1 files changed, 392 insertions, 0 deletions
diff --git a/tests/src/JIT/HardwareIntrinsics/X86/Sse2/ShuffleHigh.UInt16.0.cs b/tests/src/JIT/HardwareIntrinsics/X86/Sse2/ShuffleHigh.UInt16.0.cs
new file mode 100644
index 0000000000..69f86e535b
--- /dev/null
+++ b/tests/src/JIT/HardwareIntrinsics/X86/Sse2/ShuffleHigh.UInt16.0.cs
@@ -0,0 +1,392 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+/******************************************************************************
+ * This file is auto-generated from a template file by the GenerateTests.csx  *
+ * script in tests\src\JIT\HardwareIntrinsics\X86\Shared. In order to make    *
+ * changes, please update the corresponding template and run according to the *
+ * directions listed in the file.                                             *
+ ******************************************************************************/
+
+using System;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+using System.Runtime.Intrinsics;
+using System.Runtime.Intrinsics.X86;
+
+namespace JIT.HardwareIntrinsics.X86
+{
+    public static partial class Program
+    {
+        private static void ShuffleHighUInt160()
+        {
+            var test = new ImmUnaryOpTest__ShuffleHighUInt160();
+
+            if (test.IsSupported)
+            {
+                // Validates basic functionality works, using Unsafe.Read
+                test.RunBasicScenario_UnsafeRead();
+
+                if (Sse2.IsSupported)
+                {
+                    // Validates basic functionality works, using Load
+                    test.RunBasicScenario_Load();
+
+                    // Validates basic functionality works, using LoadAligned
+                    test.RunBasicScenario_LoadAligned();
+                }
+
+                // Validates calling via reflection works, using Unsafe.Read
+                test.RunReflectionScenario_UnsafeRead();
+
+                if (Sse2.IsSupported)
+                {
+                    // Validates calling via reflection works, using Load
+                    test.RunReflectionScenario_Load();
+
+                    // Validates calling via reflection works, using LoadAligned
+                    test.RunReflectionScenario_LoadAligned();
+                }
+
+                // Validates passing a static member works
+                test.RunClsVarScenario();
+
+                // Validates passing a local works, using Unsafe.Read
+                test.RunLclVarScenario_UnsafeRead();
+
+                if (Sse2.IsSupported)
+                {
+                    // Validates passing a local works, using Load
+                    test.RunLclVarScenario_Load();
+
+                    // Validates passing a local works, using LoadAligned
+                    test.RunLclVarScenario_LoadAligned();
+                }
+
+                // Validates passing the field of a local class works
+                test.RunClassLclFldScenario();
+
+                // Validates passing an instance member of a class works
+                test.RunClassFldScenario();
+
+                // Validates passing the field of a local struct works
+                test.RunStructLclFldScenario();
+
+                // Validates passing an instance member of a struct works
+                test.RunStructFldScenario();
+            }
+            else
+            {
+                // Validates we throw on unsupported hardware
+                test.RunUnsupportedScenario();
+            }
+
+            if (!test.Succeeded)
+            {
+                throw new Exception("One or more scenarios did not complete as expected.");
+            }
+        }
+    }
+
+    public sealed unsafe class ImmUnaryOpTest__ShuffleHighUInt160
+    {
+        private struct TestStruct
+        {
+            public Vector128<UInt16> _fld;
+
+            public static TestStruct Create()
+            {
+                var testStruct = new TestStruct();
