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From: "glisse at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/56253] fp-contract does not work with SSE and AVX FMAs (neither FMA4 nor FMA3)
Date: Tue, 23 Sep 2014 19:22:00 -0000	[thread overview]
Message-ID: <bug-56253-4-ImdoR8mkst@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-56253-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56253

--- Comment #10 from Marc Glisse <glisse at gcc dot gnu.org> ---
Two random links into the latest conversation:

https://gcc.gnu.org/ml/gcc-patches/2014-07/msg01812.html
https://gcc.gnu.org/ml/gcc-patches/2014-06/msg02288.html

That version of the patch doesn't handle integer vectors IIRC, but it is the
principle that matters, if the first step is accepted I'll extend it.

I suppose I should ping it again soon...


  parent reply	other threads:[~2014-09-23 19:22 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-02-08 12:15 [Bug tree-optimization/56253] New: " kretz at kde dot org
2013-02-08 12:39 ` [Bug target/56253] " rguenth at gcc dot gnu.org
2013-02-08 12:53 ` rguenth at gcc dot gnu.org
2013-02-08 12:59 ` ubizjak at gmail dot com
2013-02-08 13:30 ` rguenth at gcc dot gnu.org
2013-02-08 13:43 ` rguenth at gcc dot gnu.org
2013-02-08 14:59 ` ubizjak at gmail dot com
2013-02-11 11:36 ` rguenth at gcc dot gnu.org
2014-09-23 16:40 ` agner at agner dot org
2014-09-23 19:14 ` agner at agner dot org
2014-09-23 19:22 ` glisse at gcc dot gnu.org [this message]
2014-09-24  5:14 ` agner at agner dot org
2014-09-25  6:37 ` glisse at gcc dot gnu.org
2014-09-25  6:39 ` glisse at gcc dot gnu.org

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