25 lines
704 B
JavaScript
25 lines
704 B
JavaScript
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// Copyright 2017 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --allow-natives-syntax --ignition --turbo
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function f(a, b) {
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%DeoptimizeNow();
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return a + b;
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}
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// Go through enough optimization and deoptimization cycles in order for the
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// function {f} to be marked as optimization disabled.
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for (var i = 0; i < 16; ++i) {
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%OptimizeFunctionOnNextCall(f);
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f(1, 2);
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}
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// Make the runtime profiler perceive {f} as hot again and then verify that we
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// didn't trigger an unintentional baseline compilation.
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for (var i = 0; i < 100000; ++i) {
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f(1, 2);
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}
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assertTrue(isInterpreted(f));
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