Upload Kmake

deps/v8/test/mjsunit/compiler/bigint-divide.js

@@ -0,0 +1,46 @@
+// 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 --turbofan --no-always-turbofan
+
+
+function OptimizeAndTest() {
+  function fn(a, b) {
+    return a / b;
+  }
+
+  %PrepareFunctionForOptimization(fn);
+  assertEquals(0n, fn(3n, 4n));
+  assertEquals(3n, fn(3n, 1n));
+  assertEquals(4n, fn(30n, 7n));
+
+  %OptimizeFunctionOnNextCall(fn);
+  assertEquals(0n, fn(3n, 4n));
+  assertEquals(3n, fn(3n, 1n));
+  assertEquals(4n, fn(30n, 7n));
+  assertOptimized(fn);
+
+  assertEquals(5, fn(30, 6));
+  assertUnoptimized(fn);
+}
+
+function OptimizeAndTestDivZero() {
+  function fn(a, b) {
+    return a / b;
+  }
+
+  %PrepareFunctionForOptimization(fn);
+  assertEquals(0n, fn(3n, 4n));
+  assertEquals(4n, fn(30n, 7n));
+
+  %OptimizeFunctionOnNextCall(fn);
+  assertEquals(4n, fn(30n, 7n));
+  assertOptimized(fn);
+
+  assertThrows(() => fn(3n, 0n), RangeError);
+  assertUnoptimized(fn);
+}
+
+OptimizeAndTest();
+OptimizeAndTestDivZero();