Hydrogenized KeyedLoadGeneric stub: Fix string hash retrieval

src/code-stubs-hydrogen.cc

 // 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.
 
 #include "src/v8.h"
 
 #include "src/code-stubs.h"
 #include "src/field-index.h"
 #include "src/hydrogen.h"
 #include "src/lithium.h"
@@ skipping 1614 matching lines @@
       BuildNonGlobalObjectCheck(receiver);
 
       HValue* properties = Add<HLoadNamedField>(
           receiver, static_cast<HValue*>(NULL),
           HObjectAccess::ForPropertiesPointer());
 
       HValue* hash =
           Add<HLoadNamedField>(key, static_cast<HValue*>(NULL),
           HObjectAccess::ForNameHashField());
 
+      hash = AddUncasted<HShr>(hash, Add<HConstant>(Name::kHashShift));
+
       HValue* value = BuildUncheckedDictionaryElementLoad(receiver,
                                                           properties,
                                                           key,
                                                           hash);
       Push(value);
     }
     if_dict_properties.Else();
     {
       //  Key is string, properties are fast mode
       HValue* hash = BuildKeyedLookupCacheHash(receiver, key);
@@ skipping 59 matching lines @@
   return Pop();
 }
 
 
 Handle<Code> KeyedLoadGenericElementStub::GenerateCode() {
   return DoGenerateCode(this);
 }
 
 
 } }  // namespace v8::internal