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src/hotspot/share/gc/g1/g1FullGCOopClosures.inline.hpp

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@@ -29,10 +29,12 @@
 #include "gc/g1/g1ConcurrentMarkBitMap.inline.hpp"
 #include "gc/g1/g1FullGCMarker.inline.hpp"
 #include "gc/g1/g1FullGCOopClosures.hpp"
 #include "gc/g1/heapRegionRemSet.hpp"
 #include "memory/iterator.inline.hpp"
+#include "oops/access.inline.hpp"
+#include "oops/compressedOops.inline.hpp"
 
 template <typename T>
 inline void G1MarkAndPushClosure::do_oop_nv(T* p) {
   _marker->mark_and_push(p);
 }

@@ -48,17 +50,17 @@
 inline void G1MarkAndPushClosure::do_cld_nv(ClassLoaderData* cld) {
   _marker->follow_cld(cld);
 }
 
 template <class T> inline oop G1AdjustClosure::adjust_pointer(T* p) {
-  T heap_oop = oopDesc::load_heap_oop(p);
-  if (oopDesc::is_null(heap_oop)) {
+  T heap_oop = RawAccess<>::oop_load(p);
+  if (CompressedOops::is_null(heap_oop)) {
     // NULL reference, return NULL.
     return NULL;
   }
 
-  oop obj = oopDesc::decode_heap_oop_not_null(heap_oop);
+  oop obj = CompressedOops::decode_not_null(heap_oop);
   assert(Universe::heap()->is_in(obj), "should be in heap");
   if (G1ArchiveAllocator::is_archive_object(obj)) {
     // Never forwarding archive objects, return current reference.
     return obj;
   }

@@ -74,11 +76,11 @@
     return obj;
   }
 
   // Forwarded, update and return new reference.
   assert(Universe::heap()->is_in_reserved(forwardee), "should be in object space");
-  oopDesc::encode_store_heap_oop_not_null(p, forwardee);
+  RawAccess<OOP_NOT_NULL>::oop_store(p, forwardee);
   return forwardee;
 }
 
 template <class T>
 inline void G1AdjustAndRebuildClosure::add_reference(T* from_field, oop reference, uint worker_id) {
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