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069e02ab47
Pick up the current branch head for V8 4.9 https://github.com/v8/v8/commit/1ecba0f PR-URL: https://github.com/nodejs/node/pull/4722 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Michaël Zasso <mic.besace@gmail.com>
24 lines
491 B
JavaScript
24 lines
491 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: --allow-natives-syntax
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var f = (function () {
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"use asm";
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var f64use = 0;
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function f(x, b) {
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x = x|0;
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b = b >>> 0;
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var f64 = x ? -1 : b;
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f64use = f64 + 0.5;
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var w32 = x ? 1 : f64;
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return (w32 + 1)|0;
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}
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return f;
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})();
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%OptimizeFunctionOnNextCall(f);
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assertEquals(0, f(0, -1));
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