if (TheTimeInfo) TheTimeInfo->passStarted(*I);
(*I)->releaseMemory();
if (TheTimeInfo) TheTimeInfo->passEnded(*I);
-
- std::map<AnalysisID, Pass*>::iterator Pos =
- AvailableAnalysis.find((*I)->getPassInfo());
-
- // It is possible that pass is already removed from the AvailableAnalysis
- if (Pos != AvailableAnalysis.end())
- AvailableAnalysis.erase(Pos);
+ if (const PassInfo *PI = (*I)->getPassInfo()) {
+ std::map<AnalysisID, Pass*>::iterator Pos =
+ AvailableAnalysis.find(PI);
+
+ // It is possible that pass is already removed from the AvailableAnalysis
+ if (Pos != AvailableAnalysis.end())
+ AvailableAnalysis.erase(Pos);
+
+ // Remove all interfaces this pass implements, for which it is also
+ // listed as the available implementation.
+ const std::vector<const PassInfo*> &II = PI->getInterfacesImplemented();
+ for (unsigned i = 0, e = II.size(); i != e; ++i) {
+ Pos = AvailableAnalysis.find(II[i]);
+ if (Pos != AvailableAnalysis.end() && Pos->second == *I)
+ AvailableAnalysis.erase(Pos);
+ }
+ }
}
}