[heap] Black allocation.

src/heap/heap-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_HEAP_HEAP_INL_H_
 #define V8_HEAP_HEAP_INL_H_
 
 #include <cmath>
 
 #include "src/base/platform/platform.h"
 #include "src/counters.h"
 #include "src/heap/heap.h"
 #include "src/heap/incremental-marking-inl.h"
 #include "src/heap/mark-compact.h"
 #include "src/heap/spaces-inl.h"
 #include "src/heap/store-buffer.h"
 #include "src/heap/store-buffer-inl.h"
 #include "src/isolate.h"
 #include "src/list-inl.h"
 #include "src/log.h"
 #include "src/msan.h"
 #include "src/objects-inl.h"
 #include "src/type-feedback-vector-inl.h"
 
 namespace v8 {
 namespace internal {
 
-void PromotionQueue::insert(HeapObject* target, intptr_t size) {
+void PromotionQueue::insert(HeapObject* target, int32_t size,
+                            bool was_marked_black) {
   if (emergency_stack_ != NULL) {
-    emergency_stack_->Add(Entry(target, size));
+    emergency_stack_->Add(Entry(target, size, was_marked_black));
     return;
   }
 
   if ((rear_ - 1) < limit_) {
     RelocateQueueHead();
-    emergency_stack_->Add(Entry(target, size));
+    emergency_stack_->Add(Entry(target, size, was_marked_black));
     return;
   }
 
   struct Entry* entry = reinterpret_cast<struct Entry*>(--rear_);
   entry->obj_ = target;
   entry->size_ = size;
+  entry->was_marked_black_ = was_marked_black;
 
 // Assert no overflow into live objects.
 #ifdef DEBUG
   SemiSpace::AssertValidRange(target->GetIsolate()->heap()->new_space()->top(),
                               reinterpret_cast<Address>(rear_));
 #endif
 }
 
 
 #define ROOT_ACCESSOR(type, name, camel_name) \
@@ skipping 682 matching lines @@
 
 void VerifySmisVisitor::VisitPointers(Object** start, Object** end) {
   for (Object** current = start; current < end; current++) {
     CHECK((*current)->IsSmi());
   }
 }
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_HEAP_HEAP_INL_H_