[llvm-dev] Normalize a SCEV Expression

Stefanos Baziotis via llvm-dev llvm-dev at lists.llvm.org
Fri Jul 31 05:16:58 PDT 2020


Exactly.

Στις Παρ, 31 Ιουλ 2020 στις 2:44 μ.μ., ο/η Florian Hahn <
florian_hahn at apple.com> έγραψε:

>
>
> > On Jul 31, 2020, at 12:34, Stefanos Baziotis <
> stefanos.baziotis at gmail.com> wrote:
> >
> > Indeed you're right, thanks! I need a nuw (which I have to invent, with
> a run-time check, since it doesn't exist in the original but anyway).
> >
>
> Right, I guess in your example, the flags on the add depend on the exact
> bound of the loop, which is omitted.
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