re PR target/80083 (libgomp doacross2.f90 regtest fails with -mcpu=power9 -O1)

2017-03-20  Aaron Sawdey  <acsawdey@linux.vnet.ibm.com>

	PR target/80083
	* config/rs6000/rs6000.md (*movsi_internal1): Fix constraints for
	alternatives 13/14.

From-SVN: r246293

gcc/ChangeLog

+2017-03-20  Aaron Sawdey  <acsawdey@linux.vnet.ibm.com>
+
+	PR target/80083
+	* config/rs6000/rs6000.md (*movsi_internal1): Fix constraints for
+	alternatives 13/14.
+
 2017-03-20  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 
 	PR tree-optimization/80054

gcc/config/rs6000/rs6000.md

@@ -6727,7 +6727,7 @@
   [(set (match_operand:SI 0 "rs6000_nonimmediate_operand"
 		"=r,         r,           r,           ?*wI,        ?*wH,
 		 m,          ?Z,          ?Z,          r,           r,
-		 r,          ?*wIwH,      ?*wJwK,      ?*wK,        ?*wJwK,
+		 r,          ?*wIwH,      ?*wJwK,      ?*wJwK,      ?*wu,
 		 ?*wJwK,     ?*wH,        ?*wK,        ?*wIwH,      ?r,
 		 r,          *c*l,        *h,          *h")