();
newPrediction[position] = isPrediction;
for (int i = position + 1; i < newIndirection.length; i++) {
newIndirection[i] = indirection[i - 1];
newPrediction[i] = prediction[i - 1];
}
indirection = newIndirection;
prediction = newPrediction;
// also might need to modify predictionSet
if (isPrediction) {
int[] newPredictionSet = new int[predictionSet.length + 1];
for (int i = 0; i < predictionSet.length; i++) newPredictionSet[i] = predictionSet[i];
newPredictionSet[predictionSet.length] = getNumColumns();
predictionSet = newPredictionSet;
}
for (int i = 0; i < predictionSet.length; i++)
if (predictionSet[i] > position) predictionSet[i]++;
// Arrays.sort(predictionSet);
}
public int getNumColumns() {
if (newTableHackVariable) return original.getNumColumns();
return (original.getNumColumns() + predictionColumnsTable.getNumColumns());
}