Added to the in-place interpreter to add an alternate SIMD entrypoint, dispatching for SIMD instructions, and unimplementedInstruction labels for all SIMD instructions (not including relaxed SIMD)
<rdar://problem/114223350>
Pull request: https://github.com/WebKit/WebKit/pull/16905
Committed 267149@main (7e018ba8b80b): <https://commits.webkit.org/267149@main> Reviewed commits have been landed. Closing PR #16905 and removing active labels.
Re-opened since this is blocked by bug 260646
Pull request: https://github.com/WebKit/WebKit/pull/17046
Committed 267299@main (2fab0f560099): <https://commits.webkit.org/267299@main> Reviewed commits have been landed. Closing PR #17046 and removing active labels.