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Re: [PATCH] Add Optimization for various IPA parameters.
- From: Martin Jambor <mjambor at suse dot cz>
- To: Martin Liška <mliska at suse dot cz>, gcc-patches at gcc dot gnu dot org
- Cc: hubicka at ucw dot cz, Richard Biener <richard dot guenther at gmail dot com>
- Cc:
- Date: Wed, 08 Jan 2020 17:21:44 +0100
- Subject: Re: [PATCH] Add Optimization for various IPA parameters.
- References: <89080300-b35e-d7b3-c04a-2cb38cc3ee97@suse.cz>
Hi,
On Fri, Jan 03 2020, Martin Liška wrote:
> Hi.
>
> This is similar transformation for IPA passes. This time,
> one needs to use opt_for_fn in order to get the right
> parameter values.
>
> @Martin, Honza:
> There are last few remaining parameters which should use
> opt_for_fn:
>
> param_ipa_max_agg_items
> param_ipa_cp_unit_growth
> param_ipa_sra_max_replacements
sent in previous separate email messages. All of those patches passed
bootstrap and testing and LTO bootstrap on an x86_64-linux. Feel free
to commit them with your other param-related patches after they are
reviewed.
> param_max_speculative_devirt_maydefs
>
This one is Honza's but I am quite sure you can just use cfun->decl in
the one place where this is queried.
Martin