This is a reland of a69b7ef2ff
Original change's description:
> [wasm-simd][ia32] Prototype store lane
>
> Prototype v128.store{8,16,32,64}_lane on IA32.
>
> Drive by fix for wrong disassembly of movlps.
>
> Also added more test cases for StoreLane, test for more alignment and offset.
>
> Bug: v8:10975
> Change-Id: I0e16f1b5be824b6fc818d02d0fd84ebc0dff4174
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2557068
> Commit-Queue: Zhi An Ng <zhin@chromium.org>
> Reviewed-by: Bill Budge <bbudge@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#71511}
Bug: v8:10975
Change-Id: I2c9b219b9ab9d78a83d1bf32ad1271d717471c19
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2567317
Reviewed-by: Bill Budge <bbudge@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71547}