+vectExpr lc (_, AnnVar v) = vectVar lc v
+
+vectExpr lc (_, AnnLit lit)
+ = do
+ let vexpr = Lit lit
+ lexpr <- replicateP vexpr lc
+ return (vexpr, lexpr)
+
+vectExpr lc (_, AnnNote note expr)
+ = do
+ (vexpr, lexpr) <- vectExpr lc expr
+ return (Note note vexpr, Note note lexpr)
+
+vectExpr lc e@(_, AnnApp _ arg)
+ | isAnnTypeArg arg
+ = vectTyAppExpr lc fn tys
+ where
+ (fn, tys) = collectAnnTypeArgs e
+
+vectExpr lc (_, AnnApp fn arg)
+ = do
+ fn' <- vectExpr lc fn
+ arg' <- vectExpr lc arg
+ capply fn' arg'
+
+vectExpr lc (_, AnnCase expr bndr ty alts)
+ = panic "vectExpr: case"
+
+vectExpr lc (_, AnnLet (AnnNonRec bndr rhs) body)
+ = do
+ (vrhs, lrhs) <- vectPolyExpr lc rhs
+ (vbndr, lbndr, (vbody, lbody)) <- vectBndrIn bndr (vectExpr lc body)
+ return (Let (NonRec vbndr vrhs) vbody,
+ Let (NonRec lbndr lrhs) lbody)
+
+vectExpr lc (_, AnnLet (AnnRec prs) body)
+ = do
+ (vbndrs, lbndrs, (vrhss, vbody, lrhss, lbody)) <- vectBndrsIn bndrs vect
+ return (Let (Rec (zip vbndrs vrhss)) vbody,
+ Let (Rec (zip lbndrs lrhss)) lbody)
+ where
+ (bndrs, rhss) = unzip prs
+
+ vect = do
+ (vrhss, lrhss) <- mapAndUnzipM (vectExpr lc) rhss
+ (vbody, lbody) <- vectPolyExpr lc body
+ return (vrhss, vbody, lrhss, lbody)
+
+vectExpr lc e@(_, AnnLam bndr body)
+ | isTyVar bndr = pprPanic "vectExpr" (ppr $ deAnnotate e)
+
+vectTyAppExpr :: CoreExpr -> CoreExprWithFVs -> [Type] -> VM (CoreExpr, CoreExpr)
+vectTyAppExpr lc (_, AnnVar v) tys = vectPolyVar lc v tys
+vectTyAppExpr lc e tys = pprPanic "vectTyAppExpr" (ppr $ deAnnotate e)