[8u] RFR 8236179: C1 register allocation error with T_ADDRESS

[hedongbo]

Original fix:

  https://hg.openjdk.java.net/jdk/jdk/rev/59ddac265649

  https://bugs.openjdk.java.net/browse/JDK-8236179



8u(aarch64 platforms) webrev:

http://cr.openjdk.java.net/~dongbohe/8236179/webrev.00/







Aleksey's thread(https://mail.openjdk.java.net/pipermail/jdk8u-dev/2020-February/011165.html) does not include the aarch64 part.

Testing: tier1









Thanks,

dongbohe