[llvm] r226023 - InstCombine: Don't take A-B<0 into A<B if A-B has other uses

[Hans Wennborg]

Merged in r226059.

On Wed, Jan 14, 2015 at 3:10 PM, David Majnemer
<david.majnemer at gmail.com> wrote:
> CC'ing Hans.
>
> On Wed, Jan 14, 2015 at 11:48 AM, Chandler Carruth <chandlerc at google.com>
> wrote:
>>
>>
>> On Wed, Jan 14, 2015 at 11:26 AM, David Majnemer
>> <david.majnemer at gmail.com> wrote:
>>>
>>> Date: Wed Jan 14 13:26:56 2015
>>> New Revision: 226023
>>>
>>> URL: http://llvm.org/viewvc/llvm-project?rev=226023&view=rev
>>> Log:
>>> InstCombine: Don't take A-B<0 into A<B if A-B has other uses
>>>
>>> This fixes PR22226.
>>
>>
>> Pre-approving this for 3.6 if it didn't quite make the branch.
>
>