14 //    reachable from it, constitute code that the user expects the accelerator
15 //    to execute. Thus, we identify the set of all functions reachable from
23 //    **NOTE**: The above does not handle indirectly reachable functions i.e.
143   const SmallPtrSet<const Function *, N>& Reachable, Module &M) {  in removeUnreachableFunctions()  argument
146       return !Reachable.contains(F);  in removeUnreachableFunctions()
153     return !F.isIntrinsic() && !Reachable.contains(&F);  in removeUnreachableFunctions()
196   SmallPtrSet<const Function *, 32> Reachable;  in run()  local
201     Reachable.insert(CGN.first);  in run()
213         if (Reachable.contains(N.second->getFunction()))  in run()
220         Reachable.insert(N.second->getFunction());  in run()
226   if (std::empty(Reachable))  in run()
229     removeUnreachableFunctions(Reachable, M);  in run()