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 18 namespace 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 stateless 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 // createTypeBasedAliasAnalysisPass - This pass implements metadata-based 85 // type-based alias analysis. 86 // 87 ImmutablePass *createTypeBasedAliasAnalysisPass(); 88 89 //===--------------------------------------------------------------------===// 90 // 91 // createObjCARCAliasAnalysisPass - This pass implements ObjC-ARC-based 92 // alias analysis. 93 // 94 ImmutablePass *createObjCARCAliasAnalysisPass(); 95 96 //===--------------------------------------------------------------------===// 97 // 98 // createProfileLoaderPass - This pass loads information from a profile dump 99 // file. 100 // 101 ModulePass *createProfileLoaderPass(); 102 extern char &ProfileLoaderPassID; 103 104 //===--------------------------------------------------------------------===// 105 // 106 // createNoProfileInfoPass - This pass implements the default "no profile". 107 // 108 ImmutablePass *createNoProfileInfoPass(); 109 110 //===--------------------------------------------------------------------===// 111 // 112 // createProfileEstimatorPass - This pass estimates profiling information 113 // instead of loading it from a previous run. 114 // 115 FunctionPass *createProfileEstimatorPass(); 116 extern char &ProfileEstimatorPassID; 117 118 //===--------------------------------------------------------------------===// 119 // 120 // createProfileVerifierPass - This pass verifies profiling information. 121 // 122 FunctionPass *createProfileVerifierPass(); 123 124 //===--------------------------------------------------------------------===// 125 // 126 // createPathProfileLoaderPass - This pass loads information from a path 127 // profile dump file. 128 // 129 ModulePass *createPathProfileLoaderPass(); 130 extern char &PathProfileLoaderPassID; 131 132 //===--------------------------------------------------------------------===// 133 // 134 // createNoPathProfileInfoPass - This pass implements the default 135 // "no path profile". 136 // 137 ImmutablePass *createNoPathProfileInfoPass(); 138 139 //===--------------------------------------------------------------------===// 140 // 141 // createPathProfileVerifierPass - This pass verifies path profiling 142 // information. 143 // 144 ModulePass *createPathProfileVerifierPass(); 145 146 //===--------------------------------------------------------------------===// 147 // 148 // createDSAAPass - This pass implements simple context sensitive alias 149 // analysis. 150 // 151 ModulePass *createDSAAPass(); 152 153 //===--------------------------------------------------------------------===// 154 // 155 // createDSOptPass - This pass uses DSA to do a series of simple 156 // optimizations. 157 // 158 ModulePass *createDSOptPass(); 159 160 //===--------------------------------------------------------------------===// 161 // 162 // createSteensgaardPass - This pass uses the data structure graphs to do a 163 // simple context insensitive alias analysis. 164 // 165 ModulePass *createSteensgaardPass(); 166 167 //===--------------------------------------------------------------------===// 168 // 169 /// createLazyValueInfoPass - This creates an instance of the LazyValueInfo 170 /// pass. 171 FunctionPass *createLazyValueInfoPass(); 172 173 //===--------------------------------------------------------------------===// 174 // 175 // createLoopDependenceAnalysisPass - This creates an instance of the 176 // LoopDependenceAnalysis pass. 177 // 178 LoopPass *createLoopDependenceAnalysisPass(); 179 180 // Minor pass prototypes, allowing us to expose them through bugpoint and 181 // analyze. 182 FunctionPass *createInstCountPass(); 183 184 // print debug info intrinsics in human readable form 185 FunctionPass *createDbgInfoPrinterPass(); 186 187 //===--------------------------------------------------------------------===// 188 // 189 // createRegionInfoPass - This pass finds all single entry single exit regions 190 // in a function and builds the region hierarchy. 191 // 192 FunctionPass *createRegionInfoPass(); 193 194 // Print module-level debug info metadata in human-readable form. 195 ModulePass *createModuleDebugInfoPrinterPass(); 196 197 //===--------------------------------------------------------------------===// 198 // 199 // createMemDepPrinter - This pass exhaustively collects all memdep 200 // information and prints it with -analyze. 201 // 202 FunctionPass *createMemDepPrinter(); 203 } 204 205 #endif 206
