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From: "crazylht at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/108938] Missing bswap detection
Date: Mon, 27 Feb 2023 08:39:12 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D108938

--- Comment #2 from Hongtao.liu <crazylht at gmail dot com> ---

> patterns it groks, so this would add for 32-bit only 0x03040102 (or, does=
 it
> make sense

It can be even more flexible, .i.e 0x04010203, 0x02030401, rotate count can=
 be
any multiple of 8.=