304                           DomTreeUpdater &DTU) {  in splitCallSite()  argument
328         DTU);  in splitCallSite()
367       DTU.applyUpdatesPermissive({{DominatorTree::Delete, BB, TailBB}});  in splitCallSite()
371     DTU.deleteBB(TailBB);  in splitCallSite()
455                                                         DomTreeUpdater &DTU) {  in shouldSplitOnPredicatedArgument()  argument
464   assert(DTU.hasDomTree() && "We need a DTU with a valid DT!");  in shouldSplitOnPredicatedArgument()
465   auto *CSDTNode = DTU.getDomTree().getNode(CB.getParent());  in shouldSplitOnPredicatedArgument()
487                                DomTreeUpdater &DTU) {  in tryToSplitCallSite()  argument
492   auto PredsWithConds = shouldSplitOnPredicatedArgument(CB, DTU);  in tryToSplitCallSite()
498   splitCallSite(CB, PredsWithConds, DTU);  in tryToSplitCallSite()
505   DomTreeUpdater DTU(&DT, DomTreeUpdater::UpdateStrategy::Lazy);  in doCallSiteSplitting()  local
527       Changed |= tryToSplitCallSite(*CB, TTI, DTU);  in doCallSiteSplitting()