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Searched refs:CFGBlock (Results 1 – 25 of 46) sorted by relevance

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/freebsd-13.1/contrib/llvm-project/clang/include/clang/Analysis/Analyses/
H A DDominators.h38 using DomTreeNode = llvm::DomTreeNodeBase<CFGBlock>;
61 CFGBlock *getRoot() const { in getRoot()
136 bool dominates(const CFGBlock *A, const CFGBlock *B) const { in dominates()
143 bool properlyDominates(const CFGBlock *A, const CFGBlock *B) const { in properlyDominates()
149 CFGBlock *findNearestCommonDominator(CFGBlock *A, CFGBlock *B) { in findNearestCommonDominator()
153 const CFGBlock *findNearestCommonDominator(const CFGBlock *A, in findNearestCommonDominator()
160 void changeImmediateDominator(CFGBlock *N, CFGBlock *NewIDom) { in changeImmediateDominator()
165 bool isReachableFromEntry(const CFGBlock *A) { in isReachableFromEntry()
195 struct ChildrenGetterTy<clang::CFGBlock, IsPostDom> {
249 bool isControlDependent(CFGBlock *A, CFGBlock *B) {
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H A DConsumed.h176 void intersectAtLoopHead(const CFGBlock *LoopHead, const CFGBlock *LoopBack,
221 bool allBackEdgesVisited(const CFGBlock *CurrBlock,
222 const CFGBlock *TargetBlock);
224 void addInfo(const CFGBlock *Block, ConsumedStateMap *StateMap,
226 void addInfo(const CFGBlock *Block,
229 ConsumedStateMap* borrowInfo(const CFGBlock *Block);
231 void discardInfo(const CFGBlock *Block);
233 std::unique_ptr<ConsumedStateMap> getInfo(const CFGBlock *Block);
235 bool isBackEdge(const CFGBlock *From, const CFGBlock *To);
236 bool isBackEdgeTarget(const CFGBlock *Block);
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H A DPostOrderCFGView.h44 struct iterator { using value_type = const CFGBlock *; };
51 std::pair<llvm::NoneType, bool> insert(const CFGBlock *Block) { in insert()
67 bool alreadySet(const CFGBlock *Block) { in alreadySet()
74 std::vector<const CFGBlock *> Blocks;
76 using BlockOrderTy = llvm::DenseMap<const CFGBlock *, unsigned>;
82 using iterator = std::vector<const CFGBlock *>::reverse_iterator;
83 using const_iterator = std::vector<const CFGBlock *>::const_reverse_iterator;
101 bool operator()(const CFGBlock *b1, const CFGBlock *b2) const;
H A DThreadSafetyCommon.h105 void enterCFGBlock(const CFGBlock *B) {} in enterCFGBlock()
117 void enterCFGBlockBody(const CFGBlock *B) {} in enterCFGBlockBody()
126 void exitCFGBlockBody(const CFGBlock *B) {} in exitCFGBlockBody()
138 void exitCFGBlock(const CFGBlock *B) {} in exitCFGBlock()
141 void exitCFG(const CFGBlock *Last) {} in exitCFG()
182 SmallVector<CFGBlock*, 4> BackEdges; in walk()
451 void enterCFGBlock(const CFGBlock *B);
455 void enterCFGBlockBody(const CFGBlock *B);
458 void exitCFGBlockBody(const CFGBlock *B);
462 void exitCFGBlock(const CFGBlock *B);
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H A DCFGReachabilityAnalysis.h24 class CFGBlock; variable
42 bool isReachable(const CFGBlock *Src, const CFGBlock *Dst);
45 void mapReachability(const CFGBlock *Dst);
H A DLiveVariables.h23 class CFGBlock; variable
62 const CFGBlock *currentBlock, in observeStmt()
78 bool isLive(const CFGBlock *B, const VarDecl *D);
/freebsd-13.1/contrib/llvm-project/clang/lib/Analysis/
H A DCFG.cpp584 std::pair<CFGBlock *, CFGBlock *> VisitLogicalOperator(BinaryOperator *B,
699 CFGBlock *NYS() { in NYS()
885 void addSuccessor(CFGBlock *B, CFGBlock *S, bool IsReachable = true) { in addSuccessor()
