[llvm] [AArch64][BOLT] Fold local-exec TLS relocations into loads and stores (PR #215531)

[Alexey Moksyakov via llvm-commits]

yavtuk wrote:

> Hi @yavtuk, could you please take a look at the BOLT part of this change? The AArch64 backend side has already been approved. Thanks!

Hi, sure, give me 1-2 days 

https://github.com/llvm/llvm-project/pull/215531