Reorganize object type enum, such that proxies are no longer in the middle

src/hydrogen.cc

 // 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
@@ skipping 5896 matching lines @@
                                             LAST_SPEC_OBJECT_TYPE);
   return ast_context()->ReturnControl(result, call->id());
 }
 
 
 void HGraphBuilder::GenerateIsFunction(CallRuntime* call) {
   ASSERT(call->arguments()->length() == 1);
   CHECK_ALIVE(VisitForValue(call->arguments()->at(0)));
   HValue* value = Pop();
   HHasInstanceTypeAndBranch* result =
-      new(zone()) HHasInstanceTypeAndBranch(value,
-                                            JS_FUNCTION_TYPE,
-                                            JS_FUNCTION_PROXY_TYPE);
+      new(zone()) HHasInstanceTypeAndBranch(value, JS_FUNCTION_TYPE);
   return ast_context()->ReturnControl(result, call->id());
 }
 
 
 void HGraphBuilder::GenerateHasCachedArrayIndex(CallRuntime* call) {
   ASSERT(call->arguments()->length() == 1);
   CHECK_ALIVE(VisitForValue(call->arguments()->at(0)));
   HValue* value = Pop();
   HHasCachedArrayIndexAndBranch* result =
       new(zone()) HHasCachedArrayIndexAndBranch(value);
@@ skipping 885 matching lines @@
     }
   }
 
 #ifdef DEBUG
   if (graph_ != NULL) graph_->Verify();
   if (allocator_ != NULL) allocator_->Verify();
 #endif
 }
 
 } }  // namespace v8::internal