bug fix attempt

dotnet · Mar 18, 2024 · 1d20ede · 1d20ede
1 parent ded022e
commit 1d20ede
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/libraries/System.Private.CoreLib/src/System/String.Comparison.cs b/src/libraries/System.Private.CoreLib/src/System/String.Comparison.cs
@@ -831,7 +831,7 @@ internal unsafe int GetNonRandomizedHashCode()
                 // a very wide net because it will change, e.g., '^' to '~'. But that should
                 // be ok because we expect this to be very rare in practice.
 
-                if(Vector128.IsHardwareAccelerated && length >= Vector128<ushort>.Count)
+                if(Vector128.IsHardwareAccelerated && length >= 2 * Vector128<ushort>.Count)
                 {
                     Vector128<uint> hashVector = Vector128.Create(hash1);
 
@@ -912,7 +912,7 @@ internal unsafe int GetNonRandomizedHashCodeOrdinalIgnoreCase()
                 // be ok because we expect this to be very rare in practice.
                 const uint NormalizeToLowercase = 0x0020_0020u; // valid both for big-endian and for little-endian
 
-                if(Vector128.IsHardwareAccelerated && length >= Vector128<ushort>.Count)
+                if(Vector128.IsHardwareAccelerated && length >= 2 * Vector128<ushort>.Count)
                 {
                     Vector128<uint> hashVector = Vector128.Create(hash1);
                     Vector128<uint> NormalizeToLowercaseVec = Vector128.Create(NormalizeToLowercase);