From: Eric Botcazou <botcazou@adacore.com>
To: Richard Biener <rguenther@suse.de>
Cc: gcc-patches@gcc.gnu.org, Jakub Jelinek <jakub@redhat.com>
Subject: Re: [PATCH][RFC] tree-optimization/107389 - use __builtin_assume_alignment at -O0
Date: Mon, 07 Nov 2022 10:48:32 +0100 [thread overview]
Message-ID: <4438871.LvFx2qVVIh@fomalhaut> (raw)
In-Reply-To: <20221107090211.E59EA13494@imap2.suse-dmz.suse.de>
> index 9778e776cf2..adb1e351e15 100644
> --- a/gcc/tree-ssa-ccp.cc
> +++ b/gcc/tree-ssa-ccp.cc
> @@ -4197,6 +4197,7 @@ const pass_data pass_data_fold_builtins =
> TODO_update_ssa, /* todo_flags_finish */
> };
>
> +template <bool O0>
> class pass_fold_builtins : public gimple_opt_pass
> {
> public:
>
> @@ -4204,14 +4205,17 @@ public:
> : gimple_opt_pass (pass_data_fold_builtins, ctxt)
>
> {}
>
> + bool gate (function *) final override { return O0 == !optimize; }
O0 as suffix is fine, but please avoid using it as a standalone identifier.
--
Eric Botcazou
prev parent reply other threads:[~2022-11-07 9:48 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-07 9:02 Richard Biener
2022-11-07 9:08 ` Jakub Jelinek
2022-11-07 10:31 ` Richard Biener
2022-11-07 10:35 ` Jakub Jelinek
2022-11-07 9:48 ` Eric Botcazou [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4438871.LvFx2qVVIh@fomalhaut \
--to=botcazou@adacore.com \
--cc=gcc-patches@gcc.gnu.org \
--cc=jakub@redhat.com \
--cc=rguenther@suse.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).