clang: lib/Analysis/PostOrderCFGView.cpp Source File (original) (raw)

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17using namespace clang;

18

19void PostOrderCFGView::anchor() {}

20

24

25 for (po_iterator I = po_iterator::begin(cfg, BSet),

26 E = po_iterator::end(cfg, BSet); I != E; ++I) {

27 BlockOrder[*I] = Blocks.size() + 1;

28 Blocks.push_back(*I);

29 }

30}

31

32std::unique_ptr

35 if (!cfg)

36 return nullptr;

37 return std::make_unique(cfg);

38}

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44 PostOrderCFGView::BlockOrderTy::const_iterator b1It = POV.BlockOrder.find(b1);

45 PostOrderCFGView::BlockOrderTy::const_iterator b2It = POV.BlockOrder.find(b2);

46

47 unsigned b1V = (b1It == POV.BlockOrder.end()) ? 0 : b1It->second;

48 unsigned b2V = (b2It == POV.BlockOrder.end()) ? 0 : b2It->second;

49 return b1V > b2V;

50}

This file defines AnalysisDeclContext, a class that manages the analysis context data for context sen...

AnalysisDeclContext contains the context data for the function, method or block under analysis.

Represents a single basic block in a source-level CFG.

Represents a source-level, intra-procedural CFG that represents the control-flow of a Stmt.

unsigned getNumBlockIDs() const

Returns the total number of BlockIDs allocated (which start at 0).

Implements a set of CFGBlocks using a BitVector.

PostOrderCFGView(const CFG *cfg)

static std::unique_ptr< PostOrderCFGView > create(AnalysisDeclContext &analysisContext)

static const void * getTag()

The JSON file list parser is used to communicate input to InstallAPI.

bool operator()(const CFGBlock *b1, const CFGBlock *b2) const

const PostOrderCFGView & POV