Upload Kmake

deps/v8/test/mjsunit/maglev/regress-1455185.js

@@ -0,0 +1,32 @@
+// Copyright 2023 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 --maglev --no-turbofan
+
+function foo(should_osr) {
+  const a = [1.1, 1.2, 1.3];
+  a[8] = 4.2;
+  for (let i = 0; i < 2; i++) {
+    let x = a[4];
+    try {
+      if (i > 0) {
+        throw {};
+      }
+      --x;
+      Math.abs();
+    } catch {}
+    if (should_osr) {
+      %OptimizeOsr();
+    }
+    if (x != undefined) {
+      x &= 1;
+    }
+  }
+}
+
+%PrepareFunctionForOptimization(foo);
+foo(false);
+
+// OSR
+foo(true);