Log2SoftwareFallback()

static int System.Numerics.BitOperations.Log2SoftwareFallback ( uint value )

inlinestaticprivate

Definition at line 221 of file BitOperations.cs.

    {
        value |= value >> 1;
        value |= value >> 2;
        value |= value >> 4;
        value |= value >> 8;
        value |= value >> 16;
        return Unsafe.AddByteOffset(ref MemoryMarshal.GetReference(Log2DeBruijn), (IntPtr)(int)(value * 130329821 >> 27));
    }

References System.Numerics.BitOperations.Log2DeBruijn, and System.value.

Referenced by System.Numerics.BitOperations.LeadingZeroCount(), and System.Numerics.BitOperations.Log2().