S/390: Fix insv-1.c test with -m31.

gcc/testsuite/ChangeLog:

2016-08-23  Dominik Vogt  <vogt@linux.vnet.ibm.com>

	* gcc.target/s390/insv-1.c: Fix test when running with -m31.

From-SVN: r239687

gcc/testsuite/ChangeLog

 2016-08-23  Dominik Vogt  <vogt@linux.vnet.ibm.com>
 
+	* gcc.target/s390/insv-1.c: Fix test when running with -m31.
+
+2016-08-23  Dominik Vogt  <vogt@linux.vnet.ibm.com>
+
 	* gcc.target/s390/zvector/vec-genmask-1.c: Improve result
 	verification.
 

gcc/testsuite/gcc.target/s390/insv-1.c

@@ -110,9 +110,9 @@ foo4c (unsigned long a, unsigned long b)
 
 /* The functions foo3, foo4, foo3b, foo4b no longer use risbg but rosbg instead.
 
-   On s390x, four risbg go away and four new ones appear in other functions ...
-     { dg-final { scan-assembler-times "risbg" 6 { target { s390x-*-* } } } }
+   On 64 bit, four risbg go away and four new ones appear in other functions
+     { dg-final { scan-assembler-times "risbg" 6 { target { lp64 } } } }
 
-   but not on s390.
-     { dg-final { scan-assembler-times "risbg" 2 { target { s390-*-* } } } }
+   ... but not on 31 bit.
+     { dg-final { scan-assembler-times "risbg" 2 { target { ! lp64 } } } }
 */