+
+                for (var i = 0; i < Op1ElementCount; i++) { _data[i] = TestLibrary.Generator.GetUInt16(); }
+                Unsafe.CopyBlockUnaligned(ref Unsafe.As<Vector128<UInt16>, byte>(ref testStruct._fld), ref Unsafe.As<UInt16, byte>(ref _data[0]), (uint)Unsafe.SizeOf<Vector128<UInt16>>());
+
+                return testStruct;
+            }
+
+            public void RunStructFldScenario(ImmUnaryOpTest__ShuffleHighUInt160 testClass)
+            {
+                var result = Sse2.ShuffleHigh(_fld, 0);
+
+                Unsafe.Write(testClass._dataTable.outArrayPtr, result);
+                testClass.ValidateResult(_fld, testClass._dataTable.outArrayPtr);
+            }
+        }
+
+        private static readonly int LargestVectorSize = 16;
+
+        private static readonly int Op1ElementCount = Unsafe.SizeOf<Vector128<UInt16>>() / sizeof(UInt16);
+        private static readonly int RetElementCount = Unsafe.SizeOf<Vector128<UInt16>>() / sizeof(UInt16);
+
+        private static UInt16[] _data = new UInt16[Op1ElementCount];
+
+        private static Vector128<UInt16> _clsVar;
+
+        private Vector128<UInt16> _fld;
+
+        private SimpleUnaryOpTest__DataTable<UInt16, UInt16> _dataTable;
+
+        static ImmUnaryOpTest__ShuffleHighUInt160()
+        {
+            for (var i = 0; i < Op1ElementCount; i++) { _data[i] = TestLibrary.Generator.GetUInt16(); }
+            Unsafe.CopyBlockUnaligned(ref Unsafe.As<Vector128<UInt16>, byte>(ref _clsVar), ref Unsafe.As<UInt16, byte>(ref _data[0]), (uint)Unsafe.SizeOf<Vector128<UInt16>>());
+        }
+
+        public ImmUnaryOpTest__ShuffleHighUInt160()
+        {
+            Succeeded = true;
+
+            for (var i = 0; i < Op1ElementCount; i++) { _data[i] = TestLibrary.Generator.GetUInt16(); }
+            Unsafe.CopyBlockUnaligned(ref Unsafe.As<Vector128<UInt16>, byte>(ref _fld), ref Unsafe.As<UInt16, byte>(ref _data[0]), (uint)Unsafe.SizeOf<Vector128<UInt16>>());
+
+            for (var i = 0; i < Op1ElementCount; i++) { _data[i] = TestLibrary.Generator.GetUInt16(); }
+            _dataTable = new SimpleUnaryOpTest__DataTable<UInt16, UInt16>(_data, new UInt16[RetElementCount], LargestVectorSize);
+        }
+
+        public bool IsSupported => Sse2.IsSupported;
+
+        public bool Succeeded { get; set; }
+
+        public void RunBasicScenario_UnsafeRead()
+        {
+            TestLibrary.TestFramework.BeginScenario(nameof(RunBasicScenario_UnsafeRead));
+
+            var result = Sse2.ShuffleHigh(
+                Unsafe.Read<Vector128<UInt16>>(_dataTable.inArrayPtr),
+                0
+            );
+
+            Unsafe.Write(_dataTable.outArrayPtr, result);
+            ValidateResult(_dataTable.inArrayPtr, _dataTable.outArrayPtr);
+        }
+
+        public void RunBasicScenario_Load()
+        {
+            TestLibrary.TestFramework.BeginScenario(nameof(RunBasicScenario_Load));
+
+            var result = Sse2.ShuffleHigh(
+                Sse2.LoadVector128((UInt16*)(_dataTable.inArrayPtr)),
+                0
+            );
+
+            Unsafe.Write(_dataTable.outArrayPtr, result);
+            ValidateResult(_dataTable.inArrayPtr, _dataTable.outArrayPtr);
+        }
+
+        public void RunBasicScenario_LoadAligned()
+        {
+            TestLibrary.TestFramework.BeginScenario(nameof(RunBasicScenario_LoadAligned));
+
+            var result = Sse2.ShuffleHigh(
+                Sse2.LoadAlignedVector128((UInt16*)(_dataTable.inArrayPtr)),
+                0
+            );
+
+            Unsafe.Write(_dataTable.outArrayPtr, result);
+            ValidateResult(_dataTable.inArrayPtr, _dataTable.outArrayPtr);
+        }
+
+        public void RunReflectionScenario_UnsafeRead()
+        {
+            TestLibrary.TestFramework.BeginScenario(nameof(RunReflectionScenario_UnsafeRead));
+
