Passes.h revision 8d121694a3eaf377e3229a7fa325e81e83cbb2fb
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 /// createLibCallAliasAnalysisPass - Create an alias analysis pass that knows 77 /// about the semantics of a set of libcalls specified by LCI. The newly 78 /// constructed pass takes ownership of the pointer that is provided. 79 /// 80 FunctionPass *createLibCallAliasAnalysisPass(LibCallInfo *LCI); 81 82 //===--------------------------------------------------------------------===// 83 // 84 // createScalarEvolutionAliasAnalysisPass - This pass implements a simple 85 // alias analysis using ScalarEvolution queries. 86 // 87 FunctionPass *createScalarEvolutionAliasAnalysisPass(); 88 89 //===--------------------------------------------------------------------===// 90 // 91 // createProfileLoaderPass - This pass loads information from a profile dump 92 // file. 93 // 94 ModulePass *createProfileLoaderPass(); 95 extern const PassInfo *ProfileLoaderPassID; 96 97 //===--------------------------------------------------------------------===// 98 // 99 // createNoProfileInfoPass - This pass implements the default "no profile". 100 // 101 ImmutablePass *createNoProfileInfoPass(); 102 103 //===--------------------------------------------------------------------===// 104 // 105 // createProfileEstimatorPass - This pass estimates profiling information 106 // instead of loading it from a previous run. 107 // 108 FunctionPass *createProfileEstimatorPass(); 109 extern const PassInfo *ProfileEstimatorPassID; 110 111 //===--------------------------------------------------------------------===// 112 // 113 // createProfileVerifierPass - This pass verifies profiling information. 114 // 115 FunctionPass *createProfileVerifierPass(); 116 117 //===--------------------------------------------------------------------===// 118 // 119 // createDSAAPass - This pass implements simple context sensitive alias 120 // analysis. 121 // 122 ModulePass *createDSAAPass(); 123 124 //===--------------------------------------------------------------------===// 125 // 126 // createDSOptPass - This pass uses DSA to do a series of simple 127 // optimizations. 128 // 129 ModulePass *createDSOptPass(); 130 131 //===--------------------------------------------------------------------===// 132 // 133 // createSteensgaardPass - This pass uses the data structure graphs to do a 134 // simple context insensitive alias analysis. 135 // 136 ModulePass *createSteensgaardPass(); 137 138 //===--------------------------------------------------------------------===// 139 // 140 // createLiveValuesPass - This creates an instance of the LiveValues pass. 141 // 142 FunctionPass *createLiveValuesPass(); 143 144 //===--------------------------------------------------------------------===// 145 // 146 /// createLazyValueInfoPass - This creates an instance of the LazyValueInfo 147 /// pass. 148 FunctionPass *createLazyValueInfoPass(); 149 150 //===--------------------------------------------------------------------===// 151 // 152 // createLoopDependenceAnalysisPass - This creates an instance of the 153 // LoopDependenceAnalysis pass. 154 // 155 LoopPass *createLoopDependenceAnalysisPass(); 156 157 // Minor pass prototypes, allowing us to expose them through bugpoint and 158 // analyze. 159 FunctionPass *createInstCountPass(); 160 161 // print debug info intrinsics in human readable form 162 FunctionPass *createDbgInfoPrinterPass(); 163 164 // Print module-level debug info metadata in human-readable form. 165 ModulePass *createModuleDebugInfoPrinterPass(); 166} 167 168#endif 169