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

src/ast/ast-literal-reindexer.cc

Index: src/ast/ast-literal-reindexer.cc
diff --git a/src/ast/ast-literal-reindexer.cc b/src/ast/ast-literal-reindexer.cc
deleted file mode 100644
index 67e180fe42bdacb7e5adb96fd663e58ad55d436c..0000000000000000000000000000000000000000
--- a/src/ast/ast-literal-reindexer.cc
+++ /dev/null
@@ -1,322 +0,0 @@
-// 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.
-
-#include "src/ast/ast-literal-reindexer.h"
-
-#include "src/ast/ast.h"
-#include "src/ast/scopes.h"
-#include "src/objects-inl.h"
-
-namespace v8 {
-namespace internal {
-
-
-void AstLiteralReindexer::VisitVariableDeclaration(VariableDeclaration* node) {
-  VisitVariableProxy(node->proxy());
-}
-
-
-void AstLiteralReindexer::VisitEmptyStatement(EmptyStatement* node) {}
-
-
-void AstLiteralReindexer::VisitSloppyBlockFunctionStatement(
-    SloppyBlockFunctionStatement* node) {
-  Visit(node->statement());
-}
-
-
-void AstLiteralReindexer::VisitContinueStatement(ContinueStatement* node) {}
-
-
-void AstLiteralReindexer::VisitBreakStatement(BreakStatement* node) {}
-
-
-void AstLiteralReindexer::VisitDebuggerStatement(DebuggerStatement* node) {}
-
-
-void AstLiteralReindexer::VisitNativeFunctionLiteral(
-    NativeFunctionLiteral* node) {}
-
-
-void AstLiteralReindexer::VisitDoExpression(DoExpression* node) {
-  Visit(node->block());
-  Visit(node->result());
-}
-
-
-void AstLiteralReindexer::VisitLiteral(Literal* node) {}
-
-
-void AstLiteralReindexer::VisitRegExpLiteral(RegExpLiteral* node) {
-  UpdateIndex(node);
-}
-
-
-void AstLiteralReindexer::VisitVariableProxy(VariableProxy* node) {}
-
-
-void AstLiteralReindexer::VisitThisFunction(ThisFunction* node) {}
-
-
-void AstLiteralReindexer::VisitSuperPropertyReference(
-    SuperPropertyReference* node) {
-  Visit(node->this_var());
-  Visit(node->home_object());
-}
-
-
-void AstLiteralReindexer::VisitSuperCallReference(SuperCallReference* node) {
-  Visit(node->this_var());
-  Visit(node->new_target_var());
-  Visit(node->this_function_var());
-}
-
-
-void AstLiteralReindexer::VisitRewritableExpression(
-    RewritableExpression* node) {
-  Visit(node->expression());
-}
-
-
-void AstLiteralReindexer::VisitExpressionStatement(ExpressionStatement* node) {
-  Visit(node->expression());
-}
-
-
-void AstLiteralReindexer::VisitReturnStatement(ReturnStatement* node) {
-  Visit(node->expression());
-}
-
-
-void AstLiteralReindexer::VisitYield(Yield* node) {
-  Visit(node->generator_object());
-  Visit(node->expression());
-}
-
-
-void AstLiteralReindexer::VisitThrow(Throw* node) { Visit(node->exception()); }
-
-
-void AstLiteralReindexer::VisitUnaryOperation(UnaryOperation* node) {
-  Visit(node->expression());
-}
-
-
-void AstLiteralReindexer::VisitCountOperation(CountOperation* node) {
-  Visit(node->expression());
-}
-
-
-void AstLiteralReindexer::VisitBlock(Block* node) {
-  VisitStatements(node->statements());
-}
-
-
-void AstLiteralReindexer::VisitFunctionDeclaration(FunctionDeclaration* node) {
-  VisitVariableProxy(node->proxy());
-  VisitFunctionLiteral(node->fun());
-}
-
-
-void AstLiteralReindexer::VisitCallRuntime(CallRuntime* node) {
-  VisitArguments(node->arguments());
-}
-
-
-void AstLiteralReindexer::VisitWithStatement(WithStatement* node) {
-  Visit(node->expression());
-  Visit(node->statement());
-}
-
-
-void AstLiteralReindexer::VisitDoWhileStatement(DoWhileStatement* node) {
-  Visit(node->body());
-  Visit(node->cond());
-}
-
-
-void AstLiteralReindexer::VisitWhileStatement(WhileStatement* node) {
-  Visit(node->cond());
-  Visit(node->body());
-}
-
-
-void AstLiteralReindexer::VisitTryCatchStatement(TryCatchStatement* node) {
-  Visit(node->try_block());
-  Visit(node->catch_block());
-}
-
-
-void AstLiteralReindexer::VisitTryFinallyStatement(TryFinallyStatement* node) {
-  Visit(node->try_block());
-  Visit(node->finally_block());
-}
-
-
-void AstLiteralReindexer::VisitProperty(Property* node) {
-  Visit(node->key());
-  Visit(node->obj());
-}
-
-
-void AstLiteralReindexer::VisitAssignment(Assignment* node) {
-  Visit(node->target());
-  Visit(node->value());
-}
-
-
-void AstLiteralReindexer::VisitBinaryOperation(BinaryOperation* node) {
-  Visit(node->left());
-  Visit(node->right());
-}
-
-
-void AstLiteralReindexer::VisitCompareOperation(CompareOperation* node) {
-  Visit(node->left());
-  Visit(node->right());
-}
-
-
-void AstLiteralReindexer::VisitSpread(Spread* node) {
-  // This is reachable because ParserBase::ParseArrowFunctionLiteral calls
-  // ReindexLiterals before calling RewriteDestructuringAssignments.
