Loop peeling for inner loops....

src/compiler.cc

 // Copyright 2009 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 87 matching lines @@
       if (variable_count > 0 && builder.definitions()->length() > 0) {
         ReachingDefinitions rd(builder.postorder(),
                                builder.definitions(),
                                variable_count);
         rd.Compute();
       }
     }
 
 #ifdef DEBUG
     if (FLAG_print_graph_text && !builder.HasStackOverflow()) {
-      builder.graph()->PrintText(builder.postorder());
+      builder.graph()->PrintText(function, builder.postorder());
     }
 #endif
   }
 
   // Generate code and return it.  Code generator selection is governed by
   // which backends are enabled and whether the function is considered
   // run-once code or not:
   //
   //  --full-compiler enables the dedicated backend for code we expect to be
   //    run once
@@ skipping 383 matching lines @@
       if (variable_count > 0 && builder.definitions()->length() > 0) {
         ReachingDefinitions rd(builder.postorder(),
                                builder.definitions(),
                                variable_count);
         rd.Compute();
       }
     }
 
 #ifdef DEBUG
       if (FLAG_print_graph_text && !builder.HasStackOverflow()) {
-        builder.graph()->PrintText(builder.postorder());
+        builder.graph()->PrintText(literal, builder.postorder());
       }
 #endif
     }
 
     // Generate code and return it.  The way that the compilation mode
     // is controlled by the command-line flags is described in
     // the static helper function MakeCode.
     CompilationInfo info(literal, script, false);
 
     CHECK(!FLAG_always_full_compiler || !FLAG_always_fast_compiler);
@@ skipping 110 matching lines @@
       LOG(CodeCreateEvent(tag, *code, *func_name));
       OProfileAgent::CreateNativeCodeRegion(*func_name,
                                             code->instruction_start(),
                                             code->instruction_size());
     }
   }
 }
 #endif
 
 } }  // namespace v8::internal