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// Copyright 2017 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 TestMaterializeTargetOfInterpretedFrame() {
function f(x) {
function g() {
%_DeoptimizeNow();
return x + 1;
}
return g();
}
%PrepareFunctionForOptimization(f);
assertEquals(24, f(23));
assertEquals(43, f(42));
%OptimizeFunctionOnNextCall(f);
assertEquals(66, f(65));
})();
(function TestMaterializeTargetOfArgumentsAdaptorFrame() {
function f(x) {
function g(a, b, c) {
%_DeoptimizeNow();
return x + 1;
}
return g();
}
%PrepareFunctionForOptimization(f);
assertEquals(24, f(23));
assertEquals(43, f(42));
%OptimizeFunctionOnNextCall(f);
assertEquals(66, f(65));
})();
(function TestMaterializeTargetOfConstructStubFrame() {
function f(x) {
function g() {
%_DeoptimizeNow();
this.val = x + 1;
}
return new g();
}
%PrepareFunctionForOptimization(f);
assertEquals({ val: 24 }, f(23));
assertEquals({ val: 43 }, f(42));
%OptimizeFunctionOnNextCall(f);
assertEquals({ val: 66 }, f(65));
})();
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