Mercurial > hg > truffle

diff src/share/vm/code/dependencies.cpp @ 4737:75c0a73eee98

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
7102776: Pack instanceKlass boolean fields into single u1 field Summary: Reduce class runtime memory usage by packing 4 instanceKlass boolean fields into single u1 field. Save 4-byte for each loaded class. Reviewed-by: dholmes, bobv, phh, twisti, never, coleenp Contributed-by: Jiangli Zhou <jiangli.zhou@oracle.com>
author coleenp
date Thu, 17 Nov 2011 12:53:59 -0500
parents b27c72d69fd1
children da4dd142ea01
line wrap: on
line diff
--- a/src/share/vm/code/dependencies.cpp	Fri Nov 04 14:06:09 2011 -0700
+++ b/src/share/vm/code/dependencies.cpp	Thu Nov 17 12:53:59 2011 -0500
@@ -1624,7 +1624,7 @@
   for (ContextStream str(*this); str.next(); ) {
     klassOop d = str.klass();
     assert(!instanceKlass::cast(d)->is_marked_dependent(), "checking");
-    instanceKlass::cast(d)->set_is_marked_dependent(true);
+    instanceKlass::cast(d)->set_is_marked_dependent();
   }
 }
 
@@ -1633,7 +1633,7 @@
   // Unmark transitive interfaces
   for (ContextStream str(*this); str.next(); ) {
     klassOop d = str.klass();
-    instanceKlass::cast(d)->set_is_marked_dependent(false);
+    instanceKlass::cast(d)->clear_is_marked_dependent();
   }
 }