search for: modulesummary

Hey all, I'm working on adding function attribute propagation to function summaries in the ThinLTO index, and have run into some trouble with ensuring bottom-up traversal when finding the SCCs in the call graph. I'm basing my implementation for the GraphTraits for the ModuleSummaryIndex off the GraphTraits<CallGraph *> implementation ( http://llvm-cs.pcc.me.uk/include/llvm/Analysis/CallGraph.h#407). In the GraphTrait<CallGraph *> definition, the getEntryNode function returns the external calling node ( http://llvm-cs.pcc.me.uk/include/llvm/Analysis/CallGraph.h#450...