+ if (ImmutablePass *IP = P->getAsImmutablePass()) {
+ // P is a immutable pass and it will be managed by this
+ // top level manager. Set up analysis resolver to connect them.
+ PMDataManager *DM = getAsPMDataManager();
+ AnalysisResolver *AR = new AnalysisResolver(*DM);
+ P->setResolver(AR);
+ DM->initializeAnalysisImpl(P);
+ addImmutablePass(IP);
+ DM->recordAvailableAnalysis(IP);
+ return;
+ }
+
+ if (PI && !PI->isAnalysis() && ShouldPrintBeforePass(PI)) {
+ Pass *PP = P->createPrinterPass(
+ dbgs(), std::string("*** IR Dump Before ") + P->getPassName() + " ***");
+ PP->assignPassManager(activeStack, getTopLevelPassManagerType());
+ }
+
+ // Add the requested pass to the best available pass manager.
+ P->assignPassManager(activeStack, getTopLevelPassManagerType());
+
+ if (PI && !PI->isAnalysis() && ShouldPrintAfterPass(PI)) {
+ Pass *PP = P->createPrinterPass(
+ dbgs(), std::string("*** IR Dump After ") + P->getPassName() + " ***");
+ PP->assignPassManager(activeStack, getTopLevelPassManagerType());
+ }