| Index: src/code-stub-assembler.h | 
| diff --git a/src/code-stub-assembler.h b/src/code-stub-assembler.h | 
| index af4998f7d43f0adeac538c4f72e67c88bfe65f28..9c5e6f80e8dcae9ccd8290e57656037e10922285 100644 | 
| --- a/src/code-stub-assembler.h | 
| +++ b/src/code-stub-assembler.h | 
| @@ -774,6 +774,7 @@ class V8_EXPORT_PRIVATE CodeStubAssembler : public compiler::CodeAssembler { | 
| Node* IsCallable(Node* object); | 
| Node* IsConsStringInstanceType(Node* instance_type); | 
| Node* IsConstructorMap(Node* map); | 
| +  Node* IsConstructor(Node* object); | 
| Node* IsDeprecatedMap(Node* map); | 
| Node* IsDictionary(Node* object); | 
| Node* IsExternalStringInstanceType(Node* instance_type); | 
|  |