1 //===-- llvm/Analysis/Passes.h - Constructors for analyses ------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file was developed by the LLVM research group and is distributed under
6 // the University of Illinois Open Source 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
24 //===--------------------------------------------------------------------===//
26 // createGlobalsModRefPass - This pass provides alias and mod/ref info for
27 // global values that do not have their addresses taken.
29 Pass *createGlobalsModRefPass();
31 //===--------------------------------------------------------------------===//
33 // createAliasAnalysisCounterPass - This pass counts alias queries and how the
34 // alias analysis implementation responds.
36 ModulePass *createAliasAnalysisCounterPass();
38 //===--------------------------------------------------------------------===//
40 // createAAEvalPass - This pass implements a simple N^2 alias analysis
41 // accuracy evaluator.
43 FunctionPass *createAAEvalPass();
45 //===--------------------------------------------------------------------===//
47 // createNoAAPass - This pass implements a "I don't know" alias analysis.
49 ImmutablePass *createNoAAPass();
51 //===--------------------------------------------------------------------===//
53 // createBasicAliasAnalysisPass - This pass implements the default alias
56 ImmutablePass *createBasicAliasAnalysisPass();
58 //===--------------------------------------------------------------------===//
60 // createAndersensPass - This pass implements Andersen's interprocedural alias
63 ModulePass *createAndersensPass();
65 //===--------------------------------------------------------------------===//
67 // createBasicVNPass - This pass walks SSA def-use chains to trivially
68 // identify lexically identical expressions.
70 ImmutablePass *createBasicVNPass();
72 //===--------------------------------------------------------------------===//
74 // createProfileLoaderPass - This pass loads information from a profile dump
77 ModulePass *createProfileLoaderPass();
79 //===--------------------------------------------------------------------===//
81 // createNoProfileInfoPass - This pass implements the default "no profile".
83 ImmutablePass *createNoProfileInfoPass();
85 //===--------------------------------------------------------------------===//
87 // createDSAAPass - This pass implements simple context sensitive alias
90 ModulePass *createDSAAPass();
92 //===--------------------------------------------------------------------===//
94 // createDSOptPass - This pass uses DSA to do a series of simple
97 ModulePass *createDSOptPass();
99 //===--------------------------------------------------------------------===//
101 // createSteensgaardPass - This pass uses the data structure graphs to do a
102 // simple context insensitive alias analysis.
104 ModulePass *createSteensgaardPass();