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// Copyright 2015 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 test(expected, f) {
assertEquals(expected, f());
assertEquals(expected, f());
%OptimizeFunctionOnNextCall(f);
assertEquals(expected, f());
assertEquals(expected, f());
}
function testThrows(f) {
assertThrows(f);
assertThrows(f);
%OptimizeFunctionOnNextCall(f);
assertThrows(f);
assertThrows(f);
}
// --- Constant case.
var a = 11;
function f1() { return a; }
test(11, f1);
delete a;
test(11, f1);
// --- SMI case.
var b = 11;
b = 12;
b = 13;
function f2() { return b; }
test(13, f2);
delete b;
test(13, f2);
// --- double case.
var c = 11;
c = 12.25;
c = 13.25;
function f3() { return c; }
test(13.25, f3);
delete c;
test(13.25, f3);
// --- tagged case.
var d = 11;
d = 12.25;
d = "hello";
function f4() { return d; }
test("hello", f4);
delete d;
test("hello", f4);
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