[LLVMdev] New Alias Analysis Algorithm

[George Burgess]

My apologies. Please try the link below. :)

https://docs.google.com/a/google.com/document/d/1nGFKMmr-HbdEiag9G1GeWurgOV0CweSUjLXFr3LAwqg/edit

- George

On Tue, Jun 10, 2014 at 4:35 PM, Amara Emerson <amara.emerson at gmail.com>
wrote:

> Hi George,
>
> It seems your second link isn't publicly viewable.
>
> Cheers,
> Amara
>
> On 10 June 2014 21:45, George Burgess <gbiv at google.com> wrote:
> > Hello LLVMDev,
> >
> > I'm George, an intern for Google who will be working on LLVM. Currently,
> I'm
> > starting to implement a set-based Alias Analysis algorithm for LLVM,
> which
> > looks like it may be more accurate than Steensgard's, and can be
> constructed
> > in approximately nlog(n) time and linear space (n = number of memory
> > locations; queries happen in constant time). It will most likely be
> > implemented as a function pass, and if all goes well, I hope to have it
> > committed.
> >
> > If you would like more information about the algorithm, see link [1]
> below.
> > If you're interested in rationale behind algorithm selection, a few of
> the
> > implementation details, and a summary of how it works, see [2] below. As
> an
> > aside, chandlerc has warned me that LLVM isn't quite perfect about
> notifying
> > all function passes that transforms have been applied to a function.
> This is
> > known, and will be taken into account as best as possible. :)
> >
> > If you have any questions, suggestions, comments, etc. about this, then
> feel
> > free to ping me,
> > George
> >
> > [1] -
> >
> http://www.cse.cuhk.edu.hk/lyu/_media/paper/pldi2013.pdf?id=home&cache=cache
> > [2] -
> >
> https://docs.google.com/a/google.com/document/d/1lgKGuVoMVXBnqqT6fGNtgvx4P0I8fJbMPqeuGL9GoNU/pub
> >
> > _______________________________________________
> > LLVM Developers mailing list
> > LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
> > http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
> >
>
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