1 //===- IVUsersPrinter.h - Induction Variable Users Printing -----*- C++ -*-===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 #ifndef LLVM_TRANSFORMS_SCALAR_IVUSERSPRINTER_H 11 #define LLVM_TRANSFORMS_SCALAR_IVUSERSPRINTER_H 12 13 #include "llvm/Analysis/IVUsers.h" 14 #include "llvm/Support/raw_ostream.h" 15 #include "llvm/Transforms/Scalar/LoopPassManager.h" 16 17 namespace llvm { 18 19 /// Printer pass for the \c IVUsers for a loop. 20 class IVUsersPrinterPass : public PassInfoMixin<IVUsersPrinterPass> { 21 raw_ostream &OS; 22 23 public: 24 explicit IVUsersPrinterPass(raw_ostream &OS) : OS(OS) {} 25 PreservedAnalyses run(Loop &L, LoopAnalysisManager &AM, 26 LoopStandardAnalysisResults &AR, LPMUpdater &U); 27 }; 28 } 29 30 #endif 31
