Better support for 'polymorphic' JS and external arrays

src/log.cc

-// Copyright 2009 the V8 project authors. All rights reserved.
+// Copyright 2011 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
 //       with the distribution.
@@ skipping 1314 matching lines @@
         tag = Logger::STUB_TAG;
         break;
       case Code::BUILTIN:
         description = "A builtin from the snapshot";
         tag = Logger::BUILTIN_TAG;
         break;
       case Code::KEYED_LOAD_IC:
         description = "A keyed load IC from the snapshot";
         tag = Logger::KEYED_LOAD_IC_TAG;
         break;
-      case Code::KEYED_EXTERNAL_ARRAY_LOAD_IC:
-        description = "A keyed external array load IC from the snapshot";
-        tag = Logger::KEYED_EXTERNAL_ARRAY_LOAD_IC_TAG;
-        break;
       case Code::LOAD_IC:
         description = "A load IC from the snapshot";
         tag = Logger::LOAD_IC_TAG;
         break;
       case Code::STORE_IC:
         description = "A store IC from the snapshot";
         tag = Logger::STORE_IC_TAG;
         break;
       case Code::KEYED_STORE_IC:
         description = "A keyed store IC from the snapshot";
         tag = Logger::KEYED_STORE_IC_TAG;
         break;
-      case Code::KEYED_EXTERNAL_ARRAY_STORE_IC:
-        description = "A keyed external array store IC from the snapshot";
-        tag = Logger::KEYED_EXTERNAL_ARRAY_STORE_IC_TAG;
-        break;
       case Code::CALL_IC:
         description = "A call IC from the snapshot";
         tag = Logger::CALL_IC_TAG;
         break;
       case Code::KEYED_CALL_IC:
         description = "A keyed call IC from the snapshot";
         tag = Logger::KEYED_CALL_IC_TAG;
         break;
     }
     PROFILE(ISOLATE, CodeCreateEvent(tag, code_object, description));
@@ skipping 290 matching lines @@
 void SamplerRegistry::RemoveActiveSampler(Sampler* sampler) {
   ASSERT(sampler->IsActive());
   ScopedLock lock(mutex_);
   ASSERT(active_samplers_ != NULL);
   bool removed = active_samplers_->RemoveElement(sampler);
   ASSERT(removed);
   USE(removed);
 }
 
 } }  // namespace v8::internal