[PATCH] InstCombine Check if Signed Addition Overflows

[suyog sarda]

On Tue, May 27, 2014 at 11:24 PM, Jingyue Wu <jingyue at google.com> wrote:

> LGTM
>
> -  // will sign extend fine.
> +  // will sign extend fine.s
>
> typo?
>
>
Removed the typo :)  Attached clean patch.

If this looks good to all, can someone please commit this patch on my
behalf.
I am yet to get commit access, will apply for after this patch gets
committed :)


Thanks Rafael, Jingyue Wu for valuable help in refining this patch.


Regards,
Suyog Sarda
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