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b101a7d002
Change-Id: Ib33169c3e0ffc870915c189404074a1dea472546 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/196548 Reviewed-by: Bob Nystrom <rnystrom@google.com> Commit-Queue: Leaf Petersen <leafp@google.com>
33 lines
1,002 B
Dart
33 lines
1,002 B
Dart
// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// VMOptions=--max_deoptimization_counter_threshold=1000 --optimization-counter-threshold=10 --no-background-compilation
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// @dart = 2.9
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// Library tag to be able to run in html test framework.
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library float32x4_unbox_regress_test;
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import 'dart:typed_data';
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import 'package:expect/expect.dart';
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double testUnboxPhi(Float32x4List data) {
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var res = new Float32x4.zero();
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for (int i = 0; i < data.length; i++) {
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res += data[i];
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}
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return res.x + res.y + res.z + res.w;
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}
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main() {
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Float32x4List list = new Float32x4List(10);
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Float32List floatList = new Float32List.view(list.buffer);
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for (int i = 0; i < floatList.length; i++) {
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floatList[i] = i.toDouble();
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}
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for (int i = 0; i < 20; i++) {
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double r = testUnboxPhi(list);
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Expect.equals(780.0, r);
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}
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}
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