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Refactor PackageTarget back into StaticTarget
[ghc-hetmet.git]
/
compiler
/
stgSyn
/
CoreToStg.lhs
diff --git
a/compiler/stgSyn/CoreToStg.lhs
b/compiler/stgSyn/CoreToStg.lhs
index
6dd0255
..
edda603
100644
(file)
--- a/
compiler/stgSyn/CoreToStg.lhs
+++ b/
compiler/stgSyn/CoreToStg.lhs
@@
-34,6
+34,8
@@
import Outputable
import MonadUtils
import FastString
import Util
import MonadUtils
import FastString
import Util
+import ForeignCall
+import PrimOp ( PrimCall(..) )
\end{code}
%************************************************************************
\end{code}
%************************************************************************
@@
-435,7
+437,7
@@
mkStgAltType bndr alts
| isUnLiftedTyCon tc -> PrimAlt tc
| isHiBootTyCon tc -> look_for_better_tycon
| isAlgTyCon tc -> AlgAlt tc
| isUnLiftedTyCon tc -> PrimAlt tc
| isHiBootTyCon tc -> look_for_better_tycon
| isAlgTyCon tc -> AlgAlt tc
- | otherwise -> ASSERT( _is_poly_alt_tycon tc )
+ | otherwise -> ASSERT2( _is_poly_alt_tycon tc, ppr tc )
PolyAlt
Nothing -> PolyAlt
PolyAlt
Nothing -> PolyAlt
@@
-526,10
+528,20
@@
coreToStgApp _ f args = do
res_ty = exprType (mkApps (Var f) args)
app = case idDetails f of
DataConWorkId dc | saturated -> StgConApp dc args'
res_ty = exprType (mkApps (Var f) args)
app = case idDetails f of
DataConWorkId dc | saturated -> StgConApp dc args'
+
+ -- Some primitive operator that might be implemented as a library call.
PrimOpId op -> ASSERT( saturated )
StgOpApp (StgPrimOp op) args' res_ty
PrimOpId op -> ASSERT( saturated )
StgOpApp (StgPrimOp op) args' res_ty
+
+ -- A call to some primitive Cmm function.
+ FCallId (CCall (CCallSpec (StaticTarget lbl (Just pkgId)) PrimCallConv _))
+ -> ASSERT( saturated )
+ StgOpApp (StgPrimCallOp (PrimCall lbl pkgId)) args' res_ty
+
+ -- A regular foreign call.
FCallId call -> ASSERT( saturated )
StgOpApp (StgFCallOp call (idUnique f)) args' res_ty
FCallId call -> ASSERT( saturated )
StgOpApp (StgFCallOp call (idUnique f)) args' res_ty
+
TickBoxOpId {} -> pprPanic "coreToStg TickBox" $ ppr (f,args')
_other -> StgApp f args'
TickBoxOpId {} -> pprPanic "coreToStg TickBox" $ ppr (f,args')
_other -> StgApp f args'