[llvm] r276670 - Revert NewGVN N^2 behavior patch

[Daniel Berlin via llvm-commits]

On Mon, Aug 1, 2016 at 12:54 PM, David Blaikie <dblaikie at gmail.com> wrote:

>
>
> On Mon, Aug 1, 2016 at 12:41 PM Daniel Berlin <dberlin at dberlin.org> wrote:
>
>> (and in fact, if we are okay with folks editing revprops, i'll happily go
>> and fix the commit message post-hoc)
>>
>
> I don't think we usually bother doing that
>

Okay.


> - not sure of the ramifications/safety - I've always understood editing
> history was fraught with peril/demons/etc, but don't really know.
>
I helped write this part of SVN, and i can tell you ... it's completely
safe and done all the time :)

It's not like GIT where you can accidentally destroy the world.

but it's still editing history, so ...
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