1 //===--- AnalyzerOptions.h - Analysis Engine Options ------------*- 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 contains the structures necessary for a front-end to specify
13 //===----------------------------------------------------------------------===//
15 #ifndef LLVM_CLANG_FRONTEND_ANALYZEROPTIONS_H
16 #define LLVM_CLANG_FRONTEND_ANALYZEROPTIONS_H
23 class DiagnosticsEngine;
27 /// Analysis - Set of available source code analyses.
29 #define ANALYSIS(NAME, CMDFLAG, DESC, SCOPE) NAME,
30 #include "clang/Frontend/Analyses.def"
34 /// AnalysisStores - Set of available analysis store models.
36 #define ANALYSIS_STORE(NAME, CMDFLAG, DESC, CREATFN) NAME##Model,
37 #include "clang/Frontend/Analyses.def"
41 /// AnalysisConstraints - Set of available constraint models.
42 enum AnalysisConstraints {
43 #define ANALYSIS_CONSTRAINTS(NAME, CMDFLAG, DESC, CREATFN) NAME##Model,
44 #include "clang/Frontend/Analyses.def"
48 /// AnalysisDiagClients - Set of available diagnostic clients for rendering
50 enum AnalysisDiagClients {
51 #define ANALYSIS_DIAGNOSTICS(NAME, CMDFLAG, DESC, CREATFN, AUTOCREAT) PD_##NAME,
52 #include "clang/Frontend/Analyses.def"
53 NUM_ANALYSIS_DIAG_CLIENTS
56 /// AnalysisPurgeModes - Set of available strategies for dead symbol removal.
57 enum AnalysisPurgeMode {
58 #define ANALYSIS_PURGE(NAME, CMDFLAG, DESC) NAME,
59 #include "clang/Frontend/Analyses.def"
63 /// AnalysisIPAMode - Set of inter-procedural modes.
64 enum AnalysisIPAMode {
65 #define ANALYSIS_IPA(NAME, CMDFLAG, DESC) NAME,
66 #include "clang/Frontend/Analyses.def"
70 /// AnalysisInlineFunctionSelection - Set of inlining function selection heuristics.
71 enum AnalysisInliningMode {
72 #define ANALYSIS_INLINING_MODE(NAME, CMDFLAG, DESC) NAME,
73 #include "clang/Frontend/Analyses.def"
77 class AnalyzerOptions {
79 /// \brief Pair of checker name and enable/disable.
80 std::vector<std::pair<std::string, bool> > CheckersControlList;
81 AnalysisStores AnalysisStoreOpt;
82 AnalysisConstraints AnalysisConstraintsOpt;
83 AnalysisDiagClients AnalysisDiagOpt;
84 AnalysisPurgeMode AnalysisPurgeOpt;
85 AnalysisIPAMode IPAMode;
86 std::string AnalyzeSpecificFunction;
89 unsigned ShowCheckerHelp : 1;
90 unsigned AnalyzeAll : 1;
91 unsigned AnalyzerDisplayProgress : 1;
92 unsigned AnalyzeNestedBlocks : 1;
93 unsigned EagerlyAssume : 1;
94 unsigned TrimGraph : 1;
95 unsigned VisualizeEGDot : 1;
96 unsigned VisualizeEGUbi : 1;
97 unsigned UnoptimizedCFG : 1;
98 unsigned CFGAddImplicitDtors : 1;
99 unsigned CFGAddInitializers : 1;
100 unsigned EagerlyTrimEGraph : 1;
101 unsigned PrintStats : 1;
102 unsigned NoRetryExhausted : 1;
103 unsigned InlineMaxStackDepth;
104 unsigned InlineMaxFunctionSize;
105 AnalysisInliningMode InliningMode;
109 AnalysisStoreOpt = RegionStoreModel;
110 AnalysisConstraintsOpt = RangeConstraintsModel;
111 AnalysisDiagOpt = PD_HTML;
112 AnalysisPurgeOpt = PurgeStmt;
116 AnalyzerDisplayProgress = 0;
117 AnalyzeNestedBlocks = 0;
123 CFGAddImplicitDtors = 0;
124 CFGAddInitializers = 0;
125 EagerlyTrimEGraph = 0;
127 NoRetryExhausted = 0;
128 // Cap the stack depth at 4 calls (5 stack frames, base + 4 calls).
129 InlineMaxStackDepth = 5;
130 InlineMaxFunctionSize = 200;
131 InliningMode = NoRedundancy;