BasicBlock

src\RoslynAnalyzers\Utilities\FlowAnalysis\BranchWithInfo.cs (4)

28internal BranchWithInfo(BasicBlock destination) 42BasicBlock destination, 63public BasicBlock Destination { get; } 75internal BranchWithInfo WithEmptyRegions(BasicBlock destination)

src\RoslynAnalyzers\Utilities\FlowAnalysis\Extensions\BasicBlockExtensions.cs (21)

src\RoslynAnalyzers\Utilities\FlowAnalysis\Extensions\ControlFlowGraphExtensions.cs (3)

15public static BasicBlock GetEntry(this ControlFlowGraph cfg) => cfg.Blocks.Single(b => b.Kind == BasicBlockKind.Entry); 16public static BasicBlock GetExit(this ControlFlowGraph cfg) => cfg.Blocks.Single(b => b.Kind == BasicBlockKind.Exit); 19foreach (BasicBlock block in cfg.Blocks)

src\RoslynAnalyzers\Utilities\FlowAnalysis\Extensions\ControlFlowRegionExtensions.cs (1)

19var block = cfg.Blocks[i];

src\RoslynAnalyzers\Utilities\FlowAnalysis\Extensions\IOperationExtensions_FlowAnalysis.cs (1)

21foreach (var block in cfg.Blocks)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\CopyAnalysis\CopyAnalysis.CopyDataFlowOperationVisitor.cs (2)

40public override CopyAnalysisData Flow(IOperation statement, BasicBlock block, CopyAnalysisData input) 49BasicBlock fromBlock,

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\CopyAnalysis\CopyAnalysis.cs (1)

64protected override CopyBlockAnalysisResult ToBlockResult(BasicBlock basicBlock, CopyAnalysisData blockAnalysisData)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\CopyAnalysis\CopyBlockAnalysisResult.cs (1)

15internal CopyBlockAnalysisResult(BasicBlock basicBlock, CopyAnalysisData blockAnalysisData)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\DisposeAnalysis\DisposeAnalysis.cs (1)

133protected override DisposeBlockAnalysisResult ToBlockResult(BasicBlock basicBlock, DictionaryAnalysisData<AbstractLocation, DisposeAbstractValue> blockAnalysisData)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\DisposeAnalysis\DisposeBlockAnalysisResult.cs (1)

17internal DisposeBlockAnalysisResult(BasicBlock basicBlock, DisposeAnalysisData blockAnalysisData)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\GlobalFlowStateAnalysis\GlobalFlowStateAnalysis.cs (1)

142protected override GlobalFlowStateBlockAnalysisResult ToBlockResult(BasicBlock basicBlock, GlobalFlowStateAnalysisData blockAnalysisData)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\GlobalFlowStateAnalysis\GlobalFlowStateBlockAnalysisResult.cs (1)

17internal GlobalFlowStateBlockAnalysisResult(BasicBlock basicBlock, GlobalFlowStateAnalysisData blockAnalysisData)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\GlobalFlowStateAnalysis\GlobalFlowStateDataFlowOperationVisitor.cs (2)

72IOperation statement, BasicBlock block, DictionaryAnalysisData<AnalysisEntity, TAbstractAnalysisValue> input) 97BasicBlock fromBlock, BranchWithInfo branch, DictionaryAnalysisData<AnalysisEntity, TAbstractAnalysisValue> input)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\GlobalFlowStateAnalysis\GlobalFlowStateValueSetFlowOperationVisitor.cs (3)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\ParameterValidationAnalysis\ParameterValidationAnalysis.cs (2)

115foreach (var block in analysisContext.ControlFlowGraph.Blocks) 135protected override ParameterValidationBlockAnalysisResult ToBlockResult(BasicBlock basicBlock, ParameterValidationAnalysisData blockAnalysisData) => new(basicBlock, blockAnalysisData);

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\ParameterValidationAnalysis\ParameterValidationBlockAnalysisResult.cs (1)

17public ParameterValidationBlockAnalysisResult(BasicBlock basicBlock, ParameterValidationAnalysisData blockAnalysisData)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\PointsToAnalysis\PointsToAnalysis.cs (1)

128protected override PointsToBlockAnalysisResult ToBlockResult(BasicBlock basicBlock, PointsToAnalysisData blockAnalysisData)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\PointsToAnalysis\PointsToAnalysis.PointsToDataFlowOperationVisitor.cs (3)

