diff options
Diffstat (limited to 'tests/src/JIT/HardwareIntrinsics/X86/Regression')
3 files changed, 339 insertions, 0 deletions
diff --git a/tests/src/JIT/HardwareIntrinsics/X86/Regression/GitHub_21666/GitHub_21666.cs b/tests/src/JIT/HardwareIntrinsics/X86/Regression/GitHub_21666/GitHub_21666.cs new file mode 100644 index 0000000000..fa436ae7e0 --- /dev/null +++ b/tests/src/JIT/HardwareIntrinsics/X86/Regression/GitHub_21666/GitHub_21666.cs @@ -0,0 +1,271 @@ +using System; +using System.Runtime.Intrinsics.X86; +using System.Runtime.Intrinsics; + +namespace GitHub_21666 +{ + // CRC32 is a special instruction that has 4-byte opcode but does not use SSE38 or SSE3A encoding, + // so the compiler backend needs to specially check its code size. + // Test LZCNT as well to ensure that future changes do not impact 3-byte opcode instructions. + class GitHub_21666 + { + const int Pass = 100; + const int Fail = 0; + + static byte byteSF = 1; + static ushort ushortSF = 1; + static uint uintSF = 1; + static ulong ulongSF = 1; + + readonly static byte[] byteArray = new byte[10]; + readonly static ushort[] ushortArray = new ushort[10]; + readonly static uint[] uintArray = new uint[10]; + readonly static ulong[] ulongArray = new ulong[10]; + + static int Main(string[] args) + { + bool sucess = true; + byteSF = 0; + ushortSF = 0; + uintSF = 0; + ulongSF = 0; + sucess = sucess && TestByteContainment(); + sucess = sucess && TestUInt16Containment(); + sucess = sucess && TestUInt32Containment(); + sucess = sucess && TestUInt64Containment(); + + return sucess ? Pass : Fail; + } + + static unsafe bool TestByteContainment() + { + byte value = (byte)0; + byte* ptr = &value; + if (Sse42.IsSupported) + { + if (Sse42.Crc32(0xffffffffU, (byte)0) != 0xad82acaeU) + { + Console.WriteLine("TestByteContainment failed on Crc32"); + return false; + } + + if (Sse42.Crc32(0xffffffffU, value) != 0xad82acaeU) + { + Console.WriteLine("TestByteContainment failed on Crc32"); + return false; + } + + if (Sse42.Crc32(0xffffffffU, *ptr) != 0xad82acaeU) + { + Console.WriteLine("TestByteContainment failed on Crc32"); + return false; + } + + if (Sse42.Crc32(0xffffffffU, byteArray[1]) != 0xad82acaeU) + { + Console.WriteLine("TestByteContainment failed on Crc32"); + return false; + } + + if (Sse42.Crc32(0xffffffffU, byteArray[*ptr + 1]) != 0xad82acaeU) + { + Console.WriteLine("TestByteContainment failed on Crc32"); + return false; + } + + if (Sse42.Crc32(0xffffffffU, byteSF) != 0xad82acaeU) + { + Console.WriteLine("TestByteContainment failed on Crc32"); + return false; + } + } + + return true; + } + + static unsafe bool TestUInt16Containment() + { + ushort value = (ushort)0; + ushort* ptr = &value; + if (Sse42.IsSupported) + { + if (Sse42.Crc32(0xffffffffU, (ushort)0) != 0xe9e882dU) + { + Console.WriteLine("TestUInt16Containment failed on Crc32"); + return false; + } + + if (Sse42.Crc32(0xffffffffU, value) != 0xe9e882dU) + { + Console.WriteLine("TestUInt16Containment failed on Crc32"); + return false; + } + + if (Sse42.Crc32(0xffffffffU, *ptr) != 0xe9e882dU) + { + Console.WriteLine("TestUInt16Containment failed on Crc32"); + return false; + } + + if (Sse42.Crc32(0xffffffffU, ushortArray[1]) != 0xe9e882dU) + { + Console.WriteLine("TestUInt16Containment failed on Crc32"); + return false; + } + + if (Sse42.Crc32(0xffffffffU, ushortArray[*ptr + 1]) != 0xe9e882dU) + { + Console.WriteLine("TestUInt16Containment failed on Crc32"); + return false; + } + + if (Sse42.Crc32(0xffffffffU, ushortSF) != 0xe9e882dU) + { + Console.WriteLine("TestUInt16Containment failed on