Cleaned up usage of Function::code, since it may be misunderstood that it points to the only Code o…

runtime/vm/disassembler_ia32.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/disassembler.h"
 
 #include "vm/globals.h"  // Needed here to get TARGET_ARCH_IA32.
 #if defined(TARGET_ARCH_IA32)
 #include "platform/utils.h"
 #include "vm/allocation.h"
@@ skipping 411 matching lines @@
     // 'addr' is not an object, but probably a code address.
     const char* name_of_stub = StubCode::NameOfStub(addr);
     if (name_of_stub != NULL) {
       Print("  [stub: ");
       Print(name_of_stub);
       Print("]");
     } else {
       CodeIndexTable* code_index_table = Isolate::Current()->code_index_table();
       if (code_index_table != NULL) {
         // Print only if jumping to entry point.
-        const Function& function = Function::Handle(
-            code_index_table->LookupFunction(addr));
-        if (!function.IsNull() &&
-            (Code::Handle(function.code()).EntryPoint() == addr)) {
+        const Code& code = Code::Handle(
+            code_index_table->LookupCode(addr));
+        if (!code.IsNull() && (code.EntryPoint() == addr)) {
+          const Function& function = Function::Handle(code.function());
           const char* name_of_function = function.ToFullyQualifiedCString();
           Print(" [");
           Print(name_of_function);
           Print("]");
         }
       }
     }
   }
 }
 
@@ skipping 1150 matching lines @@
                                   human_buffer,
                                   sizeof(human_buffer),
                                   pc);
     pc += instruction_length;
   }
 }
 
 }  // namespace dart
 
 #endif  // defined TARGET_ARCH_IA32