This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: [PATCH] Incorporate INLINE_HINT_array_index in IPA-CP heuristics
- From: Jan Hubicka <hubicka at ucw dot cz>
- To: GCC Patches <gcc-patches at gcc dot gnu dot org>, Jan Hubicka <hubicka at ucw dot cz>
- Date: Wed, 20 Mar 2013 16:01:47 +0100
- Subject: Re: [PATCH] Incorporate INLINE_HINT_array_index in IPA-CP heuristics
- References: <20130319124123 dot GA4334 at virgil dot suse>
> Hi,
>
> either it was added very late or I simply missed it in last stage1,
> but currently IPA-CP does not use INLINE_HINT_array_index in any way.
> This patch incorporates it to heuristics computations. I chose the
> bonus value to simply be slightly smaller than the bonuses for known
> strides and sizes, I plan to re-examine them once we have better
> aggregate jump functions and we start getting these hints in real
> Fortran benchmarks.
>
> Bootstrapped and tested on x86_64-linux. OK for trunk?
OK,
Thanks!
Honza