Steven Johnson

> The `copy_to_host` bug was in Dawn's Node bindings. I've just landed a fix in Dawn here: https://dawn-review.googlesource.com/c/dawn/+/121820 With this change, `generator_aot_gpu_only` passes again for me, along with `generator_aot_acquire_release` and...

(Removed now-irrelevant comment about imageio, obsoleted/fixed by #7125)

> Can the serializer you built be used for dumping an IR tree? Yes, that's pretty much the *only* thing it can be used for :-)

Yeah -- it's still experimental, and thus the precise use cases that are sensible to allow (or disallow) are still a bit fluid (and likely will be for a version,...

Ready to land pending green

I changed the base to abadams/scope_improvements to see just the changes here

Overnight test is good, ready to land (failure is irrelevant and will be fixed when https://github.com/llvm/llvm-project/pull/83151 lands)

Any update on this PR?

Ping for status.

Probably not. Closing.