[llvm] r359426 - [DebugInfo] Terminate more location-list ranges at the end of blocks

[Adrian Prantl via llvm-commits]

> On May 8, 2019, at 4:31 PM, Eric Christopher <echristo at gmail.com> wrote:
> 
> This is really going to scale poorly - it might just be showing
> algorithmic problems later in the pipeline, but the amount of extra
> work this causes is going to be huge.
> 
> We should definitely back this out for now and come up with some other
> thoughts on how to approach this.

Sure thing! I understand it may be difficult to share a reproducer, but if you can share any details about what passes blow up (or perhaps even share a sample/profile of clang) that would be useful for the redesign.

-- adrian