1 files changed, 430 insertions, 0 deletions
diff --git a/tests/src/JIT/HardwareIntrinsics/X86/Sse41/BlendVariable.Int64.cs b/tests/src/JIT/HardwareIntrinsics/X86/Sse41/BlendVariable.Int64.cs
new file mode 100644
index 0000000000..3f72e11a05
--- /dev/null
+++ b/tests/src/JIT/HardwareIntrinsics/X86/Sse41/BlendVariable.Int64.cs
@@ -0,0 +1,430 @@
+// 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 BlendVariableInt64()
+        {
+            var test = new SimpleTernaryOpTest__BlendVariableInt64();
+
+            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 SimpleTernaryOpTest__BlendVariableInt64
+    {
+        private struct TestStruct
+        {
+            public Vector128<Int64> _fld1;
+            public Vector128<Int64> _fld2;
+            public Vector128<Int64> _fld3;
+
+            public static TestStruct Create()
+            {
+                var testStruct = new TestStruct();
+
+                for (var i = 0; i < Op1ElementCount; i++) { _data1[i] = TestLibrary.Generator.GetInt64(); }
+                Unsafe.CopyBlockUnaligned(ref Unsafe.As<Vector128<Int64>, byte>(ref testStruct._fld1), ref Unsafe.As<Int64, byte>(ref _data1[0]), (uint)Unsafe.SizeOf<Vector128<Int64>>());
+                for (var i = 0; i < Op2ElementCount; i++) { _data2[i] = TestLibrary.Generator.GetInt64(); }
+                Unsafe.CopyBlockUnaligned(ref Unsafe.As<Vector128<Int64>, byte>(ref testStruct._fld2), ref Unsafe.As<Int64, byte>(ref _data2[0]), (uint)Unsafe.SizeOf<Vector128<Int64>>());
+                for (var i = 0; i < Op3ElementCount; i++) { _data3[i] = (((i % 2) == 0) ? Convert.ToInt64("0xFFFFFFFFFFFFFFFF", 16) : (long)0); }
+                Unsafe.CopyBlockUnaligned(ref Unsafe.As<Vector128<Int64>, byte>(ref _clsVar3), ref Unsafe.As<Int64, byte>(ref _data3[0]), (uint)Unsafe.SizeOf<Vector128<Int64>>());
+
+                return testStruct;
+            }
+
+            public void RunStructFldScenario(SimpleTernaryOpTest__BlendVariableInt64 testClass)
+            {
+                var result = Sse41.BlendVariable(_fld1, _fld2, _fld3);
+
+                Unsafe.Write(testClass._dataTable.outArrayPtr, result);
+                testClass.ValidateResult(_fld1, _fld2, _fld3, testClass._dataTable.outArrayPtr);
+            }
+        }
+
+        private static readonly int LargestVectorSize = 16;
+
+        private static readonly int Op1ElementCount = Unsafe.SizeOf<Vector128<Int64>>() / sizeof(Int64);
+        private static readonly int Op2ElementCount = Unsafe.SizeOf<Vector128<Int64>>() / sizeof(Int64);
+        private static readonly int Op3ElementCount = Unsafe.SizeOf<Vector128<Int64>>() / sizeof(Int64);
+        private static readonly int RetElementCount = Unsafe.SizeOf<Vector128<Int64>>() / sizeof(Int64);
+
+        private static Int64[] _data1 = new Int64[Op1ElementCount];
+        private static Int64[] _data2 = new Int64[Op2ElementCount];
+        private static Int64[] _data3 = new Int64[Op3ElementCount];
+
+        private static Vector128<Int64> _clsVar1;
+        private static Vector128<Int64> _clsVar2;
+        private static Vector128<Int64> _clsVar3;
+
+        private Vector128<Int64> _fld1;
+        private Vector128<Int64> _fld2;
+        private Vector128<Int64> _fld3;
+
+        private SimpleTernaryOpTest__DataTable<Int64, Int64, Int64, Int64> _dataTable;
+
+        static SimpleTernaryOpTest__BlendVariableInt64()
+        {
+            for (var i = 0; i < Op1ElementCount; i++) { _data1[i] = TestLibrary.Generator.GetInt64(); }
