345       ContextTrieNode &ToNode = promoteMergeContextSamplesTree(*FromNode);  in getBaseSamplesFor()  local
346       assert((!Node || Node == &ToNode) && "Expect only one base profile");  in getBaseSamplesFor()
347       Node = &ToNode;  in getBaseSamplesFor()
553                                             ContextTrieNode &ToNode) {  in mergeContextNode()  argument
555   FunctionSamples *ToSamples = ToNode.getFunctionSamples();  in mergeContextNode()
565     ToNode.setFunctionSamples(FromSamples);  in mergeContextNode()
566     setContextNode(FromSamples, &ToNode);  in mergeContextNode()
578   ContextTrieNode *ToNode = nullptr;  in promoteMergeContextSamplesTree()  local
585   ToNode = ToNodeParent.getChildContext(NewCallSiteLoc, FromNode.getFuncName());  in promoteMergeContextSamplesTree()
586   if (!ToNode) {  in promoteMergeContextSamplesTree()
589     ToNode =  in promoteMergeContextSamplesTree()
592       dbgs() << "  Context promoted and merged to: " << getContextString(ToNode)  in promoteMergeContextSamplesTree()
597     mergeContextNode(FromNode, *ToNode);  in promoteMergeContextSamplesTree()
599       if (ToNode->getFunctionSamples())  in promoteMergeContextSamplesTree()
601                << getContextString(ToNode) << "\n";  in promoteMergeContextSamplesTree()
607       promoteMergeContextSamplesTree(FromChildNode, *ToNode);  in promoteMergeContextSamplesTree()
616     FromNodeParent.removeChildContext(OldCallSiteLoc, ToNode->getFuncName());  in promoteMergeContextSamplesTree()
618   return *ToNode;  in promoteMergeContextSamplesTree()