Index: src/hydrogen.cc |
diff --git a/src/hydrogen.cc b/src/hydrogen.cc |
index b9b3eb0819c30ad6d141de5d7cadcb1351218b9b..bf7dfac399be0739e5af5aa86a5e2a296ba39e5d 100644 |
--- a/src/hydrogen.cc |
+++ b/src/hydrogen.cc |
@@ -5653,6 +5653,18 @@ void HOptimizedGraphBuilder::VisitObjectLiteral(ObjectLiteral* expr) { |
if (property->emit_store()) { |
CHECK_ALIVE(VisitForValue(value)); |
HValue* value = Pop(); |
+ |
+ // Add [[HomeObject]] to function literals. |
+ if (FunctionLiteral::NeedsHomeObject(property->value())) { |
+ Handle<Symbol> sym = isolate()->factory()->home_object_symbol(); |
+ HInstruction* store_home = BuildKeyedGeneric( |
+ STORE, NULL, value, Add<HConstant>(sym), literal); |
+ AddInstruction(store_home); |
+ if (store_home->HasObservableSideEffects()) { |
Dmitry Lomov (no reviews)
2014/11/11 19:27:47
'if' -> DCHECK
arv (Not doing code reviews)
2014/11/11 19:51:29
Done.
|
+ Add<HSimulate>(property->value()->id(), REMOVABLE_SIMULATE); |
+ } |
+ } |
+ |
Handle<Map> map = property->GetReceiverType(); |
Handle<String> name = property->key()->AsPropertyName(); |
HInstruction* store; |
@@ -5674,9 +5686,8 @@ void HOptimizedGraphBuilder::VisitObjectLiteral(ObjectLiteral* expr) { |
} |
} |
AddInstruction(store); |
- if (store->HasObservableSideEffects()) { |
- Add<HSimulate>(key->id(), REMOVABLE_SIMULATE); |
- } |
+ DCHECK(store->HasObservableSideEffects()); |
+ Add<HSimulate>(key->id(), REMOVABLE_SIMULATE); |
} else { |
CHECK_ALIVE(VisitForEffect(value)); |
} |