Upload Kmake

deps/v8/test/mjsunit/compiler/regresss-933331.js

@@ -0,0 +1,21 @@
+// 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 opt(r, flag){
+  var x;
+  for(let i = 0; i < 2; i++){
+    r[2] = 0;
+    x = r[0] << (flag ? r[0] : flag)
+  }
+  return x;
+}
+
+ar = [3.1];
+%PrepareFunctionForOptimization(opt);
+opt(ar,1);
+opt(ar,1);
+%OptimizeFunctionOnNextCall(opt);
+assertEquals(24, opt(ar,1));