RFR(S): 8209702: [lworld] C2 compilation fails with "assert(argument(0)->bottom_type()->isa_ptr()) failed: must be"

[Tobias Hartmann]

Hi,

please review the following patch:
https://bugs.openjdk.java.net/browse/JDK-8209702
http://cr.openjdk.java.net/~thartmann/8209702/webrev.00/

The native clone intrinsic needs to handle value types.

Thanks,
Tobias