mirror of https://github.com/tc39/test262.git
35 lines
1.1 KiB
JavaScript
35 lines
1.1 KiB
JavaScript
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// Copyright (C) 2016 ecmascript_simd authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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esid: simd-to-timd-logical
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description: Tests From<type> functions.
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includes: [simdUtilities.js]
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---*/
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function testFrom(toType, fromType, name) {
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assert.sameValue('function', typeof toType.fn[name]);
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for (var v of fromType.interestingValues) {
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var fromValue = createSplatValue(fromType, v);
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v = Math.trunc(simdConvert(fromType, v));
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if (toType.minVal !== undefined &&
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!(toType.minVal <= v && v <= toType.maxVal)) {
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assert.throws(RangeError, function() { toType.fn[name](fromValue) });
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} else {
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v = simdConvert(toType, v);
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var result = toType.fn[name](fromValue);
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checkValue(toType, result, function(index) { return v; });
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}
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}
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}
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simdTypes.forEach(function(toType) {
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if (!toType.from) return;
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for (var fromType of toType.from) {
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var fn = 'from' + fromType.name;
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testSimdFunction(toType.name + ' ' + fn, function() {
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testFrom(toType, fromType, fn);
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});
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}
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});
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