Try Vector128 before Vector (dotnet#89797)

matouskozak · Aug 4, 2023 · 3be370e · 3be370e
1 parent f97a4b3
commit 3be370e
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/libraries/System.Private.CoreLib/src/System/Text/Ascii.Utility.cs b/src/libraries/System.Private.CoreLib/src/System/Text/Ascii.Utility.cs
@@ -109,6 +109,10 @@ internal static unsafe nuint GetIndexOfFirstNonAsciiByte(byte* pBuffer, nuint bu
             {
                 return GetIndexOfFirstNonAsciiByte_Intrinsified(pBuffer, bufferLength);
             }
+            else if (Vector128.IsHardwareAccelerated)
+            {
+                return GetIndexOfFirstNonAsciiByte_Vector(pBuffer, bufferLength);
+            }
             else
             {
                 return GetIndexOfFirstNonAsciiByte_Default(pBuffer, bufferLength);