Index: src/flag-definitions.h |
diff --git a/src/flag-definitions.h b/src/flag-definitions.h |
index 9c9362b2f003d5e648b8186813d8fe85da300b70..7054ea7e4c40664b01ad89c0cb4c90f029cf6ed5 100644 |
--- a/src/flag-definitions.h |
+++ b/src/flag-definitions.h |
@@ -190,6 +190,9 @@ DEFINE_bool(clever_optimizations, |
true, |
"Optimize object size, Array shift, DOM strings and string +") |
DEFINE_bool(pretenure_literals, true, "allocate literals in old space") |
+DEFINE_bool(track_fields, false, "track fields with only smi values") |
+DEFINE_bool(track_double_fields, false, "track fields with double values") |
+DEFINE_implication(track_double_fields, track_fields) |
// Flags for data representation optimizations |
DEFINE_bool(unbox_double_arrays, true, "automatically unbox arrays of doubles") |