contrib/llvm/include/llvm/Transforms/Scalar/IndVarSimplify.h

   1 //===- IndVarSimplify.h - Induction Variable Simplification -----*- 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 // This file provides the interface for the Induction Variable
  11 // Simplification pass.
  12 //
  13 //===----------------------------------------------------------------------===//
  14
  15 #ifndef LLVM_TRANSFORMS_SCALAR_INDVARSIMPLIFY_H
  16 #define LLVM_TRANSFORMS_SCALAR_INDVARSIMPLIFY_H
  17
  18 #include "llvm/Analysis/LoopInfo.h"
  19 #include "llvm/IR/PassManager.h"
  20 #include "llvm/Transforms/Scalar/LoopPassManager.h"
  21
  22 namespace llvm {
  23
  24 class IndVarSimplifyPass : public PassInfoMixin<IndVarSimplifyPass> {
  25 public:
  26   PreservedAnalyses run(Loop &L, LoopAnalysisManager &AM,
  27                         LoopStandardAnalysisResults &AR, LPMUpdater &U);
  28 };
  29 }
  30
  31 #endif // LLVM_TRANSFORMS_SCALAR_INDVARSIMPLIFY_H