1 files changed, 297 insertions, 0 deletions
diff --git a/tests/src/JIT/HardwareIntrinsics/X86/Shared/ExtractStoreTest.template b/tests/src/JIT/HardwareIntrinsics/X86/Shared/ExtractStoreTest.template
new file mode 100644
index 0000000000..e686366914
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+++ b/tests/src/JIT/HardwareIntrinsics/X86/Shared/ExtractStoreTest.template
@@ -0,0 +1,297 @@
+// 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.Reflection;
+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 {Method}{RetBaseType}{Imm}Store()
+        {
+            var test = new SimpleUnaryOpTest__{Method}{RetBaseType}{Imm}Store();
+
+            if (test.IsSupported)
+            {
+                // Validates basic functionality works, using Unsafe.Read
+                test.RunBasicScenario_UnsafeRead();
+
+                if ({LoadIsa}.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 ({LoadIsa}.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 ({LoadIsa}.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 works
+                test.RunLclFldScenario();
+
+                // Validates passing an instance member works
+                test.RunFldScenario();
+            }
+            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 SimpleUnaryOpTest__{Method}{RetBaseType}{Imm}Store
+    {
+        private const int VectorSize = {VectorSize};
+
+        private const int Op1ElementCount = VectorSize / sizeof({Op1BaseType});
+        private const int RetElementCount = 16 / sizeof({RetBaseType});
+
+        private static {Op1BaseType}[] _data = new {Op1BaseType}[Op1ElementCount];
+
+        private static {Op1VectorType}<{Op1BaseType}> _clsVar;
+
+        private {Op1VectorType}<{Op1BaseType}> _fld;
+
+        private SimpleUnaryOpTest__DataTable<{RetBaseType}, {Op1BaseType}> _dataTable;
+
+        static SimpleUnaryOpTest__{Method}{RetBaseType}{Imm}Store()
+        {
+            var random = new Random();
+
+            for (var i = 0; i < Op1ElementCount; i++) { _data[i] = {NextValueOp1}; }
+            Unsafe.CopyBlockUnaligned(ref Unsafe.As<{Op1VectorType}<{Op1BaseType}>, byte>(ref _clsVar), ref Unsafe.As<{Op1BaseType}, byte>(ref _data[0]), VectorSize);
+        }
+
+        public SimpleUnaryOpTest__{Method}{RetBaseType}{Imm}Store()
+        {
+            Succeeded = true;
+
+            var random = new Random();
+
+            for (var i = 0; i < Op1ElementCount; i++) { _data[i] = {NextValueOp1}; }
+            Unsafe.CopyBlockUnaligned(ref Unsafe.As<{Op1VectorType}<{Op1BaseType}>, byte>(ref _fld), ref Unsafe.As<{Op1BaseType}, byte>(ref _data[0]), VectorSize);
+
+            for (var i = 0; i < Op1ElementCount; i++) { _data[i] = {NextValueOp1}; }
+            _dataTable = new SimpleUnaryOpTest__DataTable<{RetBaseType}, {Op1BaseType}>(_data, new {RetBaseType}[RetElementCount], VectorSize);
+        }
+
+        public bool IsSupported => {Isa}.IsSupported;
+
+        public bool Succeeded { get; set; }
+
+        public void RunBasicScenario_UnsafeRead()
+        {
+            {Isa}.{Method}(
+                ({Op1BaseType}*)_dataTable.outArrayPtr,
+                Unsafe.Read<{Op1VectorType}<{Op1BaseType}>>(_dataTable.inArrayPtr),
+                {Imm}
+            );
+
+            ValidateResult(_dataTable.inArrayPtr, _dataTable.outArrayPtr);
+        }
+
+        public void RunBasicScenario_Load()
+        {
+            {Isa}.{Method}(
+                ({Op1BaseType}*)_dataTable.outArrayPtr,
+                {LoadIsa}.Load{Op1VectorType}(({Op1BaseType}*)(_dataTable.inArrayPtr)),
+                {Imm}
+            );
+
+            ValidateResult(_dataTable.inArrayPtr, _dataTable.outArrayPtr);
+        }
+
+        public void RunBasicScenario_LoadAligned()
+        {
+            {Isa}.{Method}(
+                ({Op1BaseType}*)_dataTable.outArrayPtr,
+                {LoadIsa}.LoadAligned{Op1VectorType}(({Op1BaseType}*)(_dataTable.inArrayPtr)),
+                {Imm}
+            );
+
+            ValidateResult(_dataTable.inArrayPtr, _dataTable.outArrayPtr);
+        }
+
+        public void RunReflectionScenario_UnsafeRead()
+        {
+            typeof({Isa}).GetMethod(nameof({Isa}.{Method}), new Type[] { typeof({Op1BaseType}*), typeof({Op1VectorType}<{Op1BaseType}>), typeof(byte) })
+                                     .Invoke(null, new object[] {
+                                        Pointer.Box(_dataTable.outArrayPtr, typeof({Op1BaseType}*)),
+                                        Unsafe.Read<{Op1VectorType}<{Op1BaseType}>>(_dataTable.inArrayPtr),
+                                        (byte){Imm}
+                                     });
+
+            ValidateResult(_dataTable.inArrayPtr, _dataTable.outArrayPtr);
+        }
+
+        public void RunReflectionScenario_Load()
+        {
+            typeof({Isa}).GetMethod(nameof({Isa}.{Method}), new Type[] { typeof({Op1BaseType}*), typeof({Op1VectorType}<{Op1BaseType}>), typeof(byte) })
