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

[Chris Lattner]

On Sep 12, 2013, at 3:20 PM, Eli Friedman <eli.friedman at gmail.com> wrote:

> 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?

Right, this really really needs a testcase.

-Chris

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