Make some ARM test cases faster.

test/mjsunit/regress/regress-2790.js

Index: test/mjsunit/regress/regress-2790.js
diff --git a/test/mjsunit/regress/regress-2790.js b/test/mjsunit/regress/regress-2790.js
index 86305b8867a1b96c65a1731c98bc9a331d9197aa..927f2607cc1f16ab56acdb21d1a77fd4dc8dbe58 100644
--- a/test/mjsunit/regress/regress-2790.js
+++ b/test/mjsunit/regress/regress-2790.js
@@ -26,6 +26,6 @@
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 // Test that we can create arrays of any size.
-for (var i = 1000; i < 1000000; i += 97) {
+for (var i = 1000; i < 1000000; i += 197) {
   new Array(i);
 }