[Bug target/50572] unstable performance on Atom due to loop alignment

[hjl at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50572

--- Comment #1 from hjl at gcc dot gnu.org <hjl at gcc dot gnu.org> 2011-10-20 
19:29:57 UTC ---
Author: hjl
Date: Thu Oct 20 19:29:52 2011
New Revision: 180268

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180268
Log:
Change Atom align_loops_max_skip to 15.

2011-10-20  Sergey Ostanevich  <sergos....@gmail.com>

    PR target/50572
    * config/i386/i386.c (processor_target_table): Change Atom
    align_loops_max_skip to 15.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c