[ESNext] Implement DynamicImportCall

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 191 matching lines @@
     return builder()->register_allocator();
   }
 
   GlobalDeclarationsBuilder* globals_builder() {
     DCHECK_NOT_NULL(globals_builder_);
     return globals_builder_;
   }
   inline LanguageMode language_mode() const;
   int feedback_index(FeedbackSlot slot) const;
 
+  void set_source_url_entry(size_t entry) {
+    has_source_url_entry_ = true;
+    source_url_entry_ = entry;
+  }
+
+  size_t source_url_entry() const { return source_url_entry_; }
+  bool has_source_url_entry() const { return has_source_url_entry_; }
+
   Zone* zone_;
   BytecodeArrayBuilder* builder_;
   CompilationInfo* info_;
   const AstStringConstants* ast_string_constants_;
   DeclarationScope* closure_scope_;
   Scope* current_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_;
   ZoneVector<std::pair<ObjectLiteral*, size_t>> object_literals_;
   ZoneVector<std::pair<ArrayLiteral*, size_t>> array_literals_;
 
   ControlScope* execution_control_;
   ContextScope* execution_context_;
   ExpressionResultScope* execution_result_;
 
   ZoneVector<BytecodeLabel> generator_resume_points_;
   Register generator_state_;
   int loop_depth_;
+  size_t source_url_entry_;
+  bool has_source_url_entry_;
 };
 
 }  // namespace interpreter
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_INTERPRETER_BYTECODE_GENERATOR_H_