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diff src/share/vm/opto/loopnode.hpp @ 1621:6027dddc26c6

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6677629: PhaseIterGVN::subsume_node() should call hash_delete() and add_users_to_worklist() Summary: Use replace_node() method instead of subsume_node(). Reviewed-by: jrose, never
author kvn
date Mon, 28 Jun 2010 14:54:39 -0700
parents c18cbe5936b8
children d6f45b55c972
line wrap: on
line diff
--- a/src/share/vm/opto/loopnode.hpp	Mon Jun 28 10:52:50 2010 -0700
+++ b/src/share/vm/opto/loopnode.hpp	Mon Jun 28 14:54:39 2010 -0700
@@ -626,8 +626,7 @@
     _nodes.map( old_node->_idx, (Node*)((intptr_t)new_node + 1) );
   }
   void lazy_replace( Node *old_node, Node *new_node ) {
-    _igvn.hash_delete(old_node);
-    _igvn.subsume_node( old_node, new_node );
+    _igvn.replace_node( old_node, new_node );
     lazy_update( old_node, new_node );
   }
   void lazy_replace_proj( Node *old_node, Node *new_node ) {