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From: "ubizjak at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/102811] vcvtph2ps and vcvtps2ph should be used to convert _Float16 to SFmode with -mf16c
Date: Mon, 18 Oct 2021 11:31:05 +0000 [thread overview]
Message-ID: <bug-102811-4-cCHj2x3Bh5@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-102811-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102811
--- Comment #2 from Uroš Bizjak <ubizjak at gmail dot com> ---
(In reply to Uroš Bizjak from comment #1)
> vxorps %xmm1, %xmm1, %xmm1
> vblendps %xmm1, %xmm1, %xmm0, $1
> vcvtps2ph %xmm0, %xmm1
vmovss %xmm1, %xmm1, %xmm0
instead of vblendps would also do the trick.
next prev parent reply other threads:[~2021-10-18 11:31 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-18 10:58 [Bug target/102811] New: " ubizjak at gmail dot com
2021-10-18 11:17 ` [Bug target/102811] " ubizjak at gmail dot com
2021-10-18 11:31 ` ubizjak at gmail dot com [this message]
2021-10-18 21:20 ` pinskia at gcc dot gnu.org
2021-11-26 1:30 ` cvs-commit at gcc dot gnu.org
2021-11-26 1:32 ` crazylht at gmail dot com
2021-11-26 1:48 ` pinskia at gcc dot gnu.org
2021-11-26 10:41 ` ubizjak at gmail dot com
2021-11-26 10:48 ` ubizjak at gmail dot com
2021-11-26 11:12 ` ubizjak at gmail dot com
2021-11-26 12:27 ` crazylht at gmail dot com
2021-11-26 13:01 ` ubizjak at gmail dot com
2021-11-26 13:28 ` crazylht at gmail dot com
2021-11-26 13:34 ` crazylht at gmail dot com
2021-11-26 13:46 ` ubizjak at gmail dot com
2021-11-26 15:22 ` crazylht at gmail dot com
2021-11-26 16:00 ` ubizjak at gmail dot com
2021-11-26 16:29 ` crazylht at gmail dot com
2021-11-26 16:49 ` ubizjak at gmail dot com
2021-11-26 16:57 ` ubizjak at gmail dot com
2021-11-29 2:50 ` crazylht at gmail dot com
2021-11-29 3:22 ` crazylht at gmail dot com
2021-11-29 8:03 ` ubizjak at gmail dot com
2021-11-29 9:46 ` cvs-commit at gcc dot gnu.org
2021-11-29 9:46 ` cvs-commit at gcc dot gnu.org
2021-11-29 21:17 ` cvs-commit at gcc dot gnu.org
2021-12-01 22:05 ` cvs-commit at gcc dot gnu.org
2021-12-01 22:15 ` ubizjak at gmail dot com
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