Fix replaying of captured objects during chunk building.

src/hydrogen-escape-analysis.h

 // 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
@@ skipping 22 matching lines @@
 
 namespace v8 {
 namespace internal {
 
 
 class HEscapeAnalysisPhase : public HPhase {
  public:
   explicit HEscapeAnalysisPhase(HGraph* graph)
       : HPhase("H_Escape analysis", graph),
         captured_(0, zone()),
+        number_of_objects_(0),
         number_of_values_(0),
         cumulative_values_(0),
         block_states_(graph->blocks()->length(), zone()) { }
 
   void Run() {
     CollectCapturedValues();
     PerformScalarReplacement();
   }
 
  private:
@@ skipping 13 matching lines @@
     return block_states_.at(block->block_id());
   }
 
   void SetStateAt(HBasicBlock* block, HCapturedObject* state) {
     block_states_.Set(block->block_id(), state);
   }
 
   // List of allocations captured during collection phase.
   ZoneList<HInstruction*> captured_;
 
+  // Number of captured objects on which scalar replacement was done.
+  int number_of_objects_;
+
   // Number of scalar values tracked during scalar replacement phase.
   int number_of_values_;
   int cumulative_values_;
 
   // Map of block IDs to the data-flow state at block entry during the
   // scalar replacement phase.
   ZoneList<HCapturedObject*> block_states_;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_HYDROGEN_ESCAPE_ANALYSIS_H_