The NumberMultiply typing rule gave up in the presence of NaN inputs,
but we can still infer useful ranges here and just union the result
of that with the NaN propagation (similar for MinusZero propagation).
This way we can still makes sense of these ranges at the uses.

Bug: v8:8015
Change-Id: Ic4c5e8edc6c68776ff3baca9628ad7de0f8e2a92
Reviewed-on: https://chromium-review.googlesource.com/c/1261143
Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Sigurd Schneider <sigurds@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56539}