+            var result = typeof(Sse2).GetMethod(nameof(Sse2.ShuffleHigh), new Type[] { typeof(Vector128<UInt16>), typeof(byte) })
+                                     .Invoke(null, new object[] {
+                                        Unsafe.Read<Vector128<UInt16>>(_dataTable.inArrayPtr),
+                                        (byte)0
+                                     });
+
+            Unsafe.Write(_dataTable.outArrayPtr, (Vector128<UInt16>)(result));
+            ValidateResult(_dataTable.inArrayPtr, _dataTable.outArrayPtr);
+        }
+
+        public void RunReflectionScenario_Load()
+        {
+            TestLibrary.TestFramework.BeginScenario(nameof(RunReflectionScenario_Load));
+
+            var result = typeof(Sse2).GetMethod(nameof(Sse2.ShuffleHigh), new Type[] { typeof(Vector128<UInt16>), typeof(byte) })
+                                     .Invoke(null, new object[] {
+                                        Sse2.LoadVector128((UInt16*)(_dataTable.inArrayPtr)),
+                                        (byte)0
+                                     });
+
+            Unsafe.Write(_dataTable.outArrayPtr, (Vector128<UInt16>)(result));
+            ValidateResult(_dataTable.inArrayPtr, _dataTable.outArrayPtr);
+        }
+
+        public void RunReflectionScenario_LoadAligned()
+        {
+            TestLibrary.TestFramework.BeginScenario(nameof(RunReflectionScenario_LoadAligned));
+
+            var result = typeof(Sse2).GetMethod(nameof(Sse2.ShuffleHigh), new Type[] { typeof(Vector128<UInt16>), typeof(byte) })
+                                     .Invoke(null, new object[] {
+                                        Sse2.LoadAlignedVector128((UInt16*)(_dataTable.inArrayPtr)),
+                                        (byte)0
+                                     });
+
+            Unsafe.Write(_dataTable.outArrayPtr, (Vector128<UInt16>)(result));
+            ValidateResult(_dataTable.inArrayPtr, _dataTable.outArrayPtr);
+        }
+
+        public void RunClsVarScenario()
+        {
+            TestLibrary.TestFramework.BeginScenario(nameof(RunClsVarScenario));
+
+            var result = Sse2.ShuffleHigh(
+                _clsVar,
+                0
+            );
+
+            Unsafe.Write(_dataTable.outArrayPtr, result);
+            ValidateResult(_clsVar, _dataTable.outArrayPtr);
+        }
+
+        public void RunLclVarScenario_UnsafeRead()
+        {
+            TestLibrary.TestFramework.BeginScenario(nameof(RunLclVarScenario_UnsafeRead));
+
+            var firstOp = Unsafe.Read<Vector128<UInt16>>(_dataTable.inArrayPtr);
+            var result = Sse2.ShuffleHigh(firstOp, 0);
+
+            Unsafe.Write(_dataTable.outArrayPtr, result);
+            ValidateResult(firstOp, _dataTable.outArrayPtr);
+        }
+
+        public void RunLclVarScenario_Load()
+        {
+            TestLibrary.TestFramework.BeginScenario(nameof(RunLclVarScenario_Load));
+
+            var firstOp = Sse2.LoadVector128((UInt16*)(_dataTable.inArrayPtr));
+            var result = Sse2.ShuffleHigh(firstOp, 0);
+
+            Unsafe.Write(_dataTable.outArrayPtr, result);
+            ValidateResult(firstOp, _dataTable.outArrayPtr);
+        }
+
+        public void RunLclVarScenario_LoadAligned()
+        {
+            TestLibrary.TestFramework.BeginScenario(nameof(RunLclVarScenario_LoadAligned));
+
+            var firstOp = Sse2.LoadAlignedVector128((UInt16*)(_dataTable.inArrayPtr));
+            var result = Sse2.ShuffleHigh(firstOp, 0);
+
+            Unsafe.Write(_dataTable.outArrayPtr, result);
+            ValidateResult(firstOp, _dataTable.outArrayPtr);
+        }
+
+        public void RunClassLclFldScenario()
+        {
+            TestLibrary.TestFramework.BeginScenario(nameof(RunClassLclFldScenario));
+
+            var test = new ImmUnaryOpTest__ShuffleHighUInt160();
+            var result = Sse2.ShuffleHigh(test._fld, 0);
+
+            Unsafe.Write(_dataTable.outArrayPtr, result);
