[llvm] r292531 - [SCCP] Teach the pass how to handle `div` with overdefined operands.

[Hans Wennborg via llvm-commits]

On Thu, Jan 19, 2017 at 3:31 PM, Davide Italiano <davide at freebsd.org> wrote:
> On Thu, Jan 19, 2017 at 3:07 PM, Davide Italiano via llvm-commits
> <llvm-commits at lists.llvm.org> wrote:
>> Author: davide
>> Date: Thu Jan 19 17:07:51 2017
>> New Revision: 292531
>>
>> URL: http://llvm.org/viewvc/llvm-project?rev=292531&view=rev
>> Log:
>> [SCCP] Teach the pass how to handle `div` with overdefined operands.
>>
>
> I would like this one to be included in 4.0.

This looks more like a new optimization than a fix. If that's correct,
I'd rather not take it unless there's a special reason to do so.

 - Hans