Crc32"); + return false; + } + } + + return true; + } + + static unsafe bool TestUInt32Containment() + { + uint value = (uint)0; + uint* ptr = &value; + if (Lzcnt.IsSupported) + { + if (Lzcnt.LeadingZeroCount(*ptr) != 32) + { + Console.WriteLine("TestUInt32Containment failed on LeadingZeroCount"); + return false; + } + + if (Lzcnt.LeadingZeroCount(uintArray[2]) != 32) + { + Console.WriteLine("TestUInt32Containment failed on LeadingZeroCount"); + return false; + } + + if (Lzcnt.LeadingZeroCount(uintArray[*ptr + 2]) != 32) + { + Console.WriteLine("TestUInt32Containment failed on LeadingZeroCount"); + return false; + } + + } + + uint* ptr1 = &value; + if (Sse42.IsSupported) + { + if (Sse42.Crc32(0xffffffffU, (uint)0) != 0xb798b438U) + { + Console.WriteLine("TestUInt32Containment failed on Crc32"); + return false; + } + + if (Sse42.Crc32(0xffffffffU, value) != 0xb798b438U) + { + Console.WriteLine("TestUInt32Containment failed on Crc32"); + return false; + } + + if (Sse42.Crc32(0xffffffffU, *ptr1) != 0xb798b438U) + { + Console.WriteLine("TestUInt32Containment failed on Crc32"); + return false; + } + + if (Sse42.Crc32(0xffffffffU, uintArray[1]) != 0xb798b438U) + { + Console.WriteLine("TestUInt32Containment failed on Crc32"); + return false; + } + + if (Sse42.Crc32(0xffffffffU, uintArray[*ptr + 1]) != 0xb798b438U) + { + Console.WriteLine("TestUInt32Containment failed on Crc32"); + return false; + } + + if (Sse42.Crc32(0xffffffffU, uintSF) != 0xb798b438U) + { + Console.WriteLine("TestUInt32Containment failed on Crc32"); + return false; + } + } + + return true; + } + + static unsafe bool TestUInt64Containment() + { + ulong value = (ulong)0; + ulong* ptr = &value; + if (Lzcnt.X64.IsSupported) + { + if (Lzcnt.X64.LeadingZeroCount(*ptr) != 64) + { + Console.WriteLine("TestUInt64Containment failed on LeadingZeroCount"); + return false; + } + + if (Lzcnt.X64.LeadingZeroCount(ulongArray[2]) != 64) + { + Console.WriteLine("TestUInt64Containment failed on LeadingZeroCount"); + return false; + } + + if (Lzcnt.X64.LeadingZeroCount(ulongArray[*ptr + 2]) != 64) + { + Console.WriteLine("TestUInt64Containment failed on LeadingZeroCount"); + return false; + } + + } + + ulong* ptr1 = &value; + + if (Sse42.X64.IsSupported) + { + if (Sse42.X64.Crc32(0xffffffffffffffffUL, 0) != 0x0000000073d74d75UL) + { + Console.WriteLine("TestUInt64Containment failed on Crc32"); + return false; + } + + if (Sse42.X64.Crc32(0xffffffffffffffffUL, value) != 0x0000000073d74d75UL) + { + Console.WriteLine("TestUInt64Containment failed on Crc32"); + return false; + } + + if (Sse42.X64.Crc32(0xffffffffffffffffUL, *ptr1) != 0x0000000073d74d75UL) + { + Console.WriteLine("TestUInt64Containment failed on Crc32"); + return false; + } + + if (Sse42.X64.Crc32(0xffffffffffffffffUL, ulongArray[1]) != 0x0000000073d74d75UL) + { + Console.WriteLine("TestUInt64Containment failed on Crc32"); + return false; + } + + if (Sse42.X64.Crc32(0xffffffffffffffffUL, ulongArray[*ptr + 1]) != 0x0000000073d74d75UL) + { + Console.WriteLine("TestUInt64Containment failed on Crc32"); + return false; + } + + if (Sse42.X64.Crc32(0xffffffffffffffffUL, ulongSF) != 0x0000000073d74d75UL) + { + Console.WriteLine("TestUInt64Containment failed on Crc32"); + return false; + } + } + + return true; + } + } +} diff --git a/tests/src/JIT/HardwareIntrinsics/X86/Regression/GitHub_21666/GitHub_21666_r.csproj b/tests/src/JIT/HardwareIntrinsics/X86/Regression/GitHub_21666/GitHub_21666_r.csproj new file mode 100644 index 0000000000..23540a7600 --- /dev/null +++ b/tests/src/JIT/HardwareIntrinsics/X86/Regression/GitHub_21666/GitHub_21666_r.csproj @@ -0,0 +1,34 @@ +<?xml version="1.0" encoding="utf-8"?