[LLVMdev] Data flow analysis
etherzhhb at gmail.com
Sat Apr 30 18:08:57 PDT 2011
On Sat, Apr 30, 2011 at 5:39 PM, Wenhan Gu <nowar100 at gmail.com> wrote:
> Hi all,
> in this case:
> int* p = ...
> int* q = p;
This will be eliminated by the "mem2reg" pass.
> How can I know that data-flow from p to q,
> i.e., which LLVM pass of header files could I use?
If you want something about "data-flow", there is a header named
> Thank you all.
> Best regards,
> LLVM Developers mailing list
> LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu
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