Reland deprecation of HAllocateObject in favor of HAllocate.

src/heap.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 4431 matching lines @@
   // JSFunctions should be allocated using AllocateFunction to be
   // properly initialized.
   ASSERT(map->instance_type() != JS_FUNCTION_TYPE);
 
   // Both types of global objects should be allocated using
   // AllocateGlobalObject to be properly initialized.
   ASSERT(map->instance_type() != JS_GLOBAL_OBJECT_TYPE);
   ASSERT(map->instance_type() != JS_BUILTINS_OBJECT_TYPE);
 
   // Allocate the backing storage for the properties.
-  int prop_size =
-      map->pre_allocated_property_fields() +
-      map->unused_property_fields() -
-      map->inobject_properties();
+  int prop_size = map->InitialPropertiesLength();
   ASSERT(prop_size >= 0);
   Object* properties;
   { MaybeObject* maybe_properties = AllocateFixedArray(prop_size, pretenure);
     if (!maybe_properties->ToObject(&properties)) return maybe_properties;
   }
 
   // Allocate the JSObject.
   AllocationSpace space =
       (pretenure == TENURED) ? OLD_POINTER_SPACE : NEW_SPACE;
   if (map->instance_size() > Page::kMaxNonCodeHeapObjectSize) space = LO_SPACE;
@@ skipping 16 matching lines @@
   // JSFunctions should be allocated using AllocateFunction to be
   // properly initialized.
   ASSERT(map->instance_type() != JS_FUNCTION_TYPE);
 
   // Both types of global objects should be allocated using
   // AllocateGlobalObject to be properly initialized.
   ASSERT(map->instance_type() != JS_GLOBAL_OBJECT_TYPE);
   ASSERT(map->instance_type() != JS_BUILTINS_OBJECT_TYPE);
 
   // Allocate the backing storage for the properties.
-  int prop_size =
-      map->pre_allocated_property_fields() +
-      map->unused_property_fields() -
-      map->inobject_properties();
+  int prop_size = map->InitialPropertiesLength();
   ASSERT(prop_size >= 0);
   Object* properties;
   { MaybeObject* maybe_properties = AllocateFixedArray(prop_size);
     if (!maybe_properties->ToObject(&properties)) return maybe_properties;
   }
 
   // Allocate the JSObject.
   AllocationSpace space = NEW_SPACE;
   if (map->instance_size() > Page::kMaxNonCodeHeapObjectSize) space = LO_SPACE;
   Object* obj;
@@ skipping 3635 matching lines @@
   if (FLAG_parallel_recompilation) {
     heap_->relocation_mutex_->Lock();
 #ifdef DEBUG
     heap_->relocation_mutex_locked_by_optimizer_thread_ =
         heap_->isolate()->optimizing_compiler_thread()->IsOptimizerThread();
 #endif  // DEBUG
   }
 }
 
 } }  // namespace v8::internal