Make some ARM test cases faster.

test/mjsunit/compiler/osr-with-args.js

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 11 matching lines @@
 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 // Flags: --use-osr
 
 function f() {
   var sum = 0;
-  for (var i = 0; i < 1000000; i++) {
+  for (var i = 0; i < 100000; i++) {
     var t = arguments[0] + 2;
     var x = arguments[1] + 2;
     var y = t + x + 5;
     var z = y + 3;
     sum += z;
   }
   return sum;
 }
 
-for (var i = 0; i < 4; i++) {
-  assertEquals(17000000, f(2, 3));
+for (var i = 0; i < 3; i++) {
+  assertEquals(1700000, f(2, 3));
 }