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 // createAAEvalPass - This pass implements a simple N^2 alias analysis
37 // accuracy evaluator.
39 FunctionPass *createAAEvalPass();
41 //===--------------------------------------------------------------------===//
43 // createNoAAPass - This pass implements a "I don't know" alias analysis.
45 ImmutablePass *createNoAAPass();
47 //===--------------------------------------------------------------------===//
49 // createScalarEvolutionAliasAnalysisPass - This pass implements a simple
50 // alias analysis using ScalarEvolution queries.
52 FunctionPass *createScalarEvolutionAliasAnalysisPass();
54 //===--------------------------------------------------------------------===//
56 // createTypeBasedAliasAnalysisPass - This pass implements metadata-based
57 // type-based alias analysis.
59 ImmutablePass *createTypeBasedAliasAnalysisPass();
61 //===--------------------------------------------------------------------===//
63 // createObjCARCAliasAnalysisPass - This pass implements ObjC-ARC-based
66 ImmutablePass *createObjCARCAliasAnalysisPass();
68 FunctionPass *createPAEvalPass();
70 //===--------------------------------------------------------------------===//
72 /// createLazyValueInfoPass - This creates an instance of the LazyValueInfo
74 FunctionPass *createLazyValueInfoPass();
76 //===--------------------------------------------------------------------===//
78 // createDependenceAnalysisPass - This creates an instance of the
79 // DependenceAnalysis pass.
81 FunctionPass *createDependenceAnalysisPass();
83 //===--------------------------------------------------------------------===//
85 // createCostModelAnalysisPass - This creates an instance of the
86 // CostModelAnalysis pass.
88 FunctionPass *createCostModelAnalysisPass();
90 //===--------------------------------------------------------------------===//
92 // createDelinearizationPass - This pass implements attempts to restore
93 // multidimensional array indices from linearized expressions.
95 FunctionPass *createDelinearizationPass();
97 //===--------------------------------------------------------------------===//
99 // createDivergenceAnalysisPass - This pass determines which branches in a GPU
100 // program are divergent.
102 FunctionPass *createDivergenceAnalysisPass();
104 //===--------------------------------------------------------------------===//
106 // Minor pass prototypes, allowing us to expose them through bugpoint and
108 FunctionPass *createInstCountPass();
110 //===--------------------------------------------------------------------===//
112 // createRegionInfoPass - This pass finds all single entry single exit regions
113 // in a function and builds the region hierarchy.
115 FunctionPass *createRegionInfoPass();
117 // Print module-level debug info metadata in human-readable form.
118 ModulePass *createModuleDebugInfoPrinterPass();
120 //===--------------------------------------------------------------------===//
122 // createMemDepPrinter - This pass exhaustively collects all memdep
123 // information and prints it with -analyze.
125 FunctionPass *createMemDepPrinter();
127 //===--------------------------------------------------------------------===//
129 // createMemDerefPrinter - This pass collects memory dereferenceability
130 // information and prints it with -analyze.
132 FunctionPass *createMemDerefPrinter();