diff options
Diffstat (limited to 'deps/v8/src/stub-cache.cc')
| -rw-r--r-- | deps/v8/src/stub-cache.cc | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/deps/v8/src/stub-cache.cc b/deps/v8/src/stub-cache.cc index 0d0105c66..787e833f4 100644 --- a/deps/v8/src/stub-cache.cc +++ b/deps/v8/src/stub-cache.cc @@ -877,7 +877,8 @@ void StubCache::Clear() { void StubCache::CollectMatchingMaps(SmallMapList* types, String* name, - Code::Flags flags) { + Code::Flags flags, + Handle<Context> global_context) { for (int i = 0; i < kPrimaryTableSize; i++) { if (primary_[i].key == name) { Map* map = primary_[i].value->FindFirstMap(); @@ -886,7 +887,8 @@ void StubCache::CollectMatchingMaps(SmallMapList* types, if (map == NULL) continue; int offset = PrimaryOffset(name, flags, map); - if (entry(primary_, offset) == &primary_[i]) { + if (entry(primary_, offset) == &primary_[i] && + !TypeFeedbackOracle::CanRetainOtherContext(map, *global_context)) { types->Add(Handle<Map>(map)); } } @@ -909,7 +911,8 @@ void StubCache::CollectMatchingMaps(SmallMapList* types, // Lookup in secondary table and add matches. int offset = SecondaryOffset(name, flags, primary_offset); - if (entry(secondary_, offset) == &secondary_[i]) { + if (entry(secondary_, offset) == &secondary_[i] && + !TypeFeedbackOracle::CanRetainOtherContext(map, *global_context)) { types->Add(Handle<Map>(map)); } } |