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References: <bug-38824-12873@http.gcc.gnu.org/bugzilla/>
Subject: [Bug target/38824] [4.4 Regression] performance regression of sse code from 4.2/4.3
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From: "tim at klingt dot org" <gcc-bugzilla@gcc.gnu.org>
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------- Comment #10 from tim at klingt dot org  2009-01-24 13:14 -------
btw, i tried the proposed patch ssef, with no big performance difference:

tim@thinkpad:~/sandbox$ time ./a.out 
real    0m2.494s
user    0m2.473s
sys     0m0.002s
tim@thinkpad:~/sandbox$ time ./a.out 

real    0m2.479s
user    0m2.475s
sys     0m0.002s
tim@thinkpad:~/sandbox$ time ./a.out 

real    0m2.501s
user    0m2.476s
sys     0m0.003s


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38824