[llvm] r214318 - Rename llvm-uselistorder => verify-uselistorder
Sean Silva
chisophugis at gmail.com
Sat Aug 2 07:42:50 PDT 2014
On Fri, Aug 1, 2014 at 6:04 PM, Duncan P. N. Exon Smith <
dexonsmith at apple.com> wrote:
>
> > On 2014 Jul 31, at 13:04, Sean Silva <chisophugis at gmail.com> wrote:
> >
> > Why not just change it so that it ensures that every use list is
> changed? E.g. reject identity permutations. It seems silly to use a policy
> of "try multiple times and hope that a non-identetity permutation comes
> out".
>
> Your ideas here are better than mine. I restructured the program
> to do as you suggested, as well as reversing at each check, in
> r214584, r214587, r214592, r214594, r214595, and r214596.
>
> Because every use-list gets tried at least two ways (even without
> any shuffle) I've changed the default -num-shuffles=1.
>
Cool, thanks for working on this!
-- Sean Silva
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