except factorial, but what the hell.
-}
-cmmLoopifyForC :: CmmTop -> CmmTop
+cmmLoopifyForC :: RawCmmTop -> RawCmmTop
cmmLoopifyForC p@(CmmProc info entry_lbl [] blocks@(BasicBlock top_id _ : _))
| null info = p -- only if there's an info table, ignore case alts
| otherwise =