Hello,
On Wed, May 17 2023, Aldy Hernandez wrote:
> This patch encapsulates the ipa_vr internals into an API. It also
> makes it type agnostic, in preparation for upcoming changes to IPA.
>
> Interestingly, there's a 0.44% improvement to IPA-cp, which I'm sure
> we'll soak up with future changes
71798dab51..6bbd3f16439 100644
> --- a/gcc/testsuite/gcc.dg/ipa/vrp5.c
> +++ b/gcc/testsuite/gcc.dg/ipa/vrp5.c
> @@ -30,5 +30,5 @@ int bar (struct st *s)
>foo ([1]);
> }
>
> -/* { dg-final { scan-ipa-dump "Setting nonnull for 0" "cp" } } */
> +/*
This patch encapsulates the ipa_vr internals into an API. It also
makes it type agnostic, in preparation for upcoming changes to IPA.
Interestingly, there's a 0.44% improvement to IPA-cp, which I'm sure
we'll soak up with future changes in this area :).
BTW, there's a note here:
+ //
