carlosgalvezp added a comment.

In D108560#3167838 <https://reviews.llvm.org/D108560#3167838>, @aaron.ballman 
wrote:

> In D108560#3167830 <https://reviews.llvm.org/D108560#3167830>, @carlosgalvezp 
> wrote:
>
>> Good catch! That explains the performance drop we observed as well.
>>
>> We are however currently relying on this feature so it would be sad to 
>> revert it. Would it be possible/make sense to enable/disable via CLI/config?
>
> I don't think that's a good initial approach. The command line flag ends up 
> living a weird life once we eventually fix the performance issues (then the 
> flag isn't necessary but we still have to maintain it until we can remove 
> it). I'm not strictly opposed to a flag, but I'd want that to be more of a 
> last resort than a first effort.

I see the problem now, thanks!


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D108560/new/

https://reviews.llvm.org/D108560

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