3630 struct AAIsDeadFunction : public AAIsDead {  struct
3631   AAIsDeadFunction(const IRPosition &IRP, Attributor &A) : AAIsDead(IRP, A) {}  in AAIsDeadFunction()  argument
3634   void initialize(Attributor &A) override {  in initialize()
3649   const std::string getAsStr() const override {  in getAsStr()
3657   ChangeStatus manifest(Attributor &A) override {  in manifest()
3706   bool isEdgeDead(const BasicBlock *From, const BasicBlock *To) const override {  in isEdgeDead()
3711   void trackStatistics() const override {}  in trackStatistics()
3714   bool isAssumedDead() const override { return false; }  in isAssumedDead()
3717   bool isKnownDead() const override { return false; }  in isKnownDead()
3720   bool isAssumedDead(const BasicBlock *BB) const override {  in isAssumedDead()
3730   bool isKnownDead(const BasicBlock *BB) const override {  in isKnownDead()
3735   bool isAssumedDead(const Instruction *I) const override {  in isAssumedDead()
3758   bool isKnownDead(const Instruction *I) const override {  in isKnownDead()
3764   bool assumeLive(Attributor &A, const BasicBlock &BB) {  in assumeLive()
3782   SmallSetVector<const Instruction *, 8> ToBeExploredFrom;
3785   SmallSetVector<const Instruction *, 8> KnownDeadEnds;
3788   DenseSet<std::pair<const BasicBlock *, const BasicBlock *>> AssumedLiveEdges;
3791   DenseSet<const BasicBlock *> AssumedLiveBlocks;