dimode-1.c: Update syntax on scan-assembler strings

	* gcc.target/powerpc/dimode-1.c: Update syntax on scan-assembler
	strings
	* gcc.target/powerpc/dimode-2.c: Likewise.

From-SVN: r243493

gcc/testsuite/ChangeLog

+2016-12-09  Will Schmidt  <will_schmidt@vnet.ibm.com>
+
+	* gcc.target/powerpc/dimode-1.c: Update syntax on scan-assembler
+	strings
+	* gcc.target/powerpc/dimode-2.c: Likewise.
+
 2016-12-09  Cesar Philippidis  <cesar@codesourcery.com>
 
 	PR ipa/78027

gcc/testsuite/gcc.target/powerpc/p9-dimode1.c

@@ -43,8 +43,8 @@ p9_minus_1 (void)
   return ret;
 }
 
-/* { dg-final { scan-assembler     "xxspltib" } } */
-/* { dg-final { scan-assembler-not "mtvsrd"   } } */
-/* { dg-final { scan-assembler-not "lfd"      } } */
-/* { dg-final { scan-assembler-not "ld"       } } */
-/* { dg-final { scan-assembler-not "lxsd"     } } */
+/* { dg-final { scan-assembler     "\[ \t\]xxspltib" } } */
+/* { dg-final { scan-assembler-not "\[ \t\]mtvsrd"   } } */
+/* { dg-final { scan-assembler-not "\[ \t\]lfd"  } } */
+/* { dg-final { scan-assembler-not "\[ \t\]ld"   } } */
+/* { dg-final { scan-assembler-not "\[ \t\]lxsd" } } */

gcc/testsuite/gcc.target/powerpc/p9-dimode2.c

@@ -21,7 +21,7 @@ p9_large (void)
   return ret;
 }
 
-/* { dg-final { scan-assembler     "mtvsrd"   } } */
-/* { dg-final { scan-assembler-not "ld"       } } */
-/* { dg-final { scan-assembler-not "lfd"      } } */
-/* { dg-final { scan-assembler-not "lxsd"     } } */
+/* { dg-final { scan-assembler     "\[ \t\]mtvsrd" } } */
+/* { dg-final { scan-assembler-not "\[ \t\]ld"     } } */
+/* { dg-final { scan-assembler-not "\[ \t\]lfd"    } } */
+/* { dg-final { scan-assembler-not "\[ \t\]lxsd"   } } */