In the future, these instance types will be used for fast range checks
rather than the current slow individual map checks.

Bug: v8:11256
Change-Id: I4ad7d5259fbd46c3272a80996a5ac45a400d1f5e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2590040
Commit-Queue: Sathya Gunasekaran  <gsathya@chromium.org>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71791}