reference, declaration → definition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced

References

include/llvm/ADT/DenseSet.h

   87     TheMap.clear();

include/llvm/ADT/MapVector.h

   56     Map.clear();
   89     Map.clear();

include/llvm/ADT/PriorityWorklist.h

  213     M.clear();

include/llvm/ADT/STLExtras.h

 1140   C.clear();

include/llvm/Analysis/AssumptionCache.h

  119     AffectedValues.clear();

include/llvm/Analysis/BlockFrequencyInfoImpl.h

 1031   Nodes.clear();

include/llvm/Analysis/LazyCallGraph.h

  565       SCCIndices.clear();

include/llvm/Analysis/LoopAccessAnalysis.h

  742     LoopAccessInfoMap.clear();

include/llvm/Analysis/LoopInfo.h

  884     BBMap.clear();

include/llvm/Analysis/LoopIterator.h

  165     PostNumbers.clear();

include/llvm/Analysis/RegionInfo.h

  751     BBtoRegion.clear();

include/llvm/Analysis/RegionInfoImpl.h

  799   BBtoRegion.clear();

include/llvm/Analysis/ScalarEvolution.h

  807   void forgetLoopDispositions(const Loop *L) { LoopDispositions.clear(); }

include/llvm/Analysis/ScalarEvolutionExpander.h

  168       InsertedExpressions.clear();

include/llvm/Analysis/VectorUtils.h

  551     InterleaveGroupMap.clear();

include/llvm/CodeGen/GlobalISel/GISelWorkList.h

   99     WorklistMap.clear();

include/llvm/CodeGen/GlobalISel/IRTranslator.h

  109       ValToVRegs.clear();
  110       TypeToOffsets.clear();

include/llvm/CodeGen/MachinePipeliner.h

  512     ScheduledInstrs.clear();

include/llvm/CodeGen/SelectionDAG.h

  177     DbgValMap.clear();

include/llvm/IR/LegacyPassManagers.h

  342     AvailableAnalysis.clear();

include/llvm/IR/PassManager.h

  769     AnalysisResults.clear();
  770     AnalysisResultLists.clear();

include/llvm/IR/PredIteratorCache.h

   72     BlockToPredsMap.clear();
   73     BlockToPredCountMap.clear();

include/llvm/IR/ValueMap.h

  147     Map.clear();

include/llvm/Option/ArgList.h

  158     RHS.OptRanges.clear();
  165     RHS.OptRanges.clear();

include/llvm/Support/GenericDomTree.h

  761     DomTreeNodes.clear();
  849     DomTreeNodes.clear();

include/llvm/Support/GenericDomTreeConstruction.h

  103     NodeToInfo.clear();

include/llvm/Support/JSON.h

  115   void clear() { M.clear(); }

include/llvm/Transforms/InstCombine/InstCombineWorklist.h

  101     WorklistMap.clear();

include/llvm/Transforms/Utils/FunctionComparator.h

  110     sn_mapL.clear();
  111     sn_mapR.clear();

