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Unified Diff: test/codegen/lib/typed_data/int32x4_arithmetic_test.dart

Issue 1673863002: Infra for running lib tests (Closed) Base URL: https://github.com/dart-lang/dev_compiler.git@master
Patch Set: Reformat Created 4 years, 10 months ago
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Index: test/codegen/lib/typed_data/int32x4_arithmetic_test.dart
diff --git a/test/codegen/lib/typed_data/int32x4_arithmetic_test.dart b/test/codegen/lib/typed_data/int32x4_arithmetic_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..0cf81b7d65b598fb719976b07753c85a9db9ef4a
--- /dev/null
+++ b/test/codegen/lib/typed_data/int32x4_arithmetic_test.dart
@@ -0,0 +1,99 @@
+// Copyright (c) 2013, 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.
+// VMOptions=--deoptimization_counter_threshold=1000 --optimization-counter-threshold=10
+
+// Library tag to be able to run in html test framework.
+library uint32x4_arithmetic_test;
+
+import 'dart:typed_data';
+import "package:expect/expect.dart";
+
+testAdd() {
+ var m = new Int32x4(0, 0, 0, 0);
+ var n = new Int32x4(-1, -1, -1, -1);
+ var o = m + n;
+ Expect.equals(-1, o.x);
+ Expect.equals(-1, o.y);
+ Expect.equals(-1, o.z);
+ Expect.equals(-1, o.w);
+
+ m = new Int32x4(0, 0, 0, 0);
+ n = new Int32x4(0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF);
+ o = m + n;
+ Expect.equals(-1, o.x);
+ Expect.equals(-1, o.y);
+ Expect.equals(-1, o.z);
+ Expect.equals(-1, o.w);
+
+ n = new Int32x4(1, 1, 1, 1);
+ m = new Int32x4(0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF);
+ o = m + n;
+ Expect.equals(0, o.x);
+ Expect.equals(0, o.y);
+ Expect.equals(0, o.z);
+ Expect.equals(0, o.w);
+
+ n = new Int32x4(0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF);
+ m = new Int32x4(0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF);
+ o = m + n;
+ Expect.equals(-2, o.x);
+ Expect.equals(-2, o.y);
+ Expect.equals(-2, o.z);
+ Expect.equals(-2, o.w);
+
+ n = new Int32x4(1, 0, 0, 0);
+ m = new Int32x4(2, 0, 0, 0);
+ o = n + m;
+ Expect.equals(3, o.x);
+ Expect.equals(0, o.y);
+ Expect.equals(0, o.z);
+ Expect.equals(0, o.w);
+
+ n = new Int32x4(1, 3, 0, 0);
+ m = new Int32x4(2, 4, 0, 0);
+ o = n + m;
+ Expect.equals(3, o.x);
+ Expect.equals(7, o.y);
+ Expect.equals(0, o.z);
+ Expect.equals(0, o.w);
+
+ n = new Int32x4(1, 3, 5, 0);
+ m = new Int32x4(2, 4, 6, 0);
+ o = n + m;
+ Expect.equals(3, o.x);
+ Expect.equals(7, o.y);
+ Expect.equals(11, o.z);
+ Expect.equals(0, o.w);
+
+ n = new Int32x4(1, 3, 5, 7);
+ m = new Int32x4(-2, -4, -6, -8);
+ o = n + m;
+ Expect.equals(-1, o.x);
+ Expect.equals(-1, o.y);
+ Expect.equals(-1, o.z);
+ Expect.equals(-1, o.w);
+}
+
+testSub() {
+ var m = new Int32x4(0, 0, 0, 0);
+ var n = new Int32x4(1, 1, 1, 1);
+ var o = m - n;
+ Expect.equals(-1, o.x);
+ Expect.equals(-1, o.y);
+ Expect.equals(-1, o.z);
+ Expect.equals(-1, o.w);
+
+ o = n - m;
+ Expect.equals(1, o.x);
+ Expect.equals(1, o.y);
+ Expect.equals(1, o.z);
+ Expect.equals(1, o.w);
+}
+
+main() {
+ for (int i = 0; i < 20; i++) {
+ testAdd();
+ testSub();
+ }
+}
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