Reduced IL usage

dotnet · Jan 13, 2024 · 83df778 · 83df778
1 parent fba89db
commit 83df778
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Showing 2 changed files with 8 additions and 5 deletions.
diff --git a/src/DotNext.Tests/Runtime/IntrinsicsTests.cs b/src/DotNext.Tests/Runtime/IntrinsicsTests.cs
@@ -218,4 +218,11 @@ public static void TypeAlignment()
         Equal(8, Intrinsics.AlignOf<ValueTuple<byte, long>>());
         Equal(IntPtr.Size, Intrinsics.AlignOf<string>());
     }
+
+    [Fact]
+    public static unsafe void PtrHashCode()
+    {
+        nint expected = 10;
+        Equal(expected.GetHashCode(), Intrinsics.PointerHashCode(expected.ToPointer()));
+    }
 }
diff --git a/src/DotNext/Runtime/Intrinsics.cs b/src/DotNext/Runtime/Intrinsics.cs
@@ -101,11 +101,7 @@ public static T Cast<T>(object? obj)
     [MethodImpl(MethodImplOptions.AggressiveInlining)]
     [CLSCompliant(false)]
     public static unsafe int PointerHashCode([In] void* pointer)
-    {
-        Ldarga(nameof(pointer));
-        Call(Method(Type<UIntPtr>(), nameof(UIntPtr.GetHashCode)));
-        return Return<int>();
-    }
+        => ((nuint*)&pointer)->GetHashCode();
 
     /// <summary>
     /// Returns an address of the given by-ref parameter.