Make Guid.HexsToChars aggressively inlined (#85322)

To help mono cope with the genericized implementation. This method is only used when Ssse3 or AdvSimd.Arm64 are not supported, or when formatting the rarely-used "X" format, but currently mono AOT without LLVM doesn't enable those intrinsics.
dotnet · Apr 25, 2023 · de195af · de195af
1 parent a43e67c
commit de195af
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/libraries/System.Private.CoreLib/src/System/Guid.cs b/src/libraries/System.Private.CoreLib/src/System/Guid.cs
@@ -1052,6 +1052,7 @@ public int CompareTo(Guid value)
 
         public static bool operator !=(Guid a, Guid b) => !EqualsCore(a, b);
 
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
         private static unsafe int HexsToChars<TChar>(TChar* guidChars, int a, int b) where TChar : unmanaged, IUtfChar<TChar>
         {
             guidChars[0] = TChar.CastFrom(HexConverter.ToCharLower(a >> 4));