Spending time on unrolling loops that contain function calls will often
not be worth it, as these loops will run for potentially a long time,
mitigating the performance benefit of loop unrolling.

Bug: v8:11298, v8:12047
Change-Id: Idd59cea499e495e90c48f82133a809b22f899d74
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3081614
Commit-Queue: Manos Koukoutos <manoskouk@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#76203}