[llvm-branch-commits] [llvm] release/22.x: [AArch64] Fix `shufflevector` miscompilation on `aarch64_be` (#193076) (PR #193744)

[Folkert de Vries via llvm-branch-commits]

folkertdev wrote:

It's not a new bug but it is kind of a bad one with a very straightforward fix. Backporting it would unblock work on `rust-lang/stdarch`, specifically https://github.com/rust-lang/stdarch/pull/2088.

https://github.com/llvm/llvm-project/pull/193744