-  Visit(node->expression());
-}
-
-
-void AstLiteralReindexer::VisitEmptyParentheses(EmptyParentheses* node) {}
-
-void AstLiteralReindexer::VisitGetIterator(GetIterator* node) {
-  Visit(node->iterable());
-}
-
-void AstLiteralReindexer::VisitForInStatement(ForInStatement* node) {
-  Visit(node->each());
-  Visit(node->enumerable());
-  Visit(node->body());
-}
-
-
-void AstLiteralReindexer::VisitForOfStatement(ForOfStatement* node) {
-  Visit(node->assign_iterator());
-  Visit(node->next_result());
-  Visit(node->result_done());
-  Visit(node->assign_each());
-  Visit(node->body());
-}
-
-
-void AstLiteralReindexer::VisitConditional(Conditional* node) {
-  Visit(node->condition());
-  Visit(node->then_expression());
-  Visit(node->else_expression());
-}
-
-
-void AstLiteralReindexer::VisitIfStatement(IfStatement* node) {
-  Visit(node->condition());
-  Visit(node->then_statement());
-  if (node->HasElseStatement()) {
-    Visit(node->else_statement());
-  }
-}
-
-
-void AstLiteralReindexer::VisitSwitchStatement(SwitchStatement* node) {
-  Visit(node->tag());
-  ZoneList<CaseClause*>* cases = node->cases();
-  for (int i = 0; i < cases->length(); i++) {
-    VisitCaseClause(cases->at(i));
-  }
-}
-
-
-void AstLiteralReindexer::VisitCaseClause(CaseClause* node) {
-  if (!node->is_default()) Visit(node->label());
-  VisitStatements(node->statements());
-}
-
-
-void AstLiteralReindexer::VisitForStatement(ForStatement* node) {
-  if (node->init() != NULL) Visit(node->init());
-  if (node->cond() != NULL) Visit(node->cond());
-  if (node->next() != NULL) Visit(node->next());
-  Visit(node->body());
-}
-
-
-void AstLiteralReindexer::VisitClassLiteral(ClassLiteral* node) {
-  if (node->extends()) Visit(node->extends());
-  if (node->constructor()) Visit(node->constructor());
-  if (node->class_variable_proxy()) {
-    VisitVariableProxy(node->class_variable_proxy());
-  }
-  for (int i = 0; i < node->properties()->length(); i++) {
-    VisitLiteralProperty(node->properties()->at(i));
-  }
-}
-
-void AstLiteralReindexer::VisitObjectLiteral(ObjectLiteral* node) {
-  UpdateIndex(node);
-  for (int i = 0; i < node->properties()->length(); i++) {
-    VisitLiteralProperty(node->properties()->at(i));
-  }
-}
-
-void AstLiteralReindexer::VisitLiteralProperty(LiteralProperty* node) {
-  Visit(node->key());
-  Visit(node->value());
-}
-
-
-void AstLiteralReindexer::VisitArrayLiteral(ArrayLiteral* node) {
-  UpdateIndex(node);
-  for (int i = 0; i < node->values()->length(); i++) {
-    Visit(node->values()->at(i));
-  }
-}
-
-
-void AstLiteralReindexer::VisitCall(Call* node) {
-  Visit(node->expression());
-  VisitArguments(node->arguments());
-}
-
-
-void AstLiteralReindexer::VisitCallNew(CallNew* node) {
-  Visit(node->expression());
-  VisitArguments(node->arguments());
-}
-
-
-void AstLiteralReindexer::VisitStatements(ZoneList<Statement*>* statements) {
-  if (statements == NULL) return;
-  for (int i = 0; i < statements->length(); i++) {
-    Visit(statements->at(i));
-  }
-}
-
-
-void AstLiteralReindexer::VisitDeclarations(
-    ZoneList<Declaration*>* declarations) {
-  for (int i = 0; i < declarations->length(); i++) {
-    Visit(declarations->at(i));
-  }
-}
-
-
-void AstLiteralReindexer::VisitArguments(ZoneList<Expression*>* arguments) {
-  for (int i = 0; i < arguments->length(); i++) {
-    Visit(arguments->at(i));
-  }
-}
-
-
-void AstLiteralReindexer::VisitFunctionLiteral(FunctionLiteral* node) {
-  // We don't recurse into the declarations or body of the function literal:
-}
-
-void AstLiteralReindexer::Reindex(Expression* pattern) { Visit(pattern); }
-}  // namespace internal
-}  // namespace v8