36   Sinker(function_ref<bool(Operation *, Region *)> shouldMoveIntoRegion,  in Sinker()  argument
37          function_ref<void(Operation *, Region *)> moveIntoRegion,  in Sinker()  argument
50   bool allUsersDominatedBy(Operation *op, Region *region);
57   void tryToSinkPredecessors(Operation *user, Region *region,
58                              std::vector<Operation *> &stack);
65   function_ref<bool(Operation *, Region *)> shouldMoveIntoRegion;
67   function_ref<void(Operation *, Region *)> moveIntoRegion;
75 bool Sinker::allUsersDominatedBy(Operation *op, Region *region) {  in allUsersDominatedBy()
78   return llvm::all_of(op->getUsers(), [&](Operation *user) {  in allUsersDominatedBy()
85 void Sinker::tryToSinkPredecessors(Operation *user, Region *region,  in tryToSinkPredecessors()
86                                    std::vector<Operation *> &stack) {  in tryToSinkPredecessors()
89     Operation *op = value.getDefiningOp();  in tryToSinkPredecessors()
107   std::vector<Operation *> stack;  in sinkRegion()
108   for (Operation &op : region->getOps())  in sinkRegion()
114     Operation *op = stack.back();  in sinkRegion()
129     function_ref<bool(Operation *, Region *)> shouldMoveIntoRegion,  in controlFlowSink()  argument
130     function_ref<void(Operation *, Region *)> moveIntoRegion) {  in controlFlowSink()  argument