892 void addSuccessor(CFGBlock *B, CFGBlock *ReachableBlock, CFGBlock *AltBlock) { in addSuccessor()
2425 std::pair<CFGBlock*, CFGBlock*>
3517 CFGBlock *
4947 CFGBlock *Mem = getAllocator().Allocate<CFGBlock>(); in createBlock()
5077 CFGBlock::AdjacentBlock::AdjacentBlock(CFGBlock *B, bool IsReachable) in AdjacentBlock()
5082 CFGBlock::AdjacentBlock::AdjacentBlock(CFGBlock *B, CFGBlock *AlternateBlock) in AdjacentBlock()
5098 bool CFGBlock::FilterEdge(const CFGBlock::FilterOptions &F, in FilterEdge()
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H A DReachableCode.cpp88 const CFGBlock *Current = B; in isDeadReturn()
316 SmallVector<const CFGBlock*, 32> WL; in scanFromBlock()
329 const CFGBlock *item = WL.pop_back_val(); in scanFromBlock()
343 const CFGBlock *B = *I; in scanFromBlock()
389 SmallVector<const CFGBlock *, 10> WorkList;
404 void enqueue(const CFGBlock *block);
412 void reportDeadCode(const CFGBlock *B,
431 if (const CFGBlock *PredBlock = *I) { in isDeadCodeRoot()
505 if (const CFGBlock *predBlock = *I) in scanBackwards()
535 const CFGBlock *Block = I->first; in scanBackwards()
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H A DCFGReachabilityAnalysis.cpp26 bool CFGReverseBlockReachabilityAnalysis::isReachable(const CFGBlock *Src, in isReachable()
27 const CFGBlock *Dst) { in isReachable()
42 void CFGReverseBlockReachabilityAnalysis::mapReachability(const CFGBlock *Dst) { in mapReachability()
43 SmallVector<const CFGBlock *, 11> worklist; in mapReachability()
55 const CFGBlock *block = worklist.pop_back_val(); in mapReachability()
70 for (CFGBlock::const_pred_iterator i = block->pred_begin(), in mapReachability()
H A DCFGStmtMap.cpp21 typedef llvm::DenseMap<const Stmt*, CFGBlock*> SMap;
26 CFGBlock *CFGStmtMap::getBlock(Stmt *S) { in getBlock()
35 CFGBlock *B = I->second; in getBlock()
48 static void Accumulate(SMap &SM, CFGBlock *B) { in Accumulate()
50 for (CFGBlock::iterator I = B->begin(), E = B->end(); I != E; ++I) { in Accumulate()
56 CFGBlock *&Entry = SM[CS->getStmt()]; in Accumulate()
H A DCalledOnceCheck.cpp512 clarify(const CFGBlock *Conditional, const CFGBlock *SuccWithoutCall) { in clarify()
598 NotCalledClarifier(const CFGBlock *Parent, const CFGBlock *SuccInQuestion) in NotCalledClarifier()
601 const CFGBlock *Parent, *SuccInQuestion;
716 const CFGBlock *Exit = &FunctionCFG.getExit(); in check()
739 void check(const CFGBlock *BB) { in check()
763 void checkEntry(const CFGBlock *Entry) { in checkEntry()
841 for (const CFGBlock *BB : FunctionCFG) { in checkEntry()
942 for (const CFGBlock *Succ : Parent->succs()) { in findAndReportNotCalledBranches()
1298 State &getState(const CFGBlock *BB) { in getState()
1322 State joinSuccessors(const CFGBlock *BB) const { in joinSuccessors()
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H A DLiveVariables.cpp156 const CFGBlock *currentBlock;
161 const CFGBlock *CurrentBlock) in TransferFunctions()
457 LiveVariablesImpl::runOnBlock(const CFGBlock *block, in runOnBlock()
468 for (CFGBlock::const_reverse_iterator it = block->rbegin(), in runOnBlock()
521 for (const CFGBlock *B : cfg->nodes()) { in computeLiveness()
525 while (const CFGBlock *block = worklist.dequeue()) { in computeLiveness()
534 if (const CFGBlock *succ = *it) { in computeLiveness()
561 std::vector<const CFGBlock *> vec; in dumpBlockLiveness()
567 llvm::sort(vec, [](const CFGBlock *A, const CFGBlock *B) { in dumpBlockLiveness()
573 for (std::vector<const CFGBlock *>::iterator in dumpBlockLiveness()
