- For y = x & 0xFF, we could use movzxbq y, x.
- For y = x & 0xFFFF, we could use movzxwq y, x.
- For y = x & 0xFFFFFFFF, we could use movl y, x.
- For y = x & immediate and immediate fits into uint32,
we could use andl x, immediate.


Bug: v8:12337
Change-Id: I31f04fa9058c6acabb210f0fce61ac713ed1a382
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3518913Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/main@{#79668}