[llvm] r176022 - Fix the root cause of PR15348 by correctly handling alignment 0 on

Chandler Carruth chandlerc at gmail.com
Thu Mar 28 00:38:16 PDT 2013


On Thu, Mar 28, 2013 at 12:17 AM, Lang Hames <lhames at gmail.com> wrote:

> Hey,
>
> I don't know either - I was quoting your analysis from the commit message.
> ;)
>
> To be clear - I wasn't proposing a change to the definition of the IR,
> though that has crossed on my mind too. I'm saying that I think the DAGs
> actually rely on the alignment being non-zero.
>

Ah, the alignment in the DAG node? Yea, because '0' has a different special
meaning in some of the APIs, right? So, if the asserts are before the
special meaning kicks in, sounds good.
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