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H A DUninitializedValues.cpp132 ValueVector &getValueVector(const CFGBlock *block) { in getValueVector()
138 bool updateValueVectorWithScratch(const CFGBlock *block);
148 Value getValue(const CFGBlock *block, const CFGBlock *dstBlock, in getValue()
468 const CFGBlock *block;
557 SmallVector<const CFGBlock*, 32> Queue; in getUninitUse()
565 const CFGBlock *B = Queue.pop_back_val(); in getUninitUse()
573 const CFGBlock *Pred = *I; in getUninitUse()
644 const CFGBlock *Succ = *I; in getUninitUse()
845 const CFGBlock *pred = *I; in runOnBlock()
927 const CFGBlock &entry = cfg.getEntry(); in runUninitializedVariablesAnalysis()
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H A DConsumed.cpp61 static SourceLocation getFirstStmtLoc(const CFGBlock *Block) { in getFirstStmtLoc()
76 static SourceLocation getLastStmtLoc(const CFGBlock *Block) { in getLastStmtLoc()
82 for (CFGBlock::const_reverse_iterator BI = Block->rbegin(), in getLastStmtLoc()
1018 const CFGBlock *Block, ConsumedStateMap *StateMap, in addInfo()
1032 void ConsumedBlockInfo::addInfo(const CFGBlock *Block, in addInfo()
1052 void ConsumedBlockInfo::discardInfo(const CFGBlock *Block) { in discardInfo()
1057 ConsumedBlockInfo::getInfo(const CFGBlock *Block) { in getInfo()
1065 bool ConsumedBlockInfo::isBackEdge(const CFGBlock *From, const CFGBlock *To) { in isBackEdge()
1081 for (CFGBlock::const_pred_iterator PI = Block->pred_begin(), in isBackEdgeTarget()
1228 bool ConsumedAnalyzer::splitState(const CFGBlock *CurrBlock, in splitState()
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/freebsd-13.1/contrib/llvm-project/clang/include/clang/StaticAnalyzer/Core/PathSensitive/
H A DCoreEngine.h210 const CFGBlock *Block;
432 const CFGBlock *DstT;
433 const CFGBlock *DstF;
443 const CFGBlock *dstT, const CFGBlock *dstF) in BranchNodeBuilder()
453 const CFGBlock *dstT, const CFGBlock *dstF) in BranchNodeBuilder()
480 const CFGBlock *Src;
481 const CFGBlock &DispatchBlock;
493 CFGBlock::const_succ_iterator I;
505 const CFGBlock *getBlock() const { in getBlock()
528 const CFGBlock *Src;
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H A DWorkList.h23 class CFGBlock; variable
30 const CFGBlock *block;
35 const CFGBlock *B, unsigned idx) in WorkListUnit()
54 const CFGBlock *getBlock() const { return block; } in getBlock()
68 void enqueue(ExplodedNode *N, const CFGBlock *B, unsigned idx) { in enqueue()
/freebsd-13.1/contrib/llvm-project/clang/include/clang/Analysis/
H A DCFG.h576 class CFGBlock {
627 std::conditional_t<IsConst, const CFGBlock *, CFGBlock *>;
678 std::conditional_t<IsConst, const CFGBlock *, CFGBlock *>;
798 CFGBlock *ReachableBlock;
807 AdjacentBlock(CFGBlock *B, CFGBlock *AlternateBlock);
821 operator CFGBlock*() const {
990 const CFGBlock *Dst);
997 const CFGBlock *From;
1279 CFGBlock *createBlock();
1442 CFGBlock *Entry = nullptr;
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H A DProgramPoint.h233 const CFGBlock *getBlock() const { in getBlock()
238 const CFGBlock *B = getBlock(); in getFirstElement()
252 BlockExit(const CFGBlock *B, const LocationContext *L) in BlockExit()
255 const CFGBlock *getBlock() const { in getBlock()
342 const CFGBlock *getBlock() const { in getBlock()
505 BlockEdge(const CFGBlock *B1, const CFGBlock *B2, const LocationContext *L) in BlockEdge()
511 const CFGBlock *getSrc() const { in getSrc()
512 return static_cast<const CFGBlock*>(getData1()); in getSrc()
515 const CFGBlock *getDst() const { in getDst()
516 return static_cast<const CFGBlock*>(getData2()); in getDst()
