VectorICs: Remove --vector-stores flag.

src/heap/heap.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/heap/heap.h"
 
 #include "src/accessors.h"
 #include "src/api.h"
 #include "src/base/bits.h"
 #include "src/base/once.h"
@@ skipping 481 matching lines @@
       return "code_space";
     case LO_SPACE:
       return "large_object_space";
     default:
       UNREACHABLE();
   }
   return nullptr;
 }
 
 
 void Heap::ClearAllKeyedStoreICs() {

[Hannes Payer (out of office), 2015/11/17 12:14:31]

The heap does not need to know anymore about:
TypeFeedbackVector::ClearAllKeyedStoreICs(isolate_);
Can we call that function directly when needed?

[mvstanton, 2015/11/17 12:37:46]

Done.

-  if (FLAG_vector_stores) {
-    TypeFeedbackVector::ClearAllKeyedStoreICs(isolate_);
-    return;
-  }
-
-  // TODO(mvstanton): Remove this function when FLAG_vector_stores is turned on
-  // permanently, and divert all callers to KeyedStoreIC::ClearAllKeyedStoreICs.
-  HeapObjectIterator it(code_space());
-
-  for (Object* object = it.Next(); object != NULL; object = it.Next()) {
-    Code* code = Code::cast(object);
-    Code::Kind current_kind = code->kind();
-    if (current_kind == Code::FUNCTION ||
-        current_kind == Code::OPTIMIZED_FUNCTION) {
-      code->ClearInlineCaches(Code::KEYED_STORE_IC);
-    }
-  }
+  TypeFeedbackVector::ClearAllKeyedStoreICs(isolate_);
 }
 
 
 void Heap::RepairFreeListsAfterDeserialization() {
   PagedSpaces spaces(this);
   for (PagedSpace* space = spaces.next(); space != NULL;
        space = spaces.next()) {
     space->RepairFreeListsAfterDeserialization();
   }
 }
@@ skipping 5642 matching lines @@
 }
 
 
 // static
 int Heap::GetStaticVisitorIdForMap(Map* map) {
   return StaticVisitorBase::GetVisitorId(map);
 }
 
 }  // namespace internal
 }  // namespace v8