r196848 - in /trunk/gcc: ChangeLog config/tileg...

[walt@gcc.gnu.org]

Author: walt
Date: Thu Mar 21 02:08:26 2013
New Revision: 196848

URL: http://gcc.gnu.org/viewcvs?rev=196848&root=gcc&view=rev
Log:
Add an atomic test and set pattern on tilegx.

      * config/tilegx/sync.md (atomic_test_and_set): New pattern.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/tilegx/sync.md