putByte bh 11
put_ bh ie
put_ bh ico
+ put_ bh (IfaceTick m ix) = do
+ putByte bh 12
+ put_ bh m
+ put_ bh ix
get bh = do
h <- getByte bh
case h of
11 -> do ie <- get bh
ico <- get bh
return (IfaceCast ie ico)
+ 12 -> do m <- get bh
+ ix <- get bh
+ return (IfaceTick m ix)
instance Binary IfaceConAlt where
put_ bh IfaceDefault = do
newIfaceName, newIfaceNames,
extendIfaceIdEnv, extendIfaceTyVarEnv,
tcIfaceLclId, tcIfaceTyVar,
+ tcIfaceTick,
ifaceExportNames,
import FiniteMap
import BasicTypes
import SrcLoc
+import MkId
import Outputable
\end{code}
; return [ mkInternalName uniq occ noSrcSpan
| (occ,uniq) <- occs `zip` uniqsFromSupply uniqs] }
\end{code}
+
+%************************************************************************
+%* *
+ (Re)creating tick boxes
+%* *
+%************************************************************************
+
+\begin{code}
+tcIfaceTick :: Module -> Int -> IfL Id
+tcIfaceTick modName tickNo
+ = do { uniq <- newUnique
+ ; return $ mkTickBoxOpId uniq modName tickNo
+ }
+\end{code}
+
+
import BasicTypes
import Outputable
import FastString
+import Module
import Data.List
import Data.Maybe
| IfaceCast IfaceExpr IfaceCoercion
| IfaceLit Literal
| IfaceFCall ForeignCall IfaceType
+ | IfaceTick Module Int
data IfaceNote = IfaceSCC CostCentre
| IfaceInlineMe
pprIfaceExpr add_par (IfaceExt v) = ppr v
pprIfaceExpr add_par (IfaceLit l) = ppr l
pprIfaceExpr add_par (IfaceFCall cc ty) = braces (ppr cc <+> ppr ty)
+pprIfaceExpr add_par (IfaceTick m ix) = braces (text "tick" <+> ppr m <+> ppr ix)
pprIfaceExpr add_par (IfaceType ty) = char '@' <+> pprParendIfaceType ty
pprIfaceExpr add_par app@(IfaceApp _ _) = add_par (pprIfaceApp app [])
eq_ifaceExpr env (IfaceExt v1) (IfaceExt v2) = eqIfExt v1 v2
eq_ifaceExpr env (IfaceLit l1) (IfaceLit l2) = bool (l1 == l2)
eq_ifaceExpr env (IfaceFCall c1 ty1) (IfaceFCall c2 ty2) = bool (c1==c2) &&& eq_ifType env ty1 ty2
+eq_ifaceExpr env (IfaceTick m1 ix1) (IfaceTick m2 ix2) = bool (m1==m2) &&& bool (ix1 == ix2)
eq_ifaceExpr env (IfaceType ty1) (IfaceType ty2) = eq_ifType env ty1 ty2
eq_ifaceExpr env (IfaceTuple n1 as1) (IfaceTuple n2 as2) = bool (n1==n2) &&& eqListBy (eq_ifaceExpr env) as1 as2
eq_ifaceExpr env (IfaceLam b1 body1) (IfaceLam b2 body2) = eq_ifBndr env b1 b2 (\env -> eq_ifaceExpr env body1 body2)
| Just fcall <- isFCallId_maybe v = IfaceFCall fcall (toIfaceType (idType v))
-- Foreign calls have special syntax
| isExternalName name = IfaceExt name
+ | Just (TickBox m ix) <- isTickBoxOp_maybe v
+ = IfaceTick m ix
| otherwise = IfaceLcl (getFS name)
where
name = idName v
= tcIfaceLclId name `thenM` \ id ->
returnM (Var id)
+tcIfaceExpr (IfaceTick modName tickNo)
+ = tcIfaceTick modName tickNo `thenM` \ id ->
+ returnM (Var id)
+
tcIfaceExpr (IfaceExt gbl)
= tcIfaceExtId gbl `thenM` \ id ->
returnM (Var id)