Install the 'name' property in classes at runtime

src/interpreter/bytecode-generator.h

 // Copyright 2015 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_INTERPRETER_BYTECODE_GENERATOR_H_
 #define V8_INTERPRETER_BYTECODE_GENERATOR_H_
 
 #include "src/ast/ast.h"
 #include "src/interpreter/bytecode-array-builder.h"
 #include "src/interpreter/bytecode-label.h"
@@ skipping 122 matching lines @@
 
   void VisitGeneratorPrologue();
 
   void VisitArgumentsObject(Variable* variable);
   void VisitRestArgumentsArray(Variable* rest);
   void VisitCallSuper(Call* call);
   void VisitClassLiteralForRuntimeDefinition(ClassLiteral* expr);
   void VisitClassLiteralProperties(ClassLiteral* expr, Register literal,
                                    Register prototype);
   void VisitClassLiteralStaticPrototypeWithComputedName(Register name);
+  void VisitClassLiteralNameProperty(ClassLiteral* expr, Register literal);
   void VisitThisFunctionVariable(Variable* variable);
   void VisitNewTargetVariable(Variable* variable);
   void VisitBlockDeclarationsAndStatements(Block* stmt);
   void VisitFunctionClosureForContext();
   void VisitSetHomeObject(Register value, Register home_object,
                           LiteralProperty* property, int slot_number = 0);
   void VisitObjectLiteralAccessor(Register home_object,
                                   ObjectLiteralProperty* property,
                                   Register value_out);
   void VisitForInAssignment(Expression* expr, FeedbackVectorSlot slot);
@@ skipping 48 matching lines @@
   RegisterAllocationScope* register_allocator() const {
     return register_allocator_;
   }
 
   GlobalDeclarationsBuilder* globals_builder() { return globals_builder_; }
   inline LanguageMode language_mode() const;
   int feedback_index(FeedbackVectorSlot slot) const;
 
   Handle<Name> home_object_symbol() const { return home_object_symbol_; }
   Handle<Name> prototype_string() const { return prototype_string_; }
+  Handle<Name> name_string() const { return name_string_; }
+  Handle<Name> empty_string() const { return empty_string_; }
 
   Zone* zone_;
   BytecodeArrayBuilder* builder_;
   CompilationInfo* info_;
   DeclarationScope* scope_;
 
   GlobalDeclarationsBuilder* globals_builder_;
   ZoneVector<GlobalDeclarationsBuilder*> global_declarations_;
   ZoneVector<std::pair<FunctionLiteral*, size_t>> function_literals_;
   ZoneVector<std::pair<NativeFunctionLiteral*, size_t>>
       native_function_literals_;
 
   ControlScope* execution_control_;
   ContextScope* execution_context_;
   ExpressionResultScope* execution_result_;
   RegisterAllocationScope* register_allocator_;
 
   ZoneVector<BytecodeLabel> generator_resume_points_;
   Register generator_state_;
   int loop_depth_;
 
   Handle<Name> home_object_symbol_;
   Handle<Name> prototype_string_;
+  Handle<Name> name_string_;
+  Handle<Name> empty_string_;
 };
 
 }  // namespace interpreter
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_INTERPRETER_BYTECODE_GENERATOR_H_