tests/src/JIT/HardwareIntrinsics/X86/Sse/CompareLessThanOrEqualOrderedScalar.Boolean.cs

   1 // Licensed to the .NET Foundation under one or more agreements.
   2 // The .NET Foundation licenses this file to you under the MIT license.
   3 // See the LICENSE file in the project root for more information.
   4
   5 /******************************************************************************
   6  * This file is auto-generated from a template file by the GenerateTests.csx  *
   7  * script in tests\src\JIT\HardwareIntrinsics\X86\Shared. In order to make    *
   8  * changes, please update the corresponding template and run according to the *
   9  * directions listed in the file.                                             *
  10  ******************************************************************************/
  11
  12 using System;
  13 using System.Runtime.CompilerServices;
  14 using System.Runtime.InteropServices;
  15 using System.Runtime.Intrinsics;
  16 using System.Runtime.Intrinsics.X86;
  17
  18 namespace JIT.HardwareIntrinsics.X86
  19 {
  20     public static partial class Program
  21     {
  22         private static void CompareLessThanOrEqualOrderedScalarBoolean()
  23         {
  24             var test = new BooleanComparisonOpTest__CompareLessThanOrEqualOrderedScalarBoolean();
  25
  26             if (test.IsSupported)
  27             {
  28                 // Validates basic functionality works, using Unsafe.Read
  29                 test.RunBasicScenario_UnsafeRead();
  30
  31                 if (Sse.IsSupported)
  32                 {
  33                     // Validates basic functionality works, using Load
  34                     test.RunBasicScenario_Load();
  35
  36                     // Validates basic functionality works, using LoadAligned
  37                     test.RunBasicScenario_LoadAligned();
  38                 }
  39
  40                 // Validates calling via reflection works, using Unsafe.Read
  41                 test.RunReflectionScenario_UnsafeRead();
  42
  43                 if (Sse.IsSupported)
  44                 {
  45                     // Validates calling via reflection works, using Load
  46                     test.RunReflectionScenario_Load();
  47
  48                     // Validates calling via reflection works, using LoadAligned
  49                     test.RunReflectionScenario_LoadAligned();
  50                 }
  51
  52                 // Validates passing a static member works
  53                 test.RunClsVarScenario();
  54
  55                 // Validates passing a local works, using Unsafe.Read
  56                 test.RunLclVarScenario_UnsafeRead();
  57
  58                 if (Sse.IsSupported)
  59                 {
  60                     // Validates passing a local works, using Load
  61                     test.RunLclVarScenario_Load();
  62
  63                     // Validates passing a local works, using LoadAligned
  64                     test.RunLclVarScenario_LoadAligned();
  65                 }
  66
  67                 // Validates passing the field of a local works
  68                 test.RunLclFldScenario();
  69
  70                 // Validates passing an instance member works
  71                 test.RunFldScenario();
  72             }
  73             else
  74             {
  75                 // Validates we throw on unsupported hardware
  76                 test.RunUnsupportedScenario();
  77             }
  78
  79             if (!test.Succeeded)
  80             {
  81                 throw new Exception("One or more scenarios did not complete as expected.");
  82             }
  83         }
  84     }
  85
  86     public sealed unsafe class BooleanComparisonOpTest__CompareLessThanOrEqualOrderedScalarBoolean
  87     {
  88         private const int VectorSize = 16;
  89
  90         private const int Op1ElementCount = VectorSize / sizeof(Single);
  91         private const int Op2ElementCount = VectorSize / sizeof(Single);
  92
  93         private static Single[] _data1 = new Single[Op1ElementCount];
  94         private static Single[] _data2 = new Single[Op2ElementCount];
  95
  96         private static Vector128<Single> _clsVar1;
  97         private static Vector128<Single> _clsVar2;
  98
  99         private Vector128<Single> _fld1;
 100         private Vector128<Single> _fld2;
 101
 102         private BooleanComparisonOpTest__DataTable<Single, Single> _dataTable;
 103
 104         static BooleanComparisonOpTest__CompareLessThanOrEqualOrderedScalarBoolean()
 105         {
 106             var random = new Random();
 107
 108             for (var i = 0; i < Op1ElementCount; i++) { _data1[i] = (float)(random.NextDouble()); }
