1 //===- llvm/LinkAllPasses.h ------------ Reference All Passes ---*- C++ -*-===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 //
9 // This header file pulls in all transformation and analysis passes for tools
10 // like opt and bugpoint that need this functionality.
11 //
12 //===----------------------------------------------------------------------===//
13 
14 #ifndef LLVM_LINKALLPASSES_H
15 #define LLVM_LINKALLPASSES_H
16 
17 #include "llvm/ADT/Statistic.h"
18 #include "llvm/Analysis/AliasAnalysisEvaluator.h"
19 #include "llvm/Analysis/AliasSetTracker.h"
20 #include "llvm/Analysis/BasicAliasAnalysis.h"
21 #include "llvm/Analysis/CFLAndersAliasAnalysis.h"
22 #include "llvm/Analysis/CFLSteensAliasAnalysis.h"
23 #include "llvm/Analysis/CallPrinter.h"
24 #include "llvm/Analysis/DomPrinter.h"
25 #include "llvm/Analysis/GlobalsModRef.h"
26 #include "llvm/Analysis/IntervalPartition.h"
27 #include "llvm/Analysis/Lint.h"
28 #include "llvm/Analysis/Passes.h"
29 #include "llvm/Analysis/PostDominators.h"
30 #include "llvm/Analysis/RegionPass.h"
31 #include "llvm/Analysis/RegionPrinter.h"
32 #include "llvm/Analysis/ScalarEvolution.h"
33 #include "llvm/Analysis/ScalarEvolutionAliasAnalysis.h"
34 #include "llvm/Analysis/ScopedNoAliasAA.h"
35 #include "llvm/Analysis/TargetLibraryInfo.h"
36 #include "llvm/Analysis/TypeBasedAliasAnalysis.h"
37 #include "llvm/CodeGen/Passes.h"
38 #include "llvm/IR/Function.h"
39 #include "llvm/IR/IRPrintingPasses.h"
40 #include "llvm/Support/Valgrind.h"
41 #include "llvm/Transforms/AggressiveInstCombine/AggressiveInstCombine.h"
42 #include "llvm/Transforms/IPO.h"
43 #include "llvm/Transforms/IPO/AlwaysInliner.h"
44 #include "llvm/Transforms/IPO/Attributor.h"
45 #include "llvm/Transforms/IPO/FunctionAttrs.h"
46 #include "llvm/Transforms/InstCombine/InstCombine.h"
47 #include "llvm/Transforms/Instrumentation.h"
48 #include "llvm/Transforms/Instrumentation/BoundsChecking.h"
49 #include "llvm/Transforms/ObjCARC.h"
50 #include "llvm/Transforms/Scalar.h"
51 #include "llvm/Transforms/Scalar/GVN.h"
52 #include "llvm/Transforms/Scalar/InstSimplifyPass.h"
53 #include "llvm/Transforms/Scalar/Scalarizer.h"
54 #include "llvm/Transforms/Utils.h"
55 #include "llvm/Transforms/Utils/SymbolRewriter.h"
56 #include "llvm/Transforms/Utils/UnifyFunctionExitNodes.h"
57 #include "llvm/Transforms/Vectorize.h"
58 #include <cstdlib>
59 
60 namespace {
61   struct ForcePassLinking {
62     ForcePassLinking() {
63       // We must reference the passes in such a way that compilers will not
64       // delete it all as dead code, even with whole program optimization,
65       // yet is effectively a NO-OP. As the compiler isn't smart enough
66       // to know that getenv() never returns -1, this will do the job.
67       // This is so that globals in the translation units where these functions
68       // are defined are forced to be initialized, populating various
69       // registries.
