Passes.h revision 5230ad61fd35d3006e7764c3152d28e2e68c288f
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 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 // createDSAAPass - This pass implements simple context sensitive alias 99 // analysis. 100 // 101 ModulePass *createDSAAPass(); 102 103 //===--------------------------------------------------------------------===// 104 // 105 // createDSOptPass - This pass uses DSA to do a series of simple 106 // optimizations. 107 // 108 ModulePass *createDSOptPass(); 109 110 //===--------------------------------------------------------------------===// 111 // 112 // createSteensgaardPass - This pass uses the data structure graphs to do a 113 // simple context insensitive alias analysis. 114 // 115 ModulePass *createSteensgaardPass(); 116 117 //===--------------------------------------------------------------------===// 118 // 119 /// createLazyValueInfoPass - This creates an instance of the LazyValueInfo 120 /// pass. 121 FunctionPass *createLazyValueInfoPass(); 122 123 //===--------------------------------------------------------------------===// 124 // 125 // createDependenceAnalysisPass - This creates an instance of the 126 // DependenceAnalysis pass. 127 // 128 FunctionPass *createDependenceAnalysisPass(); 129 130 //===--------------------------------------------------------------------===// 131 // 132 // createCostModelAnalysisPass - This creates an instance of the 133 // CostModelAnalysis pass. 134 // 135 FunctionPass *createCostModelAnalysisPass(); 136 137 //===--------------------------------------------------------------------===// 138 // 139 // createDelinearizationPass - This pass implements attempts to restore 140 // multidimensional array indices from linearized expressions. 141 // 142 FunctionPass *createDelinearizationPass(); 143 144 //===--------------------------------------------------------------------===// 145 // 146 // Minor pass prototypes, allowing us to expose them through bugpoint and 147 // analyze. 148 FunctionPass *createInstCountPass(); 149 150 //===--------------------------------------------------------------------===// 151 // 152 // createRegionInfoPass - This pass finds all single entry single exit regions 153 // in a function and builds the region hierarchy. 154 // 155 FunctionPass *createRegionInfoPass(); 156 157 // Print module-level debug info metadata in human-readable form. 158 ModulePass *createModuleDebugInfoPrinterPass(); 159 160 //===--------------------------------------------------------------------===// 161 // 162 // createMemDepPrinter - This pass exhaustively collects all memdep 163 // information and prints it with -analyze. 164 // 165 FunctionPass *createMemDepPrinter(); 166} 167 168#endif 169