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[Bug target/44141] Redundant loads and stores generated for AMD bdver1 target
- From: "ubizjak at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 22 Mar 2012 13:53:02 +0000
- Subject: [Bug target/44141] Redundant loads and stores generated for AMD bdver1 target
- Auto-submitted: auto-generated
- References: <bug-44141-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44141
Uros Bizjak <ubizjak at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2012-03-22
Ever Confirmed|0 |1
--- Comment #7 from Uros Bizjak <ubizjak at gmail dot com> 2012-03-22 13:53:02 UTC ---
(In reply to comment #6)
> This patch tries to change vmovupd to vmovups during assembly printing stage
> when tuning flag for bdver1 is set.
>
> I am yet to test this one. Please provide your suggestion.
Can you please attach a small testcase that exposes this problem? I will look
into it.