Remove --clever-optimizations

src/objects.cc

 // Copyright 2013 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 <sstream>
 
 #include "src/v8.h"
 
 #include "src/accessors.h"
 #include "src/allocation-site-scopes.h"
@@ skipping 10196 matching lines @@
       DeoptimizationOutputData::cast(unoptimized->deoptimization_data());
   unsigned ignore = Deoptimizer::GetOutputInfo(data, id, this);
   USE(ignore);
   return true;  // Return true if there was no DCHECK.
 }
 
 
 void JSFunction::StartInobjectSlackTracking() {
   DCHECK(has_initial_map() && !IsInobjectSlackTrackingInProgress());
 
-  if (!FLAG_clever_optimizations) return;
   Map* map = initial_map();
 
   // Only initiate the tracking the first time.
   if (map->done_inobject_slack_tracking()) return;
   map->set_done_inobject_slack_tracking(true);
 
   // No tracking during the snapshot construction phase.
   Isolate* isolate = GetIsolate();
   if (isolate->serializer_enabled()) return;
 
@@ skipping 6579 matching lines @@
   Handle<DependentCode> codes =
       DependentCode::Insert(handle(cell->dependent_code(), info->isolate()),
                             DependentCode::kPropertyCellChangedGroup,
                             info->object_wrapper());
   if (*codes != cell->dependent_code()) cell->set_dependent_code(*codes);
   info->dependencies(DependentCode::kPropertyCellChangedGroup)->Add(
       cell, info->zone());
 }
 
 } }  // namespace v8::internal