453 class GCPtrTracker {  class
466   GCPtrTracker(const Function &F, const DominatorTree &DT,
484   static void verifyFunction(GCPtrTracker &&Tracker,
534   void verifyInstruction(const GCPtrTracker *Tracker, const Instruction &I,
544 GCPtrTracker::GCPtrTracker(const Function &F, const DominatorTree &DT,  in GCPtrTracker()  function in GCPtrTracker
569 BasicBlockState *GCPtrTracker::getBasicBlockState(const BasicBlock *BB) {  in getBasicBlockState()
573 const BasicBlockState *GCPtrTracker::getBasicBlockState(  in getBasicBlockState()
575   return const_cast<GCPtrTracker *>(this)->getBasicBlockState(BB);  in getBasicBlockState()
578 bool GCPtrTracker::instructionMayBeSkipped(const Instruction *I) const {  in instructionMayBeSkipped()
584 void GCPtrTracker::verifyFunction(GCPtrTracker &&Tracker,  in verifyFunction()
612 void GCPtrTracker::recalculateBBsStates() {  in recalculateBBsStates()
652 bool GCPtrTracker::removeValidUnrelocatedDefs(const BasicBlock *BB,  in removeValidUnrelocatedDefs()
740 void GCPtrTracker::gatherDominatingDefs(const BasicBlock *BB,  in gatherDominatingDefs()
765 void GCPtrTracker::transferBlock(const BasicBlock *BB, BasicBlockState &BBS,  in transferBlock()
789 void GCPtrTracker::transferInstruction(const Instruction &I, bool &Cleared,  in transferInstruction()
799     const GCPtrTracker *Tracker, const Instruction &I,  in verifyInstruction()
897   GCPtrTracker Tracker(F, DT, CD);  in Verify()
903   GCPtrTracker::verifyFunction(std::move(Tracker), Verifier);  in Verify()