Implement target cache for constructor calls.

src/code-stubs.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 324 matching lines @@
 }
 
 
 void CallFunctionStub::PrintName(StringStream* stream) {
   stream->Add("CallFunctionStub_Args%d", argc_);
   if (ReceiverMightBeImplicit()) stream->Add("_Implicit");
   if (RecordCallTarget()) stream->Add("_Recording");
 }
 
 
+void CallConstructStub::PrintName(StringStream* stream) {
+  stream->Add("CallConstructStub");
+  if (RecordCallTarget()) stream->Add("_Recording");
+}
+
+
 void ToBooleanStub::PrintName(StringStream* stream) {
   stream->Add("ToBooleanStub_");
   types_.Print(stream);
 }
 
 
 void ToBooleanStub::Types::Print(StringStream* stream) const {
   if (IsEmpty()) stream->Add("None");
   if (Contains(UNDEFINED)) stream->Add("Undefined");
   if (Contains(BOOLEAN)) stream->Add("Bool");
@@ skipping 85 matching lines @@
       KeyedStoreStubCompiler::GenerateStoreFastDoubleElement(masm, is_jsarray_);
     } else {
       UNREACHABLE();
     }
   }
   masm->bind(&fail);
   KeyedStoreIC::GenerateRuntimeSetProperty(masm, strict_mode_);
 }
 
 } }  // namespace v8::internal