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      1 // Copyright 2014 the V8 project authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef V8_COMPILER_NODE_AUX_DATA_INL_H_
      6 #define V8_COMPILER_NODE_AUX_DATA_INL_H_
      7 
      8 #include "src/compiler/graph.h"
      9 #include "src/compiler/node.h"
     10 #include "src/compiler/node-aux-data.h"
     11 
     12 namespace v8 {
     13 namespace internal {
     14 namespace compiler {
     15 
     16 template <class T>
     17 NodeAuxData<T>::NodeAuxData(Zone* zone)
     18     : aux_data_(zone) {}
     19 
     20 
     21 template <class T>
     22 void NodeAuxData<T>::Set(Node* node, const T& data) {
     23   int id = node->id();
     24   if (id >= static_cast<int>(aux_data_.size())) {
     25     aux_data_.resize(id + 1);
     26   }
     27   aux_data_[id] = data;
     28 }
     29 
     30 
     31 template <class T>
     32 T NodeAuxData<T>::Get(Node* node) {
     33   int id = node->id();
     34   if (id >= static_cast<int>(aux_data_.size())) {
     35     return T();
     36   }
     37   return aux_data_[id];
     38 }
     39 }
     40 }
     41 }  // namespace v8::internal::compiler
     42 
     43 #endif
     44