Fix the IsTheHole bug.

src/hydrogen-instructions.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_HYDROGEN_INSTRUCTIONS_H_
 #define V8_HYDROGEN_INSTRUCTIONS_H_
 
 #include "src/v8.h"
 
 #include "src/allocation.h"
@@ skipping 3575 matching lines @@
   bool HasSmiValue() const { return has_smi_value_; }
   bool HasDoubleValue() const { return has_double_value_; }
   double DoubleValue() const {
     DCHECK(HasDoubleValue());
     return double_value_;
   }
   bool IsTheHole() const {
     if (HasDoubleValue() && FixedDoubleArray::is_the_hole_nan(double_value_)) {
       return true;
     }
-    return object_.IsKnownGlobal(isolate()->heap()->the_hole_value());
+    return object_.IsInitialized() &&
+           object_.IsKnownGlobal(isolate()->heap()->the_hole_value());
   }
   bool HasNumberValue() const { return has_double_value_; }
   int32_t NumberValueAsInteger32() const {
     DCHECK(HasNumberValue());
     // Irrespective of whether a numeric HConstant can be safely
     // represented as an int32, we store the (in some cases lossy)
     // representation of the number in int32_value_.
     return int32_value_;
   }
   bool HasStringValue() const {
@@ skipping 4287 matching lines @@
 };
 
 
 
 #undef DECLARE_INSTRUCTION
 #undef DECLARE_CONCRETE_INSTRUCTION
 
 } }  // namespace v8::internal
 
 #endif  // V8_HYDROGEN_INSTRUCTIONS_H_