+            ValidateResult(test._fld, _dataTable.outArrayPtr);
+        }
+
+        public void RunClassFldScenario()
+        {
+            TestLibrary.TestFramework.BeginScenario(nameof(RunClassFldScenario));
+
+            var result = Sse2.ShuffleHigh(_fld, 0);
+
+            Unsafe.Write(_dataTable.outArrayPtr, result);
+            ValidateResult(_fld, _dataTable.outArrayPtr);
+        }
+
+        public void RunStructLclFldScenario()
+        {
+            TestLibrary.TestFramework.BeginScenario(nameof(RunStructLclFldScenario));
+
+            var test = TestStruct.Create();
+            var result = Sse2.ShuffleHigh(test._fld, 0);
+
+            Unsafe.Write(_dataTable.outArrayPtr, result);
+            ValidateResult(test._fld, _dataTable.outArrayPtr);
+        }
+
+        public void RunStructFldScenario()
+        {
+            TestLibrary.TestFramework.BeginScenario(nameof(RunStructFldScenario));
+
+            var test = TestStruct.Create();
+            test.RunStructFldScenario(this);
+        }
+
+        public void RunUnsupportedScenario()
+        {
+            TestLibrary.TestFramework.BeginScenario(nameof(RunUnsupportedScenario));
+
+            bool succeeded = false;
+
+            try
+            {
+                RunBasicScenario_UnsafeRead();
+            }
+            catch (PlatformNotSupportedException)
+            {
+                succeeded = true;
+            }
+
+            if (!succeeded)
+            {
+                Succeeded = false;
+            }
+        }
+
+        private void ValidateResult(Vector128<UInt16> firstOp, void* result, [CallerMemberName] string method = "")
+        {
+            UInt16[] inArray = new UInt16[Op1ElementCount];
+            UInt16[] outArray = new UInt16[RetElementCount];
+
+            Unsafe.WriteUnaligned(ref Unsafe.As<UInt16, byte>(ref inArray[0]), firstOp);
+            Unsafe.CopyBlockUnaligned(ref Unsafe.As<UInt16, byte>(ref outArray[0]), ref Unsafe.AsRef<byte>(result), (uint)Unsafe.SizeOf<Vector128<UInt16>>());
+
+            ValidateResult(inArray, outArray, method);
+        }
+
+        private void ValidateResult(void* firstOp, void* result, [CallerMemberName] string method = "")
+        {
+            UInt16[] inArray = new UInt16[Op1ElementCount];
+            UInt16[] outArray = new UInt16[RetElementCount];
+
+            Unsafe.CopyBlockUnaligned(ref Unsafe.As<UInt16, byte>(ref inArray[0]), ref Unsafe.AsRef<byte>(firstOp), (uint)Unsafe.SizeOf<Vector128<UInt16>>());
+            Unsafe.CopyBlockUnaligned(ref Unsafe.As<UInt16, byte>(ref outArray[0]), ref Unsafe.AsRef<byte>(result), (uint)Unsafe.SizeOf<Vector128<UInt16>>());
+
+            ValidateResult(inArray, outArray, method);
+        }
+
+        private void ValidateResult(UInt16[] firstOp, UInt16[] result, [CallerMemberName] string method = "")
+        {
+            bool succeeded = true;
+
+            if (firstOp[0] != result[0])
+            {
+                succeeded = false;
+            }
+            else
+            {
+                for (var i = 1; i < RetElementCount; i++)
+                {
+                    if ((i <= 3 ? (firstOp[i] != result[i]) : (firstOp[4] != result[i])))
+                    {
+                        succeeded = false;
+                        break;
+                    }
+                }
+            }
+
+            if (!succeeded)
+            {
+                TestLibrary.TestFramework.LogInformation($"{nameof(Sse2)}.{nameof(Sse2.ShuffleHigh)}<UInt16>(Vector128<UInt16><9>): {method} failed:");
+                TestLibrary.TestFramework.LogInformation($"  firstOp: ({string.Join(", ", firstOp)})");
+                TestLibrary.TestFramework.LogInformation($"   result: ({string.Join(", ", result)})");
+                TestLibrary.TestFramework.LogInformation(string.Empty);
+
+                Succeeded = false;
+            }
+        }
+    }
+}