[llvm] [ARM][Codegen] Fix vector data miscompilation in arm32be (PR #105519)

[via llvm-commits]

Zhenhang1213 wrote:

> Split to two commit, then we can see which code impact which testcases.

OK,  split it,  can see in this pr [Link](https://github.com/llvm/llvm-project/pull/105913)

https://github.com/llvm/llvm-project/pull/105519