[PATCH] Handle big index in getelementptr instruction

PaweĊ‚ Bylica chfast at gmail.com
Tue Apr 21 01:35:37 PDT 2015


In http://reviews.llvm.org/D8219#158390, @chilledheart wrote:

> In http://reviews.llvm.org/D8219#158348, @chfast wrote:
>
> > The fix was applied to generic CodeGen and is target independent. But it looks like the test case revealed bugs in target-specific code for some other targets. It looks like the crashes discovered are similar to the one I fixed - the assumption that GEP index is never bigger than 64 bit.
> >
> > I can take a deeper look at that if you want.
>
>
> Hi chfast,
>
> These revealed bugs seem probably unrelated with this fix, so we can just submit them into the bugzilla. But if it doesn't take you much time, please go ahead. Anyway, either is fine with me.
>
> Cheers,
> Chilledheart


arm64 needs the same fix, see http://reviews.llvm.org/D9140. R600 is different story, probably needs a bug report.


REPOSITORY
  rL LLVM

http://reviews.llvm.org/D8219

EMAIL PREFERENCES
  http://reviews.llvm.org/settings/panel/emailpreferences/






More information about the llvm-commits mailing list