[llvm] [VectorCombine] Fold Deinterleave/Interleave Pairs (PR #211022)

[Kamlesh Kumar via llvm-commits]

kamleshbhalui wrote:

Thanks @huntergr-arm for pointing to it.
Can we handle this? https://godbolt.org/z/fTY3Mn1sv

https://github.com/llvm/llvm-project/pull/211022