This is the same as codegen used in TurboFan, with the registers being
referred to in a different way.

Bug: v8:9909
Change-Id: I082caabc49d6adb367b103a77e44a4e6e1be0ac1
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2060265Reviewed-by: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66324}