1 //===-- llvm/Analysis/Passes.h - Constructors for analyses ------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This header file defines prototypes for accessor functions that expose passes
11 // in the analysis libraries.
13 //===----------------------------------------------------------------------===//
15 #ifndef LLVM_ANALYSIS_PASSES_H
16 #define LLVM_ANALYSIS_PASSES_H
27 //===--------------------------------------------------------------------===//
29 // createGlobalsModRefPass - This pass provides alias and mod/ref info for
30 // global values that do not have their addresses taken.
32 Pass *createGlobalsModRefPass();
34 //===--------------------------------------------------------------------===//
36 // createAliasDebugger - This pass helps debug clients of AA
38 Pass *createAliasDebugger();
40 //===--------------------------------------------------------------------===//
42 // createAliasAnalysisCounterPass - This pass counts alias queries and how the
43 // alias analysis implementation responds.
45 ModulePass *createAliasAnalysisCounterPass();
47 //===--------------------------------------------------------------------===//
49 // createAAEvalPass - This pass implements a simple N^2 alias analysis
50 // accuracy evaluator.
52 FunctionPass *createAAEvalPass();
54 //===--------------------------------------------------------------------===//
56 // createInterproceduralAAEvalPass - This pass implements a simple
57 // N^2 interprocedural alias analysis accuracy evaluator.
59 Pass *createInterproceduralAAEvalPass();
61 //===--------------------------------------------------------------------===//
63 // createNoAAPass - This pass implements a "I don't know" alias analysis.
65 ImmutablePass *createNoAAPass();
67 //===--------------------------------------------------------------------===//
69 // createBasicAliasAnalysisPass - This pass implements the default alias
72 ImmutablePass *createBasicAliasAnalysisPass();
74 //===--------------------------------------------------------------------===//
76 // createInterproceduralBasicAliasAnalysisPass - This pass is similar to
77 // baiscaa, except that it properly supports queries to values which live
78 // in different functions.
80 ImmutablePass *createInterproceduralBasicAliasAnalysisPass();
82 //===--------------------------------------------------------------------===//
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.
88 FunctionPass *createLibCallAliasAnalysisPass(LibCallInfo *LCI);
90 //===--------------------------------------------------------------------===//
92 // createScalarEvolutionAliasAnalysisPass - This pass implements a simple
93 // alias analysis using ScalarEvolution queries.
95 FunctionPass *createScalarEvolutionAliasAnalysisPass();
97 //===--------------------------------------------------------------------===//
99 // createProfileLoaderPass - This pass loads information from a profile dump
102 ModulePass *createProfileLoaderPass();
103 extern const PassInfo *ProfileLoaderPassID;
105 //===--------------------------------------------------------------------===//
107 // createNoProfileInfoPass - This pass implements the default "no profile".
109 ImmutablePass *createNoProfileInfoPass();
111 //===--------------------------------------------------------------------===//
113 // createProfileEstimatorPass - This pass estimates profiling information
114 // instead of loading it from a previous run.
116 FunctionPass *createProfileEstimatorPass();
117 extern const PassInfo *ProfileEstimatorPassID;
119 //===--------------------------------------------------------------------===//
121 // createProfileVerifierPass - This pass verifies profiling information.
123 FunctionPass *createProfileVerifierPass();
125 //===--------------------------------------------------------------------===//
127 // createDSAAPass - This pass implements simple context sensitive alias
130 ModulePass *createDSAAPass();
132 //===--------------------------------------------------------------------===//
134 // createDSOptPass - This pass uses DSA to do a series of simple
137 ModulePass *createDSOptPass();
139 //===--------------------------------------------------------------------===//
141 // createSteensgaardPass - This pass uses the data structure graphs to do a
142 // simple context insensitive alias analysis.
144 ModulePass *createSteensgaardPass();
146 //===--------------------------------------------------------------------===//
148 // createLiveValuesPass - This creates an instance of the LiveValues pass.
150 FunctionPass *createLiveValuesPass();
152 //===--------------------------------------------------------------------===//
154 /// createLazyValueInfoPass - This creates an instance of the LazyValueInfo
156 FunctionPass *createLazyValueInfoPass();
158 //===--------------------------------------------------------------------===//
160 // createLoopDependenceAnalysisPass - This creates an instance of the
161 // LoopDependenceAnalysis pass.
163 LoopPass *createLoopDependenceAnalysisPass();
165 // Minor pass prototypes, allowing us to expose them through bugpoint and
167 FunctionPass *createInstCountPass();
169 // print debug info intrinsics in human readable form
170 FunctionPass *createDbgInfoPrinterPass();
172 // Print module-level debug info metadata in human-readable form.
173 ModulePass *createModuleDebugInfoPrinterPass();