Note regarding the new-api-needs-documentation label:

This serves as a reminder for when your PR is modifying a ref *.cs file and adding/modifying public APIs, please make sure the API implementation in the src *.cs file is documented with triple slash comments, so the PR reviewers can sign off that change.

Tagging subscribers to this area: @JulieLeeMSFT, @jakobbotsch
See info in area-owners.md if you want to be subscribed.

CC. @dotnet/jit-contrib, @dotnet/avx512-contrib

As with the last change, most of this is simply updating entries in the JIT intrinsic tables and exposing the managed side + xml docs.

Fixed a few failures that were masked by #85056. Manually inspecting both logs shows everything passing again.

Manually inspecting both logs shows everything passing again.

Also went and ran various other stress tests and those are all passing as well. This includes:

• TieredCompilation=0
• JitStressEvexEncoding=1
• JitStress=1
• JitStressRegs=0x2000

We'll want to run the official jobs after Fix XUnit Log Fixer Irregularities is merged in case any other stress legs have hidden failures

WASM timeouts are #85304