208   SmallVector<std::pair<Instruction *, Instruction *>, 32> Dead;  in CleanupPointerRootUsers()  local
221           Dead.push_back(std::make_pair(I, SI));  in CleanupPointerRootUsers()
229           Dead.push_back(std::make_pair(I, MSI));  in CleanupPointerRootUsers()
238           Dead.push_back(std::make_pair(I, MTI));  in CleanupPointerRootUsers()
249         Dead.clear();  in CleanupPointerRootUsers()
256   for (int i = 0, e = Dead.size(); i != e; ++i) {  in CleanupPointerRootUsers()
257     if (IsSafeComputationToRemove(Dead[i].first, GetTLI)) {  in CleanupPointerRootUsers()
258       Dead[i].second->eraseFromParent();  in CleanupPointerRootUsers()
259       Instruction *I = Dead[i].first;  in CleanupPointerRootUsers()
1306   bool Dead;  in deleteIfDead()  local
1308     Dead = (F->isDeclaration() && F->use_empty()) || F->isDefTriviallyDead();  in deleteIfDead()
1310     Dead = GV.use_empty();  in deleteIfDead()
1311   if (!Dead)  in deleteIfDead()