Revert of Do not remove write barriers for stores of old space references in most recent old space allocation.

src/crankshaft/hydrogen-instructions.h

Index: src/crankshaft/hydrogen-instructions.h
diff --git a/src/crankshaft/hydrogen-instructions.h b/src/crankshaft/hydrogen-instructions.h
index d4026918f3ac256598a663497d8fc645b8322604..83dc59755ba9786670e0396fc5d45f04bbc9466b 100644
--- a/src/crankshaft/hydrogen-instructions.h
+++ b/src/crankshaft/hydrogen-instructions.h
@@ -5692,6 +5692,15 @@
     if (value->IsConstant() && HConstant::cast(value)->NotInNewSpace()) {
       return false;
     }
+    // Stores to old space allocations require no write barriers if the value is
+    // an old space allocation.
+    while (value->IsInnerAllocatedObject()) {
+      value = HInnerAllocatedObject::cast(value)->base_object();
+    }
+    if (value->IsAllocate() &&
+        !HAllocate::cast(value)->IsNewSpaceAllocation()) {
+      return false;
+    }
   }
   return true;
 }