Properly load transition target descriptor info

test/mjsunit/regress/regress-crbug-282736.js

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
 //       with the distribution.
 //     * Neither the name of Google Inc. nor the names of its
 //       contributors may be used to endorse or promote products derived
 //       from this software without specific prior written permission.
 //
 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-// Flags: --allow-natives-syntax
-
-// The below test function was generated from part of a WebKit layout
-// test library setup routine: fast/canvas/webgl/resources/pnglib.js
-
-function test(crc32) {
-  for (var i = 0; i < 256; i++) {
-    var c = i;
-    for (var j = 0; j < 8; j++) {
-      if (c & 1) {
-        c = -306674912 ^ ((c >> 1) & 0x7fffffff);
-      } else {
-        c = (c >> 1) & 0x7fffffff;
-      }
+function funcify(obj) {
+  var type = typeof obj;
+  if (type === "object") {
+    var funcified = {}, foo = {};
+    for (var prop in obj) {
+      funcified[prop] = funcify(obj[prop]);
+      foo[prop] = true;
     }
-    crc32[i] = c;
+    return funcified;
+  } else if (type === "function") {
+    return obj;
+  } else {
+    return function () { return obj; };
   }
 }
 
-var a = [0.5];
-for (var i = 0; i < 256; ++i) a[i] = i;
+var obj = {};
 
-test([0.5]);
-test(a);
-%OptimizeFunctionOnNextCall(test);
-test(a);
+obj.A = 1;
+obj.B = function () { return 2; };
+obj.C = 3;
+obj.D = 4;
+
+var funcified = funcify(obj);
+
+assertEquals("function", typeof funcified.A);
+assertEquals(1, funcified.A());
+assertEquals("function", typeof funcified.B);
+assertEquals(2, funcified.B());
+assertEquals("function", typeof funcified.C);
+assertEquals("function", typeof funcified.D);
+assertEquals(4, funcified.D());