Document -mprefer-avx128
authorH.J. Lu <hongjiu.lu@intel.com>
Tue, 2 Oct 2012 21:11:21 +0000 (21:11 +0000)
committerH.J. Lu <hjl@gcc.gnu.org>
Tue, 2 Oct 2012 21:11:21 +0000 (14:11 -0700)
commitd8ea0885d7c1403a7f9e85fe2b67d0c223565992
treef1bb1ea97f7e03d9b624675e63f3ad74e6cc5d56
parentfa607ddad04aa72a7b811d366680783237b8cafe
Document -mprefer-avx128

PR target/54785
* doc/invoke.texi: Document -mprefer-avx128.

From-SVN: r192007
gcc/ChangeLog
gcc/doc/invoke.texi