[turbofan] Output file for C1 visualizer.

src/compiler/node-aux-data-inl.h

 // Copyright 2014 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.
 
 #ifndef V8_COMPILER_NODE_AUX_DATA_INL_H_
 #define V8_COMPILER_NODE_AUX_DATA_INL_H_
 
 #include "src/compiler/graph.h"
 #include "src/compiler/node.h"
 #include "src/compiler/node-aux-data.h"
@@ skipping 11 matching lines @@
 void NodeAuxData<T>::Set(Node* node, const T& data) {
   int id = node->id();
   if (id >= static_cast<int>(aux_data_.size())) {
     aux_data_.resize(id + 1);
   }
   aux_data_[id] = data;
 }
 
 
 template <class T>
-T NodeAuxData<T>::Get(Node* node) {
+T NodeAuxData<T>::Get(Node* node) const {
   int id = node->id();
   if (id >= static_cast<int>(aux_data_.size())) {
     return T();
   }
   return aux_data_[id];
 }
 }
 }
 }  // namespace v8::internal::compiler
 
 #endif