For Smi values.

Bug: v8:7700
Change-Id: I903ef8aae818d64c3800206022c421c97e21a6f8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3755143Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/main@{#81642}