[clang] [llvm] [WebAssembly] Implement prototype f16x8.splat instruction. (PR #93228)

[Heejin Ahn via cfe-commits]

aheejin wrote:

I guess you've likely already found it but anyway it's here: https://llvm.org/docs/DeveloperPolicy.html#obtaining-commit-access
It's basically "Email Chris".

https://github.com/llvm/llvm-project/pull/93228