Replace InstanceSetterComp instruction with a plain instance call.

vm/il_printer.cc

 // Copyright (c) 2012, 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/il_printer.h"
 
 #include "vm/intermediate_language.h"
 #include "vm/os.h"
 #include "vm/parser.h"
 
@@ skipping 184 matching lines @@
 void PolymorphicInstanceCallComp::PrintTo(BufferFormatter* f) const {
   f->Print("%s(", DebugName());
   instance_call()->PrintOperandsTo(f);
   f->Print(") ");
   if (HasICData()) {
     PrintICData(f, *ic_data());
   }
 }
 
 
-void InstanceSetterComp::PrintOperandsTo(BufferFormatter* f) const {
-  f->Print("%s", field_name().ToCString());
-  for (intptr_t i = 0; i < ArgumentCount(); ++i) {
-    f->Print(", ");
-    ArgumentAt(i)->value()->PrintTo(f);
-  }
-}
-
-
 void StrictCompareComp::PrintOperandsTo(BufferFormatter* f) const {
   f->Print("%s, ", Token::Str(kind()));
   left()->PrintTo(f);
   f->Print(", ");
   right()->PrintTo(f);
 }
 
 
 void EqualityCompareComp::PrintOperandsTo(BufferFormatter* f) const {
   left()->PrintTo(f);
@@ skipping 563 matching lines @@
     if ((i < locations_.length()) && !locations_[i].IsInvalid()) {
       f->Print(" [");
       locations_[i].PrintTo(f);
       f->Print("]");
     }
   }
   f->Print(" }");
 }
 
 }  // namespace dart