Author: [email protected]
Date: Tue Jun 16 03:06:24 2009
New Revision: 2184
Modified:
branches/bleeding_edge/src/ic.cc
Log:
Review URL: http://codereview.chromium.org/126158
Modified: branches/bleeding_edge/src/ic.cc
==============================================================================
--- branches/bleeding_edge/src/ic.cc (original)
+++ branches/bleeding_edge/src/ic.cc Tue Jun 16 03:06:24 2009
@@ -863,6 +863,25 @@
}
+static bool LookupForStoreIC(JSObject* object,
+ String* name,
+ LookupResult* lookup) {
+ object->LocalLookup(name, lookup);
+ if (!StoreICableLookup(lookup)) {
+ return false;
+ }
+
+ if (lookup->type() == INTERCEPTOR) {
+ if (object->GetNamedInterceptor()->setter()->IsUndefined()) {
+ object->LocalLookupRealNamedProperty(name, lookup);
+ return StoreICableLookup(lookup);
+ }
+ }
+
+ return true;
+}
+
+
Object* StoreIC::Store(State state,
Handle<Object> object,
Handle<String> name,
@@ -889,8 +908,7 @@
// Lookup the property locally in the receiver.
if (FLAG_use_ic && !receiver->IsJSGlobalProxy()) {
LookupResult lookup;
- receiver->LocalLookup(*name, &lookup);
- if (StoreICableLookup(&lookup)) {
+ if (LookupForStoreIC(*receiver, *name, &lookup)) {
UpdateCaches(&lookup, state, receiver, name, value);
}
}
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