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From: "tavianator at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/106952] Missed optimization: x < y ? x : y not lowered to minss
Date: Thu, 15 Sep 2022 15:54:08 +0000	[thread overview]
Message-ID: <bug-106952-4-X79a3K26Kd@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-106952-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106952

--- Comment #2 from Tavian Barnes <tavianator at gmail dot com> ---
(In reply to Alexander Monakov from comment #1)
> Note, your 'max' function is the same as 'min' (the issue remains with that
> corrected).

Whoops, thanks.

Also I just noticed that GCC 12.2 does better (but not perfect) with 

#define min(x, y) ((x) < (y) ? (x) : (y))
#define max(x, y) ((x) > (y) ? (x) : (y))

instead of the inline functions.  Doesn't seem to help GCC trunk though.

  parent reply	other threads:[~2022-09-15 15:54 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-15 15:30 [Bug target/106952] New: " tavianator at gmail dot com
2022-09-15 15:42 ` [Bug target/106952] " amonakov at gcc dot gnu.org
2022-09-15 15:54 ` tavianator at gmail dot com [this message]
2022-09-17  4:47 ` rguenth at gcc dot gnu.org
2023-07-18 10:39 ` rguenth at gcc dot gnu.org
2023-07-20  8:39 ` rguenth at gcc dot gnu.org
2023-07-21  8:18 ` rguenth at gcc dot gnu.org

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