Minor cleanup: remove unnecessary argument.

runtime/vm/intermediate_language.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/intermediate_language.h"
 
 #include "vm/bigint_operations.h"
 #include "vm/bit_vector.h"
 #include "vm/cpu.h"
 #include "vm/dart_entry.h"
@@ skipping 2392 matching lines @@
     call_ic_data = &ICData::ZoneHandle(ic_data()->raw());
   }
   if (compiler->is_optimizing()) {
     ASSERT(HasICData());
     if (ic_data()->NumberOfChecks() > 0) {
       const ICData& unary_ic_data =
           ICData::ZoneHandle(ic_data()->AsUnaryClassChecks());
       compiler->GenerateInstanceCall(deopt_id(),
                                      token_pos(),
                                      ArgumentCount(),
-                                     argument_names(),
                                      locs(),
                                      unary_ic_data);
     } else {
       // Call was not visited yet, use original ICData in order to populate it.
       compiler->GenerateInstanceCall(deopt_id(),
                                      token_pos(),
                                      ArgumentCount(),
-                                     argument_names(),
                                      locs(),
                                      *call_ic_data);
     }
   } else {
     // Unoptimized code.
     ASSERT(!HasICData());
     compiler->AddCurrentDescriptor(RawPcDescriptors::kDeopt,
                                    deopt_id(),
                                    token_pos());
     compiler->GenerateInstanceCall(deopt_id(),
                                    token_pos(),
                                    ArgumentCount(),
-                                   argument_names(),
                                    locs(),
                                    *call_ic_data);
   }
 }
 
 
 bool PolymorphicInstanceCallInstr::HasSingleRecognizedTarget() const {
   return ic_data().HasOneTarget() &&
       (MethodRecognizer::RecognizeKind(
           Function::Handle(ic_data().GetTargetAt(0))) !=
@@ skipping 1664 matching lines @@
     case Token::kTRUNCDIV: return 0;
     case Token::kMOD: return 1;
     default: UNIMPLEMENTED(); return -1;
   }
 }
 
 
 #undef __
 
 }  // namespace dart