--- a/hotspot/src/share/vm/code/dependencies.hpp Fri Feb 19 10:06:19 2016 +0100
+++ b/hotspot/src/share/vm/code/dependencies.hpp Fri Feb 19 20:40:20 2016 +0300
@@ -664,6 +664,8 @@
virtual bool is_klass_change() const { return false; }
virtual bool is_call_site_change() const { return false; }
+ virtual void mark_for_deoptimization(nmethod* nm) = 0;
+
// Subclass casting with assertions.
KlassDepChange* as_klass_change() {
assert(is_klass_change(), "bad cast");
@@ -753,6 +755,10 @@
// What kind of DepChange is this?
virtual bool is_klass_change() const { return true; }
+ virtual void mark_for_deoptimization(nmethod* nm) {
+ nm->mark_for_deoptimization(/*inc_recompile_counts=*/true);
+ }
+
Klass* new_type() { return _new_type(); }
// involves_context(k) is true if k is new_type or any of the super types
@@ -772,6 +778,10 @@
// What kind of DepChange is this?
virtual bool is_call_site_change() const { return true; }
+ virtual void mark_for_deoptimization(nmethod* nm) {
+ nm->mark_for_deoptimization(/*inc_recompile_counts=*/false);
+ }
+
oop call_site() const { return _call_site(); }
oop method_handle() const { return _method_handle(); }
};