LargeObjectSpace is swept at the very end of SweepSpaces.
R=mstarzinger@chromium.org
BUG=v8:1736
Review URL: http://codereview.chromium.org/8060013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9460
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
// It's difficult to filter out slots recorded for large objects.
LargeObjectIterator it(heap_->lo_space());
for (HeapObject* obj = it.Next(); obj != NULL; obj = it.Next()) {
+ // LargeObjectSpace is not swept yet thus we have to skip
+ // dead objects explicitly.
+ if (!IsMarked(obj)) continue;
+
Page* p = Page::FromAddress(obj->address());
if (p->IsFlagSet(Page::RESCAN_ON_EVACUATION)) {
obj->Iterate(&updating_visitor);