[LLVMdev] Alias Analysis (Andersen pointer analysis)
John Criswell
criswell at illinois.edu
Tue Sep 20 07:06:30 PDT 2011
On 9/19/11 9:12 PM, Manish Gupta wrote:
> Dear All,
>
> I am curious to know the reason for removal of andersen pointer
> analysis. Is it because of some issues? We need it on llvm-2.9, if
> possible.
>
> Do we have some better version of pointer analysis on llvm-2.9?
The Data Structure Analysis pass (DSA) is a unification-style points-to
analysis. It should work with LLVM mainline and the upcoming 3.0
release. An older version works with LLVM 2.7.
DSA is located in the poolalloc project
(https://llvm.org/svn/llvm-project/poolalloc/trunk).
-- John T.
>
> Thanks,
> Manish
>
>
>
>
>
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