AS

Author: optimisan

llvm/include/llvm/CodeGen/MachineCycleAnalysis.h

@@ -65,6 +65,7 @@ class MachineCycleInfoPrinterPass
   explicit MachineCycleInfoPrinterPass(raw_ostream &OS) : OS(OS) {}
   PreservedAnalyses run(MachineFunction &MF,
                         MachineFunctionAnalysisManager &MFAM);
+  bool isRequired() { return true; }
 };
 
 } // end namespace llvm

llvm/lib/CodeGen/MachineCycleAnalysis.cpp

@@ -104,7 +104,7 @@ bool MachineCycleInfoPrinterLegacy::runOnMachineFunction(MachineFunction &F) {
 PreservedAnalyses
 MachineCycleInfoPrinterPass::run(MachineFunction &MF,
                                  MachineFunctionAnalysisManager &MFAM) {
-  OS << "MachineCycleInfo for function: " << MF.getName() << "\n";
+  OS << "MachineCycleInfo for function: " << MF.getName() << '\n';
 
   auto &MCI = MFAM.getResult<MachineCycleAnalysis>(MF);
   MCI.print(OS);