[PATCH] D24098: AMDGPU/SI: Don't run SLSR and NaryReassociate passes

[Tom Stellard via llvm-commits]

On Wed, Aug 31, 2016 at 05:15:40PM -0700, Daniel Berlin via llvm-commits wrote:
> This is SLSR, not NaryReassociate.
> 

The testcase in the SLSR bug was reduced from a very large test which was also
reported to hang with the NaryReassociate pass.  I will try to come up with a reduced
test case for NaryReassociate, though I suspect both problems are probably
caused by the same SCEV bug.

-Tom

> 
> On Wed, Aug 31, 2016 at 5:11 PM, Matt Arsenault <arsenm2 at gmail.com> wrote:
> 
> >
> > On Aug 31, 2016, at 17:07, Daniel Berlin via llvm-commits <
> > llvm-commits at lists.llvm.org> wrote:
> >
> > Drive-by comment: Do you have a bug number for the naryreassociate being
> > slow problem?
> >
> > Searching bugzilla is not helping to find one
> >
> >
> > https://llvm.org/bugs/show_bug.cgi?id=28721
> >

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