Flush code faster when doing emergency GCs.

src/heap/objects-visiting-inl.h

 // 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.
 
 #ifndef V8_OBJECTS_VISITING_INL_H_
 #define V8_OBJECTS_VISITING_INL_H_
 
 
 namespace v8 {
 namespace internal {
@@ skipping 731 matching lines @@
   if (!IsValidNonBuiltinContext(function->context())) {
     return false;
   }
 
   // We do not (yet) flush code for optimized functions.
   if (function->code() != shared_info->code()) {
     return false;
   }
 
   // Check age of optimized code.
-  if (FLAG_age_code && !function->code()->IsOld()) {
+  if (FLAG_age_code && !function->code()->IsOld(heap)) {
     return false;
   }
 
   return IsFlushable(heap, shared_info);
 }
 
 
 template <typename StaticVisitor>
 bool StaticMarkingVisitor<StaticVisitor>::IsFlushable(
     Heap* heap, SharedFunctionInfo* shared_info) {
@@ skipping 37 matching lines @@
     return false;
   }
 
   // If this is a function initialized with %SetCode then the one-to-one
   // relation between SharedFunctionInfo and Code is broken.
   if (shared_info->dont_flush()) {
     return false;
   }
 
   // Check age of code. If code aging is disabled we never flush.
-  if (!FLAG_age_code || !shared_info->code()->IsOld()) {
+  if (!FLAG_age_code || !shared_info->code()->IsOld(heap)) {
     return false;
   }
 
   return true;
 }
 
 
 template <typename StaticVisitor>
 void StaticMarkingVisitor<StaticVisitor>::VisitSharedFunctionInfoStrongCode(
     Heap* heap, HeapObject* object) {
@@ skipping 123 matching lines @@
 
   RelocIterator it(this, mode_mask);
   for (; !it.done(); it.next()) {
     it.rinfo()->template Visit<StaticVisitor>(heap);
   }
 }
 }
 }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_VISITING_INL_H_