[llvm] [SelectionDAG] Scalarize legal operands of scalarized vector binops (PR #226616)

[Demetrios Chiuratto Agourakis via llvm-commits]

agourakis82 wrote:

Closing this — I have already contributed to LLVM and would rather not add another pull request here. Apologies for the noise.

https://github.com/llvm/llvm-project/pull/226616