Remove the IC data array from the isolate.

runtime/vm/intermediate_language.cc

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/intermediate_language.h"
 
 #include "vm/bit_vector.h"
 #include "vm/dart_entry.h"
 #include "vm/flow_graph_allocator.h"
 #include "vm/flow_graph_builder.h"
@@ skipping 24 matching lines @@
       type_(NULL),
       temp_index_(-1),
       ssa_temp_index_(-1),
       input_use_list_(NULL),
       env_use_list_(NULL),
       use_kind_(kValue),  // Phis and parameters rely on this default.
       constant_value_(Object::ZoneHandle(ConstantPropagator::Unknown())) {
 }
 
 
+ICData* Instruction::GetICData(const Array& ic_data_array) const {
+  ICData& ic_data = ICData::ZoneHandle();
+  // The deopt_id can be outside the range of the IC data array for
+  // computations added in the optimizing compiler.
+  if (!ic_data_array.IsNull() && (deopt_id_ < ic_data_array.Length())) {
+    ic_data ^= ic_data_array.At(deopt_id_);
+  }
+  return &ic_data;
+}
+
+
 intptr_t Instruction::Hashcode() const {
   intptr_t result = tag();
   for (intptr_t i = 0; i < InputCount(); ++i) {
     Value* value = InputAt(i);
     intptr_t j = value->definition()->ssa_temp_index();
     result = result * 31 + j;
   }
   return result;
 }
 
@@ skipping 2384 matching lines @@
     default:
       UNREACHABLE();
   }
   return kPowRuntimeEntry;
 }
 
 
 #undef __
 
 }  // namespace dart