lib/Analysis/AliasSetTracker.cpp

  294   PointerMap.clear();

lib/Analysis/BranchProbabilityInfo.cpp

  833   Probs.clear();

lib/Analysis/CallGraphSCCPass.cpp

  383       Calls.clear();

lib/Analysis/DemandedBits.cpp

  313   AliveBits.clear();

lib/Analysis/InstructionPrecedenceTracking.cpp

  118   FirstSpecialInsts.clear();

lib/Analysis/LazyCallGraph.cpp

 1352   SCCIndices.clear();

lib/Analysis/LazyValueInfo.cpp

  235       ValueCache.clear();
  236       OverDefinedCache.clear();

lib/Analysis/MemDepPrinter.cpp

   56       Deps.clear();

lib/Analysis/PhiValues.cpp

  144   DepthMap.clear();
  145   NonPhiReachableMap.clear();
  146   ReachableMap.clear();

lib/Analysis/ScalarEvolution.cpp

 6771   BackedgeTakenCounts.clear();
 6772   PredicatedBackedgeTakenCounts.clear();
 6773   LoopPropertiesCache.clear();
 6774   ConstantEvolutionLoopExitValue.clear();
 6775   ValueExprMap.clear();
 6776   ValuesAtScopes.clear();
 6777   LoopDispositions.clear();
 6778   BlockDispositions.clear();
 6779   UnsignedRanges.clear();
 6780   SignedRanges.clear();
 6781   ExprValueMap.clear();
 6782   HasRecMap.clear();
 6783   MinTrailingZerosCache.clear();
 6784   PredicatedSCEVRewrites.clear();
11459   ExprValueMap.clear();
11460   ValueExprMap.clear();
11461   HasRecMap.clear();

lib/Analysis/StackSafetyAnalysis.cpp

  501   Callers.clear();

lib/Bitcode/Reader/BitcodeReader.cpp

 5327   UpgradedIntrinsics.clear();
 5333   RemangledIntrinsics.clear();

lib/Bitcode/Reader/MetadataLoader.cpp

  268   OldTypeRefs.FwdDecls.clear();
  285   OldTypeRefs.Unknown.clear();

lib/CodeGen/AsmPrinter/CodeViewDebug.cpp

 2117   FileIdMap.clear();
 2122   TypeIndices.clear();
 2123   CompleteTypeIndices.clear();
 2124   ScopeGlobals.clear();
 2847   ScopeVariables.clear();

lib/CodeGen/AsmPrinter/DIEHash.cpp

  384   Numbering.clear();
  407   Numbering.clear();

lib/CodeGen/AsmPrinter/DebugHandlerBase.cpp

  342   LabelsBeforeInsn.clear();
  343   LabelsAfterInsn.clear();

lib/CodeGen/AsmPrinter/DwarfDebug.cpp

 1891   InfoHolder.getScopeVariables().clear();
 1892   InfoHolder.getScopeLabels().clear();

lib/CodeGen/CalcSpillWeights.cpp

  260   Hint.clear();

lib/CodeGen/CodeGenPrepare.cpp

  419   PromotedInsts.clear();
  494     SeenChainsForSExt.clear();
  495     ValToSExtendedUses.clear();
  498     LargeOffsetGEPID.clear();
 2906     NodeMap.clear();

lib/CodeGen/GCMetadata.cpp

   83   FInfoMap.clear();

lib/CodeGen/GlobalISel/CSEInfo.cpp

  247   InstrMapping.clear();
  254   OpcodeHitTable.clear();

lib/CodeGen/GlobalISel/IRTranslator.cpp

 2189   FrameIndices.clear();
 2190   MachinePreds.clear();

lib/CodeGen/LiveDebugValues.cpp

  437       Vars.clear();

lib/CodeGen/LiveDebugVariables.cpp

  457     VirtRegToUserVals.clear();
  458     UserVarMap.clear();
 1208   SpillOffsets.clear();

lib/CodeGen/LiveRangeCalc.cpp

   47   EntryInfos.clear();

lib/CodeGen/LiveRangeShrink.cpp

  101   M.clear();
  127     UseMap.clear();

lib/CodeGen/LiveVariables.cpp

  574   DistanceMap.clear();

lib/CodeGen/MachineBlockFrequencyInfo.cpp

  132           LayoutOrderMap.clear();

lib/CodeGen/MachineBlockPlacement.cpp

 3047       BlockToChain.clear();
 3048       ComputedEdges.clear();
 3060   BlockToChain.clear();
 3061   ComputedEdges.clear();

lib/CodeGen/MachineCSE.cpp

   93       ScopeMap.clear();
   94       PREMap.clear();
  852   PREMap.clear();

lib/CodeGen/MachineCombiner.cpp

  623       InstrIdxForVirtReg.clear();

lib/CodeGen/MachineCopyPropagation.cpp

  179     Copies.clear();
  636   CopyDbgUsers.clear();

lib/CodeGen/MachineLICM.cpp

  164       CSEMap.clear();
  363       CSEMap.clear();

lib/CodeGen/MachineModuleInfoImpls.cpp

   40   Map.clear();

lib/CodeGen/MachinePipeliner.cpp

  573   NewMIs.clear();

lib/CodeGen/MachineSSAUpdater.cpp

   58     getAvailableVals(AV).clear();

