pr57705.c: Adjust for a !vect_pack_trunc target.

	* gcc.dg/vect/pr57705.c: Adjust for a !vect_pack_trunc target.
	* gcc.dg/vect/pr57741-2.c: Require a vect_float target.
	* gcc.dg/vect/pr57741-3.c: Likewise.
	* gcc.dg/vect/bb-slp-32.c: XFAIL for a vect_no_align target.

From-SVN: r201282

gcc/testsuite/ChangeLog

-2013-07-26  Joern Rennecke <joern.rennecke@embecosm.com>
+2013-07-27  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc.dg/vect/pr57705.c: Adjust for a !vect_pack_trunc target.
+	* gcc.dg/vect/pr57741-2.c: Require a vect_float target.
+	* gcc.dg/vect/pr57741-3.c: Likewise.
+	* gcc.dg/vect/bb-slp-32.c: XFAIL for a vect_no_align target.
+
+2013-07-26  Joern Rennecke  <joern.rennecke@embecosm.com>
 
 	Skip tests that make assumptions about struct layout that don't hold
 	on epiphany:

gcc/testsuite/gcc.dg/vect/bb-slp-32.c

@@ -19,5 +19,5 @@ int foo (int *p)
   return tem0 + tem1 + tem2 + tem3;
 }
 
-/* { dg-final { scan-tree-dump "vectorization is not profitable" "slp" } } */
+/* { dg-final { scan-tree-dump "vectorization is not profitable" "slp" { xfail  vect_no_align } } } */
 /* { dg-final { cleanup-tree-dump "slp" } } */

gcc/testsuite/gcc.dg/vect/pr57705.c

@@ -61,5 +61,6 @@ main ()
   return 0;
 }
 
-/* { dg-final { scan-tree-dump-times "vectorized 1 loop" 3 "vect" } } */
+/* { dg-final { scan-tree-dump-times "vectorized 1 loop" 3 "vect" { target vect_pack_trunc } } } */
+/* { dg-final { scan-tree-dump-times "vectorized 1 loop" 2 "vect" { target { ! vect_pack_trunc } } } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */

gcc/testsuite/gcc.dg/vect/pr57741-2.c

 /* PR tree-optimization/57741 */
 /* { dg-do run } */
+/* { dg-require-effective-target vect_float } */
 /* { dg-additional-options "-ffast-math" } */
 
 #include "tree-vect.h"

gcc/testsuite/gcc.dg/vect/pr57741-3.c

 /* PR tree-optimization/57741 */
 /* { dg-do run } */
+/* { dg-require-effective-target vect_float } */
 /* { dg-additional-options "-ffast-math" } */
 
 #include "tree-vect.h"