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[Bug c/59486] math functions take more cycles after running any Intel AVX function
- From: "hjl.tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 17 Dec 2013 14:46:48 +0000
- Subject: [Bug c/59486] math functions take more cycles after running any Intel AVX function
- Auto-submitted: auto-generated
- References: <bug-59486-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59486
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Last reconfirmed| |2013-12-17
Version|unknown |4.4.6
Resolution|INVALID |---
Ever confirmed|0 |1
--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> ---
It was fixed in GCC 4.6 by adding -mvzeroupper.