A64: Synchronize with r15358.

src/lithium-allocator.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 456 matching lines @@
 
  private:
   void MeetRegisterConstraints();
   void ResolvePhis();
   void BuildLiveRanges();
   void AllocateGeneralRegisters();
   void AllocateDoubleRegisters();
   void ConnectRanges();
   void ResolveControlFlow();
   void PopulatePointerMaps();
-  void ProcessOsrEntry();
   void AllocateRegisters();
   bool CanEagerlyResolveControlFlow(HBasicBlock* block) const;
   inline bool SafePointsAreInOrder() const;
 
   // Liveness analysis support.
   void InitializeLivenessAnalysis();
   BitVector* ComputeLiveOut(HBasicBlock* block);
   void AddInitialIntervals(HBasicBlock* block, BitVector* live_out);
   void ProcessInstructions(HBasicBlock* block, BitVector* live);
   void MeetRegisterConstraints(HBasicBlock* block);
@@ skipping 151 matching lines @@
   bool allocation_ok_;
 
 #ifdef DEBUG
   LifetimePosition allocation_finger_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(LAllocator);
 };
 
 
+class LAllocatorPhase : public CompilationPhase {
+ public:
+  LAllocatorPhase(const char* name, LAllocator* allocator)
+      : CompilationPhase(name, allocator->graph()->info()),
+        allocator_(allocator) { }
+  ~LAllocatorPhase();
+
+ private:
+  LAllocator* allocator_;
+
+  DISALLOW_COPY_AND_ASSIGN(LAllocatorPhase);
+};
+
+
 } }  // namespace v8::internal
 
 #endif  // V8_LITHIUM_ALLOCATOR_H_