70       if (std::getenv("bar") != (char*) -1)
71         return;
72 
73       (void) llvm::createAAEvalPass();
74       (void) llvm::createAggressiveDCEPass();
75       (void) llvm::createAggressiveInstCombinerPass();
76       (void) llvm::createBitTrackingDCEPass();
77       (void)llvm::createOpenMPOptCGSCCLegacyPass();
78       (void) llvm::createArgumentPromotionPass();
79       (void) llvm::createAlignmentFromAssumptionsPass();
80       (void) llvm::createBasicAAWrapperPass();
81       (void) llvm::createSCEVAAWrapperPass();
82       (void) llvm::createTypeBasedAAWrapperPass();
83       (void) llvm::createScopedNoAliasAAWrapperPass();
84       (void) llvm::createBoundsCheckingLegacyPass();
85       (void) llvm::createBreakCriticalEdgesPass();
86       (void) llvm::createCallGraphDOTPrinterPass();
87       (void) llvm::createCallGraphViewerPass();
88       (void) llvm::createCFGSimplificationPass();
89       (void) llvm::createCFLAndersAAWrapperPass();
90       (void) llvm::createCFLSteensAAWrapperPass();
91       (void) llvm::createStructurizeCFGPass();
92       (void) llvm::createLibCallsShrinkWrapPass();
93       (void) llvm::createCalledValuePropagationPass();
94       (void) llvm::createConstantMergePass();
95       (void) llvm::createControlHeightReductionLegacyPass();
96       (void) llvm::createCostModelAnalysisPass();
97       (void) llvm::createDeadArgEliminationPass();
98       (void) llvm::createDeadCodeEliminationPass();
99       (void) llvm::createDeadStoreEliminationPass();
100       (void) llvm::createDependenceAnalysisWrapperPass();
101       (void) llvm::createDomOnlyPrinterPass();
102       (void) llvm::createDomPrinterPass();
103       (void) llvm::createDomOnlyViewerPass();
104       (void) llvm::createDomViewerPass();
105       (void) llvm::createGCOVProfilerPass();
106       (void) llvm::createPGOInstrumentationGenLegacyPass();
107       (void) llvm::createPGOInstrumentationUseLegacyPass();
108       (void) llvm::createPGOInstrumentationGenCreateVarLegacyPass();
109       (void) llvm::createPGOIndirectCallPromotionLegacyPass();
110       (void) llvm::createPGOMemOPSizeOptLegacyPass();
111       (void) llvm::createInstrProfilingLegacyPass();
112       (void) llvm::createFunctionImportPass();
113       (void) llvm::createFunctionInliningPass();
114       (void) llvm::createAlwaysInlinerLegacyPass();
115       (void) llvm::createGlobalDCEPass();
116       (void) llvm::createGlobalOptimizerPass();
117       (void) llvm::createGlobalsAAWrapperPass();
118       (void) llvm::createGuardWideningPass();
119       (void) llvm::createLoopGuardWideningPass();
120       (void) llvm::createIPSCCPPass();
121       (void) llvm::createInductiveRangeCheckEliminationPass();
122       (void) llvm::createIndVarSimplifyPass();
123       (void) llvm::createInstSimplifyLegacyPass();
124       (void) llvm::createInstructionCombiningPass();
125       (void) llvm::createInternalizePass();
126       (void) llvm::createLCSSAPass();
127       (void) llvm::createLegacyDivergenceAnalysisPass();
128       (void) llvm::createLICMPass();
129       (void) llvm::createLoopSinkPass();
130       (void) llvm::createLazyValueInfoPass();
131       (void) llvm::createLoopExtractorPass();
132       (void) llvm::createLoopInterchangePass();
133       (void) llvm::createLoopFlattenPass();
134       (void) llvm::createLoopPredicationPass();
135       (void) llvm::createLoopSimplifyPass();
136       (void) llvm::createLoopSimplifyCFGPass();
137       (void) llvm::createLoopStrengthReducePass();
138       (void) llvm::createLoopRerollPass();
139       (void) llvm::createLoopUnrollPass();
140       (void) llvm::createLoopUnrollAndJamPass();
141       (void) llvm::createLoopUnswitchPass();
142       (void) llvm::createLoopVersioningLICMPass();
143       (void) llvm::createLoopIdiomPass();
144       (void) llvm::createLoopRotatePass();
145       (void) llvm::createLowerConstantIntrinsicsPass();
146       (void) llvm::createLowerExpectIntrinsicPass();
147       (void) llvm::createLowerInvokePass();
148       (void) llvm::createLowerSwitchPass();
149       (void) llvm::createNaryReassociatePass();
150       (void) llvm::createObjCARCAAWrapperPass();
151       (void) llvm::createObjCARCAPElimPass();
152       (void) llvm::createObjCARCExpandPass();
153       (void) llvm::createObjCARCContractPass();
154       (void) llvm::createObjCARCOptPass();
155       (void) llvm::createPAEvalPass();
156       (void) llvm::createPromoteMemoryToRegisterPass();
157       (void) llvm::createDemoteRegisterToMemoryPass();
158       (void) llvm::createPruneEHPass();
159       (void) llvm::createPostDomOnlyPrinterPass();
160       (void) llvm::createPostDomPrinterPass();
161       (void) llvm::createPostDomOnlyViewerPass();
