+void initializeNoPathProfileInfoPass(PassRegistry&);
+void initializeObjCARCAliasAnalysisPass(PassRegistry&);
+void initializeObjCARCAPElimPass(PassRegistry&);
+void initializeObjCARCExpandPass(PassRegistry&);
+void initializeObjCARCContractPass(PassRegistry&);
+void initializeObjCARCOptPass(PassRegistry&);