 109             Unsafe.CopyBlockUnaligned(ref Unsafe.As<Vector128<Single>, byte>(ref _clsVar1), ref Unsafe.As<Single, byte>(ref _data1[0]), VectorSize);
 110             for (var i = 0; i < Op2ElementCount; i++) { _data2[i] = (float)(random.NextDouble()); }
 111             Unsafe.CopyBlockUnaligned(ref Unsafe.As<Vector128<Single>, byte>(ref _clsVar2), ref Unsafe.As<Single, byte>(ref _data2[0]), VectorSize);
 112         }
 113
 114         public BooleanComparisonOpTest__CompareLessThanOrEqualOrderedScalarBoolean()
 115         {
 116             Succeeded = true;
 117
 118             var random = new Random();
 119
 120             for (var i = 0; i < Op1ElementCount; i++) { _data1[i] = (float)(random.NextDouble()); }
 121             Unsafe.CopyBlockUnaligned(ref Unsafe.As<Vector128<Single>, byte>(ref _fld1), ref Unsafe.As<Single, byte>(ref _data1[0]), VectorSize);
 122             for (var i = 0; i < Op2ElementCount; i++) { _data2[i] = (float)(random.NextDouble()); }
 123             Unsafe.CopyBlockUnaligned(ref Unsafe.As<Vector128<Single>, byte>(ref _fld2), ref Unsafe.As<Single, byte>(ref _data2[0]), VectorSize);
 124
 125             for (var i = 0; i < Op1ElementCount; i++) { _data1[i] = (float)(random.NextDouble()); }
 126             for (var i = 0; i < Op2ElementCount; i++) { _data2[i] = (float)(random.NextDouble()); }
 127             _dataTable = new BooleanComparisonOpTest__DataTable<Single, Single>(_data1, _data2, VectorSize);
 128         }
 129
 130         public bool IsSupported => Sse.IsSupported;
 131
 132         public bool Succeeded { get; set; }
 133
 134         public void RunBasicScenario_UnsafeRead()
 135         {
 136             var result = Sse.CompareLessThanOrEqualOrderedScalar(
 137                 Unsafe.Read<Vector128<Single>>(_dataTable.inArray1Ptr),
 138                 Unsafe.Read<Vector128<Single>>(_dataTable.inArray2Ptr)
 139             );
 140
 141             ValidateResult(_dataTable.inArray1Ptr, _dataTable.inArray2Ptr, result);
 142         }
 143
 144         public void RunBasicScenario_Load()
 145         {
 146             var result = Sse.CompareLessThanOrEqualOrderedScalar(
 147                 Sse.LoadVector128((Single*)(_dataTable.inArray1Ptr)),
 148                 Sse.LoadVector128((Single*)(_dataTable.inArray2Ptr))
 149             );
 150
 151             ValidateResult(_dataTable.inArray1Ptr, _dataTable.inArray2Ptr, result);
 152         }
 153
 154         public void RunBasicScenario_LoadAligned()
 155         {
 156             var result = Sse.CompareLessThanOrEqualOrderedScalar(
 157                 Sse.LoadAlignedVector128((Single*)(_dataTable.inArray1Ptr)),
 158                 Sse.LoadAlignedVector128((Single*)(_dataTable.inArray2Ptr))
 159             );
 160
 161             ValidateResult(_dataTable.inArray1Ptr, _dataTable.inArray2Ptr, result);
 162         }
 163
 164         public void RunReflectionScenario_UnsafeRead()
 165         {
 166             var result = typeof(Sse).GetMethod(nameof(Sse.CompareLessThanOrEqualOrderedScalar), new Type[] { typeof(Vector128<Single>), typeof(Vector128<Single>) })
 167                                      .Invoke(null, new object[] {
 168                                         Unsafe.Read<Vector128<Single>>(_dataTable.inArray1Ptr),
 169                                         Unsafe.Read<Vector128<Single>>(_dataTable.inArray2Ptr)
 170                                      });
 171
 172             ValidateResult(_dataTable.inArray1Ptr, _dataTable.inArray2Ptr, (bool)(result));
 173         }
 174
 175         public void RunReflectionScenario_Load()
 176         {
 177             var result = typeof(Sse).GetMethod(nameof(Sse.CompareLessThanOrEqualOrderedScalar), new Type[] { typeof(Vector128<Single>), typeof(Vector128<Single>) })
 178                                      .Invoke(null, new object[] {
 179                                         Sse.LoadVector128((Single*)(_dataTable.inArray1Ptr)),
 180                                         Sse.LoadVector128((Single*)(_dataTable.inArray2Ptr))
 181                                      });
 182
 183             ValidateResult(_dataTable.inArray1Ptr, _dataTable.inArray2Ptr, (bool)(result));
 184         }
 185
 186         public void RunReflectionScenario_LoadAligned()
 187         {
 188             var result = typeof(Sse).GetMethod(nameof(Sse.CompareLessThanOrEqualOrderedScalar), new Type[] { typeof(Vector128<Single>), typeof(Vector128<Single>) })
 189                                      .Invoke(null, new object[] {
 190                                         Sse.LoadAlignedVector128((Single*)(_dataTable.inArray1Ptr)),