162       (void) llvm::createPostDomViewerPass();
163       (void) llvm::createReassociatePass();
164       (void) llvm::createRedundantDbgInstEliminationPass();
165       (void) llvm::createRegionInfoPass();
166       (void) llvm::createRegionOnlyPrinterPass();
167       (void) llvm::createRegionOnlyViewerPass();
168       (void) llvm::createRegionPrinterPass();
169       (void) llvm::createRegionViewerPass();
170       (void) llvm::createSCCPPass();
171       (void) llvm::createSafeStackPass();
172       (void) llvm::createSROAPass();
173       (void) llvm::createSingleLoopExtractorPass();
174       (void) llvm::createStripSymbolsPass();
175       (void) llvm::createStripNonDebugSymbolsPass();
176       (void) llvm::createStripDeadDebugInfoPass();
177       (void) llvm::createStripDeadPrototypesPass();
178       (void) llvm::createTailCallEliminationPass();
179       (void) llvm::createJumpThreadingPass();
180       (void) llvm::createDFAJumpThreadingPass();
181       (void) llvm::createUnifyFunctionExitNodesPass();
182       (void) llvm::createInstCountPass();
183       (void) llvm::createConstantHoistingPass();
184       (void) llvm::createCodeGenPreparePass();
185       (void) llvm::createEntryExitInstrumenterPass();
186       (void) llvm::createPostInlineEntryExitInstrumenterPass();
187       (void) llvm::createEarlyCSEPass();
188       (void) llvm::createGVNHoistPass();
189       (void) llvm::createMergedLoadStoreMotionPass();
190       (void) llvm::createGVNPass();
191       (void) llvm::createNewGVNPass();
192       (void) llvm::createMemCpyOptPass();
193       (void) llvm::createLoopDeletionPass();
194       (void) llvm::createPostDomTree();
195       (void) llvm::createInstructionNamerPass();
196       (void) llvm::createMetaRenamerPass();
197       (void) llvm::createAttributorLegacyPass();
198       (void) llvm::createAttributorCGSCCLegacyPass();
199       (void) llvm::createPostOrderFunctionAttrsLegacyPass();
200       (void) llvm::createReversePostOrderFunctionAttrsPass();
201       (void) llvm::createMergeFunctionsPass();
202       (void) llvm::createMergeICmpsLegacyPass();
203       (void) llvm::createExpandMemCmpPass();
204       (void) llvm::createExpandVectorPredicationPass();
205       std::string buf;
206       llvm::raw_string_ostream os(buf);
207       (void) llvm::createPrintModulePass(os);
208       (void) llvm::createPrintFunctionPass(os);
209       (void) llvm::createModuleDebugInfoPrinterPass();
210       (void) llvm::createPartialInliningPass();
211       (void) llvm::createLintLegacyPassPass();
212       (void) llvm::createSinkingPass();
213       (void) llvm::createLowerAtomicPass();
214       (void) llvm::createCorrelatedValuePropagationPass();
215       (void) llvm::createMemDepPrinter();
216       (void) llvm::createLoopVectorizePass();
217       (void) llvm::createSLPVectorizerPass();
218       (void) llvm::createLoadStoreVectorizerPass();
219       (void) llvm::createVectorCombinePass();
220       (void) llvm::createPartiallyInlineLibCallsPass();
221       (void) llvm::createScalarizerPass();
222       (void) llvm::createSeparateConstOffsetFromGEPPass();
223       (void) llvm::createSpeculativeExecutionPass();
224       (void) llvm::createSpeculativeExecutionIfHasBranchDivergencePass();
225       (void) llvm::createRewriteSymbolsPass();
226       (void) llvm::createStraightLineStrengthReducePass();
227       (void) llvm::createMemDerefPrinter();
228       (void) llvm::createMustExecutePrinter();
229       (void) llvm::createMustBeExecutedContextPrinter();
230       (void) llvm::createFloat2IntPass();
231       (void) llvm::createEliminateAvailableExternallyPass();
232       (void)llvm::createScalarizeMaskedMemIntrinLegacyPass();
233       (void) llvm::createWarnMissedTransformationsPass();
234       (void) llvm::createHardwareLoopsPass();
235       (void) llvm::createInjectTLIMappingsLegacyPass();
236       (void) llvm::createUnifyLoopExitsPass();
237       (void) llvm::createFixIrreduciblePass();
238       (void)llvm::createFunctionSpecializationPass();
239 
240       (void)new llvm::IntervalPartition();
241       (void)new llvm::ScalarEvolutionWrapperPass();
242       llvm::Function::Create(nullptr, llvm::GlobalValue::ExternalLinkage)->viewCFGOnly();
243       llvm::RGPassManager RGM;
244       llvm::TargetLibraryInfoImpl TLII;
245       llvm::TargetLibraryInfo TLI(TLII);
246       llvm::AliasAnalysis AA(TLI);
247       llvm::AliasSetTracker X(AA);
248       X.add(nullptr, llvm::LocationSize::beforeOrAfterPointer(),
249             llvm::AAMDNodes()); // for -print-alias-sets
250       (void) llvm::AreStatisticsEnabled();
251       (void) llvm::sys::RunningOnValgrind();
252     }
253   } ForcePassLinking; // Force link by creating a global definition.
254 }
255 
256 #endif
257