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H A DAnalysisDeclContext.h127 const CFGBlock *getBlockForRegisteredExpression(const Stmt *stmt);
182 const Stmt *S, const CFGBlock *Blk,
302 const CFGBlock *Block;
313 const Stmt *S, const CFGBlock *Block, unsigned BlockCount, in StackFrameContext()
323 const CFGBlock *getCallSiteBlock() const { return Block; } in getCallSiteBlock()
335 const CFGBlock *Block, unsigned BlockCount, in Profile()
403 const Stmt *S, const CFGBlock *Block,
474 const Stmt *S, const CFGBlock *Block, in getStackFrame()
H A DCFGStmtMap.h41 CFGBlock *getBlock(Stmt * S);
43 const CFGBlock *getBlock(const Stmt * S) const { in getBlock()
/freebsd-13.1/contrib/llvm-project/clang/include/clang/Analysis/FlowSensitive/
H A DDataflowWorklist.h25 llvm::PriorityQueue<const CFGBlock *,
26 SmallVector<const CFGBlock *, QueueSize>, Comp>
35 void enqueueBlock(const CFGBlock *Block) { in enqueueBlock()
42 const CFGBlock *dequeue() { in dequeue()
45 const CFGBlock *B = WorkList.top(); in dequeue()
54 bool operator()(const CFGBlock *lhs, const CFGBlock *rhs) const { in operator()
70 void enqueueSuccessors(const CFGBlock *Block) { in enqueueSuccessors()
86 void enqueuePredecessors(const CFGBlock *Block) { in enqueuePredecessors()
H A DDataflowValues.h52 typedef llvm::DenseMap<const CFGBlock*, ValTy> BlockDataMapTy;
101 ValTy& getBlockData(const CFGBlock *B) { in getBlockData()
107 const ValTy& getBlockData(const CFGBlock *B) const { in getBlockData()
/freebsd-13.1/contrib/llvm-project/clang/lib/StaticAnalyzer/Checkers/
H A DUnreachableCodeChecker.cpp39 static inline const Stmt *getUnreachableStmt(const CFGBlock *CB);
40 static void FindUnreachableEntryPoints(const CFGBlock *CB,
43 static bool isInvalidPath(const CFGBlock *CB, const ParentMap &PM);
44 static inline bool isEmptyCFGBlock(const CFGBlock *CB);
78 const CFGBlock *CB = BE->getBlock(); in checkEndAnalysis()
96 const CFGBlock *CB = *I; in checkEndAnalysis()
130 for (CFGBlock::const_iterator ci = CB->begin(), ce = CB->end(); in checkEndAnalysis()
178 void UnreachableCodeChecker::FindUnreachableEntryPoints(const CFGBlock *CB, in FindUnreachableEntryPoints()
218 bool UnreachableCodeChecker::isInvalidPath(const CFGBlock *CB, in isInvalidPath()
230 const CFGBlock *pred = *CB->pred_begin(); in isInvalidPath()
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H A DAnalyzerStatsChecker.cpp45 llvm::SmallPtrSet<const CFGBlock*, 32> reachable; in checkEndAnalysis()
63 const CFGBlock *CB = BE->getBlock(); in checkEndAnalysis()
75 const CFGBlock *CB = *I; in checkEndAnalysis()
123 const CFGBlock *Exit = BE.getDst(); in checkEndAnalysis()
/freebsd-13.1/contrib/llvm-project/clang/lib/StaticAnalyzer/Core/
H A DCoreEngine.cpp84 const CFGBlock *Entry = &(L->getCFG()->getEntry()); in ExecuteWorkList()
96 const CFGBlock *Succ = *(Entry->succ_begin()); in ExecuteWorkList()
209 const CFGBlock *Blk = L.getDst(); in HandleBlockEdge()
332 for (CFGBlock::const_succ_iterator it = B->succ_begin(), in HandleBlockExit()
334 if (const CFGBlock *succ = *it) { in HandleBlockExit()
437 const CFGBlock *B, in HandleCleanupTemporaryBranch()
459 void CoreEngine::HandlePostStmt(const CFGBlock *B, unsigned StmtIdx, in HandlePostStmt()
472 void CoreEngine::HandleVirtualBaseBranch(const CFGBlock *B, in HandleVirtualBaseBranch()
515 const CFGBlock *Block, unsigned Idx) { in enqueueStmtNode()
584 const CFGBlock *Block, unsigned Idx) { in enqueue()
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