[Bug tree-optimization/24123] [4.1 Regression] Massive performance regression for -ffast-math due to the recip tree pass
paolo dot bonzini at lu dot unisi dot ch
gcc-bugzilla@gcc.gnu.org
Fri Sep 30 12:53:00 GMT 2005
------- Additional Comments From paolo dot bonzini at lu dot unisi dot ch 2005-09-30 12:53 -------
Subject: Re: [4.1 Regression] Massive performance
regression for -ffast-math due to the recip tree pass
>It looks to me that header is reversed! pov::sbisect is 1.50 _with_ recip.
>
ehm, right. indeed i was looking at sbisect now ;-)
Paolo
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24123
More information about the Gcc-bugs
mailing list