src/share/vm/ci/ciMethod.hpp

rev 6086 : 8032410: compiler/uncommontrap/TestStackBangRbp.java times out on Solaris-Sparc V9
Summary: make compiled code bang the stack by the worst case size of the interpreter frame at deoptimization points.
Reviewed-by:

*** 69,78 ****
--- 69,79 ----
    vmIntrinsics::ID _intrinsic_id;
    int _handler_count;
    int _interpreter_invocation_count;
    int _interpreter_throwout_count;
    int _instructions_size;
+   int _size_of_parameters;
  
    bool _uses_monitors;
    bool _balanced_monitors;
    bool _is_c1_compilable;
    bool _is_c2_compilable;
*** 164,173 ****
--- 165,175 ----
    vmIntrinsics::ID intrinsic_id() const          { check_is_loaded(); return _intrinsic_id; }
    bool has_exception_handlers() const            { check_is_loaded(); return _handler_count > 0; }
    int exception_table_length() const             { check_is_loaded(); return _handler_count; }
    int interpreter_invocation_count() const       { check_is_loaded(); return _interpreter_invocation_count; }
    int interpreter_throwout_count() const         { check_is_loaded(); return _interpreter_throwout_count; }
+   int size_of_parameters() const                 { check_is_loaded(); return _size_of_parameters; }
  
    // Code size for inlining decisions.
    int code_size_for_inlining();
  
    bool caller_sensitive() { return get_Method()->caller_sensitive(); }
*** 239,249 ****
    ciKlass*      parameter_profiled_type(int i);
    ciKlass*      return_profiled_type(int bci);
  
    ciField*      get_field_at_bci( int bci, bool &will_link);
    ciMethod*     get_method_at_bci(int bci, bool &will_link, ciSignature* *declared_signature);
! 
    // Given a certain calling environment, find the monomorphic target
    // for the call.  Return NULL if the call is not monomorphic in
    // its calling environment.
    ciMethod* find_monomorphic_target(ciInstanceKlass* caller,
                                      ciInstanceKlass* callee_holder,
--- 241,252 ----
    ciKlass*      parameter_profiled_type(int i);
    ciKlass*      return_profiled_type(int bci);
  
    ciField*      get_field_at_bci( int bci, bool &will_link);
    ciMethod*     get_method_at_bci(int bci, bool &will_link, ciSignature* *declared_signature);
!   int           get_stack_effect_at_invoke(int bci, Bytecodes::Code code, int& inputs);
!   int           stack_effect_if_at_invoke(int bci);
    // Given a certain calling environment, find the monomorphic target
    // for the call.  Return NULL if the call is not monomorphic in
    // its calling environment.
    ciMethod* find_monomorphic_target(ciInstanceKlass* caller,
                                      ciInstanceKlass* callee_holder,