e3e8ea5d65
To be consistent with the all the other tiers and avoid confusion, we rename --opt to ---turbofan, and --always-opt to --always-turbofan. Change-Id: Ie23dc8282b3fb4cf2fbf73b6c3d5264de5d09718 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3610431 Reviewed-by: Leszek Swirski <leszeks@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Jakob Linke <jgruber@chromium.org> Cr-Commit-Position: refs/heads/main@{#80336}
27 lines
561 B
JavaScript
27 lines
561 B
JavaScript
// Copyright 2019 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 --turbofan
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function TestNegate() {
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assertEquals(0n, -0n);
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const x = 15n;
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assertEquals(-15n, -x);
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assertEquals(15n, - -x);
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assertEquals(30n, -(-x + -x));
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}
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function OptimizeAndTest(fn) {
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%PrepareFunctionForOptimization(fn);
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fn();
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fn();
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%OptimizeFunctionOnNextCall(fn);
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fn();
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assertOptimized(fn);
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fn();
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}
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OptimizeAndTest(TestNegate);
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