[llvm] [InterleavedAccess] Construct interleaved access store with shuffles (PR #164000)

[Paul Walker via llvm-commits]

paulwalker-arm wrote:

> @paulwalker-arm Could you take a look at this one :)

Happy to, but it's likely to be a couple of days before I can get to it.

https://github.com/llvm/llvm-project/pull/164000