1.1 --- a/src/share/vm/opto/callnode.hpp Tue Nov 25 13:14:07 2008 -0800
1.2 +++ b/src/share/vm/opto/callnode.hpp Wed Dec 03 13:41:37 2008 -0800
1.3 @@ -780,7 +780,8 @@
1.4 //------------------------------AbstractLockNode-----------------------------------
1.5 class AbstractLockNode: public CallNode {
1.6 private:
1.7 - bool _eliminate; // indicates this lock can be safely eliminated
1.8 + bool _eliminate; // indicates this lock can be safely eliminated
1.9 + bool _coarsened; // indicates this lock was coarsened
1.10 #ifndef PRODUCT
1.11 NamedCounter* _counter;
1.12 #endif
1.13 @@ -801,6 +802,7 @@
1.14 public:
1.15 AbstractLockNode(const TypeFunc *tf)
1.16 : CallNode(tf, NULL, TypeRawPtr::BOTTOM),
1.17 + _coarsened(false),
1.18 _eliminate(false)
1.19 {
1.20 #ifndef PRODUCT
1.21 @@ -819,6 +821,9 @@
1.22 // mark node as eliminated and update the counter if there is one
1.23 void set_eliminated();
1.24
1.25 + bool is_coarsened() { return _coarsened; }
1.26 + void set_coarsened() { _coarsened = true; }
1.27 +
1.28 // locking does not modify its arguments
1.29 virtual bool may_modify(const TypePtr *addr_t, PhaseTransform *phase){ return false;}
1.30
