24 struct NodeMatcher {  struct
25   explicit NodeMatcher(Node* node) : node_(node) {}  in NodeMatcher()  argument
52 struct ValueMatcher : public NodeMatcher {  argument
56       : NodeMatcher(node), value_(), has_value_(opcode() == kOpcode) {  in ValueMatcher()
77     : NodeMatcher(node),  in ValueMatcher()
88     : NodeMatcher(node), value_(), has_value_(false) {  in ValueMatcher()
102     : NodeMatcher(node), value_(), has_value_(false) {  in ValueMatcher()
218 struct LoadMatcher : public NodeMatcher {
220       : NodeMatcher(node), object_(InputAt(0)), index_(InputAt(1)) {}  in LoadMatcher()
237 struct BinopMatcher : public NodeMatcher {
239       : NodeMatcher(node), left_(InputAt(0)), right_(InputAt(1)) {  in BinopMatcher()
243       : NodeMatcher(node), left_(InputAt(0)), right_(InputAt(1)) {  in BinopMatcher()
704 struct V8_EXPORT_PRIVATE BranchMatcher : public NON_EXPORTED_BASE(NodeMatcher) {
719     : public NON_EXPORTED_BASE(NodeMatcher) {
769       LoadMatcher<LoadMatcher<NodeMatcher>> mleft(l.node());  in MatchedInternal()