Precompilation: Generate instance calls as IC calls that can switch to Megamoprhic calls.

runtime/vm/dart.cc

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/dart.h"
 
 #include "vm/code_observers.h"
 #include "vm/cpu.h"
 #include "vm/dart_api_state.h"
 #include "vm/dart_entry.h"
@@ skipping 335 matching lines @@
   {
     TimelineDurationScope tds(T, I->GetIsolateStream(), "StubCode::Init");
     StubCode::Init(I);
   }
 
   // When running precompiled, the megamorphic miss function/code comes from the
   // snapshot.
   if (!Dart::IsRunningPrecompiledCode()) {
     MegamorphicCacheTable::InitMissHandler(I);
   }
+  const Code& miss_code =
+      Code::Handle(I->object_store()->megamorphic_miss_code());
+  I->set_ic_miss_code(miss_code);
+
   if (snapshot_buffer == NULL) {
     if (!I->object_store()->PreallocateObjects()) {
       return I->object_store()->sticky_error();
     }
   }
 
   I->heap()->EnableGrowthControl();
   I->set_init_callback_data(data);
   Api::SetupAcquiredError(I);
   if (FLAG_print_class_table) {
@@ skipping 67 matching lines @@
   return predefined_handles_->handles_.IsValidScopedHandle(address);
 }
 
 
 bool Dart::IsReadOnlyApiHandle(Dart_Handle handle) {
   ASSERT(predefined_handles_ != NULL);
   return predefined_handles_->api_handles_.IsValidHandle(handle);
 }
 
 }  // namespace dart