[TypeFeedbackVector] Combine the literals array and the feedback vector.

src/parsing/preparser.h

 // Copyright 2012 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_PARSING_PREPARSER_H
 #define V8_PARSING_PREPARSER_H
 
 #include "src/ast/ast.h"
 #include "src/ast/scopes.h"
 #include "src/parsing/parser-base.h"
@@ skipping 548 matching lines @@
     return expression;
   }
   PreParserExpression NewNumberLiteral(double number,
                                        int pos) {
     return PreParserExpression::Default();
   }
   PreParserExpression NewUndefinedLiteral(int pos) {
     return PreParserExpression::Default();
   }
   PreParserExpression NewRegExpLiteral(PreParserIdentifier js_pattern,
-                                       int js_flags, int literal_index,
-                                       int pos) {
+                                       int js_flags, int pos) {
     return PreParserExpression::Default();
   }
   PreParserExpression NewArrayLiteral(PreParserExpressionList values,
-                                      int first_spread_index, int literal_index,
-                                      int pos) {
+                                      int first_spread_index, int pos) {
     return PreParserExpression::ArrayLiteral(values.variables_);
   }
   PreParserExpression NewClassLiteralProperty(PreParserExpression key,
                                               PreParserExpression value,
                                               ClassLiteralProperty::Kind kind,
                                               bool is_static,
                                               bool is_computed_name) {
     return PreParserExpression::Default();
   }
   PreParserExpression NewObjectLiteralProperty(PreParserExpression key,
                                                PreParserExpression value,
                                                ObjectLiteralProperty::Kind kind,
                                                bool is_computed_name) {
     return PreParserExpression::Default(value.variables_);
   }
   PreParserExpression NewObjectLiteralProperty(PreParserExpression key,
                                                PreParserExpression value,
                                                bool is_computed_name) {
     return PreParserExpression::Default(value.variables_);
   }
   PreParserExpression NewObjectLiteral(PreParserExpressionList properties,
-                                       int literal_index,
                                        int boilerplate_properties, int pos,
                                        bool has_rest_property) {
     return PreParserExpression::ObjectLiteral(properties.variables_);
   }
   PreParserExpression NewVariableProxy(void* variable) {
     return PreParserExpression::Default();
   }
   PreParserExpression NewProperty(PreParserExpression obj,
                                   PreParserExpression key,
                                   int pos) {
@@ skipping 970 matching lines @@
     if (track_unresolved_variables_) {
       DCHECK(FLAG_lazy_inner_functions);
       if (params.variables_ != nullptr) {
         for (auto variable : *params.variables_) {
           parameters->scope->DeclareVariableName(variable->raw_name(), VAR);
         }
       }
     }
   }
 
-  V8_INLINE void ReindexLiterals(const PreParserFormalParameters& parameters) {}
-
   V8_INLINE PreParserExpression NoTemplateTag() {
     return PreParserExpression::NoTemplateTag();
   }
 
   V8_INLINE static bool IsTaggedTemplate(const PreParserExpression tag) {
     return !tag.IsNoTemplateTag();
   }
 
   V8_INLINE void MaterializeUnspreadArgumentsLiterals(int count) {
     for (int i = 0; i < count; ++i) {
@@ skipping 56 matching lines @@
     function_state_->NextMaterializedLiteralIndex();
     function_state_->NextMaterializedLiteralIndex();
   }
   return EmptyExpression();
 }
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_PARSING_PREPARSER_H