+                                     .Invoke(null, new object[] {
+                                        Pointer.Box(_dataTable.outArrayPtr, typeof({Op1BaseType}*)),
+                                        {LoadIsa}.Load{Op1VectorType}(({Op1BaseType}*)(_dataTable.inArrayPtr)),
+                                        (byte){Imm}
+                                     });
+
+            ValidateResult(_dataTable.inArrayPtr, _dataTable.outArrayPtr);
+        }
+
+        public void RunReflectionScenario_LoadAligned()
+        {
+            typeof({Isa}).GetMethod(nameof({Isa}.{Method}), new Type[] {  typeof({Op1BaseType}*), typeof({Op1VectorType}<{Op1BaseType}>), typeof(byte) })
+                                     .Invoke(null, new object[] {
+                                        Pointer.Box(_dataTable.outArrayPtr, typeof({Op1BaseType}*)),
+                                        {LoadIsa}.LoadAligned{Op1VectorType}(({Op1BaseType}*)(_dataTable.inArrayPtr)),
+                                        (byte){Imm}
+                                     });
+
+            ValidateResult(_dataTable.inArrayPtr, _dataTable.outArrayPtr);
+        }
+
+        public void RunClsVarScenario()
+        {
+            {Isa}.{Method}(
+                ({Op1BaseType}*)_dataTable.outArrayPtr,
+                _clsVar,
+                {Imm}
+            );
+        }
+
+        public void RunLclVarScenario_UnsafeRead()
+        {
+            var firstOp = Unsafe.Read<{Op1VectorType}<{Op1BaseType}>>(_dataTable.inArrayPtr);
+            {Isa}.{Method}(({Op1BaseType}*)_dataTable.outArrayPtr, firstOp, {Imm});
+        }
+
+        public void RunLclVarScenario_Load()
+        {
+            var firstOp = {LoadIsa}.Load{Op1VectorType}(({Op1BaseType}*)(_dataTable.inArrayPtr));
+            {Isa}.{Method}(({Op1BaseType}*)_dataTable.outArrayPtr, firstOp, {Imm});
+        }
+
+        public void RunLclVarScenario_LoadAligned()
+        {
+            var firstOp = {LoadIsa}.LoadAligned{Op1VectorType}(({Op1BaseType}*)(_dataTable.inArrayPtr));
+            {Isa}.{Method}(({Op1BaseType}*)_dataTable.outArrayPtr, firstOp, {Imm});
+        }
+
+        public void RunLclFldScenario()
+        {
+            var test = new SimpleUnaryOpTest__{Method}{RetBaseType}{Imm}Store();
+            {Isa}.{Method}(({Op1BaseType}*)_dataTable.outArrayPtr, test._fld, {Imm});
+        }
+
+        public void RunFldScenario()
+        {
+            {Isa}.{Method}(({Op1BaseType}*)_dataTable.outArrayPtr, _fld, {Imm});
+        }
+
+        public void RunUnsupportedScenario()
+        {
+            Succeeded = false;
+
+            try
+            {
+                RunBasicScenario_UnsafeRead();
+            }
+            catch (PlatformNotSupportedException)
+            {
+                Succeeded = true;
+            }
+        }
+
+        private void ValidateResult({Op1VectorType}<{Op1BaseType}> firstOp, void* result, [CallerMemberName] string method = "")
+        {
+            {Op1BaseType}[] inArray = new {Op1BaseType}[Op1ElementCount];
+            {RetBaseType}[] outArray = new {RetBaseType}[RetElementCount];
+
+            Unsafe.Write(Unsafe.AsPointer(ref inArray[0]), firstOp);
+            Unsafe.CopyBlockUnaligned(ref Unsafe.As<{RetBaseType}, byte>(ref outArray[0]), ref Unsafe.AsRef<byte>(result), VectorSize);
+
+            ValidateResult(inArray, outArray, method);
+        }
+
+        private void ValidateResult(void* firstOp, void* result, [CallerMemberName] string method = "")
+        {
+            {Op1BaseType}[] inArray = new {Op1BaseType}[Op1ElementCount];
+            {RetBaseType}[] outArray = new {RetBaseType}[RetElementCount];
+
+            Unsafe.CopyBlockUnaligned(ref Unsafe.As<{Op1BaseType}, byte>(ref inArray[0]), ref Unsafe.AsRef<byte>(firstOp), VectorSize);
+            Unsafe.CopyBlockUnaligned(ref Unsafe.As<{RetBaseType}, byte>(ref outArray[0]), ref Unsafe.AsRef<byte>(result), VectorSize);
+
+            ValidateResult(inArray, outArray, method);
+        }
+
+        private void ValidateResult({Op1BaseType}[] firstOp, {RetBaseType}[] result, [CallerMemberName] string method = "")
+        {
+            if ({ValidateFirstResult})
+            {
+                Succeeded = false;
+            }
+            else
+            {
+                for (var i = 1; i < RetElementCount; i++)
+                {
+                    if ({ValidateRemainingResults})
+                    {
+                        Succeeded = false;
+                        break;
+                    }
+                }
+            }
+
+            if (!Succeeded)
+            {
+                Console.WriteLine($"{nameof({Isa})}.{nameof({Isa}.{Method})}<{RetBaseType}>({Op1VectorType}<{Op1BaseType}><9>): {method} failed:");
+                Console.WriteLine($"  firstOp: ({string.Join(", ", firstOp)})");
+                Console.WriteLine($"   result: ({string.Join(", ", result)})");
+                Console.WriteLine();
+            }
+        }
+    }
+}