Add support for tracking NotExectuted/ExecutedOnceCodeAge's when --track_gc_object_stats flag is se…

src/heap.cc

Index: src/heap.cc
diff --git a/src/heap.cc b/src/heap.cc
index 33ee5f3746c52de23baadc1f7bc26e431474b3ca..25ab8dc87f53d4be91bbd6d862a48c84f0479427 100644
--- a/src/heap.cc
+++ b/src/heap.cc
@@ -7937,17 +7937,18 @@ void Heap::CheckpointObjectStats() {
       static_cast<int>(object_sizes_last_time_[index]));
   FIXED_ARRAY_SUB_INSTANCE_TYPE_LIST(ADJUST_LAST_TIME_OBJECT_COUNT)
 #undef ADJUST_LAST_TIME_OBJECT_COUNT
-#define ADJUST_LAST_TIME_OBJECT_COUNT(name)                 \
-  index = FIRST_CODE_AGE_SUB_TYPE + Code::k##name##CodeAge; \
-  counters->count_of_CODE_AGE_##name()->Increment(          \
-      static_cast<int>(object_counts_[index]));             \
-  counters->count_of_CODE_AGE_##name()->Decrement(          \
-      static_cast<int>(object_counts_last_time_[index]));   \
-  counters->size_of_CODE_AGE_##name()->Increment(           \
-      static_cast<int>(object_sizes_[index]));              \
-  counters->size_of_CODE_AGE_##name()->Decrement(          \
+#define ADJUST_LAST_TIME_OBJECT_COUNT(name)                                   \
+  index =                                                                     \
+      FIRST_CODE_AGE_SUB_TYPE + Code::k##name##CodeAge - Code::kFirstCodeAge; \
+  counters->count_of_CODE_AGE_##name()->Increment(                            \
+      static_cast<int>(object_counts_[index]));                               \
+  counters->count_of_CODE_AGE_##name()->Decrement(                            \
+      static_cast<int>(object_counts_last_time_[index]));                     \
+  counters->size_of_CODE_AGE_##name()->Increment(                             \
+      static_cast<int>(object_sizes_[index]));                                \
+  counters->size_of_CODE_AGE_##name()->Decrement(                             \
       static_cast<int>(object_sizes_last_time_[index]));
-  CODE_AGE_LIST_WITH_NO_AGE(ADJUST_LAST_TIME_OBJECT_COUNT)
+  CODE_AGE_LIST_COMPLETE(ADJUST_LAST_TIME_OBJECT_COUNT)
 #undef ADJUST_LAST_TIME_OBJECT_COUNT
 
   OS::MemCopy(object_counts_last_time_, object_counts_, sizeof(object_counts_));