lib/CodeGen/MachineSink.cpp

  400   SeenDbgUsers.clear();
 1242   SeenDbgInstrs.clear();

lib/CodeGen/MachineVerifier.cpp

  469   MBBInfoMap.clear();

lib/CodeGen/PHIElimination.cpp

  193   LoweredPHIs.clear();
  195   VRegPHIUseCount.clear();

lib/CodeGen/PeepholeOptimizer.cpp

 1698         NAPhysToVirtMIs.clear();

lib/CodeGen/ReachingDefAnalysis.cpp

  170   InstIds.clear();

lib/CodeGen/RegAllocFast.cpp

 1322   LiveDbgValueMap.clear();

lib/CodeGen/RegAllocGreedy.cpp

  309     void clear() { Evictees.clear(); }
 2638     VirtRegToPhysReg.clear();

lib/CodeGen/RegisterCoalescer.cpp

 3673   LargeLIVisitCounter.clear();

lib/CodeGen/ScheduleDAGInstrs.cpp

  734   MISUnitMap.clear();

lib/CodeGen/SelectionDAG/FastISel.cpp

  213   LocalValueMap.clear();

lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp

  333   MBBMap.clear();
  334   ValueMap.clear();
  335   VirtReg2Value.clear();
  336   StaticAllocaMap.clear();
  341   ByValArgFrameIndexMap.clear();
  342   RegFixups.clear();
  345   StatepointSpillMaps.clear();
  346   PreferredExtendType.clear();

lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp

  214   LegalizedNodes.clear();

lib/CodeGen/SelectionDAG/ScheduleDAGFast.cpp

  545     LRegsMap.clear();

lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp

  367   CallSeqEndForStart.clear();

lib/CodeGen/SelectionDAG/SelectionDAG.cpp

 1085   MCSymbols.clear();
 1086   SDCallSiteDbgInfo.clear();

lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp

 1015   LPadToCallSiteMap.clear();
 1020   NodeMap.clear();
 1021   UnusedArgNodeMap.clear();
 9998   ConstantsOut.clear();

lib/CodeGen/SelectionDAG/StatepointLowering.cpp

   76   Locations.clear();
   86   Locations.clear();

lib/CodeGen/SlotIndexes.cpp

   32   mi2iMap.clear();

lib/CodeGen/SplitKit.cpp

  380   Values.clear();

lib/CodeGen/StackColoring.cpp

 1141   BlockLiveness.clear();
 1142   BasicBlocks.clear();

lib/CodeGen/SwiftErrorValueTracking.cpp

   89   VRegDefMap.clear();
   90   VRegUpwardsUse.clear();
   91   VRegDefUses.clear();

lib/CodeGen/TailDuplicator.cpp

  229     SSAUpdateVals.clear();

lib/CodeGen/TwoAddressInstructionPass.cpp

 1698     DistanceMap.clear();
 1699     SrcRegMap.clear();
 1700     DstRegMap.clear();
 1748             TiedOperands.clear();
 1777       TiedOperands.clear();

lib/CodeGen/WinEHPrepare.cpp

 1063   BlockColors.clear();

lib/DebugInfo/CodeView/GlobalTypeTableBuilder.cpp

   83   HashedRecords.clear();

lib/DebugInfo/CodeView/MergingTypeTableBuilder.cpp

   79   HashedRecords.clear();

lib/ExecutionEngine/GDBRegistrationListener.cpp

  146   ObjectBufferMap.clear();

lib/ExecutionEngine/Orc/Core.cpp

  353   ResolvedSymbols.clear();
  357   QueryRegistrations.clear();
  402   SymbolFlags.clear();
  429   SymbolFlags.clear();
 1106       MI.Dependants.clear();
 1209       MI.Dependants.clear();
 1228       MI.UnemittedDependencies.clear();

