Simplified BuildFastLiteral by eliminating manual allocation folding.

test/mjsunit/fast-literal.js

Index: test/mjsunit/fast-literal.js
diff --git a/test/mjsunit/regress/regress-1898.js b/test/mjsunit/fast-literal.js
similarity index 87%
copy from test/mjsunit/regress/regress-1898.js
copy to test/mjsunit/fast-literal.js
index 5440446fbf78ca593e8748cd54ea2aefad047542..822d90656b05948c495ca5e404f5b480fbf6bb7e 100644
--- a/test/mjsunit/regress/regress-1898.js
+++ b/test/mjsunit/fast-literal.js
@@ -25,13 +25,18 @@
 // (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
+// Flags: --allow-natives-syntax --no-inline-new --nouse-allocation-folding
 
-function f(x) {
-  Math.log(Math.min(0.1, Math.abs(x)));
+%SetAllocationTimeout(10, 0);
+function f() {
+  return [[1, 2, 3], [1.1, 1.2, 1.3], [[], [], []]];
 }
 
-f(0.1);
-f(0.1);
+f(); f(); f();
 %OptimizeFunctionOnNextCall(f);
-f(0.1);
+for (var i=0; i<1000; i++) {
+  f();
+}
+
+
+