This reverts commit 716dae3ae0.
Reason for revert: broke noavx build https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Linux%20-%20debug/33124/overview
Original change's description:
> [wasm-simd][ia32] Prototype sign select
>
> The implementation is the same as on x64.
>
> Bug: v8:10983
> Change-Id: I2654ce4a627ca5cc6c759051ab9034c528d9f25a
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2567194
> Reviewed-by: Bill Budge <bbudge@chromium.org>
> Commit-Queue: Zhi An Ng <zhin@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#71606}
TBR=bbudge@chromium.org,zhin@chromium.org
Change-Id: I6408268945e41ef7acf5938ac989bab9824df185
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:10983
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2573996
Reviewed-by: Zhi An Ng <zhin@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71607}
dfbec7cb88