+ while (SpanningTree.size() > 0) {
+
+ unsigned size = SpanningTree.size();
+
+ BBisUnvisited.clear();
+ for (std::set<Edge>::iterator ei = SpanningTree.begin(),
+ ee = SpanningTree.end(); ei != ee; ++ei) {
+ BBisUnvisited.insert(ei->first);
+ BBisUnvisited.insert(ei->second);
+ }
+ while (BBisUnvisited.size() > 0) {
+ recurseBasicBlock(*BBisUnvisited.begin());
+ }
+
+ if (SpanningTree.size() == size) {
+ DEBUG(dbgs()<<"{");
+ for (std::set<Edge>::iterator ei = SpanningTree.begin(),
+ ee = SpanningTree.end(); ei != ee; ++ei) {
+ DEBUG(dbgs()<< *ei <<",");
+ }
+ assert(0 && "No edge calculated!");
+ }
+
+ }
+ }
+ if (ReadCount != Counters.size()) {
+ errs() << "WARNING: profile information is inconsistent with "
+ << "the current program!\n";
+ }
+ NumEdgesRead = ReadCount;
+ }
+
+ BlockInformation.clear();
+ Counters = PIL.getRawBlockCounts();
+ if (Counters.size() > 0) {
+ ReadCount = 0;
+ for (Module::iterator F = M.begin(), E = M.end(); F != E; ++F) {
+ if (F->isDeclaration()) continue;
+ for (Function::iterator BB = F->begin(), E = F->end(); BB != E; ++BB)
+ if (ReadCount < Counters.size())
+ // Here the data realm changes from the unsigned of the file to the
+ // double of the ProfileInfo. This conversion is save because we know
+ // that everything thats representable in unsinged is also
+ // representable in double.
+ BlockInformation[F][BB] = (double)Counters[ReadCount++];
+ }
+ if (ReadCount != Counters.size()) {
+ errs() << "WARNING: profile information is inconsistent with "
+ << "the current program!\n";
+ }
+ }
+
+ FunctionInformation.clear();
+ Counters = PIL.getRawFunctionCounts();
+ if (Counters.size() > 0) {
+ ReadCount = 0;
+ for (Module::iterator F = M.begin(), E = M.end(); F != E; ++F) {
+ if (F->isDeclaration()) continue;
+ if (ReadCount < Counters.size())
+ // Here the data realm changes from the unsigned of the file to the
+ // double of the ProfileInfo. This conversion is save because we know
+ // that everything thats representable in unsinged is also
+ // representable in double.
+ FunctionInformation[F] = (double)Counters[ReadCount++];
+ }
+ if (ReadCount != Counters.size()) {
+ errs() << "WARNING: profile information is inconsistent with "
+ << "the current program!\n";