733   ForwardingAction forwardTreeImpl(ScopStmt *TargetStmt, Value *UseVal,  in forwardTreeImpl()  argument
741     VirtualUse VUse = VirtualUse::create(UseStmt, UseLoop, UseVal, true);  in forwardTreeImpl()
747       return ForwardingAction::triviallyForwardable(false, UseVal);  in forwardTreeImpl()
761           S, TargetStmt, TargetStmt->getSurroundingLoop(), UseVal, true);  in forwardTreeImpl()
763         return ForwardingAction::triviallyForwardable(false, UseVal);  in forwardTreeImpl()
767                  << *UseVal << "\n");  in forwardTreeImpl()
773         return ForwardingAction::triviallyForwardable(false, UseVal);  in forwardTreeImpl()
776       auto ExecAction = [this, TargetStmt, UseVal]() {  in forwardTreeImpl()
777         TargetStmt->ensureValueRead(UseVal);  in forwardTreeImpl()
779         LLVM_DEBUG(dbgs() << "    forwarded read-only value " << *UseVal  in forwardTreeImpl()
803       Instruction *Inst = cast<Instruction>(UseVal);  in forwardTreeImpl()
851   ForwardingDecision forwardTree(ScopStmt *TargetStmt, Value *UseVal,  in forwardTree()  argument
854     auto It = ForwardingActions.find({UseVal, UseStmt});  in forwardTree()
860         forwardTreeImpl(TargetStmt, UseVal, UseStmt, UseLoop);  in forwardTree()
864     assert(!ForwardingActions.count({UseVal, UseStmt}) &&  in forwardTree()
866     ForwardingActions.insert({{UseVal, UseStmt}, std::move(Action)});  in forwardTree()
877   void applyForwardingActions(ScopStmt *Stmt, Value *UseVal, MemoryAccess *RA) {  in applyForwardingActions()  argument
887     assert(ForwardingActions.count({UseVal, Stmt}));  in applyForwardingActions()
888     ForwardingAction *RootAction = &ForwardingActions[{UseVal, Stmt}];  in applyForwardingActions()