4400     MapVector<CallStackId, llvm::SmallVector<LinearFrameId>> &CallStacks) {  in collectMemProfCallStacks()  argument
4412       CallStacks.insert({CallStacks.size(), StackIdIndices});  in collectMemProfCallStacks()
4423     MapVector<CallStackId, llvm::SmallVector<LinearFrameId>> &&CallStacks,  in writeMemoryProfileRadixTree()  argument
4425   assert(!CallStacks.empty());  in writeMemoryProfileRadixTree()
4427       computeFrameHistogram<LinearFrameId>(CallStacks);  in writeMemoryProfileRadixTree()
4431   Builder.build(std::move(CallStacks), /*MemProfFrameIndexes=*/nullptr,  in writeMemoryProfileRadixTree()
4808   MapVector<CallStackId, llvm::SmallVector<LinearFrameId>> CallStacks;  in writePerModuleGlobalValueSummary()  local
4825         FS, /*GetStackIndex*/ [](unsigned I) { return I; }, CallStacks);  in writePerModuleGlobalValueSummary()
4830   if (!CallStacks.empty()) {  in writePerModuleGlobalValueSummary()
4832         writeMemoryProfileRadixTree(std::move(CallStacks), Stream, RadixAbbrev);  in writePerModuleGlobalValueSummary()
5054     MapVector<CallStackId, llvm::SmallVector<LinearFrameId>> CallStacks;  in writeCombinedGlobalValueSummary()  local
5076           CallStacks);  in writeCombinedGlobalValueSummary()
5080     if (!CallStacks.empty()) {  in writeCombinedGlobalValueSummary()
5081       CallStackPos = writeMemoryProfileRadixTree(std::move(CallStacks), Stream,  in writeCombinedGlobalValueSummary()