[PATCH]: Re: data dependence for pointers broken?

[Daniel Berlin]

> > 
> > Here's the test case I'm looking at with -O2 -ftree-vectorize.
> > 
> 
> We will lose the restrict info here, and think that image1 and image2
> can point to the same thing, so we can't go further.

Sigh, we don't actually get to that point before we lose due to a
missing casezerodiff.diff

Attached will get you there.


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