97public override PointsToAnalysisData Flow(IOperation statement, BasicBlock block, PointsToAnalysisData input) 120public override (PointsToAnalysisData output, bool isFeasibleBranch) FlowBranch(BasicBlock fromBlock, BranchWithInfo branch, PointsToAnalysisData input) 576protected override PointsToAnalysisData MergeAnalysisDataForBackEdge(PointsToAnalysisData value1, PointsToAnalysisData value2, BasicBlock forBlock)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\PointsToAnalysis\PointsToBlockAnalysisResult.cs (1)

15internal PointsToBlockAnalysisResult(BasicBlock basicBlock, PointsToAnalysisData blockAnalysisData)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\PropertySetAnalysis\PropertySetAnalysis.cs (1)

325protected override PropertySetBlockAnalysisResult ToBlockResult(BasicBlock basicBlock, PropertySetAnalysisData blockAnalysisData)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\PropertySetAnalysis\PropertySetBlockAnalysisResult.cs (1)

19public PropertySetBlockAnalysisResult(BasicBlock basicBlock, PropertySetAnalysisData blockAnalysisData)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\TaintedDataAnalysis\TaintedDataAnalysis.cs (1)

135protected override TaintedDataBlockAnalysisResult ToBlockResult(BasicBlock basicBlock, TaintedDataAnalysisData blockAnalysisData)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\TaintedDataAnalysis\TaintedDataBlockAnalysisResult.cs (1)

18public TaintedDataBlockAnalysisResult(BasicBlock basicBlock, TaintedDataAnalysisData blockAnalysisData)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\ValueContentAnalysis\ValueContentAnalysis.cs (1)

124protected override ValueContentBlockAnalysisResult ToBlockResult(BasicBlock basicBlock, ValueContentAnalysisData blockAnalysisData)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\ValueContentAnalysis\ValueContentAnalysis.ValueContentDataFlowOperationVisitor.cs (1)

164protected override ValueContentAnalysisData MergeAnalysisDataForBackEdge(ValueContentAnalysisData value1, ValueContentAnalysisData value2, BasicBlock forBlock)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\ValueContentAnalysis\ValueContentBlockAnalysisResult.cs (1)

15internal ValueContentBlockAnalysisResult(BasicBlock basicBlock, ValueContentAnalysisData blockAnalysisData)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Framework\DataFlow\AbstractBlockAnalysisResult.cs (2)

12protected AbstractBlockAnalysisResult(BasicBlock basicBlock) 17public BasicBlock BasicBlock { get; }

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Framework\DataFlow\DataFlowAnalysis.cs (22)

63using var uniqueSuccessors = PooledHashSet<BasicBlock>.GetInstance(); 99foreach (var block in cfg.Blocks) 104var entry = cfg.GetEntry(); 134foreach (var block in cfg.Blocks) 187PooledHashSet<BasicBlock> uniqueSuccessors, 197foreach (var block in cfg.Blocks) 222var block = cfg.Blocks[blockOrdinal]; 337var successorBlock = successorWithBranch.Destination; 489static ControlFlowRegion? TryGetReachableCatchRegionStartingHandler(ControlFlowRegion tryAndCatchRegion, BasicBlock sourceBlock) 505ControlFlowRegion? MergeIntoCatchInputData(ControlFlowRegion tryAndCatchRegion, TAnalysisData dataToMerge, BasicBlock sourceBlock) 513var catchBlock = cfg.Blocks[catchRegion.FirstBlockOrdinal]; 572var block = cfg.Blocks[blockOrdinal]; 582bool HasUnprocessedPredecessorBlock(BasicBlock block) 591static ControlFlowRegion? GetEnclosingTryAndCatchRegionIfStartsHandler(BasicBlock block) 619IEnumerable<(BranchWithInfo successorWithBranch, BranchWithInfo? preadjustSuccessorWithBranch)> GetSuccessorsWithAdjustedBranches(BasicBlock basicBlock) 654var destination = cfg.Blocks[firstFinally.FirstBlockOrdinal]; 665void UpdateFinallySuccessorsAndCatchInput(BranchWithInfo branch, TAnalysisData branchData, BasicBlock sourceBlock) 752BasicBlock block, 778protected abstract TBlockAnalysisResult ToBlockResult(BasicBlock basicBlock, TAnalysisData blockAnalysisData); 780private void UpdateInput(DataFlowAnalysisResultBuilder<TAnalysisData> builder, BasicBlock block, TAnalysisData newInput) 786private void CloneAndUpdateOutputIfEntryOrExitBlock(DataFlowAnalysisResultBuilder<TAnalysisData> builder, BasicBlock block, TAnalysisData newOutput) 805var block = cfg.Blocks[i];