+            Unsafe.CopyBlockUnaligned(ref Unsafe.As<Vector128<Int64>, byte>(ref _clsVar1), ref Unsafe.As<Int64, byte>(ref _data1[0]), (uint)Unsafe.SizeOf<Vector128<Int64>>());
+            for (var i = 0; i < Op2ElementCount; i++) { _data2[i] = TestLibrary.Generator.GetInt64(); }
+            Unsafe.CopyBlockUnaligned(ref Unsafe.As<Vector128<Int64>, byte>(ref _clsVar2), ref Unsafe.As<Int64, byte>(ref _data2[0]), (uint)Unsafe.SizeOf<Vector128<Int64>>());
+            for (var i = 0; i < Op3ElementCount; i++) { _data3[i] = (((i % 2) == 0) ? Convert.ToInt64("0xFFFFFFFFFFFFFFFF", 16) : (long)0); }
+            Unsafe.CopyBlockUnaligned(ref Unsafe.As<Vector128<Int64>, byte>(ref _clsVar3), ref Unsafe.As<Int64, byte>(ref _data3[0]), (uint)Unsafe.SizeOf<Vector128<Int64>>());
+        }
+
+        public SimpleTernaryOpTest__BlendVariableInt64()
+        {
+            Succeeded = true;
+
+            for (var i = 0; i < Op1ElementCount; i++) { _data1[i] = TestLibrary.Generator.GetInt64(); }
+            Unsafe.CopyBlockUnaligned(ref Unsafe.As<Vector128<Int64>, byte>(ref _fld1), ref Unsafe.As<Int64, byte>(ref _data1[0]), (uint)Unsafe.SizeOf<Vector128<Int64>>());
+            for (var i = 0; i < Op2ElementCount; i++) { _data2[i] = TestLibrary.Generator.GetInt64(); }
+            Unsafe.CopyBlockUnaligned(ref Unsafe.As<Vector128<Int64>, byte>(ref _fld2), ref Unsafe.As<Int64, byte>(ref _data2[0]), (uint)Unsafe.SizeOf<Vector128<Int64>>());
+            for (var i = 0; i < Op3ElementCount; i++) { _data3[i] = (((i % 2) == 0) ? Convert.ToInt64("0xFFFFFFFFFFFFFFFF", 16) : (long)0); }
+            Unsafe.CopyBlockUnaligned(ref Unsafe.As<Vector128<Int64>, byte>(ref _fld3), ref Unsafe.As<Int64, byte>(ref _data3[0]), (uint)Unsafe.SizeOf<Vector128<Int64>>());
+
+            for (var i = 0; i < Op1ElementCount; i++) { _data1[i] = TestLibrary.Generator.GetInt64(); }
+            for (var i = 0; i < Op2ElementCount; i++) { _data2[i] = TestLibrary.Generator.GetInt64(); }
+            for (var i = 0; i < Op3ElementCount; i++) { _data3[i] = (((i % 2) == 0) ? Convert.ToInt64("0xFFFFFFFFFFFFFFFF", 16) : (long)0); }
+            _dataTable = new SimpleTernaryOpTest__DataTable<Int64, Int64, Int64, Int64>(_data1, _data2, _data3, new Int64[RetElementCount], LargestVectorSize);
+        }
+
+        public bool IsSupported => Sse41.IsSupported;
+
+        public bool Succeeded { get; set; }
+
+        public void RunBasicScenario_UnsafeRead()
+        {
+            TestLibrary.TestFramework.BeginScenario(nameof(RunBasicScenario_UnsafeRead));
+
+            var result = Sse41.BlendVariable(
+                Unsafe.Read<Vector128<Int64>>(_dataTable.inArray1Ptr),
+                Unsafe.Read<Vector128<Int64>>(_dataTable.inArray2Ptr),
+                Unsafe.Read<Vector128<Int64>>(_dataTable.inArray3Ptr)
+            );
+
+            Unsafe.Write(_dataTable.outArrayPtr, result);
+            ValidateResult(_dataTable.inArray1Ptr, _dataTable.inArray2Ptr, _dataTable.inArray3Ptr, _dataTable.outArrayPtr);
+        }
+
+        public void RunBasicScenario_Load()
+        {
+            TestLibrary.TestFramework.BeginScenario(nameof(RunBasicScenario_Load));
+
+            var result = Sse41.BlendVariable(
+                Sse2.LoadVector128((Int64*)(_dataTable.inArray1Ptr)),
+                Sse2.LoadVector128((Int64*)(_dataTable.inArray2Ptr)),
+                Sse2.LoadVector128((Int64*)(_dataTable.inArray3Ptr))
+            );
+
+            Unsafe.Write(_dataTable.outArrayPtr, result);
+            ValidateResult(_dataTable.inArray1Ptr, _dataTable.inArray2Ptr, _dataTable.inArray3Ptr, _dataTable.outArrayPtr);
+        }
+
+        public void RunBasicScenario_LoadAligned()
