24 lines
498 B
JavaScript
24 lines
498 B
JavaScript
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// Copyright 2022 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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var buf = new Float32Array(1);
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function fill() {
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buf[0] = 0;
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};
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// Have single precision zero set.
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%PrepareFunctionForOptimization(fill);
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fill();
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%OptimizeFunctionOnNextCall(fill);
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fill();
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var array = Array(2).fill(0);
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assertEquals(0, array[1])
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array[1] = 0.5;
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assertEquals(0.5, array[1]);
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