src/share/vm/opto/library_call.cpp

*** 1366,1376 ****
    Node* arg = round_double_node(argument(0));
    Node* n;
    switch (id) {
    case vmIntrinsics::_dabs:   n = new AbsDNode(                arg);  break;
    case vmIntrinsics::_dsqrt:  n = new SqrtDNode(C, control(),  arg);  break;
-   case vmIntrinsics::_dlog:   n = new LogDNode(C, control(),   arg);  break;
    case vmIntrinsics::_dlog10: n = new Log10DNode(C, control(), arg);  break;
    default:  fatal_unexpected_iid(id);  break;
    }
    set_result(_gvn.transform(n));
    return true;
--- 1366,1375 ----
*** 1750,1760 ****
    case vmIntrinsics::_dsin:   return Matcher::has_match_rule(Op_SinD)   ? inline_trig(id) :
      runtime_math(OptoRuntime::Math_D_D_Type(), FN_PTR(SharedRuntime::dsin),   "SIN");
    case vmIntrinsics::_dtan:   return Matcher::has_match_rule(Op_TanD)   ? inline_trig(id) :
      runtime_math(OptoRuntime::Math_D_D_Type(), FN_PTR(SharedRuntime::dtan),   "TAN");
  
!   case vmIntrinsics::_dlog:   return Matcher::has_match_rule(Op_LogD)   ? inline_math(id) :
      runtime_math(OptoRuntime::Math_D_D_Type(), FN_PTR(SharedRuntime::dlog),   "LOG");
    case vmIntrinsics::_dlog10: return Matcher::has_match_rule(Op_Log10D) ? inline_math(id) :
      runtime_math(OptoRuntime::Math_D_D_Type(), FN_PTR(SharedRuntime::dlog10), "LOG10");
  
      // These intrinsics are supported on all hardware
--- 1749,1761 ----
    case vmIntrinsics::_dsin:   return Matcher::has_match_rule(Op_SinD)   ? inline_trig(id) :
      runtime_math(OptoRuntime::Math_D_D_Type(), FN_PTR(SharedRuntime::dsin),   "SIN");
    case vmIntrinsics::_dtan:   return Matcher::has_match_rule(Op_TanD)   ? inline_trig(id) :
      runtime_math(OptoRuntime::Math_D_D_Type(), FN_PTR(SharedRuntime::dtan),   "TAN");
  
!   case vmIntrinsics::_dlog:
!     return StubRoutines::dlog() != NULL ? 
!     runtime_math(OptoRuntime::Math_D_D_Type(), StubRoutines::dlog(), "dlog") :
      runtime_math(OptoRuntime::Math_D_D_Type(), FN_PTR(SharedRuntime::dlog),   "LOG");
    case vmIntrinsics::_dlog10: return Matcher::has_match_rule(Op_Log10D) ? inline_math(id) :
      runtime_math(OptoRuntime::Math_D_D_Type(), FN_PTR(SharedRuntime::dlog10), "LOG10");
  
      // These intrinsics are supported on all hardware