+ export_set keep_alive rules_for_locals (fromOL all_prs)
+
+ final_pgm = let comb = combineEvBinds ds_ev_binds final_prs
+ in if dopt Opt_F_simpleopt_before_flatten dflags
+ then comb
+ else simplifyBinds comb
+ -- Notice that we put the whole lot in a big Rec, even the foreign binds
+ -- When compiling PrelFloat, which defines data Float = F# Float#
+ -- we want F# to be in scope in the foreign marshalling code!
+ -- You might think it doesn't matter, but the simplifier brings all top-level
+ -- things into the in-scope set before simplifying; so we get no unfolding for F#!
+
+ ; (final_pgm1, rules_for_imps1, ds_vects1) <- if dopt Opt_F_simpleopt_before_flatten dflags
+ then simpleOptPgm dflags final_pgm rules_for_imps vects0
+ else return (final_pgm, rules_for_imps, vects0)
+
+ ; ds_binds1 <- if dopt Opt_F_coqpass dflags
+ then do { us1 <- mkSplitUniqSupply '*' -- hack
+ ; us2 <- mkSplitUniqSupply '~' -- hack
+ ; let do_flatten = dopt Opt_F_flatten dflags
+ ; let do_skolemize = dopt Opt_F_skolemize dflags
+ ; let mon = runCoreM hsc_env (mkRuleBase rules_for_imps1) us1 mod
+ $ coqPassCoreToCore do_flatten do_skolemize dsLookupVar dsLookupTyc us2 final_pgm1
+ where
+ dsLookupVar :: String -> String -> CoreM Var
+ dsLookupVar modname varname
+ = do { name <- lookupOrigCoreM
+ (mkBaseModule (fsLit modname))
+ (mkOccNameFS varName (fsLit varname))
+ ; lookupId name
+ }
+ dsLookupTyc :: String -> String -> CoreM TyCon
+ dsLookupTyc modname tycname
+ = do { name <- lookupOrigCoreM
+ (mkBaseModule (fsLit modname))
+ (mkOccNameFS tcName (fsLit tycname))
+ ; lookupTyCon name
+ }
+ ; (ret,_) <- mon
+ ; return ret
+ }
+ else return final_pgm
+
+ ; (ds_binds2, ds_rules_for_imps2, ds_vects2) <- if dopt Opt_F_simpleopt_before_flatten dflags
+ then return (ds_binds1, rules_for_imps1, ds_vects1)
+ else simpleOptPgm dflags ds_binds1 rules_for_imps1 ds_vects1
+ -- The simpleOptPgm gets rid of type
+ -- bindings plus any stupid dead code