8233165: Shenandoah:SBSA::gen_load_reference_barrier_stub() should use pointer register for address on aarch64
Reviewed-by: rkennke
^build/
^dist/
^.idea/
nbproject/private/
^webrev
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(^|/)\.DS_Store
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test/nashorn/script/external
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(^|/)JTreport/
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^src/utils/hsdis/build/