1 files changed, 5 insertions, 3 deletions
diff --git a/deps/v8/test/mjsunit/regress/regress-4121.js b/deps/v8/test/mjsunit/regress/regress-4121.js
index fcf625a061..a2f5d74953 100644
--- a/deps/v8/test/mjsunit/regress/regress-4121.js
+++ b/deps/v8/test/mjsunit/regress/regress-4121.js
@@ -9,9 +9,9 @@ function literals_sharing_test(warmup, optimize) {
     // Ensure small array literals start in specific element kind mode.
     assertTrue(%HasSmiElements([]));
     assertTrue(%HasSmiElements([1]));
-    assertTrue(%HasSmiElements([1,2]));
+    assertTrue(%HasSmiElements([1, 2]));
     assertTrue(%HasDoubleElements([1.1]));
-    assertTrue(%HasDoubleElements([1.1,2]));
+    assertTrue(%HasDoubleElements([1.1, 2]));
 
     var a = [1, 2, 3];
     if (warmup) {
@@ -23,6 +23,8 @@ function literals_sharing_test(warmup, optimize) {
     // propagated to the next closure.
     assertTrue(%HasDoubleElements(a));
   };
+  %PrepareFunctionForOptimization(closure);
+  ;
   %EnsureFeedbackVectorForFunction(closure);
   if (optimize) %OptimizeFunctionOnNextCall(closure);
   closure();
@@ -32,7 +34,7 @@ function literals_sharing_test(warmup, optimize) {
 function test() {
   var warmup = true;
   for (var i = 0; i < 3; i++) {
-    print("iter: " + i + ", warmup: "+ warmup);
+    print('iter: ' + i + ', warmup: ' + warmup);
     literals_sharing_test(warmup, false);
     warmup = false;
   }