/**
* given a DelayabilityAnalysis and the computations of each unit, calculates the latest
* computation-point for each expression. the <code>equivRhsMap</code> could be calculated on the
* fly, but it is <b>very</b> likely that it already exists (as similar maps are used for
* calculating Earliestness, Delayed,...
*
* @param dg a ExceptionalUnitGraph
* @param delayed the delayability-analysis of the same graph.
* @param equivRhsMap all computations of the graph
*/
public LatestComputation(UnitGraph unitGraph, DelayabilityAnalysis delayed, Map equivRhsMap) {
this(
unitGraph,
delayed,
equivRhsMap,
new ArrayPackedSet(new CollectionFlowUniverse(equivRhsMap.values())));
}
/**
* Report the counts collected by instrumentation (for now, at least, there is no need to
* provide access to the individual values as numbers).
*
* @return a string listing the counts.
*/
public String reportInstrumentation() {
int setCount = 0;
for (Iterator it = sizeToSets.values().iterator(); it.hasNext(); ) {
List sizeList = (List) it.next();
setCount += sizeList.size();
}
if (setCount != registeredSets) {
throw new IllegalStateException(
"ThrowableSet.reportInstrumentation() assertion failure: registeredSets != list count");
}
StringBuffer buf =
new StringBuffer("registeredSets: ")
.append(setCount)
.append("\naddsOfRefType: ")
.append(addsOfRefType)
.append("\naddsOfAnySubType: ")
.append(addsOfAnySubType)
.append("\naddsOfSet: ")
.append(addsOfSet)
.append("\naddsInclusionFromMap: ")
.append(addsInclusionFromMap)
.append("\naddsInclusionFromMemo: ")
.append(addsInclusionFromMemo)
.append("\naddsInclusionFromSearch: ")
.append(addsInclusionFromSearch)
.append("\naddsInclusionInterrupted: ")
.append(addsInclusionInterrupted)
.append("\naddsExclusionWithoutSearch: ")
.append(addsExclusionWithoutSearch)
.append("\naddsExclusionWithSearch: ")
.append(addsExclusionWithSearch)
.append("\nremovesOfAnySubType: ")
.append(removesOfAnySubType)
.append("\nremovesFromMap: ")
.append(removesFromMap)
.append("\nremovesFromMemo: ")
.append(removesFromMemo)
.append("\nremovesFromSearch: ")
.append(removesFromSearch)
.append("\nregistrationCalls: ")
.append(registrationCalls)
.append("\ncatchableAsQueries: ")
.append(catchableAsQueries)
.append("\ncatchableAsFromMap: ")
.append(catchableAsFromMap)
.append("\ncatchableAsFromSearch: ")
.append(catchableAsFromSearch)
.append('\n');
return buf.toString();
}