+        {
+            TestLibrary.TestFramework.BeginScenario(nameof(RunBasicScenario_LoadAligned));
+
+            var result = Sse41.BlendVariable(
+                Sse2.LoadAlignedVector128((Int64*)(_dataTable.inArray1Ptr)),
+                Sse2.LoadAlignedVector128((Int64*)(_dataTable.inArray2Ptr)),
+                Sse2.LoadAlignedVector128((Int64*)(_dataTable.inArray3Ptr))
+            );
+
+            Unsafe.Write(_dataTable.outArrayPtr, result);
+            ValidateResult(_dataTable.inArray1Ptr, _dataTable.inArray2Ptr, _dataTable.inArray3Ptr, _dataTable.outArrayPtr);
+        }
+
+        public void RunReflectionScenario_UnsafeRead()
+        {
+            TestLibrary.TestFramework.BeginScenario(nameof(RunReflectionScenario_UnsafeRead));
+
+            var result = typeof(Sse41).GetMethod(nameof(Sse41.BlendVariable), new Type[] { typeof(Vector128<Int64>), typeof(Vector128<Int64>), typeof(Vector128<Int64>) })
+                                     .Invoke(null, new object[] {
+                                        Unsafe.Read<Vector128<Int64>>(_dataTable.inArray1Ptr),
+                                        Unsafe.Read<Vector128<Int64>>(_dataTable.inArray2Ptr),
+                                        Unsafe.Read<Vector128<Int64>>(_dataTable.inArray3Ptr)
+                                     });
+
+            Unsafe.Write(_dataTable.outArrayPtr, (Vector128<Int64>)(result));
+            ValidateResult(_dataTable.inArray1Ptr, _dataTable.inArray2Ptr, _dataTable.inArray3Ptr, _dataTable.outArrayPtr);
+        }
+
+        public void RunReflectionScenario_Load()
+        {
+            TestLibrary.TestFramework.BeginScenario(nameof(RunReflectionScenario_Load));
+
+            var result = typeof(Sse41).GetMethod(nameof(Sse41.BlendVariable), new Type[] { typeof(Vector128<Int64>), typeof(Vector128<Int64>), typeof(Vector128<Int64>) })
+                                     .Invoke(null, new object[] {
+                                        Sse2.LoadVector128((Int64*)(_dataTable.inArray1Ptr)),
+                                        Sse2.LoadVector128((Int64*)(_dataTable.inArray2Ptr)),
+                                        Sse2.LoadVector128((Int64*)(_dataTable.inArray3Ptr))
+                                     });
+
+            Unsafe.Write(_dataTable.outArrayPtr, (Vector128<Int64>)(result));
+            ValidateResult(_dataTable.inArray1Ptr, _dataTable.inArray2Ptr, _dataTable.inArray3Ptr, _dataTable.outArrayPtr);
+        }
+
+        public void RunReflectionScenario_LoadAligned()
+        {
+            TestLibrary.TestFramework.BeginScenario(nameof(RunReflectionScenario_LoadAligned));
+
+            var result = typeof(Sse41).GetMethod(nameof(Sse41.BlendVariable), new Type[] { typeof(Vector128<Int64>), typeof(Vector128<Int64>), typeof(Vector128<Int64>) })
+                                     .Invoke(null, new object[] {
+                                        Sse2.LoadAlignedVector128((Int64*)(_dataTable.inArray1Ptr)),
+                                        Sse2.LoadAlignedVector128((Int64*)(_dataTable.inArray2Ptr)),
+                                        Sse2.LoadAlignedVector128((Int64*)(_dataTable.inArray3Ptr))
+                                     });
+
+            Unsafe.Write(_dataTable.outArrayPtr, (Vector128<Int64>)(result));
+            ValidateResult(_dataTable.inArray1Ptr, _dataTable.inArray2Ptr, _dataTable.inArray3Ptr, _dataTable.outArrayPtr);
+        }
+
+        public void RunClsVarScenario()
+        {
+            TestLibrary.TestFramework.BeginScenario(nameof(RunClsVarScenario));
+
