Cmm comments are not Haddock comments---should this change?

[Norman Ramsey]

 > As I refresh my memory about Cmm, I'm thinking of converting the
 > existing comments to Haddock comments.  The only downside I can think
 > of is that the Haddock pages may appear more cluttered.
 > Is there any reason I should refrain?

After sending email, I realized that I should make an issue. It's #20528.
https://gitlab.haskell.org/ghc/ghc/-/issues/20528


Norman