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unsigned | llvm::getDefaultMaxUsesToExploreForCaptureTracking () |
| getDefaultMaxUsesToExploreForCaptureTracking - Return default value of the maximal number of uses to explore before giving up.
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bool | llvm::PointerMayBeCaptured (const Value *V, bool ReturnCaptures, bool StoreCaptures, unsigned MaxUsesToExplore=0) |
| PointerMayBeCaptured - Return true if this pointer value may be captured by the enclosing function (which is required to exist).
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bool | llvm::PointerMayBeCapturedBefore (const Value *V, bool ReturnCaptures, bool StoreCaptures, const Instruction *I, const DominatorTree *DT, bool IncludeI=false, unsigned MaxUsesToExplore=0, const LoopInfo *LI=nullptr) |
| PointerMayBeCapturedBefore - Return true if this pointer value may be captured by the enclosing function (which is required to exist).
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Instruction * | llvm::FindEarliestCapture (const Value *V, Function &F, bool ReturnCaptures, bool StoreCaptures, const DominatorTree &DT, unsigned MaxUsesToExplore=0) |
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UseCaptureKind | llvm::DetermineUseCaptureKind (const Use &U, llvm::function_ref< bool(Value *, const DataLayout &)> IsDereferenceableOrNull) |
| Determine what kind of capture behaviour U may exhibit.
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void | llvm::PointerMayBeCaptured (const Value *V, CaptureTracker *Tracker, unsigned MaxUsesToExplore=0) |
| PointerMayBeCaptured - Visit the value and the values derived from it and find values which appear to be capturing the pointer value.
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bool | llvm::isNonEscapingLocalObject (const Value *V, SmallDenseMap< const Value *, bool, 8 > *IsCapturedCache=nullptr) |
| Returns true if the pointer is to a function-local object that never escapes from the function.
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