5a04f4fd68
perf regression. See crbug.com/695653 for more info. Revert "[SAB] Move Atomics builtins to C++" This reverts commit2b9840d86f. Revert "[SAB] Remove unreachable Uint8Clamped atomics paths" This reverts commitd1160fb14f. Revert "Remove tiny unit test for MinSimple/MaxSimple" This reverts commit837760ecb7. Revert "Remove infrastructure for experimental JS natives" This reverts commit8cfe45b6f1. BUG=695653 TBR=hablich@chromium.org Review-Url: https://codereview.chromium.org/2715223003 Cr-Commit-Position: refs/heads/master@{#43462}
28 lines
760 B
JavaScript
28 lines
760 B
JavaScript
// Copyright 2015 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: --expose-natives-as natives
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// Test the MaxSimple and MinSimple internal methods in runtime.js
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var MaxSimple = natives.ImportNow("MaxSimple");
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var MinSimple = natives.ImportNow("MinSimple");
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function checkEvaluations(target) {
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var evaluations = 0;
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var observedNumber = {
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valueOf: function() {
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evaluations++;
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return 0;
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}
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};
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target(observedNumber, observedNumber);
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return evaluations;
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}
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assertEquals(1, MaxSimple(-1, 1));
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assertEquals(2, checkEvaluations(MaxSimple));
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assertEquals(-1, MinSimple(-1, 1));
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assertEquals(2, checkEvaluations(MinSimple));
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