lib/ExecutionEngine/Orc/ObjectLinkingLayer.cpp

  400     TrackedAllocs.clear();
  470   TrackedEHFrameRanges.clear();

lib/IR/AsmWriter.cpp

 1088   fMap.clear(); // Simply discard the function level map

lib/IR/LLVMContextImpl.cpp

   96   CAZConstants.clear();
   97   CPNConstants.clear();
   98   UVConstants.clear();
   99   IntConstants.clear();
  100   FPConstants.clear();
  134     MetadataAsValues.clear();

lib/IR/Metadata.cpp

  285     UseMap.clear();
  295   UseMap.clear();

lib/IR/PassTimingInfo.cpp

  100   TimingData.clear();

lib/IR/Verifier.cpp

  393     DISubprogramAttachments.clear();

lib/MC/ELFObjectWriter.cpp

  254     Relocations.clear();
  255     Renames.clear();

lib/MC/MCContext.cpp

   98   Instances.clear();

lib/MC/MCMachOStreamer.cpp

   77     HasSectionLabel.clear();

lib/MC/MCStreamer.cpp

  103   SymbolOrdering.clear();

lib/MC/MachObjectWriter.cpp

   46   Relocations.clear();
   47   IndirectSymBase.clear();

lib/MC/StringTableBuilder.cpp

  177   StringIndexMap.clear();

lib/MC/WasmObjectWriter.cpp

  276     TypeIndices.clear();
  277     WasmIndices.clear();
  278     GOTIndices.clear();
  279     TableIndices.clear();
  280     DataLocations.clear();
  284     CustomSectionsRelocations.clear();
  285     SignatureIndices.clear();
  288     SectionFunctions.clear();

lib/MC/WinCOFFObjectWriter.cpp

  161     SectionMap.clear();
  162     SymbolMap.clear();

lib/Target/AArch64/AArch64FalkorHWPFFix.cpp

  678   TagMap.clear();

lib/Target/AArch64/MCTargetDesc/AArch64ELFStreamer.cpp

   98     LastMappingSymbols.clear();

lib/Target/AMDGPU/AMDGPUAnnotateUniformValues.cpp

  175   noClobberClones.clear();

