re PR target/78639 (Power9 bad code generation for cactusADM benchmark)

2016-12-02  Michael Meissner  <meissner@linux.vnet.ibm.com>

	PR target/78639
	* config/rs6000/rs6000.md (movdi_internal64): Fix typo in
	subversion id 242679 that causes the wrong store instruction to be
	generated if a DImode is in an Altivec register using REG+REG
	addressing.

From-SVN: r243206

gcc/ChangeLog

+2016-12-02  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	PR target/78639
+	* config/rs6000/rs6000.md (movdi_internal64): Fix typo in
+	subversion id 242679 that causes the wrong store instruction to be
+	generated if a DImode is in an Altivec register using REG+REG
+	addressing.
+
 2016-12-02  Uros Bizjak  <ubizjak@gmail.com>
 
 	PR target/70322

gcc/config/rs6000/rs6000.md

@@ -8239,7 +8239,7 @@
 (define_insn "*movdi_internal64"
   [(set (match_operand:DI 0 "nonimmediate_operand"
                "=Y,        r,         r,         r,         r,          r,
-                ^m,        ^d,        ^d,        ^Y,        $Z,         $wb,
+                ^m,        ^d,        ^d,        ^wY,       $Z,         $wb,
                 $wv,       ^wi,       *wo,       *wo,       *wv,        *wi,
                 *wi,       *wv,       *wv,       r,         *h,         *h,
                 ?*r,       ?*wg,      ?*r,       ?*wj")