Changed the comment so it actually talks about the right instruction set.
--- a/configure Thu Sep 20 21:16:02 2012 -0700
+++ b/configure Thu Sep 20 21:17:49 2012 -0700
@@ -1503,7 +1503,7 @@
--enable-ssemath Allow GCC to use SSE floating point math
[[default=no]]
--enable-mmx use MMX assembly routines [[default=yes]]
- --enable-3dnow use MMX assembly routines [[default=yes]]
+ --enable-3dnow use 3DNow! assembly routines [[default=yes]]
--enable-sse use SSE assembly routines [[default=yes]]
--enable-sse2 use SSE2 assembly routines [[default=no]]
--enable-altivec use Altivec assembly routines [[default=yes]]
--- a/configure.in Thu Sep 20 21:16:02 2012 -0700
+++ b/configure.in Thu Sep 20 21:17:49 2012 -0700
@@ -450,7 +450,7 @@
fi
AC_ARG_ENABLE(3dnow,
-AC_HELP_STRING([--enable-3dnow], [use MMX assembly routines [[default=yes]]]),
+AC_HELP_STRING([--enable-3dnow], [use 3DNow! assembly routines [[default=yes]]]),
, enable_3dnow=yes)
if test x$enable_3dnow = xyes; then
save_CFLAGS="$CFLAGS"