lib/Target/AMDGPU/AMDGPUArgumentUsageInfo.cpp

   51   ArgInfoMap.clear();

lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp

  326   CallGraphResourceInfo.clear();

lib/Target/AMDGPU/R600ISelLowering.cpp

 1790   SwizzleRemap.clear();

lib/Target/AMDGPU/R600OptimizeVectorRegisters.cpp

  344     PreviousRegSeq.clear();
  345     PreviousRegSeqByReg.clear();
  346     PreviousRegSeqByUndefCount.clear();

lib/Target/AMDGPU/SIInsertWaitcnts.cpp

 1475   RpotIdxMap.clear();

lib/Target/AMDGPU/SILowerI1Copies.cpp

  156     ReachableMap.clear();
  287     Visited.clear();

lib/Target/AMDGPU/SIWholeQuadMode.cpp

  877   Instructions.clear();
  878   Blocks.clear();

lib/Target/ARM/ARMCodeGenPrepare.cpp

  703   TruncTysMap.clear();

lib/Target/ARM/ARMConstantIslandPass.cpp

  479   JumpTableEntryIndices.clear();
  480   JumpTableUserIndices.clear();

lib/Target/ARM/ARMLoadStoreOptimizer.cpp

 2468       Base2LdsMap.clear();
 2469       Base2StsMap.clear();

lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp

 1185   LastMappingSymbols.clear();

lib/Target/Hexagon/BitTracker.h

   95       Dist.clear();

lib/Target/Hexagon/HexagonGenInsert.cpp

 1509   IFMap.clear();
 1510   BaseOrd.clear();
 1511   CellOrd.clear();

lib/Target/Hexagon/HexagonISelDAGToDAG.cpp

 2292   GAUsesInFunction.clear();
 2293   RootHeights.clear();
 2294   RootWeights.clear();

lib/Target/Hexagon/HexagonOptAddrMode.cpp

  436   InstrEvalResult.clear();

lib/Target/Hexagon/HexagonPeephole.cpp

  126     PeepholeMap.clear();
  127     PeepholeDoubleRegsMap.clear();

lib/Target/Hexagon/RDFLiveness.cpp

  685   NBMap.clear();

lib/Target/Mips/MipsRegisterBankInfo.cpp

  365     WaitingQueues.clear();
  366     Types.clear();

lib/Target/NVPTX/NVPTXAsmPrinter.cpp

  472   VRegMapping.clear();
  500   VRegMapping.clear();

lib/Target/PowerPC/PPCExpandISEL.cpp

  150   ISELInstructions.clear();

lib/Target/PowerPC/PPCISelDAGToDAG.cpp

 1530     ValueRots.clear();
 2406     Memoizer.clear();

lib/Target/WebAssembly/WebAssemblyCFGStackify.cpp

 1347   BeginToEnd.clear();
 1348   EndToBegin.clear();
 1349   TryToEHPad.clear();
 1350   EHPadToTry.clear();

lib/Target/WebAssembly/WebAssemblyExceptionInfo.cpp

   83   BBMap.clear();

lib/Target/X86/X86CmovConversion.cpp

  427       RegDefMaps[PhyRegType].clear();

lib/Target/X86/X86DomainReassignment.cpp

  747   EnclosedInstrs.clear();

lib/Target/X86/X86OptimizeLEAs.cpp

  688     InstrPos.clear();

lib/Target/X86/X86PadShortFunction.cpp

  109   ReturnBBs.clear();
  110   VisitedBBs.clear();

lib/Target/X86/X86SpeculativeLoadHardening.cpp

 1861     AddrRegToHardenedReg.clear();

lib/Transforms/IPO/ConstantMerge.cpp

  248     CMap.clear();

lib/Transforms/IPO/GlobalDCE.cpp

  428   GVDependencies.clear();
  430   TypeIdMap.clear();

lib/Transforms/IPO/MergeFunctions.cpp

  438   FNodesInTree.clear();

lib/Transforms/IPO/SampleProfile.cpp

  166     SampleCoverage.clear();
  237     CurrentGUIDToFuncNameMap.clear();
  602   BlockWeights.clear();
  603   EdgeWeights.clear();
  606   EquivalenceClass.clear();
  610   Predecessors.clear();
  611   Successors.clear();
 1772   DILocation2SampleMap.clear();

lib/Transforms/InstCombine/InstCombinePHI.cpp

 1106       PredValues.clear();

lib/Transforms/Instrumentation/AddressSanitizer.cpp

  668       Pass->ProcessedAllocas.clear();

lib/Transforms/Instrumentation/InstrProfiling.cpp

  498   ProfileDataMap.clear();

lib/Transforms/ObjCARC/BlotMapVector.h

  105     Map.clear();

lib/Transforms/ObjCARC/ProvenanceAnalysis.h

   77     CachedResults.clear();
   78     UnderlyingObjCPtrCache.clear();

lib/Transforms/Scalar/GVN.cpp

  579   valueNumbering.clear();
  580   expressionNumbering.clear();
  581   NumberingPhi.clear();
  582   PhiTranslateTable.clear();
 1748   BlockRPONumber.clear();
 2492   LeaderTable.clear();
 2493   BlockRPONumber.clear();

lib/Transforms/Scalar/GVNSink.cpp

  520     ValueNumbering.clear();
  521     ExpressionNumbering.clear();
  522     HashNumbering.clear();

lib/Transforms/Scalar/LICM.cpp

  207       LICM.getLoopToAliasSetMap().clear();
  257     AliasSetMap.clear();

lib/Transforms/Scalar/LoopRerollPass.cpp

  275         PossibleRedIdx.clear();
  276         PossibleRedIter.clear();
 1672   IVToIncMap.clear();

lib/Transforms/Scalar/LoopStrengthReduce.cpp

  315   RegUsesMap.clear();
 4178   Map.clear();
 4180   UsedByIndicesMap.clear();
 4398     BestFormulae.clear();
 4665     BestFormulae.clear();

