Port 22e06c7b

Original Commit Message:

    Factor out the code sequence into macro-assembler functions to be reused
    by Liftoff.

R=zhin@chromium.org, joransiu@ca.ibm.com, junyan@redhat.com, midawson@redhat.com
BUG=
LOG=N

Change-Id: I94d4c8ec8a374a030918c7781b5d4a40dc29091b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2648985Reviewed-by: Junliang Yan <junyan@redhat.com>
Commit-Queue: Milad Fa <mfarazma@redhat.com>
Cr-Commit-Position: refs/heads/master@{#72309}