This implementation currently only supports the optimized tier.

Bug: v8:7747
Change-Id: Ia1af29b11a5d3e8a48b122f6cf3240c9f5948bfb
Reviewed-on: https://chromium-review.googlesource.com/c/1364710Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Ben Smith <binji@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58137}