lib/Transforms/Scalar/LoopUnrollPass.cpp

  499     SimplifiedValues.clear();

lib/Transforms/Scalar/NaryReassociate.cpp

  229   SeenExprs.clear();

lib/Transforms/Scalar/NewGVN.cpp

 2945   ValueToClass.clear();
 2949   ExpressionToClass.clear();
 2950   ValueToExpression.clear();
 2951   RealToTemp.clear();
 2952   AdditionalUsers.clear();
 2953   ExpressionToPhiOfOps.clear();
 2954   TempToBlock.clear();
 2955   TempToMemory.clear();
 2957   OpSafeForPHIOfOps.clear();
 2961   ProcessedCount.clear();
 2963   InstrDFS.clear();
 2966   BlockInstRange.clear();
 2968   MemoryAccessToClass.clear();
 2969   PredicateToUsers.clear();
 2970   MemoryToUsers.clear();
 2971   RevisitOnReachabilityChange.clear();

lib/Transforms/Scalar/Reassociate.cpp

 2449   RankMap.clear();
 2450   ValueRankMap.clear();
 2452     Entry.clear();

lib/Transforms/Scalar/SeparateConstOffsetFromGEP.cpp

 1200   DominatingExprs.clear();

lib/Transforms/Scalar/StructurizeCFG.cpp

  509   Predicates.clear();
  512   Loops.clear();
  513   LoopPreds.clear();
  887   DeletedPhis.clear();
 1050   DeletedPhis.clear();
 1052   Predicates.clear();
 1054   Loops.clear();
 1055   LoopPreds.clear();

lib/Transforms/Utils/PromoteMemoryToRegister.cpp

  222   void clear() { InstNumbers.clear(); }
  765   NewPhiNodes.clear();

lib/Transforms/Utils/SSAUpdater.cpp

   57     getAvailableVals(AV).clear();

lib/Transforms/Vectorize/SLPVectorizer.cpp

  559     ScalarToTreeEntry.clear();
  562     NumOpsWantToKeepOrder.clear();

tools/clang/include/clang/AST/Mangle.h

   75   virtual void startNewFunction() { LocalBlockIds.clear(); }

tools/clang/lib/ARCMigrate/FileRemapper.cpp

   34   FromToMappings.clear();

tools/clang/lib/ARCMigrate/TransZeroOutPropsInDealloc.cpp

  136     SynthesizedProperties.clear();

tools/clang/lib/AST/CXXInheritance.cpp

   72   ClassSubobjects.clear();

tools/clang/lib/AST/DeclCXX.cpp

 1450   Captures.clear();

tools/clang/lib/AST/ODRHash.cpp

  199   DeclNameMap.clear();

tools/clang/lib/AST/VTableBuilder.cpp

 1145   MethodInfoMap.clear();

tools/clang/lib/Analysis/AnalysisDeclContext.cpp

   91 void AnalysisDeclContextManager::clear() { Contexts.clear(); }

tools/clang/lib/Analysis/Consumed.cpp

 1110   TmpMap.clear();
 1174   VarMap.clear();
 1175   TmpMap.clear();

tools/clang/lib/CodeGen/CGObjCMac.cpp

 3413   MethodDefinitions.clear();
 3617   MethodDefinitions.clear();
 6494   MethodDefinitions.clear();
 6616   MethodDefinitions.clear();

