2006-07-14 Eliot Dresselhaus <eliot@sonic.net>

[pf3gnuchains/gcc-fork.git] / gcc / config / rs6000 / spe.md

diff --git a/gcc/config/rs6000/spe.md b/gcc/config/rs6000/spe.md
index 79d03ff..930c48a 100644 (file)
--- a/gcc/config/rs6000/spe.md
+++ b/gcc/config/rs6000/spe.md
@@ -16,8 +16,8 @@
 
 ;; You should have received a copy of the GNU General Public License
 ;; along with GCC; see the file COPYING.  If not, write to the
-;; Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-;; MA 02111-1307, USA.
+;; Free Software Foundation, 51 Franklin Street, Fifth Floor, Boston,
+;; MA 02110-1301, USA.
 
 (define_constants
   [(SPE_ACC_REGNO      111)
@@ -2211,11 +2211,13 @@
   [(set_attr "length" "8")])
 
 (define_insn "*frob_di_df_2"
-  [(set (subreg:DF (match_operand:DI 0 "register_operand" "=&r") 0)
-       (match_operand:DF 1 "register_operand" "r"))]
+  [(set (subreg:DF (match_operand:DI 0 "register_operand" "=&r,r") 0)
+       (match_operand:DF 1 "input_operand" "r,m"))]
   "TARGET_E500_DOUBLE"
-  "evmergehi %H0,%1,%1\;evmergelo %L0,%1,%1"
-  [(set_attr "length" "8")])
+  "@
+   evmergehi %H0,%1,%1\;evmergelo %L0,%1,%1
+   evldd%X1 %0,%y1"
+  [(set_attr "length" "8,4")])
 
 (define_insn "*mov_sidf_e500_subreg0"
   [(set (subreg:SI (match_operand:DF 0 "register_operand" "+r") 0)
@@ -2247,7 +2249,7 @@
      case 2:
        return \"evstdd%X0 %1,%y0\";
      default:
-       abort ();
+       gcc_unreachable ();
      }
  }"
   [(set_attr "type" "*,vecload,vecstore")
@@ -2327,7 +2329,7 @@
     case 1: return \"evldd%X1 %0,%y1\";
     case 2: return \"evor %0,%1,%1\";
     case 3: return output_vec_const_move (operands);
-    default: abort ();
+    default: gcc_unreachable ();
     }
 }"
   [(set_attr "type" "vecload,vecstore,*,*")