Vector ICs: Stop iterating the heap to clear keyed store ics.

src/objects-printer.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/objects.h"
 
 #include "src/disasm.h"
 #include "src/disassembler.h"
 #include "src/interpreter/bytecodes.h"
 #include "src/objects-inl.h"
@@ skipping 554 matching lines @@
       FeedbackVectorICSlot slot(i);
       Code::Kind kind = GetKind(slot);
       os << "\n ICSlot " << i;
       if (kind == Code::LOAD_IC) {
         LoadICNexus nexus(this, slot);
         os << " LOAD_IC " << Code::ICState2String(nexus.StateFromFeedback());
       } else if (kind == Code::KEYED_LOAD_IC) {
         KeyedLoadICNexus nexus(this, slot);
         os << " KEYED_LOAD_IC "
            << Code::ICState2String(nexus.StateFromFeedback());
-      } else {
-        DCHECK(kind == Code::CALL_IC);
+      } else if (kind == Code::CALL_IC) {
         CallICNexus nexus(this, slot);
         os << " CALL_IC " << Code::ICState2String(nexus.StateFromFeedback());
+      } else if (kind == Code::STORE_IC) {
+        StoreICNexus nexus(this, slot);
+        os << " STORE_IC " << Code::ICState2String(nexus.StateFromFeedback());
+      } else {
+        DCHECK(kind == Code::KEYED_STORE_IC);
+        KeyedStoreICNexus nexus(this, slot);
+        os << " KEYED_STORE_IC "
+           << Code::ICState2String(nexus.StateFromFeedback());
       }
 
       os << "\n  [" << GetIndex(slot) << "]: " << Brief(Get(slot));
       os << "\n  [" << (GetIndex(slot) + 1)
          << "]: " << Brief(get(GetIndex(slot) + 1));
     }
   }
   os << "\n";
 }
 
@@ skipping 676 matching lines @@
   }
 }
 
 
 void JSObject::PrintTransitions(std::ostream& os) {  // NOLINT
   TransitionArray::PrintTransitions(os, map()->raw_transitions());
 }
 #endif  // defined(DEBUG) || defined(OBJECT_PRINT)
 }  // namespace internal
 }  // namespace v8