[llvm-dev] [RFC] New pass: LoopExitValues

[Steve King via llvm-dev]

On Wed, Sep 23, 2015 at 12:00 PM, Hal Finkel <hfinkel at anl.gov> wrote:
>>
>> Should we try the patch in it's current location, namely after LSR?
>
> Sure; post the patch as you have it so we can look at what's going on.
>

http://reviews.llvm.org/D12494

One particular point: The algorithm checks that SCEV's are equal when
their raw pointers are equal.  Is that a future-proof feature of
SCEVs?