[llvm] [BOLT][DWARF] Remove option to write to DWP (PR #100771)

[Alexander Yermolovich via llvm-commits]

ayermolo wrote:

> > > > What about declaration of those data structures?
> > > 
> > > 
> > > About to push those changes, was fixing a rebase issue
> > 
> > 
> > Why was rebase necessary?
> 
> Was running git fetch upstream and git rebase upstream/main

Were you getting rebase conflicts on this PR?

https://github.com/llvm/llvm-project/pull/100771