Passes.h revision 6be2bd516a3022721480f8fee6986617baf0944f
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 // createInterproceduralAAEvalPass - This pass implements a simple 57 // N^2 interprocedural alias analysis accuracy evaluator. 58 // 59 Pass *createInterproceduralAAEvalPass(); 60 61 //===--------------------------------------------------------------------===// 62 // 63 // createNoAAPass - This pass implements a "I don't know" alias analysis. 64 // 65 ImmutablePass *createNoAAPass(); 66 67 //===--------------------------------------------------------------------===// 68 // 69 // createBasicAliasAnalysisPass - This pass implements the default alias 70 // analysis. 71 // 72 ImmutablePass *createBasicAliasAnalysisPass(); 73 74 //===--------------------------------------------------------------------===// 75 // 76 // createInterproceduralBasicAliasAnalysisPass - This pass is similar to 77 // baiscaa, except that it properly supports queries to values which live 78 // in different functions. 79 // 80 ImmutablePass *createInterproceduralBasicAliasAnalysisPass(); 81 82 //===--------------------------------------------------------------------===// 83 // 84 /// createLibCallAliasAnalysisPass - Create an alias analysis pass that knows 85 /// about the semantics of a set of libcalls specified by LCI. The newly 86 /// constructed pass takes ownership of the pointer that is provided. 87 /// 88 FunctionPass *createLibCallAliasAnalysisPass(LibCallInfo *LCI); 89 90 //===--------------------------------------------------------------------===// 91 // 92 // createScalarEvolutionAliasAnalysisPass - This pass implements a simple 93 // alias analysis using ScalarEvolution queries. 94 // 95 FunctionPass *createScalarEvolutionAliasAnalysisPass(); 96 97 //===--------------------------------------------------------------------===// 98 // 99 // createProfileLoaderPass - This pass loads information from a profile dump 100 // file. 101 // 102 ModulePass *createProfileLoaderPass(); 103 extern const PassInfo *ProfileLoaderPassID; 104 105 //===--------------------------------------------------------------------===// 106 // 107 // createNoProfileInfoPass - This pass implements the default "no profile". 108 // 109 ImmutablePass *createNoProfileInfoPass(); 110 111 //===--------------------------------------------------------------------===// 112 // 113 // createProfileEstimatorPass - This pass estimates profiling information 114 // instead of loading it from a previous run. 115 // 116 FunctionPass *createProfileEstimatorPass(); 117 extern const PassInfo *ProfileEstimatorPassID; 118 119 //===--------------------------------------------------------------------===// 120 // 121 // createProfileVerifierPass - This pass verifies profiling information. 122 // 123 FunctionPass *createProfileVerifierPass(); 124 125 //===--------------------------------------------------------------------===// 126 // 127 // createDSAAPass - This pass implements simple context sensitive alias 128 // analysis. 129 // 130 ModulePass *createDSAAPass(); 131 132 //===--------------------------------------------------------------------===// 133 // 134 // createDSOptPass - This pass uses DSA to do a series of simple 135 // optimizations. 136 // 137 ModulePass *createDSOptPass(); 138 139 //===--------------------------------------------------------------------===// 140 // 141 // createSteensgaardPass - This pass uses the data structure graphs to do a 142 // simple context insensitive alias analysis. 143 // 144 ModulePass *createSteensgaardPass(); 145 146 //===--------------------------------------------------------------------===// 147 // 148 // createLiveValuesPass - This creates an instance of the LiveValues pass. 149 // 150 FunctionPass *createLiveValuesPass(); 151 152 //===--------------------------------------------------------------------===// 153 // 154 /// createLazyValueInfoPass - This creates an instance of the LazyValueInfo 155 /// pass. 156 FunctionPass *createLazyValueInfoPass(); 157 158 //===--------------------------------------------------------------------===// 159 // 160 // createLoopDependenceAnalysisPass - This creates an instance of the 161 // LoopDependenceAnalysis pass. 162 // 163 LoopPass *createLoopDependenceAnalysisPass(); 164 165 // Minor pass prototypes, allowing us to expose them through bugpoint and 166 // analyze. 167 FunctionPass *createInstCountPass(); 168 169 // print debug info intrinsics in human readable form 170 FunctionPass *createDbgInfoPrinterPass(); 171 172 // Print module-level debug info metadata in human-readable form. 173 ModulePass *createModuleDebugInfoPrinterPass(); 174} 175 176#endif 177