Some baseline implementations of non-accumulator-writing bytecodes
would call builtins without saving the accumulator. This clobbers the
accumulator. This was particularly observable with IncBlockCounter.

Bug: v8:11420
Change-Id: I1e8a06526ea6ed018da0d6213775cce130c72aee
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2786847
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Auto-Submit: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Victor Gomes <victorgomes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#73664}