On 12/13/13 2:07 AM, xiaoyaollvm wrote:> Hi, all
> I am interesting about the negative testing in the llvm.
> Is there some test about how to use the negative in the llvm?
Your question is too vague for anyone to answer. Are you asking if
there is an analysis that can tell you whether an SSA register can take
on a negative value, or are you asking something else?
-- John T.
>
>
> Thanks,
> Candy
>
>
>
>
> _______________________________________________
> LLVM Developers mailing list
> LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.llvm.org/pipermail/llvm-dev/attachments/20131213/83c8b148/attachment.html>