Upload Kmake

deps/v8/test/mjsunit/regress/regress-crbug-1028863.js

@@ -0,0 +1,24 @@
+// Copyright 2019 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Flags: --allow-natives-syntax
+
+function write(begin, end, step) {
+  for (var i = begin; i >= end; i += step) {
+    step = end - begin;
+    begin >>>= 805306382;
+  }
+}
+
+function bar() {
+  for (let i = 0; i < 10000; i++) {
+    write(Infinity, 1, 1);
+  }
+}
+
+%PrepareFunctionForOptimization(write);
+%PrepareFunctionForOptimization(bar);
+bar();
+%OptimizeFunctionOnNextCall(bar);
+bar();