[llvm] r214494 - SLPVectorizer: improved scheduling algorithm.

[Erik Eckstein]

I can reproduce it (r216539) and I'm currently checking it.
It seems to be another bug, but unrelated to the new scheduling algorithm. It is only triggered by the improved scheduling.

Erik

On 27 Aug 2014, at 16:10, Joerg Sonnenberger <joerg at britannica.bec.de> wrote:

> On Wed, Aug 27, 2014 at 12:31:38AM +0200, Joerg Sonnenberger wrote:
>> On Fri, Aug 01, 2014 at 09:20:43AM -0000, Erik Eckstein wrote:
>>> Author: eeckstein
>>> Date: Fri Aug  1 04:20:42 2014
>>> New Revision: 214494
>>> 
>>> URL: http://llvm.org/viewvc/llvm-project?rev=214494&view=rev
>>> Log:
>>> SLPVectorizer: improved scheduling algorithm.
>> 
>> This crashes on the attached input. Can you fix or revert please?
> 
> Sorry, ignore that. Old tree. You fixed that bug already.
> 
> Joerg