40 lines
907 B
JavaScript
40 lines
907 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
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const {
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getExtrasBindingObject,
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getContinuationPreservedEmbedderDataViaAPIForTesting,
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} = d8;
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const {
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getContinuationPreservedEmbedderData,
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setContinuationPreservedEmbedderData,
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} = getExtrasBindingObject();
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function testOpt(v) {
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setContinuationPreservedEmbedderData(v);
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return getContinuationPreservedEmbedderData();
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}
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const runTestOpt = (v) => {
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const data = testOpt(v);
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assertEquals(data, v);
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assertEquals(getContinuationPreservedEmbedderDataViaAPIForTesting(), v);
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};
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%PrepareFunctionForOptimization(testOpt);
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runTestOpt(5);
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runTestOpt(5.5);
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runTestOpt({});
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%OptimizeMaglevOnNextCall(testOpt);
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runTestOpt(5);
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runTestOpt(5.5);
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runTestOpt({});
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assertTrue(isMaglevved(testOpt));
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