tools/clang/lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp

 1148   WrapperFunctionsMap.clear();

tools/clang/lib/CodeGen/CGStmtOpenMP.cpp

  603   VLASizes.clear();

tools/clang/lib/CodeGen/CodeGenFunction.h

  868       SavedTempAddresses.clear();
  876         SavedLocals.clear();

tools/clang/lib/CodeGen/CodeGenTypes.cpp

  253         TypeCache.clear();
  284     TypeCache.clear();
  372     TypeCache.clear();
  763     TypeCache.clear();

tools/clang/lib/CodeGen/CoverageMappingGen.cpp

  226     FileIDMapping.clear();

tools/clang/lib/CodeGen/VarBypassDetector.cpp

   22   ToScopes.clear();

tools/clang/lib/Driver/Compilation.cpp

  256   ResultFiles.clear();
  257   FailureResultFiles.clear();

tools/clang/lib/Frontend/Rewrite/RewriteModernObjC.cpp

 4426   RewrittenBlockExprs.clear();

tools/clang/lib/Frontend/Rewrite/RewriteObjC.cpp

 3615   RewrittenBlockExprs.clear();

tools/clang/lib/Frontend/VerifyDiagnosticConsumer.cpp

 1075     UnparsedFiles.clear();

tools/clang/lib/Lex/Preprocessor.cpp

  165     ExcludedConditionalDirectiveSkipMappings->clear();

tools/clang/lib/Sema/ScopeInfo.cpp

   54   WeakObjectUses.clear();

tools/clang/lib/Sema/SemaAttr.cpp

  731     Rules.clear();

tools/clang/lib/Sema/SemaModule.cpp

  469     VisibleNamespaceCache.clear();

tools/clang/lib/Serialization/ASTReader.cpp

 9737   CurrSwitchCaseStmts->clear();
10073   PendingOdrMergeFailures.clear();
10089   PendingFunctionOdrMergeFailures.clear();
10103   PendingEnumOdrMergeFailures.clear();

tools/clang/lib/Serialization/ASTWriterStmt.cpp

 2389   SwitchCaseIDs.clear();
 2454     Writer->SubStmtEntries.clear();

tools/clang/lib/StaticAnalyzer/Checkers/ExprInspectionChecker.cpp

  294   ReachedStats.clear();

tools/clang/lib/StaticAnalyzer/Checkers/IvarInvalidationChecker.cpp

  448         Ivars.clear();

tools/clang/tools/extra/clang-tidy/performance/UnnecessaryValueParamCheck.cpp

  186   MutationAnalyzers.clear();

tools/clang/tools/extra/clangd/index/SymbolCollector.cpp

  545   DeclRefs.clear();
  546   FilesToIndexCache.clear();
  547   HeaderIsSelfContainedCache.clear();
  548   IncludeFiles.clear();

tools/clang/tools/extra/modularize/Modularize.cpp

  534     CurHeaderContents.clear();

tools/lld/ELF/SyntheticSections.cpp

  403   offsetToCie.clear();

tools/lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp

 1122   m_processor_trace_monitor.clear();

tools/lldb/source/Symbol/ClangASTImporter.cpp

  581   base_offsets.clear();
  582   vbase_offsets.clear();
  594     field_offsets.clear();

tools/lldb/source/Target/SectionLoadList.cpp

   45   m_sect_to_addr.clear();

tools/polly/include/polly/CodeGen/IRBuilder.h

   81   void resetAlternativeAliasBases() { AlternativeAliasBases.clear(); }

tools/polly/include/polly/DependenceInfo.h

  291   void releaseMemory() override { ScopToDepsMap.clear(); }

tools/polly/lib/Analysis/DependenceInfo.cpp

  774   ReductionDependences.clear();

tools/polly/lib/CodeGen/BlockGenerators.cpp

 1462   StartBlockMap.clear();
 1463   EndBlockMap.clear();
 1464   RegionMaps.clear();
 1465   IncompletePHINodeMap.clear();
 1615   StartBlockMap.clear();
 1616   EndBlockMap.clear();
 1617   RegionMaps.clear();
 1618   IncompletePHINodeMap.clear();

tools/polly/lib/CodeGen/IRBuilder.cpp

   60   OtherAliasScopeListMap.clear();

unittests/ADT/DenseMapTest.cpp

  160   this->Map.clear();
  225   this->Map.clear();

utils/TableGen/GlobalISelEmitter.cpp

 1651     OpcodeValues.clear();