src/share/vm/opto/multnode.hpp

rev 5783 : 8024069: replace_in_map() should operate on parent maps
Summary: type information gets lost because replace_in_map() doesn't update parent maps
Reviewed-by: kvn, twisti

@@ -84,8 +84,16 @@
   virtual uint ideal_reg() const;
   virtual const RegMask &out_RegMask() const;
 #ifndef PRODUCT
   virtual void dump_spec(outputStream *st) const;
 #endif
+
+  // Return true if proj is for "proj->[region->..]call_uct"
+  bool is_uncommon_trap_proj(Deoptimization::DeoptReason reason);
+  // Return true for    "if(test)-> proj -> ...
+  //                          |
+  //                          V
+  //                      other_proj->[region->..]call_uct"
+  bool is_uncommon_trap_if_pattern(Deoptimization::DeoptReason reason);
 };
 
 #endif // SHARE_VM_OPTO_MULTNODE_HPP