Rename "OptimizingCompiler" to the more suitable "RecompileJob".

src/optimizing-compiler-thread.h

 // Copyright 2012 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 @@
 #include "list.h"
 #include "platform.h"
 #include "platform/mutex.h"
 #include "platform/time.h"
 #include "unbound-queue-inl.h"
 
 namespace v8 {
 namespace internal {
 
 class HOptimizedGraphBuilder;
-class OptimizingCompiler;
+class RecompileJob;
 class SharedFunctionInfo;
 
 class OptimizingCompilerThread : public Thread {
  public:
   explicit OptimizingCompilerThread(Isolate *isolate) :
       Thread("OptimizingCompilerThread"),
 #ifdef DEBUG
       thread_id_(0),
 #endif
       isolate_(isolate),
       stop_semaphore_(0),
       input_queue_semaphore_(0),
       osr_cursor_(0),
       osr_hits_(0),
       osr_attempts_(0) {
     NoBarrier_Store(&stop_thread_, static_cast<AtomicWord>(CONTINUE));
     NoBarrier_Store(&queue_length_, static_cast<AtomicWord>(0));
     if (FLAG_concurrent_osr) {
       osr_buffer_size_ = FLAG_concurrent_recompilation_queue_length + 4;
-      osr_buffer_ = NewArray<OptimizingCompiler*>(osr_buffer_size_);
+      osr_buffer_ = NewArray<RecompileJob*>(osr_buffer_size_);
       for (int i = 0; i < osr_buffer_size_; i++) osr_buffer_[i] = NULL;
     }
   }
 
   ~OptimizingCompilerThread() {
     if (FLAG_concurrent_osr) DeleteArray(osr_buffer_);
   }
 
   void Run();
   void Stop();
   void Flush();
-  void QueueForOptimization(OptimizingCompiler* optimizing_compiler);
+  void QueueForOptimization(RecompileJob* optimizing_compiler);
   void InstallOptimizedFunctions();
-  OptimizingCompiler* FindReadyOSRCandidate(Handle<JSFunction> function,
-                                            uint32_t osr_pc_offset);
+  RecompileJob* FindReadyOSRCandidate(Handle<JSFunction> function,
+                                      uint32_t osr_pc_offset);
   bool IsQueuedForOSR(Handle<JSFunction> function, uint32_t osr_pc_offset);
 
   bool IsQueuedForOSR(JSFunction* function);
 
   inline bool IsQueueAvailable() {
     // We don't need a barrier since we have a data dependency right
     // after.
     Atomic32 current_length = NoBarrier_Load(&queue_length_);
 
     // This can be queried only from the execution thread.
@@ skipping 12 matching lines @@
  private:
   enum StopFlag { CONTINUE, STOP, FLUSH };
 
   void FlushInputQueue(bool restore_function_code);
   void FlushOutputQueue(bool restore_function_code);
   void FlushOsrBuffer(bool restore_function_code);
   void CompileNext();
 
   // Add a recompilation task for OSR to the cyclic buffer, awaiting OSR entry.
   // Tasks evicted from the cyclic buffer are discarded.
-  void AddToOsrBuffer(OptimizingCompiler* compiler);
+  void AddToOsrBuffer(RecompileJob* compiler);
   void AdvanceOsrCursor() {
     osr_cursor_ = (osr_cursor_ + 1) % osr_buffer_size_;
   }
 
 #ifdef DEBUG
   int thread_id_;
   Mutex thread_id_mutex_;
 #endif
 
   Isolate* isolate_;
   Semaphore stop_semaphore_;
   Semaphore input_queue_semaphore_;
 
   // Queue of incoming recompilation tasks (including OSR).
-  UnboundQueue<OptimizingCompiler*> input_queue_;
+  UnboundQueue<RecompileJob*> input_queue_;
   // Queue of recompilation tasks ready to be installed (excluding OSR).
-  UnboundQueue<OptimizingCompiler*> output_queue_;
+  UnboundQueue<RecompileJob*> output_queue_;
   // Cyclic buffer of recompilation tasks for OSR.
   // TODO(yangguo): This may keep zombie tasks indefinitely, holding on to
   //                a lot of memory.  Fix this.
-  OptimizingCompiler** osr_buffer_;
+  RecompileJob** osr_buffer_;
   // Cursor for the cyclic buffer.
   int osr_cursor_;
   int osr_buffer_size_;
 
   volatile AtomicWord stop_thread_;
   volatile Atomic32 queue_length_;
   TimeDelta time_spent_compiling_;
   TimeDelta time_spent_total_;
 
   // TODO(yangguo): remove this once the memory leak has been figured out.
   Mutex queue_mutex_;
   int osr_hits_;
   int osr_attempts_;
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_OPTIMIZING_COMPILER_THREAD_H_