blob: 0a5d820118204f22e6878f94fa8fde3e41e8d083 [file] [log] [blame]
// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
// Test correctness of side effects tracking used by load to load forwarding.
// Should be merged into load_to_load_forwarding once Issue 22151 is fixed.
// VMOptions=--optimization-counter-threshold=10 --no-background-compilation
import "package:expect/expect.dart";
import "dart:typed_data";
testViewAliasing5() {
final f32 = new Float32List(2);
final raw = f32.buffer.asByteData();
f32[0] = 1.5; // Aliased by unaligned write of the same size.
raw.setInt32(1, 0x00400000, Endian.little);
return f32[0];
main() {
for (var i = 0; i < 20; i++) {
Expect.equals(2.0, testViewAliasing5());