67 void MachineFunctionPass::getAnalysisUsage(AnalysisUsage &AU) const {  in getAnalysisUsage()
68   AU.addRequired<MachineFunctionAnalysis>();  in getAnalysisUsage()
69   AU.addPreserved<MachineFunctionAnalysis>();  in getAnalysisUsage()
76   AU.addPreserved<BasicAAWrapperPass>();  in getAnalysisUsage()
77   AU.addPreserved<DominanceFrontierWrapperPass>();  in getAnalysisUsage()
78   AU.addPreserved<DominatorTreeWrapperPass>();  in getAnalysisUsage()
79   AU.addPreserved<AAResultsWrapperPass>();  in getAnalysisUsage()
80   AU.addPreserved<GlobalsAAWrapperPass>();  in getAnalysisUsage()
81   AU.addPreserved<IVUsers>();  in getAnalysisUsage()
82   AU.addPreserved<LoopInfoWrapperPass>();  in getAnalysisUsage()
83   AU.addPreserved<MemoryDependenceWrapperPass>();  in getAnalysisUsage()
84   AU.addPreserved<ScalarEvolutionWrapperPass>();  in getAnalysisUsage()
85   AU.addPreserved<SCEVAAWrapperPass>();  in getAnalysisUsage()
86   AU.addPreserved<StackProtector>();  in getAnalysisUsage()
88   FunctionPass::getAnalysisUsage(AU);  in getAnalysisUsage()