[builtins] implement Array.prototype.includes in TurboFan

src/js/array.js

 // 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.
 
 (function(global, utils, extrasUtils) {
 
 "use strict";
 
 %CheckIsBootstrapping();
 
@@ skipping 1489 matching lines @@
   CHECK_OBJECT_COERCIBLE(this, "Array.prototype.fill");
 
   var array = TO_OBJECT(this);
   var length = TO_LENGTH(array.length);
 
   return InnerArrayFill(value, start, end, array, length);
 }
 
 
 function InnerArrayIncludes(searchElement, fromIndex, array, length) {
+  %GlobalPrint("InnerArrayIncludes\n");

[caitp, 2016/07/14 18:01:18]

debug edit from early on in this branch, to be removed --- also,
ArrayIncludesInner remains in this file for use by TypedArrays (not yet ported)

   if (length === 0) {
     return false;
   }
 
   var n = TO_INTEGER(fromIndex);
 
   var k;
   if (n >= 0) {
     k = n;
   } else {
@@ skipping 240 matching lines @@
 %InstallToContext([
   "array_pop", ArrayPop,
   "array_push", ArrayPush,
   "array_shift", ArrayShift,
   "array_splice", ArraySplice,
   "array_slice", ArraySlice,
   "array_unshift", ArrayUnshift,
 ]);
 
 });