[Bug target/54785] -mprefer-avx128 is undocumented

[hjl at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54785



--- Comment #3 from hjl at gcc dot gnu.org <hjl at gcc dot gnu.org> 2012-10-02 
21:24:51 UTC ---

Author: hjl

Date: Tue Oct  2 21:24:45 2012

New Revision: 192009



URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192009

Log:

Document -mprefer-avx128



    Backported from mainline

    PR target/54785

    * doc/invoke.texi: Document -mprefer-avx128.



Modified:

    branches/gcc-4_6-branch/gcc/ChangeLog

    branches/gcc-4_6-branch/gcc/doc/invoke.texi