include/llvm/Transforms/Scalar/IVUsersPrinter.h

   1 //===- IVUsersPrinter.h - Induction Variable Users Printing -----*- C++ -*-===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #ifndef LLVM_TRANSFORMS_SCALAR_IVUSERSPRINTER_H
  10 #define LLVM_TRANSFORMS_SCALAR_IVUSERSPRINTER_H
  11
  12 #include "llvm/Analysis/IVUsers.h"
  13 #include "llvm/Support/raw_ostream.h"
  14 #include "llvm/Transforms/Scalar/LoopPassManager.h"
  15
  16 namespace llvm {
  17
  18 /// Printer pass for the \c IVUsers for a loop.
  19 class IVUsersPrinterPass : public PassInfoMixin<IVUsersPrinterPass> {
  20   raw_ostream &OS;
  21
  22 public:
  23   explicit IVUsersPrinterPass(raw_ostream &OS) : OS(OS) {}
  24   PreservedAnalyses run(Loop &L, LoopAnalysisManager &AM,
  25                         LoopStandardAnalysisResults &AR, LPMUpdater &U);
  26 };
  27 }
  28
  29 #endif