26 lines
630 B
JavaScript
26 lines
630 B
JavaScript
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// Copyright 2014 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
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function ModILeftCanBeNegative() {
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var x = 0;
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for (var i = -1; i < 0; ++i) x = i % 2;
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return x;
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}
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ModILeftCanBeNegative();
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%OptimizeFunctionOnNextCall(ModILeftCanBeNegative);
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assertEquals(-1, ModILeftCanBeNegative());
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function ModIRightCanBeZero() {
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var x = 0;
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for (var i = -1; i <= 0; ++i) x = (2 % i) | 0;
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return x;
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}
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ModIRightCanBeZero();
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%OptimizeFunctionOnNextCall(ModIRightCanBeZero);
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ModIRightCanBeZero();
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