[test] Rewrite mjsunit/array-natives-elements to make it pass with Crankshaft.

test/mjsunit/array-natives-elements.js

 // Copyright 2012 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 12 matching lines @@
 // 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: --allow-natives-syntax
 
 // IC and Crankshaft support for smi-only elements in dynamic array literals.
 function get(foo) { return foo; }  // Used to generate dynamic values.
 
+// This code exists to eliminate the learning influence of AllocationSites
+// on the following tests.
+function make_array_string(literal) {
+  this.__sequence = this.__sequence + 1;
+  return "/* " + this.__sequence + " */  " + literal;
+}
+function make_array(literal) {
+  return eval(make_array_string(literal));
+}
+
 var __sequence = 0;
 function array_natives_test() {
 
   // Ensure small array literals start in specific element kind mode.
   assertTrue(%HasFastSmiElements([]));
   assertTrue(%HasFastSmiElements([1]));
   assertTrue(%HasFastSmiElements([1,2]));
   assertTrue(%HasFastDoubleElements([1.1]));
   assertTrue(%HasFastDoubleElements([1.1,2]));
 
-  // This code exists to eliminate the learning influence of AllocationSites
-  // on the following tests.
-  function make_array_string(literal) {
-    this.__sequence = this.__sequence + 1;
-    return "/* " + this.__sequence + " */  " + literal;
-  }
-  function make_array(literal) {
-    return eval(make_array_string(literal));
-  }
-
   // Push
   var a0 = make_array("[1, 2, 3]");
   assertTrue(%HasFastSmiElements(a0));
   assertEquals(4, a0.push(4));
   assertTrue(%HasFastSmiElements(a0));
   assertEquals(5, a0.push(1.3));
   assertTrue(%HasFastDoubleElements(a0));
   assertEquals(6, a0.push(1.5));
   assertTrue(%HasFastDoubleElements(a0));
   assertEquals(7, a0.push({}));
@@ skipping 236 matching lines @@
   assertEquals(4, a4.unshift(1.1));
   assertTrue(%HasFastObjectElements(a4));
   assertEquals([1.1,{},2,3], a4);
 }
 
 for (var i = 0; i < 3; i++) {
   array_natives_test();
 }
 %OptimizeFunctionOnNextCall(array_natives_test);
 array_natives_test();