Passes.h revision 076124ef26ff67f88663bd11f3b4d6b3d3bb3a9d
1//===-- llvm/Analysis/Passes.h - Constructors for analyses ------*- 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 header file defines prototypes for accessor functions that expose passes 11// in the analysis libraries. 12// 13//===----------------------------------------------------------------------===// 14 15#ifndef LLVM_ANALYSIS_PASSES_H 16#define LLVM_ANALYSIS_PASSES_H 17 18namespace llvm { 19 class FunctionPass; 20 class ImmutablePass; 21 class LoopPass; 22 class ModulePass; 23 class Pass; 24 class PassInfo; 25 class LibCallInfo; 26 27 //===--------------------------------------------------------------------===// 28 // 29 // createGlobalsModRefPass - This pass provides alias and mod/ref info for 30 // global values that do not have their addresses taken. 31 // 32 Pass *createGlobalsModRefPass(); 33 34 //===--------------------------------------------------------------------===// 35 // 36 // createAliasDebugger - This pass helps debug clients of AA 37 // 38 Pass *createAliasDebugger(); 39 40 //===--------------------------------------------------------------------===// 41 // 42 // createAliasAnalysisCounterPass - This pass counts alias queries and how the 43 // alias analysis implementation responds. 44 // 45 ModulePass *createAliasAnalysisCounterPass(); 46 47 //===--------------------------------------------------------------------===// 48 // 49 // createAAEvalPass - This pass implements a simple N^2 alias analysis 50 // accuracy evaluator. 51 // 52 FunctionPass *createAAEvalPass(); 53 54 //===--------------------------------------------------------------------===// 55 // 56 // createNoAAPass - This pass implements a "I don't know" alias analysis. 57 // 58 ImmutablePass *createNoAAPass(); 59 60 //===--------------------------------------------------------------------===// 61 // 62 // createBasicAliasAnalysisPass - This pass implements the default alias 63 // analysis. 64 // 65 ImmutablePass *createBasicAliasAnalysisPass(); 66 67 //===--------------------------------------------------------------------===// 68 // 69 /// createLibCallAliasAnalysisPass - Create an alias analysis pass that knows 70 /// about the semantics of a set of libcalls specified by LCI. The newly 71 /// constructed pass takes ownership of the pointer that is provided. 72 /// 73 FunctionPass *createLibCallAliasAnalysisPass(LibCallInfo *LCI); 74 75 //===--------------------------------------------------------------------===// 76 // 77 // createScalarEvolutionAliasAnalysisPass - This pass implements a simple 78 // alias analysis using ScalarEvolution queries. 79 // 80 FunctionPass *createScalarEvolutionAliasAnalysisPass(); 81 82 //===--------------------------------------------------------------------===// 83 // 84 // createAndersensPass - This pass implements Andersen's interprocedural alias 85 // analysis. 86 // 87 ModulePass *createAndersensPass(); 88 89 //===--------------------------------------------------------------------===// 90 // 91 // createProfileLoaderPass - This pass loads information from a profile dump 92 // file. 93 // 94 ModulePass *createProfileLoaderPass(); 95 96 //===--------------------------------------------------------------------===// 97 // 98 // createNoProfileInfoPass - This pass implements the default "no profile". 99 // 100 ImmutablePass *createNoProfileInfoPass(); 101 102 //===--------------------------------------------------------------------===// 103 // 104 // createProfileEstimatorPass - This pass estimates profiling information 105 // instead of loading it from a previous run. 106 // 107 FunctionPass *createProfileEstimatorPass(); 108 extern const PassInfo *ProfileEstimatorPassID; 109 110 //===--------------------------------------------------------------------===// 111 // 112 // createProfileVerifierPass - This pass verifies profiling information. 113 // 114 FunctionPass *createProfileVerifierPass(); 115 116 //===--------------------------------------------------------------------===// 117 // 118 // createDSAAPass - This pass implements simple context sensitive alias 119 // analysis. 120 // 121 ModulePass *createDSAAPass(); 122 123 //===--------------------------------------------------------------------===// 124 // 125 // createDSOptPass - This pass uses DSA to do a series of simple 126 // optimizations. 127 // 128 ModulePass *createDSOptPass(); 129 130 //===--------------------------------------------------------------------===// 131 // 132 // createSteensgaardPass - This pass uses the data structure graphs to do a 133 // simple context insensitive alias analysis. 134 // 135 ModulePass *createSteensgaardPass(); 136 137 //===--------------------------------------------------------------------===// 138 // 139 // createLiveValuesPass - This creates an instance of the LiveValues pass. 140 // 141 FunctionPass *createLiveValuesPass(); 142 143 //===--------------------------------------------------------------------===// 144 // 145 // createLoopDependenceAnalysisPass - This creates an instance of the 146 // LoopDependenceAnalysis pass. 147 // 148 LoopPass *createLoopDependenceAnalysisPass(); 149 150 // Minor pass prototypes, allowing us to expose them through bugpoint and 151 // analyze. 152 FunctionPass *createInstCountPass(); 153 154 // print debug info intrinsics in human readable form 155 FunctionPass *createDbgInfoPrinterPass(); 156} 157 158#endif 159