[clang] [llvm] [AArch64] Implement FP8 SVE intrinsics for widening conversions (PR #118123)

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https://github.com/CarolineConcatto approved this pull request.

Momchil,
Thank you for the patch. It LGTM!
I just would like before you push the patch to update the commit message with the prototypes you are implementing in this patch. So we can check with CVT it has implemented without having to look into the patch.


https://github.com/llvm/llvm-project/pull/118123