src/share/vm/opto/multnode.hpp

rev 8006 : 8073480: C2 should optimize explicit range checks
Summary: explicit range checks should be recognized by C2
Reviewed-by:

*** 87,101 ****
  
  #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
--- 87,106 ----
  
  #ifndef PRODUCT
    virtual void dump_spec(outputStream *st) const;
  #endif
  
!   // Return uncommon trap call node if proj is for "proj->[region->..]call_uct"
!   // NULL otherwise
!   CallStaticJavaNode* is_uncommon_trap_proj(Deoptimization::DeoptReason reason);
!   // Return uncommon trap call node for    "if(test)-> proj -> ...
    //                                                 |
    //                                                 V
    //                                             other_proj->[region->..]call_uct"
!   // NULL otherwise
!   CallStaticJavaNode* is_uncommon_trap_if_pattern(Deoptimization::DeoptReason reason);
!   
!   // Return other proj node when this is a If proj node
!   ProjNode* other_if_proj() const;
  };
  
  #endif // SHARE_VM_OPTO_MULTNODE_HPP