115 struct IntMatcher final : public ValueMatcher<T, kOpcode> {  struct
116   explicit IntMatcher(Node* node) : ValueMatcher<T, kOpcode>(node) {}  in IntMatcher()
118   bool Is(const T& value) const {  in Is()
121   bool IsInRange(const T& low, const T& high) const {  in IsInRange()
124   bool IsMultipleOf(T n) const {  in IsMultipleOf()
127   bool IsPowerOf2() const {  in IsPowerOf2()
153 struct FloatMatcher final : public ValueMatcher<T, kOpcode> {  argument
154   explicit FloatMatcher(Node* node) : ValueMatcher<T, kOpcode>(node) {}  in FloatMatcher()
156   bool Is(const T& value) const {  in Is()
159   bool IsInRange(const T& low, const T& high) const {  in IsInRange()
162   bool IsMinusZero() const {  in IsMinusZero()
165   bool IsNegative() const { return this->HasValue() && this->Value() < 0.0; }  in IsNegative()
189 struct HeapObjectMatcher final  argument
205 struct ExternalReferenceMatcher final  argument
207   explicit ExternalReferenceMatcher(Node* node)  in ExternalReferenceMatcher()
209   bool Is(const ExternalReference& value) const {  in Is()