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/LoopAnalysisManager.h" 19#include "llvm/IR/PassManager.h" 20 21namespace llvm { 22 23class Loop; 24class LPMUpdater; 25 26class IndVarSimplifyPass : public PassInfoMixin<IndVarSimplifyPass> { 27public: 28 PreservedAnalyses run(Loop &L, LoopAnalysisManager &AM, 29 LoopStandardAnalysisResults &AR, LPMUpdater &U); 30}; 31 32} // end namespace llvm 33 34#endif // LLVM_TRANSFORMS_SCALAR_INDVARSIMPLIFY_H 35