VM: Don't depend on unoptimized code when inlining and creating deoptimization info.

runtime/vm/intermediate_language.h

 // 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.
 
 #ifndef VM_INTERMEDIATE_LANGUAGE_H_
 #define VM_INTERMEDIATE_LANGUAGE_H_
 
 #include "vm/allocation.h"
 #include "vm/ast.h"
 #include "vm/growable_array.h"
@@ skipping 7997 matching lines @@
   intptr_t CountArgsPushed() {
     intptr_t count = 0;
     for (Environment::DeepIterator it(this); !it.Done(); it.Advance()) {
       if (it.CurrentValue()->definition()->IsPushArgument()) {
         count++;
       }
     }
     return count;
   }
 
-  const Code& code() const { return parsed_function_.code(); }
+  const Function& function() const { return parsed_function_.function(); }
 
   Environment* DeepCopy(Zone* zone) const {
     return DeepCopy(zone, Length());
   }
 
   void DeepCopyTo(Zone* zone, Instruction* instr) const;
   void DeepCopyToOuter(Zone* zone, Instruction* instr) const;
 
   void DeepCopyAfterTo(Zone* zone,
                        Instruction* instr,
@@ skipping 76 matching lines @@
   LocationSummary* Name::MakeLocationSummary(Zone* zone, bool opt) const {    \
     UNIMPLEMENTED();                                                          \
     return NULL;                                                              \
   }                                                                           \
   void Name::EmitNativeCode(FlowGraphCompiler* compiler) { UNIMPLEMENTED(); }
 
 
 }  // namespace dart
 
 #endif  // VM_INTERMEDIATE_LANGUAGE_H_