[llvm] [BOLT][AArch64] Detect veneers with missing data markers (PR #142069)

[Maksim Panchenko via llvm-commits]

maksfb wrote:

> > @MaskRay, any idea why LLD will sometimes omit `$d` for long absolute thunks?
> 
> This should not happen.... Was there a binary manipulation that stripped the mapping symbols?

No... This only happens for a few (4) thunks out of > 15K. As you can imagine, it's hard to repro on open-source binaries.

https://github.com/llvm/llvm-project/pull/142069