53     std::vector<std::pair<CallInst*,AllocaInst*> > Roots;  member in __anonb1b206d10111::ShadowStackGC
210   for (unsigned I = 0; I != Roots.size(); ++I) {  in GetFrameMap()
211     Constant *C = cast<Constant>(Roots[I].first->getArgOperand(1));  in GetFrameMap()
221     ConstantInt::get(Int32Ty, Roots.size(), false),  in GetFrameMap()
263   for (size_t I = 0; I != Roots.size(); I++)  in GetConcreteStackEntryType()
264     EltTys.push_back(Roots[I].second->getAllocatedType());  in GetConcreteStackEntryType()
327   assert(Roots.empty() && "Not cleaned up?");  in CollectRoots()
339               Roots.push_back(Pair);  in CollectRoots()
346   Roots.insert(Roots.begin(), MetaRoots.begin(), MetaRoots.end());  in CollectRoots()
383   if (Roots.empty())  in performCustomLowering()
407   for (unsigned I = 0, E = Roots.size(); I != E; ++I) {  in performCustomLowering()
412     AllocaInst *OriginalAlloca = Roots[I].second;  in performCustomLowering()
446   for (unsigned I = 0, E = Roots.size(); I != E; ++I) {  in performCustomLowering()
447     Roots[I].first->eraseFromParent();  in performCustomLowering()
448     Roots[I].second->eraseFromParent();  in performCustomLowering()
451   Roots.clear();  in performCustomLowering()