[lldb] [llvm] [LLDB][Process] Add LSX and LASX register definitions and operations on the LoongArch64 (PR #120664)

[via llvm-commits]

wangleiat wrote:

Thank you very much for your feedback. I am not familiar with the LLDB testing framework. I will refer to the AArch64 test cases to complete the LoongArch tests.

https://github.com/llvm/llvm-project/pull/120664