vect-44.c: Add --param vect-max-peeling-for-alignment=0 and adjust.

2017-05-09  Richard Biener  <rguenther@suse.de>

	* gcc.dg/vect/vect-44.c: Add --param vect-max-peeling-for-alignment=0
	and adjust.
	* gcc.dg/vect/vect-50.c: Likewise.

From-SVN: r247794

gcc/testsuite/ChangeLog

+2017-05-09  Richard Biener  <rguenther@suse.de>
+
+	* gcc.dg/vect/vect-44.c: Add --param vect-max-peeling-for-alignment=0
+	and adjust.
+	* gcc.dg/vect/vect-50.c: Likewise.
+
 2017-05-09  Marek Polacek  <polacek@redhat.com>
 
 	PR c/80525

gcc/testsuite/gcc.dg/vect/vect-44.c

 /* { dg-require-effective-target vect_float } */
+/* { dg-additional-options "--param vect-max-peeling-for-alignment=0" } */
 
-#include <stdarg.h>
 #include "tree-vect.h"
 
 #define N 256
@@ -65,7 +65,7 @@ int main (void)
    two loads to be aligned).  */
 
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */
-/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 2 "vect" { xfail { vect_no_align && { ! vect_hw_misalign } } } } } */
-/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 1 "vect" { xfail { { vect_no_align && { ! vect_hw_misalign } } || {! vector_alignment_reachable} } } } } */
+/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 3 "vect" { xfail { vect_no_align && { ! vect_hw_misalign } } } } } */
+/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 0 "vect" { xfail { { vect_no_align && { ! vect_hw_misalign } } || {! vector_alignment_reachable} } } } } */
 /* { dg-final { scan-tree-dump-times "Alignment of access forced using versioning." 3 "vect" { target { vect_no_align && { ! vect_hw_misalign } } } } } */
 /* { dg-final { scan-tree-dump-times "Alignment of access forced using versioning." 1 "vect" { target { {! vector_alignment_reachable} && {{! vect_no_align} && {! vect_hw_misalign} } } } } } */

gcc/testsuite/gcc.dg/vect/vect-50.c

 /* { dg-require-effective-target vect_float } */
+/* { dg-additional-options "--param vect-max-peeling-for-alignment=0" } */
 
-#include <stdarg.h>
 #include "tree-vect.h"
 
 #define N 256
@@ -61,8 +61,8 @@ int main (void)
    align the store will not force the two loads to be aligned).  */
 
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */
-/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 2 "vect" { xfail { vect_no_align && { ! vect_hw_misalign } } } } } */
-/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 2 "vect" { target vect_hw_misalign } } } */
-/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 1 "vect" { xfail { { vect_no_align && { ! vect_hw_misalign } } || {! vector_alignment_reachable} } } } } */
+/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 3 "vect" { xfail { vect_no_align && { ! vect_hw_misalign } } } } } */
+/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 3 "vect" { target vect_hw_misalign } } } */
+/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 0 "vect" { xfail { { vect_no_align && { ! vect_hw_misalign } } || {! vector_alignment_reachable} } } } } */
 /* { dg-final { scan-tree-dump-times "Alignment of access forced using versioning." 3 "vect" { target { vect_no_align && { ! vect_hw_misalign } } } } } */
 /* { dg-final { scan-tree-dump-times "Alignment of access forced using versioning." 1 "vect" { target { {! vector_alignment_reachable} && { {! vect_no_align } && {! vect_hw_misalign } } } } } } */