Upload Kmake

deps/v8/test/mjsunit/compiler/construct-bound-function.js

@@ -0,0 +1,34 @@
+// 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 --turbofan --turboshaft-enable-debug-features
+
+class C extends Object {
+  bla() {}
+}
+
+const bla = C.prototype.bla;
+
+function bar(c) {
+  %TurbofanStaticAssert(c.bla === bla);
+}
+
+const boundC = C.bind(null);
+function foo() {
+  let c = new boundC();
+  bar(c);
+}
+%PrepareFunctionForOptimization(foo);
+%PrepareFunctionForOptimization(bar);
+%PrepareFunctionForOptimization(C);
+bar({});
+bar({a:1});
+bar({aa:1});
+bar({aaa:1});
+bar({aaaa:1});
+bar({aaaaa:1});
+foo();
+foo();
+%OptimizeFunctionOnNextCall(foo);
+foo();