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From: "hjl.tools at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/45483] gcc-4.4.3 and 4.5.3: probably wrong optimization options chosen by "-march=native"
Date: Sat, 24 Sep 2011 15:54:00 -0000 [thread overview]
Message-ID: <bug-45483-4-Yc9vjdICb0@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-45483-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45483
--- Comment #12 from H.J. Lu <hjl.tools at gmail dot com> 2011-09-24 15:19:56 UTC ---
(In reply to comment #10)
> New output:
>
> \_ /usr/libexec/gcc/i686-pc-linux-gnu/4.6.1/cc1 -quiet - -D_FORTIFY_SOURCE=2
> -march=pentium-m -mno-cx16 -mno-sahf -mno-movbe -mno-aes -mno-pclmul
> -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-tbm
> -mno-avx -mno-sse4.2 -mno-sse4.1 --param l1-cache-size=32 --param
> l1-cache-line-size=64 --param l2-cache-size=2048 -mtune=generic -quiet
> -dumpbase - -auxbase-strip /dev/null -o /tmp/cc63ioaE.s
It looks great.
next prev parent reply other threads:[~2011-09-24 15:20 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-45483-4@http.gcc.gnu.org/bugzilla/>
2011-09-22 20:49 ` [Bug target/45483] gcc-4.4.3: " pacho at condmat1 dot ciencias.uniovi.es
2011-09-22 21:39 ` [Bug target/45483] gcc-4.4.3 and 4.5.3: " hjl.tools at gmail dot com
2011-09-22 22:36 ` pacho at condmat1 dot ciencias.uniovi.es
2011-09-22 23:05 ` pacho at condmat1 dot ciencias.uniovi.es
2011-09-24 15:54 ` hjl.tools at gmail dot com [this message]
2011-09-24 16:03 ` pacho at condmat1 dot ciencias.uniovi.es
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