Revert r8140.

src/hydrogen-instructions.cc

 // Copyright 2011 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 1065 matching lines @@
         stream->Add(" push ");
       } else {
         stream->Add(" var[%d] = ", GetAssignedIndexAt(i));
       }
       values_[i]->PrintNameTo(stream);
     }
   }
 }
 
 
-void HDeoptimize::PrintDataTo(StringStream* stream) {
-  if (OperandCount() == 0) return;
-  OperandAt(0)->PrintNameTo(stream);
-  for (int i = 1; i < OperandCount(); ++i) {
-    stream->Add(" ");
-    OperandAt(i)->PrintNameTo(stream);
-  }
-}
-
-
 void HEnterInlined::PrintDataTo(StringStream* stream) {
   SmartPointer<char> name = function()->debug_name()->ToCString();
   stream->Add("%s, id=%d", *name, function()->id());
 }
 
 
 HConstant::HConstant(Handle<Object> handle, Representation r)
     : handle_(handle),
       has_int32_value_(false),
       has_double_value_(false),
@@ skipping 663 matching lines @@
 
 
 void HCheckPrototypeMaps::Verify() {
   HInstruction::Verify();
   ASSERT(HasNoUses());
 }
 
 #endif
 
 } }  // namespace v8::internal