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diff src/share/vm/opto/output.cpp @ 66:6dbf1a175d6b

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6672848: (Escape Analysis) improve lock elimination with EA Summary: Remove lock/unlock MemBar nodes and specify locks in debug info for deoptimization. Reviewed-by: never
author kvn
date Fri, 14 Mar 2008 16:40:42 -0700
parents eac007780a58
children 885ed790ecf0
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line diff
--- a/src/share/vm/opto/output.cpp	Fri Mar 14 15:26:33 2008 -0700
+++ b/src/share/vm/opto/output.cpp	Fri Mar 14 16:40:42 2008 -0700
@@ -882,7 +882,8 @@
       }
 
       OptoReg::Name box_reg = BoxLockNode::stack_slot(box_node);
-      monarray->append(new MonitorValue(scval, Location::new_stk_loc(Location::normal,_regalloc->reg2offset(box_reg))));
+      Location basic_lock = Location::new_stk_loc(Location::normal,_regalloc->reg2offset(box_reg));
+      monarray->append(new MonitorValue(scval, basic_lock, box_node->as_BoxLock()->is_eliminated()));
     }
 
     // We dump the object pool first, since deoptimization reads it in first.