Reduced TLS accesses even further.

src/ic.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 2550 matching lines @@
   if (caught_exception) {
     return Failure::Exception();
   }
   return *result;
 }
 
 
 Code* CompareIC::GetRawUninitialized(Token::Value op) {
   ICCompareStub stub(op, UNINITIALIZED, UNINITIALIZED, UNINITIALIZED);
   Code* code = NULL;
-  CHECK(stub.FindCodeInCache(&code));
+  CHECK(stub.FindCodeInCache(&code, Isolate::Current()));
   return code;
 }
 
 
 Handle<Code> CompareIC::GetUninitialized(Token::Value op) {
   ICCompareStub stub(op, UNINITIALIZED, UNINITIALIZED, UNINITIALIZED);
   return stub.GetCode();
 }
 
 
@@ skipping 187 matching lines @@
 #undef ADDR
 };
 
 
 Address IC::AddressFromUtilityId(IC::UtilityId id) {
   return IC_utilities[id];
 }
 
 
 } }  // namespace v8::internal