> +<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> + <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.props))\dir.props" /> + <PropertyGroup> + <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration> + <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform> + <SchemaVersion>2.0</SchemaVersion> + <ProjectGuid>{95DFC527-4DC1-495E-97D7-E94EE1F7140D}</ProjectGuid> + <OutputType>Exe</OutputType> + <ProjectTypeGuids>{786C830F-07A1-408B-BD7F-6EE04809D6DB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids> + <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\..\</SolutionDir> + <AllowUnsafeBlocks>true</AllowUnsafeBlocks> + </PropertyGroup> + <!-- Default configurations to help VS understand the configurations --> + <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' "></PropertyGroup> + <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' " /> + <ItemGroup> + <CodeAnalysisDependentAssemblyPaths Condition=" '$(VS100COMNTOOLS)' != '' " Include="$(VS100COMNTOOLS)..\IDE\PrivateAssemblies"> + <Visible>False</Visible> + </CodeAnalysisDependentAssemblyPaths> + </ItemGroup> + <PropertyGroup> + <DebugType>Embedded</DebugType> + <Optimize></Optimize> + </PropertyGroup> + <ItemGroup> + <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" /> + </ItemGroup> + <ItemGroup> + <Compile Include="GitHub_21666.cs" /> + </ItemGroup> + <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.targets))\dir.targets" /> + <PropertyGroup Condition=" '$(MsBuildProjectDirOverride)' != '' "></PropertyGroup> +</Project> diff --git a/tests/src/JIT/HardwareIntrinsics/X86/Regression/GitHub_21666/GitHub_21666_ro.csproj b/tests/src/JIT/HardwareIntrinsics/X86/Regression/GitHub_21666/GitHub_21666_ro.csproj new file mode 100644 index 0000000000..4d46fc1bb8 --- /dev/null +++ b/tests/src/JIT/HardwareIntrinsics/X86/Regression/GitHub_21666/GitHub_21666_ro.csproj @@ -0,0 +1,34 @@ +<?xml version="1.0" encoding="utf-8"?> +<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> + <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.props))\dir.props" /> + <PropertyGroup> + <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration> + <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform> + <SchemaVersion>2.0</SchemaVersion> + <ProjectGuid>{95DFC527-4DC1-495E-97D7-E94EE1F7140D}</ProjectGuid> + <OutputType>Exe</OutputType> + <ProjectTypeGuids>{786C830F-07A1-408B-BD7F-6EE04809D6DB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids> + <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\..\</SolutionDir> + <AllowUnsafeBlocks>true</AllowUnsafeBlocks> + </PropertyGroup> + <!-- Default configurations to help VS understand the configurations --> + <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' "></PropertyGroup> + <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' " /> + <ItemGroup> + <CodeAnalysisDependentAssemblyPaths Condition=" '$(VS100COMNTOOLS)' != '' " Include="$(VS100COMNTOOLS)..\IDE\PrivateAssemblies"> + <Visible>False</Visible> + </CodeAnalysisDependentAssemblyPaths> + </ItemGroup> + <PropertyGroup> + <DebugType>Embedded</DebugType> + <Optimize>True</Optimize> + </PropertyGroup> + <ItemGroup> + <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" /> + </ItemGroup> + <ItemGroup> + <Compile Include="GitHub_21666.cs" /> + </ItemGroup> + <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.targets))\dir.targets" /> + <PropertyGroup Condition=" '$(MsBuildProjectDirOverride)' != '' "></PropertyGroup> +</Project> |