[lld] [llvm] [LoongArch] MC relaxation for out-of-range conditional branch (PR #72095)

[Jinyang He via llvm-commits]

MQ-mengqing wrote:

@SixWeining
I am not familiar with llvm github development, so please point out if anything wrong for improvement. And I do not find the entry to add reviewers now.

https://github.com/llvm/llvm-project/pull/72095