Loads and stores to global vars are now made via property cell shortcuts installed into parent scri…

src/hydrogen-instructions.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_HYDROGEN_INSTRUCTIONS_H_
 #define V8_HYDROGEN_INSTRUCTIONS_H_
 
 #include <cstring>
 #include <iosfwd>
 
@@ skipping 6051 matching lines @@
                   (Map::kInstanceTypeOffset & ~1));
     return HObjectAccess(kInobject,
                          Map::kInstanceTypeAndBitFieldOffset,
                          Representation::UInteger16());
   }
 
   static HObjectAccess ForPropertyCellValue() {
     return HObjectAccess(kInobject, PropertyCell::kValueOffset);
   }
 
+  static HObjectAccess ForPropertyCellDetails() {
+    return HObjectAccess(kInobject, PropertyCell::kDetailsOffset,
+                         Representation::Smi());
+  }
+
   static HObjectAccess ForCellValue() {
     return HObjectAccess(kInobject, Cell::kValueOffset);
   }
 
   static HObjectAccess ForWeakCellValue() {
     return HObjectAccess(kInobject, WeakCell::kValueOffset);
   }
 
   static HObjectAccess ForWeakCellNext() {
     return HObjectAccess(kInobject, WeakCell::kNextOffset);
@@ skipping 1881 matching lines @@
 };
 
 
 
 #undef DECLARE_INSTRUCTION
 #undef DECLARE_CONCRETE_INSTRUCTION
 
 } }  // namespace v8::internal
 
 #endif  // V8_HYDROGEN_INSTRUCTIONS_H_