Intrinsicify (x86, x64, Arm64, wasm) JsonReaderHelper.IndexOfOrLessThan

dotnet · Mar 19, 2021 · 0ff68e7 · 0ff68e7
1 parent 9f93bcb
commit 0ff68e7
Show file tree

Hide file tree

Showing 4 changed files with 679 additions and 181 deletions.
diff --git a/src/libraries/System.Text.Json/src/System.Text.Json.csproj b/src/libraries/System.Text.Json/src/System.Text.Json.csproj
@@ -223,7 +223,11 @@
     <Compile Include="System\Text\Json\Writer\Utf8JsonWriter.WriteValues.UnsignedNumber.cs" />
     <Compile Include="System\TypeExtensions.cs" />
   </ItemGroup>
+  <ItemGroup Condition="'$(TargetFramework)' == '$(NetCoreAppCurrent)'">
+    <Compile Include="System\Text\Json\Reader\JsonReaderHelper.Intrinsics.cs" />
+  </ItemGroup>
   <ItemGroup Condition="'$(TargetFramework)' != '$(NetCoreAppCurrent)'">
+    <Compile Include="System\Text\Json\Reader\JsonReaderHelper.NoIntrinsics.cs" />
     <Compile Include="$(CoreLibSharedDir)System\Diagnostics\CodeAnalysis\DynamicDependencyAttribute.cs" />
     <Compile Include="$(CoreLibSharedDir)System\Diagnostics\CodeAnalysis\DynamicallyAccessedMembersAttribute.cs" />
     <Compile Include="$(CoreLibSharedDir)System\Diagnostics\CodeAnalysis\DynamicallyAccessedMemberTypes.cs" />
@@ -255,6 +259,9 @@
     <Reference Include="System.Threading.Tasks" />
     <Reference Include="System.Threading.Tasks.Extensions" />
   </ItemGroup>
+  <ItemGroup Condition="'$(TargetFramework)' == '$(NetCoreAppCurrent)'">
+    <Reference Include="System.Runtime.Intrinsics" />
+  </ItemGroup>
   <ItemGroup Condition="'$(TargetFramework)' == 'netcoreapp3.0'">
     <Reference Include="System.Diagnostics.Tools" />
   </ItemGroup>