CaptureTracking.h File Reference

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Classes
struct	llvm::CaptureTracker
	This callback is used in conjunction with PointerMayBeCaptured. More...

Namespaces
	llvm
	This class represents lattice values for constants.

Functions
bool	llvm::PointerMayBeCaptured (const Value *V, bool ReturnCaptures, bool StoreCaptures, unsigned MaxUsesToExplore=DefaultMaxUsesToExplore)
	PointerMayBeCaptured - Return true if this pointer value may be captured by the enclosing function (which is required to exist). More...
bool	llvm::PointerMayBeCapturedBefore (const Value *V, bool ReturnCaptures, bool StoreCaptures, const Instruction *I, const DominatorTree *DT, bool IncludeI=false, OrderedBasicBlock *OBB=nullptr, unsigned MaxUsesToExplore=DefaultMaxUsesToExplore)
	PointerMayBeCapturedBefore - Return true if this pointer value may be captured by the enclosing function (which is required to exist). More...
void	llvm::PointerMayBeCaptured (const Value *V, CaptureTracker *Tracker, unsigned MaxUsesToExplore=DefaultMaxUsesToExplore)
	PointerMayBeCaptured - Visit the value and the values derived from it and find values which appear to be capturing the pointer value. More...

Variables
unsigned constexpr	llvm::DefaultMaxUsesToExplore = 20
	The default value for MaxUsesToExplore argument. More...