Is it that we think it's evil or that it's easier to deal with while guaranteeing some SSA-like pattern in the code? It's a fairly easy thing to agree to mainta

Is it that we think it's evil or that it's easier to deal with while guaranteeing some SSA-like pattern in the code? It's a fairly easy thing to agree to maintain, whereas if you are more jazzy with it you can end up with either very fiddly passes or just constantly running DFA