Added a Isolate* parameter to Serializer::enabled().

src/lithium-allocator.cc

 // 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 968 matching lines @@
             if (output == NULL || !output->IsRegister() ||
                 output->index() != i) {
               LiveRange* range = FixedLiveRangeFor(i);
               range->AddUseInterval(curr_position,
                                     curr_position.InstructionEnd(),
                                     zone());
             }
           }
         }
 
-        if (instr->ClobbersDoubleRegisters()) {
+        if (instr->ClobbersDoubleRegisters(isolate())) {
           for (int i = 0; i < DoubleRegister::NumAllocatableRegisters(); ++i) {
             if (output == NULL || !output->IsDoubleRegister() ||
                 output->index() != i) {
               LiveRange* range = FixedDoubleLiveRangeFor(i);
               range->AddUseInterval(curr_position,
                                     curr_position.InstructionEnd(),
                                     zone());
             }
           }
         }
@@ skipping 1212 matching lines @@
     isolate()->GetHTracer()->TraceLiveRanges(name(), allocator_);
   }
 
 #ifdef DEBUG
   if (allocator_ != NULL) allocator_->Verify();
 #endif
 }
 
 
 } }  // namespace v8::internal