2188         frame f = last_frame();

  2188         frame f = last_frame();

  2189         if (f.is_runtime_frame() || f.is_safepoint_blob_frame()) {

  2189         if (f.is_runtime_frame() || f.is_safepoint_blob_frame()) {

  2190           // BiasedLocking needs an updated RegisterMap for the revoke monitors pass

  2190           // BiasedLocking needs an updated RegisterMap for the revoke monitors pass

  2191           RegisterMap reg_map(this, UseBiasedLocking);

  2191           RegisterMap reg_map(this, UseBiasedLocking);

  2192           frame compiled_frame = f.sender(&reg_map);

  2192           frame compiled_frame = f.sender(&reg_map);

  2194             Deoptimization::deoptimize(this, compiled_frame, &reg_map);

  2194             Deoptimization::deoptimize(this, compiled_frame, &reg_map);

  2195           }

  2195           }

  2196         }

  2196         }

  2197       }

  2197       }

  2198 

  2198