git: openjdk/jdk: 8298088: RISC-V: Make Address a discriminated union internally

[Fei Yang]

Changeset: 226e579c
Author:    Fei Yang <fyang at openjdk.org>
Date:      2022-12-16 08:45:52 +0000
URL:       https://git.openjdk.org/jdk/commit/226e579c3004a37a09f3329a8ef09c0933126bd6

8298088: RISC-V: Make Address a discriminated union internally

Reviewed-by: fjiang, yadongwang, shade

! src/hotspot/cpu/riscv/assembler_riscv.cpp
! src/hotspot/cpu/riscv/assembler_riscv.hpp