[llvm-branch-commits] [lld] [PAC][lld][ELF] Use PAC instructions in PLT header with `-z pac-plt` (PR #116334)

[Fangrui Song via llvm-branch-commits]

MaskRay wrote:

What is the compatibility story about pacibsp and does GNU ld (which supports the option as well) decides to do something similar?

https://github.com/llvm/llvm-project/pull/116334