+            var result = Sse41.BlendVariable(
+                _clsVar1,
+                _clsVar2,
+                _clsVar3
+            );
+
+            Unsafe.Write(_dataTable.outArrayPtr, result);
+            ValidateResult(_clsVar1, _clsVar2, _clsVar3, _dataTable.outArrayPtr);
+        }
+
+        public void RunLclVarScenario_UnsafeRead()
+        {
+            TestLibrary.TestFramework.BeginScenario(nameof(RunLclVarScenario_UnsafeRead));
+
+            var firstOp = Unsafe.Read<Vector128<Int64>>(_dataTable.inArray1Ptr);
+            var secondOp = Unsafe.Read<Vector128<Int64>>(_dataTable.inArray2Ptr);
+            var thirdOp = Unsafe.Read<Vector128<Int64>>(_dataTable.inArray3Ptr);
+            var result = Sse41.BlendVariable(firstOp, secondOp, thirdOp);
+
+            Unsafe.Write(_dataTable.outArrayPtr, result);
+            ValidateResult(firstOp, secondOp, thirdOp, _dataTable.outArrayPtr);
+        }
+
+        public void RunLclVarScenario_Load()
+        {
+            TestLibrary.TestFramework.BeginScenario(nameof(RunLclVarScenario_Load));
+
+            var firstOp = Sse2.LoadVector128((Int64*)(_dataTable.inArray1Ptr));
+            var secondOp = Sse2.LoadVector128((Int64*)(_dataTable.inArray2Ptr));
+            var thirdOp = Sse2.LoadVector128((Int64*)(_dataTable.inArray3Ptr));
+            var result = Sse41.BlendVariable(firstOp, secondOp, thirdOp);
+
+            Unsafe.Write(_dataTable.outArrayPtr, result);
+            ValidateResult(firstOp, secondOp, thirdOp, _dataTable.outArrayPtr);
+        }
+
+        public void RunLclVarScenario_LoadAligned()
+        {
+            TestLibrary.TestFramework.BeginScenario(nameof(RunLclVarScenario_LoadAligned));
+
+            var firstOp = Sse2.LoadAlignedVector128((Int64*)(_dataTable.inArray1Ptr));
+            var secondOp = Sse2.LoadAlignedVector128((Int64*)(_dataTable.inArray2Ptr));
+            var thirdOp = Sse2.LoadAlignedVector128((Int64*)(_dataTable.inArray3Ptr));
+            var result = Sse41.BlendVariable(firstOp, secondOp, thirdOp);
+
+            Unsafe.Write(_dataTable.outArrayPtr, result);
+            ValidateResult(firstOp, secondOp, thirdOp, _dataTable.outArrayPtr);
+        }
+
+        public void RunClassLclFldScenario()
+        {
+            TestLibrary.TestFramework.BeginScenario(nameof(RunClassLclFldScenario));
+
+            var test = new SimpleTernaryOpTest__BlendVariableInt64();
+            var result = Sse41.BlendVariable(test._fld1, test._fld2, test._fld3);
+
+            Unsafe.Write(_dataTable.outArrayPtr, result);
+            ValidateResult(test._fld1, test._fld2, test._fld3, _dataTable.outArrayPtr);
+        }
+
+        public void RunClassFldScenario()
+        {
+            TestLibrary.TestFramework.BeginScenario(nameof(RunClassFldScenario));
+
+            var result = Sse41.BlendVariable(_fld1, _fld2, _fld3);
+
+            Unsafe.Write(_dataTable.outArrayPtr, result);
+            ValidateResult(_fld1, _fld2, _fld3, _dataTable.outArrayPtr);
+        }
+
+        public void RunStructLclFldScenario()
+        {
+            TestLibrary.TestFramework.BeginScenario(nameof(RunStructLclFldScenario));
+
+            var test = TestStruct.Create();
+            var result = Sse41.BlendVariable(test._fld1, test._fld2, test._fld3);
+
+            Unsafe.Write(_dataTable.outArrayPtr, result);
+            ValidateResult(test._fld1, test._fld2, test._fld3, _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));
+
+            Succeeded = false;
+
+            try
+            {
+                RunBasicScenario_UnsafeRead();
+            }
