gcc-6-20171129 is now available

2017-11-29 Thread gccadmin
Snapshot gcc-6-20171129 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/6-20171129/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 6 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/branches/gcc-6

loading of zeros into {x,y,z}mm registers

2017-11-29 Thread Jan Beulich
Kirill, in an unrelated context I've stumbled across a change of yours from Aug 2014 (revision 213847) where you "extend" the ways of loading zeros into registers. I don't understand why this was done, and the patch submission mail also doesn't give any reason. My point is that simple VEX-encoded