Disable vector store ICs for mjsunit/call-counts because slot indices change when --vector-store…

test/mjsunit/call-counts.js

Index: test/mjsunit/call-counts.js
diff --git a/test/mjsunit/call-counts.js b/test/mjsunit/call-counts.js
index d1488245f118633ff6b91e85ac35f60ab78038ba..c0493e585dbede69ed6a7e2b3d5040f630e65d29 100644
--- a/test/mjsunit/call-counts.js
+++ b/test/mjsunit/call-counts.js
@@ -2,7 +2,10 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Flags: --allow-natives-syntax --noalways-opt
+// Flags: --allow-natives-syntax --noalways-opt --no-vector-stores
+
+// We disable vector store ICs because slot indices change when this option
+// is enabled.
 
 // Locations in the type feedback vector where call counts are maintained for
 // the two calls made from bar();