Initial support for debugger frame state in Turbofan.

src/compiler/graph-visualizer.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/compiler/graph-visualizer.h"
 
 #include "src/compiler/generic-algorithm.h"
 #include "src/compiler/generic-node.h"
 #include "src/compiler/generic-node-inl.h"
 #include "src/compiler/graph.h"
@@ skipping 148 matching lines @@
 
   InputIter i = node->inputs().begin();
   for (int j = OperatorProperties::GetValueInputCount(node->op()); j > 0;
        ++i, j--) {
     os_ << "|<I" << i.index() << ">#" << (*i)->id();
   }
   for (int j = OperatorProperties::GetContextInputCount(node->op()); j > 0;
        ++i, j--) {
     os_ << "|<I" << i.index() << ">X #" << (*i)->id();
   }
+  for (int j = OperatorProperties::GetFrameStateInputCount(node->op()); j > 0;
+       ++i, j--) {
+    os_ << "|<I" << i.index() << ">X #" << (*i)->id();
+  }
   for (int j = OperatorProperties::GetEffectInputCount(node->op()); j > 0;
        ++i, j--) {
     os_ << "|<I" << i.index() << ">E #" << (*i)->id();
   }
 
   if (!use_to_def_ || OperatorProperties::IsBasicBlockBegin(node->op()) ||
       GetControlCluster(node) == NULL) {
     for (int j = OperatorProperties::GetControlInputCount(node->op()); j > 0;
          ++i, j--) {
       os_ << "|<I" << i.index() << ">C #" << (*i)->id();
@@ skipping 79 matching lines @@
 
 
 OStream& operator<<(OStream& os, const AsDOT& ad) {
   Zone tmp_zone(ad.graph.zone()->isolate());
   GraphVisualizer(os, &tmp_zone, &ad.graph).Print();
   return os;
 }
 }
 }
 }  // namespace v8::internal::compiler