Upload Kmake

deps/v8/test/mjsunit/regress/regress-1393865.js

@@ -0,0 +1,28 @@
+// Copyright 2022 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 aux(a, b) {
+  if (a) {
+    a >> b;
+  }
+}
+
+function opt() {
+  let p = Promise;
+  ++p;
+  // {p} can be anything that evaluates to false but is not inlined.
+  return aux(p, "number");
+}
+
+%PrepareFunctionForOptimization(aux);
+aux(1n, 1n);
+%OptimizeFunctionOnNextCall(aux);
+aux(1n, 1n);
+
+%PrepareFunctionForOptimization(opt);
+opt();
+%OptimizeFunctionOnNextCall(opt);
+opt();