GHC.CmmToAsm.Utils

valuetopInfoTable :: GenCmmDecl a (LabelMap i) (ListGraph b) -> Maybe i

Returns the info table associated with the CmmDecl's entry point, if any.

valueentryBlocks :: GenCmmDecl a (LabelMap i) (ListGraph b) -> [BlockId]

Return the list of BlockIds in a CmmDecl that are entry points for this proc (i.e. they may be jumped to from outside this proc).