+            catch (PlatformNotSupportedException)
+            {
+                Succeeded = true;
+            }
+        }
+
+        private void ValidateResult(Vector128<Int64> firstOp, Vector128<Int64> secondOp, Vector128<Int64> thirdOp, void* result, [CallerMemberName] string method = "")
+        {
+            Int64[] inArray1 = new Int64[Op1ElementCount];
+            Int64[] inArray2 = new Int64[Op2ElementCount];
+            Int64[] inArray3 = new Int64[Op3ElementCount];
+            Int64[] outArray = new Int64[RetElementCount];
+
+            Unsafe.WriteUnaligned(ref Unsafe.As<Int64, byte>(ref inArray1[0]), firstOp);
+            Unsafe.WriteUnaligned(ref Unsafe.As<Int64, byte>(ref inArray2[0]), secondOp);
+            Unsafe.WriteUnaligned(ref Unsafe.As<Int64, byte>(ref inArray3[0]), thirdOp);
+            Unsafe.CopyBlockUnaligned(ref Unsafe.As<Int64, byte>(ref outArray[0]), ref Unsafe.AsRef<byte>(result), (uint)Unsafe.SizeOf<Vector128<Int64>>());
+
+            ValidateResult(inArray1, inArray2, inArray3, outArray, method);
+        }
+
+        private void ValidateResult(void* firstOp, void* secondOp, void* thirdOp, void* result, [CallerMemberName] string method = "")
+        {
+            Int64[] inArray1 = new Int64[Op1ElementCount];
+            Int64[] inArray2 = new Int64[Op2ElementCount];
+            Int64[] inArray3 = new Int64[Op3ElementCount];
+            Int64[] outArray = new Int64[RetElementCount];
+
+            Unsafe.CopyBlockUnaligned(ref Unsafe.As<Int64, byte>(ref inArray1[0]), ref Unsafe.AsRef<byte>(firstOp), (uint)Unsafe.SizeOf<Vector128<Int64>>());
+            Unsafe.CopyBlockUnaligned(ref Unsafe.As<Int64, byte>(ref inArray2[0]), ref Unsafe.AsRef<byte>(secondOp), (uint)Unsafe.SizeOf<Vector128<Int64>>());
+            Unsafe.CopyBlockUnaligned(ref Unsafe.As<Int64, byte>(ref inArray3[0]), ref Unsafe.AsRef<byte>(thirdOp), (uint)Unsafe.SizeOf<Vector128<Int64>>());
+            Unsafe.CopyBlockUnaligned(ref Unsafe.As<Int64, byte>(ref outArray[0]), ref Unsafe.AsRef<byte>(result), (uint)Unsafe.SizeOf<Vector128<Int64>>());
+
+            ValidateResult(inArray1, inArray2, inArray3, outArray, method);
+        }
+
+        private void ValidateResult(Int64[] firstOp, Int64[] secondOp, Int64[] thirdOp, Int64[] result, [CallerMemberName] string method = "")
+        {
+            if ((thirdOp[0] != 0) ? secondOp[0] != result[0] : firstOp[0] != result[0])
+            {
+                Succeeded = false;
+            }
+            else
+            {
+                for (var i = 1; i < RetElementCount; i++)
+                {
+                    if ((thirdOp[i] != 0) ? secondOp[i] != result[i] : firstOp[i] != result[i])
+                    {
+                        Succeeded = false;
+                        break;
+                    }
+                }
+            }
+
+            if (!Succeeded)
+            {
+                TestLibrary.TestFramework.LogInformation($"{nameof(Sse41)}.{nameof(Sse41.BlendVariable)}<Int64>(Vector128<Int64>, Vector128<Int64>, Vector128<Int64>): {method} failed:");
+                TestLibrary.TestFramework.LogInformation($"   firstOp: ({string.Join(", ", firstOp)})");
+                TestLibrary.TestFramework.LogInformation($"  secondOp: ({string.Join(", ", secondOp)})");
+                TestLibrary.TestFramework.LogInformation($"   thirdOp: ({string.Join(", ", thirdOp)})");
+                TestLibrary.TestFramework.LogInformation($"    result: ({string.Join(", ", result)})");
+                TestLibrary.TestFramework.LogInformation(string.Empty);
+            }
+        }
+    }
+}