d783b76362
ARM64's `fmin` and `fmax` instructions don't have the same behaviour as TurboFan's Float(32|64)(Min|Max) functions. BUG=4206 LOG=N Review URL: https://codereview.chromium.org/1200123004 Cr-Commit-Position: refs/heads/master@{#29229}
29 lines
745 B
JavaScript
29 lines
745 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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function Module(stdlib) {
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"use asm";
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function TernaryMin(a, b) {
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a=+(a);
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b=+(b);
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return (+((a < b) ? a : b));
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}
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function TernaryMax(a, b) {
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a=+(a);
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b=+(b);
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return (+((b < a) ? a : b));
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}
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return { TernaryMin: TernaryMin,
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TernaryMax: TernaryMax };
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}
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var min = Module(this).TernaryMin;
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var max = Module(this).TernaryMax;
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assertEquals(0.0, min(-0.0, 0.0));
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assertEquals(0.0, min(NaN, 0.0));
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assertEquals(-0.0, min(NaN, -0.0));
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assertEquals(-0.0, max(0.0, -0.0));
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assertEquals(0.0, max(NaN, 0.0));
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assertEquals(-0.0, max(NaN, -0.0));
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