I feel like I saw something about how the JIT only checks the bounds once when going in reverse, but I can't find anything concrete to back that up, so we'll ha

I feel like I saw something about how the JIT only checks the bounds once when going in reverse, but I can't find anything concrete to back that up, so we'll have to go with the 10 year old write-up for now saying: no, it is not optimized compared to the Length optimization. https://blogs.msdn.microsoft.com/clrcodegeneration/2009/08/13/array-bounds-check-elimination-in-the-clr/ https://blogs.msdn.microsoft.com/clrcodegeneration/2009/08/1...