 191                                         Sse.LoadAlignedVector128((Single*)(_dataTable.inArray2Ptr))
 192                                      });
 193
 194             ValidateResult(_dataTable.inArray1Ptr, _dataTable.inArray2Ptr, (bool)(result));
 195         }
 196
 197         public void RunClsVarScenario()
 198         {
 199             var result = Sse.CompareLessThanOrEqualOrderedScalar(
 200                 _clsVar1,
 201                 _clsVar2
 202             );
 203
 204             ValidateResult(_clsVar1, _clsVar2, result);
 205         }
 206
 207         public void RunLclVarScenario_UnsafeRead()
 208         {
 209             var left = Unsafe.Read<Vector128<Single>>(_dataTable.inArray1Ptr);
 210             var right = Unsafe.Read<Vector128<Single>>(_dataTable.inArray2Ptr);
 211             var result = Sse.CompareLessThanOrEqualOrderedScalar(left, right);
 212
 213             ValidateResult(left, right, result);
 214         }
 215
 216         public void RunLclVarScenario_Load()
 217         {
 218             var left = Sse.LoadVector128((Single*)(_dataTable.inArray1Ptr));
 219             var right = Sse.LoadVector128((Single*)(_dataTable.inArray2Ptr));
 220             var result = Sse.CompareLessThanOrEqualOrderedScalar(left, right);
 221
 222             ValidateResult(left, right, result);
 223         }
 224
 225         public void RunLclVarScenario_LoadAligned()
 226         {
 227             var left = Sse.LoadAlignedVector128((Single*)(_dataTable.inArray1Ptr));
 228             var right = Sse.LoadAlignedVector128((Single*)(_dataTable.inArray2Ptr));
 229             var result = Sse.CompareLessThanOrEqualOrderedScalar(left, right);
 230
 231             ValidateResult(left, right, result);
 232         }
 233
 234         public void RunLclFldScenario()
 235         {
 236             var test = new BooleanComparisonOpTest__CompareLessThanOrEqualOrderedScalarBoolean();
 237             var result = Sse.CompareLessThanOrEqualOrderedScalar(test._fld1, test._fld2);
 238
 239             ValidateResult(test._fld1, test._fld2, result);
 240         }
 241
 242         public void RunFldScenario()
 243         {
 244             var result = Sse.CompareLessThanOrEqualOrderedScalar(_fld1, _fld2);
 245
 246             ValidateResult(_fld1, _fld2, result);
 247         }
 248
 249         public void RunUnsupportedScenario()
 250         {
 251             Succeeded = false;
 252
 253             try
 254             {
 255                 RunBasicScenario_UnsafeRead();
 256             }
 257             catch (PlatformNotSupportedException)
 258             {
 259                 Succeeded = true;
 260             }
 261         }
 262
 263         private void ValidateResult(Vector128<Single> left, Vector128<Single> right, bool result, [CallerMemberName] string method = "")
 264         {
 265             Single[] inArray1 = new Single[Op1ElementCount];
 266             Single[] inArray2 = new Single[Op2ElementCount];
 267
 268             Unsafe.WriteUnaligned(ref Unsafe.As<Single, byte>(ref inArray1[0]), left);
 269             Unsafe.WriteUnaligned(ref Unsafe.As<Single, byte>(ref inArray2[0]), right);
 270
 271             ValidateResult(inArray1, inArray2, result, method);
 272         }
 273
 274         private void ValidateResult(void* left, void* right, bool result, [CallerMemberName] string method = "")
 275         {
 276             Single[] inArray1 = new Single[Op1ElementCount];
 277             Single[] inArray2 = new Single[Op2ElementCount];
 278
 279             Unsafe.CopyBlockUnaligned(ref Unsafe.As<Single, byte>(ref inArray1[0]), ref Unsafe.AsRef<byte>(left), VectorSize);
 280             Unsafe.CopyBlockUnaligned(ref Unsafe.As<Single, byte>(ref inArray2[0]), ref Unsafe.AsRef<byte>(right), VectorSize);
 281
 282             ValidateResult(inArray1, inArray2, result, method);
 283         }
 284
 285         private void ValidateResult(Single[] left, Single[] right, bool result, [CallerMemberName] string method = "")
 286         {
 287             if ((left[0] <= right[0]) != result)
 288             {
 289                 Succeeded = false;
 290
 291                 Console.WriteLine($"{nameof(Sse)}.{nameof(Sse.CompareLessThanOrEqualOrderedScalar)}<Boolean>(Vector128<Single>, Vector128<Single>): {method} failed:");
 292                 Console.WriteLine($"    left: ({string.Join(", ", left)})");
 293                 Console.WriteLine($"   right: ({string.Join(", ", right)})");
 294                 Console.WriteLine($"  result: ({string.Join(", ", result)})");
 295                 Console.WriteLine();
 296             }
 297         }
 298     }
 299 }