src/share/vm/opto/compile.hpp

rev 12109 : 8167656: Unstable MethodHandle inlining causing huge performance variations
Summary: Don't forbid inlining of method handles without type profile
Reviewed-by:

*** 963,973 ****
    JVMState*         build_start_state(StartNode* start, const TypeFunc* tf);
  
    // Decide how to build a call.
    // The profile factor is a discount to apply to this site's interp. profile.
    CallGenerator*    call_generator(ciMethod* call_method, int vtable_index, bool call_does_dispatch,
!                                    JVMState* jvms, bool allow_inline, float profile_factor, ciKlass* speculative_receiver_type = NULL,
                                     bool allow_intrinsics = true, bool delayed_forbidden = false);
    bool should_delay_inlining(ciMethod* call_method, JVMState* jvms) {
      return should_delay_string_inlining(call_method, jvms) ||
             should_delay_boxing_inlining(call_method, jvms);
    }
--- 963,973 ----
    JVMState*         build_start_state(StartNode* start, const TypeFunc* tf);
  
    // Decide how to build a call.
    // The profile factor is a discount to apply to this site's interp. profile.
    CallGenerator*    call_generator(ciMethod* call_method, int vtable_index, bool call_does_dispatch,
!                                    JVMState* jvms, bool allow_inline, bool is_mh_inline, float profile_factor, ciKlass* speculative_receiver_type = NULL,
                                     bool allow_intrinsics = true, bool delayed_forbidden = false);
    bool should_delay_inlining(ciMethod* call_method, JVMState* jvms) {
      return should_delay_string_inlining(call_method, jvms) ||
             should_delay_boxing_inlining(call_method, jvms);
    }