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Framework\DataFlow\DataFlowAnalysisResult.cs (3)

25private readonly ImmutableDictionary<BasicBlock, TBlockAnalysisResult> _basicBlockStateMap; 34ImmutableDictionary<BasicBlock, TBlockAnalysisResult> basicBlockStateMap, 97public TBlockAnalysisResult this[BasicBlock block] => _basicBlockStateMap[block];

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Framework\DataFlow\DataFlowAnalysisResultBuilder.cs (8)

22private readonly PooledDictionary<BasicBlock, TAnalysisData?> _info; 27_info = PooledDictionary<BasicBlock, TAnalysisData?>.GetInstance(); 30public TAnalysisData? this[BasicBlock block] => _info[block]; 34internal void Add(BasicBlock block) 39internal void Update(BasicBlock block, TAnalysisData newData) 45Func<BasicBlock, TAnalysisData, TBlockAnalysisResult> getBlockResult, 62var resultBuilder = PooledDictionary<BasicBlock, TBlockAnalysisResult>.GetInstance(); 65var block = kvp.Key;

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Framework\DataFlow\DataFlowOperationVisitor.cs (17)

55private BasicBlock? _currentBasicBlock; 185protected BasicBlock CurrentBasicBlock 227private Dictionary<BasicBlock, ThrownExceptionInfo>? _exceptionPathsThrownExceptionInfoMap; 234_exceptionPathsThrownExceptionInfoMap ??= new Dictionary<BasicBlock, ThrownExceptionInfo>(); 417public virtual TAnalysisData Flow(IOperation statement, BasicBlock block, TAnalysisData input) 439public TAnalysisData OnStartBlockAnalysis(BasicBlock block, TAnalysisData input) 471public TAnalysisData OnEndBlockAnalysis(BasicBlock block, TAnalysisData analysisData) 547private void OnStartEntryBlockAnalysis(BasicBlock entryBlock) 580private void OnStartExitBlockAnalysis(BasicBlock exitBlock) 647private void OnEndExitBlockAnalysis(BasicBlock exitBlock) 679BasicBlock fromBlock, 941BasicBlock currentBasicBlock, 1354protected virtual void UpdateReachability(BasicBlock basicBlock, TAnalysisData analysisData, bool isReachable) 1366private bool GetBlockReachability(BasicBlock basicBlock) 2078public TAnalysisData MergeAnalysisData(TAnalysisData value1, TAnalysisData value2, BasicBlock forBlock, bool forBackEdge) 2081protected virtual TAnalysisData MergeAnalysisData(TAnalysisData value1, TAnalysisData value2, BasicBlock forBlock) 2083protected virtual TAnalysisData MergeAnalysisDataForBackEdge(TAnalysisData value1, TAnalysisData value2, BasicBlock forBlock)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Framework\DataFlow\PredicateAnalysisEntityDataFlowOperationVisitor.cs (1)

28protected override void UpdateReachability(BasicBlock basicBlock, TAnalysisData analysisData, bool isReachable)

src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Framework\DataFlow\ThrownExceptionInfo.cs (5)

17BasicBlock block, 30internal static ThrownExceptionInfo Create(BasicBlock block, INamedTypeSymbol exceptionType, ImmutableStack<IOperation>? interproceduralCallStack) 35internal static ThrownExceptionInfo CreateDefaultInfoForExceptionsPathAnalysis(BasicBlock block, WellKnownTypeProvider wellKnownTypeProvider, ImmutableStack<IOperation>? interproceduralCallStack) 42private static ControlFlowRegion? GetHandlerRegion(BasicBlock block, INamedTypeSymbol exceptionType) 68internal ThrownExceptionInfo With(BasicBlock block, ImmutableStack<IOperation>? interproceduralCallStack)