42 void glrRecover(llvm::ArrayRef<const GSS::Node *> OldHeads,  in glrRecover()
45                 std::vector<const GSS::Node *> &NewHeads) {  in glrRecover()
59     const GSS::Node *RecoveryNode;  in glrRecover()
94   llvm::DenseSet<const GSS::Node *> Seen;  in glrRecover()
95   auto WalkUp = [&](const GSS::Node *N, Token::Index NextTok, auto &WalkUp) {  in glrRecover()
111     for (const GSS::Node *Parent : N->parents())  in glrRecover()
190     const GSS::Node *NewHead =  in glrRecover()
199 llvm::raw_ostream &operator<<(llvm::raw_ostream &OS, const GSS::Node &N) {  in operator <<()
222 void glrShift(llvm::ArrayRef<const GSS::Node *> OldHeads,  in glrShift()
224               const Language &Lang, std::vector<const GSS::Node *> &NewHeads) {  in glrShift()
231   llvm::SmallVector<std::pair<StateID, const GSS::Node *>, 8> Shifts;  in glrShift()
238   llvm::SmallVector<const GSS::Node *> Parents;  in glrShift()
390     const GSS::Node* LastPop = nullptr;
397   std::vector<const GSS::Node *> *Heads;
406   void operator()(std::vector<const GSS::Node *> &Heads, SymbolID Lookahead) {  in operator ()()
436   void pop(const GSS::Node *Head, RuleID RID, const Rule &Rule) {  in pop()
440     auto DFS = [&](const GSS::Node *N, unsigned I, auto &DFS) {  in pop()
459       for (const GSS::Node *Parent : N->parents())  in pop()
481   std::vector<std::pair</*Goto*/ StateID, const GSS::Node *>> FamilyBases;
483   std::vector<const GSS::Node *> Parents;
504       for (const GSS::Node *Base : Push.LastPop->parents()) {  in pushNext()
559     const GSS::Node *Head = Heads->back();  in popAndPushTrivial()
571     const GSS::Node *Base = Head;  in popAndPushTrivial()
597   auto &GSS = Params.GSStack;  in glrParse()  local
601   std::vector<const GSS::Node *> Heads = {GSS.addNode(/*State=*/StartState,  in glrParse()
604   std::vector<const GSS::Node *> NextHeads;  in glrParse()
605   auto MaybeGC = [&, Roots(std::vector<const GSS::Node *>{}), I(0u)]() mutable {  in glrParse()
613     GSS.gc(std::move(Roots));  in glrParse()
650   auto SearchForAccept = [&](llvm::ArrayRef<const GSS::Node *> Heads) {  in glrParse()
680 void glrReduce(std::vector<const GSS::Node *> &Heads, SymbolID Lookahead,  in glrReduce()
686 const GSS::Node *GSS::addNode(LRTable::StateID State, const ForestNode *Symbol,  in addNode()
699 GSS::Node *GSS::allocate(unsigned Parents) {  in allocate()
712 void GSS::destroy(Node *N) {  in destroy()
719 unsigned GSS::gc(std::vector<const Node *> &&Queue) {  in gc()