Faster IC stubs by specializing them for Binary Smi operations

runtime/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/flow_graph_range_analysis.h"
 #include "vm/intermediate_language.h"
 #include "vm/os.h"
 #include "vm/parser.h"
@@ skipping 133 matching lines @@
       f->Print(" | ");
     }
     for (intptr_t k = 0; k < class_ids.length(); k++) {
       if (k > 0) {
         f->Print(", ");
       }
       const Class& cls =
           Class::Handle(Isolate::Current()->class_table()->At(class_ids[k]));
       f->Print("%s", String::Handle(cls.Name()).ToCString());
     }
-    if (count > 0) {
-      f->Print(" #%" Pd, count);
-    }
-    f->Print(" <%p>", static_cast<void*>(target.raw()));
+    f->Print(" cnt:%" Pd " trgt:'%s'", count, target.ToQualifiedCString());
   }
   f->Print("]");
 }
 
 
 void FlowGraphPrinter::PrintICData(const ICData& ic_data) {
   char buffer[1024];
   BufferFormatter f(buffer, sizeof(buffer));
   PrintICDataHelper(&f, ic_data);
   OS::Print("%s ", buffer);
@@ skipping 939 matching lines @@
 }
 
 const char* Environment::ToCString() const {
   char buffer[1024];
   BufferFormatter bf(buffer, 1024);
   PrintTo(&bf);
   return Isolate::Current()->current_zone()->MakeCopyOfString(buffer);
 }
 
 }  // namespace dart