26 ReductionNode::ReductionNode(  in ReductionNode()  function in ReductionNode
27     ReductionNode *parentNode, const std::vector<Range> &ranges,  in ReductionNode()
28     llvm::SpecificBumpPtrAllocator<ReductionNode> &allocator)  in ReductionNode()
38 LogicalResult ReductionNode::initialize(ModuleOp parentModule,  in initialize()
52 ArrayRef<ReductionNode *> ReductionNode::generateNewVariants() {  in generateNewVariants()
56     return new (allocator.Allocate()) ReductionNode(this, ranges, allocator);  in generateNewVariants()
104 void ReductionNode::update(std::pair<Tester::Interestingness, size_t> result) {  in update()
119 ArrayRef<ReductionNode *>
120 ReductionNode::iterator<SinglePath>::getNeighbors(ReductionNode *node) {  in getNeighbors()
123   ArrayRef<ReductionNode *> variantsFromParent =  in getNeighbors()
130   if (!llvm::all_of(variantsFromParent, [](ReductionNode *node) {  in getNeighbors()
136   ReductionNode *smallest = nullptr;  in getNeighbors()
137   for (ReductionNode *node : variantsFromParent) {  in getNeighbors()