src/share/vm/opto/library_call.cpp

*** 1731,1741 ****
  #endif
  
        result_region->init_req(2, control());
        result_val->init_req(2, value);
        set_control(_gvn.transform(result_region));
!       return result_val;
      } else {
        return result;
      }
    }
  }
--- 1731,1741 ----
  #endif
  
        result_region->init_req(2, control());
        result_val->init_req(2, value);
        set_control(_gvn.transform(result_region));
!       return _gvn.transform(result_val);
      } else {
        return result;
      }
    }
  }
*** 1926,1936 ****
    result = finish_pow_exp(result, x, y, OptoRuntime::Math_DD_D_Type(), CAST_FROM_FN_PTR(address, SharedRuntime::dpow), "POW");
  
    // control from finish_pow_exp is now input to the region node
    region_node->set_req(2, control());
    // the result from finish_pow_exp is now input to the phi node
!   phi_node->init_req(2, _gvn.transform(result));
    set_control(_gvn.transform(region_node));
    record_for_igvn(region_node);
    set_result(_gvn.transform(phi_node));
  
    C->set_has_split_ifs(true); // Has chance for split-if optimization
--- 1926,1936 ----
    result = finish_pow_exp(result, x, y, OptoRuntime::Math_DD_D_Type(), CAST_FROM_FN_PTR(address, SharedRuntime::dpow), "POW");
  
    // control from finish_pow_exp is now input to the region node
    region_node->set_req(2, control());
    // the result from finish_pow_exp is now input to the phi node
!   phi_node->init_req(2, result);
    set_control(_gvn.transform(region_node));
    record_for_igvn(region_node);
    set_result(_gvn.transform(phi_node));
  
    C->set_has_split_ifs(true); // Has chance for split-if optimization