void initializeExpandPostRAPass(PassRegistry&);
void initializeAAResultsWrapperPassPass(PassRegistry &);
void initializeGCOVProfilerPass(PassRegistry&);
+void initializePGOInstrumentationGenPass(PassRegistry&);
+void initializePGOInstrumentationUsePass(PassRegistry&);
void initializeInstrProfilingPass(PassRegistry&);
void initializeAddressSanitizerPass(PassRegistry&);
void initializeAddressSanitizerModulePass(PassRegistry&);