X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2FcodeGen%2FStgCmmPrim.hs;h=80a4bb61609e73308e9c2fcacbd99a77d5e3e933;hp=96467fe7815c827e37cf3242aecac7ca41c7847f;hb=cbbee4e8727c583daf32d9bf17f00afaa839ef10;hpb=176fa33f17dd78355cc572e006d2ab26898e2c69

diff --git a/compiler/codeGen/StgCmmPrim.hs b/compiler/codeGen/StgCmmPrim.hs
index 96467fe..80a4bb6 100644
--- a/compiler/codeGen/StgCmmPrim.hs
+++ b/compiler/codeGen/StgCmmPrim.hs
@@ -66,7 +66,9 @@ cgOpApp (StgFCallOp fcall _) stg_args res_ty
 
 cgOpApp (StgPrimOp TagToEnumOp) [arg] res_ty 
   = ASSERT(isEnumerationTyCon tycon)
-    do	{ amode <- getArgAmode arg
+    do	{ args' <- getNonVoidArgAmodes [arg]
+        ; let amode = case args' of [amode] -> amode
+                                    _ -> panic "TagToEnumOp had void arg"
 	; emitReturn [tagToClosure tycon amode] }
    where
 	  -- If you're reading this code in the attempt to figure
@@ -79,8 +81,8 @@ cgOpApp (StgPrimOp TagToEnumOp) [arg] res_ty
 cgOpApp (StgPrimOp primop) args res_ty
   | primOpOutOfLine primop
   = do	{ cmm_args <- getNonVoidArgAmodes args
-	; let fun = CmmLit (CmmLabel (mkRtsPrimOpLabel primop))
-	; emitCall fun cmm_args }
+        ; let fun = CmmLit (CmmLabel (mkRtsPrimOpLabel primop))
+        ; emitCall (PrimOpCall, PrimOpReturn) fun cmm_args }
 
   | ReturnsPrim VoidRep <- result_info
   = do cgPrimOp [] primop args 
@@ -108,6 +110,11 @@ cgOpApp (StgPrimOp primop) args res_ty
   where
      result_info = getPrimOpResultInfo primop
 
+cgOpApp (StgPrimCallOp primcall) args _res_ty
+  = do	{ cmm_args <- getNonVoidArgAmodes args
+        ; let fun = CmmLit (CmmLabel (mkPrimCallLabel primcall))
+        ; emitCall (PrimOpCall, PrimOpReturn) fun cmm_args }
+
 ---------------------------------------------------
 cgPrimOp   :: [LocalReg]	-- where to put the results
 	   -> PrimOp		-- the op