Cache compile-time constants on the script object, sometimes.

runtime/vm/object_store.h

 // Copyright (c) 2012, 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.
 
 #ifndef VM_OBJECT_STORE_H_
 #define VM_OBJECT_STORE_H_
 
 #include "vm/object.h"
 
 namespace dart {
@@ skipping 422 matching lines @@
   RawArray* library_load_error_table() const {
     return library_load_error_table_;
   }
   void set_library_load_error_table(const Array& table) {
     library_load_error_table_ = table.raw();
   }
   static intptr_t library_load_error_table_offset() {
     return OFFSET_OF(ObjectStore, library_load_error_table_);
   }
 
-  RawArray* compile_time_constants() const {
-    return compile_time_constants_;
+  RawArray* vm_compile_time_constants() const {
+    return vm_compile_time_constants_;
   }
-  void set_compile_time_constants(const Array& value) {
-    compile_time_constants_ = value.raw();
+  void set_vm_compile_time_constants(const Array& value) {
+    vm_compile_time_constants_ = value.raw();
   }
 
   RawArray* unique_dynamic_targets() const {
     return unique_dynamic_targets_;
   }
   void set_unique_dynamic_targets(const Array& value) {
     unique_dynamic_targets_ = value.raw();
   }
 
   RawGrowableObjectArray* token_objects() const {
@@ skipping 114 matching lines @@
   V(RawGrowableObjectArray*, error_listeners_)                                 \
   V(RawContext*, empty_context_)                                               \
   V(RawInstance*, stack_overflow_)                                             \
   V(RawInstance*, out_of_memory_)                                              \
   V(RawUnhandledException*, preallocated_unhandled_exception_)                 \
   V(RawStacktrace*, preallocated_stack_trace_)                                 \
   V(RawFunction*, lookup_port_handler_)                                        \
   V(RawTypedData*, empty_uint32_array_)                                        \
   V(RawFunction*, handle_message_function_)                                    \
   V(RawArray*, library_load_error_table_)                                      \
-  V(RawArray*, compile_time_constants_)                                        \
+  V(RawArray*, vm_compile_time_constants_)                                     \
   V(RawArray*, unique_dynamic_targets_)                                        \
   V(RawGrowableObjectArray*, token_objects_)                                   \
   V(RawArray*, token_objects_map_)                                             \
   V(RawGrowableObjectArray*, megamorphic_cache_table_)                         \
   V(RawCode*, megamorphic_miss_code_)                                          \
   V(RawFunction*, megamorphic_miss_function_)                                  \
 
   RawObject** from() { return reinterpret_cast<RawObject**>(&object_class_); }
 #define DECLARE_OBJECT_STORE_FIELD(type, name)                                 \
   type name;
 OBJECT_STORE_FIELD_LIST(DECLARE_OBJECT_STORE_FIELD)
 #undef DECLARE_OBJECT_STORE_FIELD
   RawObject** to() {
     return reinterpret_cast<RawObject**>(&megamorphic_miss_function_);
   }
   RawObject** to_snapshot(Snapshot::Kind kind) {
     switch (kind) {
       case Snapshot::kCore:
-        return reinterpret_cast<RawObject**>(&compile_time_constants_);
+        return reinterpret_cast<RawObject**>(&vm_compile_time_constants_);
       case Snapshot::kAppWithJIT:
       case Snapshot::kAppNoJIT:
         return to();
       case Snapshot::kScript:
       case Snapshot::kMessage:
       case Snapshot::kNone:
       case Snapshot::kInvalid:
         break;
     }
     UNREACHABLE();
     return NULL;
   }
 
   friend class Serializer;
   friend class Deserializer;
 
   DISALLOW_COPY_AND_ASSIGN(ObjectStore);
 };
 
 }  // namespace dart
 
 #endif  // VM_OBJECT_STORE_H_