[llvm] r190631 - In AliasSetTracker, do not change the alias set to "mod/ref" when adding

[Eli Friedman]

On Thu, Sep 12, 2013 at 1:15 PM, Krzysztof Parzyszek <
kparzysz at codeaurora.org> wrote:

> Author: kparzysz
> Date: Thu Sep 12 15:15:50 2013
> New Revision: 190631
>
> URL: http://llvm.org/viewvc/llvm-project?rev=190631&view=rev
> Log:
> In AliasSetTracker, do not change the alias set to "mod/ref" when adding
> a volatile load, or a volatile store.
>
> Modified:
>     llvm/trunk/lib/Analysis/AliasSetTracker.cpp
>
> Testcase?

-Eli
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