--- a/gcc/testsuite/g++.dg/vect/slp-pr56812.cc	Fri Oct 27 22:46:09 2017 +0900
+++ b/gcc/testsuite/g++.dg/vect/slp-pr56812.cc	Thu Oct 25 07:37:49 2018 +0900
@@ -1,22 +1,19 @@
-/* { dg-do compile } */
-/* { dg-require-effective-target vect_float } */
-/* { dg-require-effective-target vect_hw_misalign } */
-/* { dg-additional-options "-O3 -funroll-loops -fvect-cost-model=dynamic" } */
-
-class mydata {
-public:
-    mydata() {Set(-1.0);}
-    void Set (float);
-    static int upper() {return 8;}
-    float data[8];
-};
-
-void mydata::Set (float x)
-{
-  for (int i=0; i<upper(); i++)
-    data[i] = x;
-}
-
-/* For targets without vector loop peeling the loop becomes cheap
-   enough to be vectorized.  */
-/* { dg-final { scan-tree-dump-times "basic block vectorized" 1 "slp1" { xfail { ! vect_peeling_profitable } } } } */
+/* { dg-do compile } */
+/* { dg-require-effective-target vect_float } */
+/* { dg-require-effective-target vect_hw_misalign } */
+/* { dg-additional-options "-O3 -funroll-loops -fvect-cost-model=dynamic -fopt-info-vec" } */
+
+class mydata {
+public:
+    mydata() {Set(-1.0);}
+    void Set (float);
+    static int upper() {return 8;}
+    float data[8];
+};
+
+void mydata::Set (float x)
+{
+  /* We want to vectorize this either as loop or basic-block.  */
+  for (int i=0; i<upper(); i++) /* { dg-optimized "\[^\n\]* vectorized" } */
+    data[i] = x;
+}