Implement IsSuppoored for all ISA classes

3 files changed, 125 insertions, 0 deletions

diff --git a/tests/src/Common/test_dependencies/test_dependencies.csproj b/tests/src/Common/test_dependencies/test_dependencies.csproj
index 9eefab2f10..e9d78ecb53 100644
--- a/tests/src/Common/test_dependencies/test_dependencies.csproj
+++ b/tests/src/Common/test_dependencies/test_dependencies.csproj
@@ -22,6 +22,9 @@
     <PackageReference Include="System.Security.Permissions">
       <Version>$(CoreFxPackageVersion)</Version>
     </PackageReference>
+    <PackageReference Include="System.Runtime.Intrinsics.X86">
+      <Version>4.5.0-preview1-25718-03</Version>
+    </PackageReference>
   </ItemGroup>
   <PropertyGroup>
     <TargetFramework>netcoreapp2.1</TargetFramework>
diff --git a/tests/src/JIT/HardwareIntrinsics/IsSupported.cs b/tests/src/JIT/HardwareIntrinsics/IsSupported.cs
new file mode 100644
index 0000000000..9f6d924b95
--- /dev/null
+++ b/tests/src/JIT/HardwareIntrinsics/IsSupported.cs
@@ -0,0 +1,89 @@
+// 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.
+
+using System.Runtime.Intrinsics.X86;
+
+namespace IntelHardwareIntrinsicTest
+{
+    class Program
+    {
+        static int Main(string[] args)
+        {
+            bool result = true;
+            if (Avx2.IsSupported)
+            {
+                if (Avx.IsSupported)
+                {
+                    if (!Sse42.IsSupported)
+                    {
+                        result = false;
+                    }
+
+                    if (Sse41.IsSupported)
+                    {
+                        if (Ssse3.IsSupported)
+                        {
+                            if (Sse3.IsSupported)
+                            {
+                                if (Sse2.IsSupported && Sse.IsSupported)
+                                {
+                                    result = result && true;
+                                }
+                                else
+                                {
+                                    result = false;
+                                }
+                            }
+                            else
+                            {
+                                result = false;
+                            }
+                        }
+                        else
+                        {
+                            result = false;
+                        }
+                    }
+                    else
+                    {
+                        result = false;
+                    }
+                }
+                if (Aes.IsSupported && Bmi1.IsSupported && Bmi2.IsSupported && Fma.IsSupported && 
+                        Lzcnt.IsSupported && Popcnt.IsSupported && Pclmulqdq.IsSupported)
+                    {
+                        result = result && true;
+                    }
+                    else
+                    {
+                        result = false;
+                    }
+            }
+
+            // Non-X86 platforms
+            if (!(Sse.IsSupported))
+            {
+                if (Sse2.IsSupported  ||
+                    Sse3.IsSupported  ||
+                    Ssse3.IsSupported ||
+                    Sse41.IsSupported ||
+                    Sse42.IsSupported ||
+                    Avx.IsSupported   ||
+                    Avx2.IsSupported  ||
+                    Aes.IsSupported   ||
+                    Bmi1.IsSupported  ||
+                    Bmi2.IsSupported  ||
+                    Fma.IsSupported   ||
+                    Lzcnt.IsSupported ||
+                    Popcnt.IsSupported||
+                    Pclmulqdq.IsSupported)
+                {
+                    result = false;
+                }
+            }
+            return result ? 100 : 0;
+        }
+
+    }
+}
\ No newline at end of file
diff --git a/tests/src/JIT/HardwareIntrinsics/IsSupported.csproj b/tests/src/JIT/HardwareIntrinsics/IsSupported.csproj
new file mode 100644
index 0000000000..e8f88b5a40
--- /dev/null
+++ b/tests/src/JIT/HardwareIntrinsics/IsSupported.csproj
@@ -0,0 +1,33 @@
+<?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 $(SolutionDir) == '*Undefined*'">..\..\</SolutionDir>
+  </PropertyGroup>
+  <!-- Default configurations to help VS understand the configurations -->
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' "></PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' " />
+  <ItemGroup>
+    <CodeAnalysisDependentAssemblyPaths Condition=" '$(VS100COMNTOOLS)' != '' " Include="$(VS100COMNTOOLS)..\IDE\PrivateAssemblies">
+      <Visible>False</Visible>
+    </CodeAnalysisDependentAssemblyPaths>
+  </ItemGroup>
+  <PropertyGroup>
+    <DebugType>None</DebugType>
+    <Optimize>True</Optimize>
+  </PropertyGroup>
+  <ItemGroup>
+    <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="IsSupported.cs" />
+  </ItemGroup>
+  <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.targets))\dir.targets" />
+  <PropertyGroup Condition=" '$(MsBuildProjectDirOverride)' != '' "></PropertyGroup>
+</Project>
\ No newline at end of file