310       ContextTrieNode &ToNode = promoteMergeContextSamplesTree(*FromNode);  in getBaseSamplesFor()  local
311       assert((!Node || Node == &ToNode) && "Expect only one base profile");  in getBaseSamplesFor()
312       Node = &ToNode;  in getBaseSamplesFor()
504                                             ContextTrieNode &ToNode,  in mergeContextNode()  argument
507   FunctionSamples *ToSamples = ToNode.getFunctionSamples();  in mergeContextNode()
515     ToNode.setFunctionSamples(FromSamples);  in mergeContextNode()
531   ContextTrieNode *ToNode = nullptr;  in promoteMergeContextSamplesTree()  local
538   ToNode = ToNodeParent.getChildContext(NewCallSiteLoc, FromNode.getFuncName());  in promoteMergeContextSamplesTree()
539   if (!ToNode) {  in promoteMergeContextSamplesTree()
542     ToNode = &ToNodeParent.moveToChildContext(  in promoteMergeContextSamplesTree()
546     mergeContextNode(FromNode, *ToNode, ContextStrToRemove);  in promoteMergeContextSamplesTree()
548       if (ToNode->getFunctionSamples())  in promoteMergeContextSamplesTree()
550                << ToNode->getFunctionSamples()->getContext() << "\n";  in promoteMergeContextSamplesTree()
556       promoteMergeContextSamplesTree(FromChildNode, *ToNode,  in promoteMergeContextSamplesTree()
566     FromNodeParent.removeChildContext(OldCallSiteLoc, ToNode->getFuncName());  in promoteMergeContextSamplesTree()
568   return *ToNode;  in promoteMergeContextSamplesTree()