27 lines
522 B
JavaScript
27 lines
522 B
JavaScript
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// Copyright 2024 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 --no-sparkplug --no-maglev
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function foo(v1) {
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let v2 = 0;
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switch (v1) {
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case 0:
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case 1:
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v2 = 1;
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case 2:
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case 3:
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case 4:
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}
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return v2;
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}
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let v = 1;
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{
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%PrepareFunctionForOptimization(foo);
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let expected = foo(0);
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%OptimizeFunctionOnNextCall(foo);
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assertEquals(expected, foo(v));
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}
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