clast.c: extract out common cloog_constraint_variable_expr
commitca0de5824abe7b635e21d15b91aef2b5451de77e
authorSven Verdoolaege <skimo@kotnet.org>
Tue, 23 Dec 2008 12:19:33 +0000 (23 13:19 +0100)
committerSven Verdoolaege <skimo@kotnet.org>
Fri, 23 Jan 2009 13:53:40 +0000 (23 14:53 +0100)
treef1df12bd0bc190261f99b76cf88aabf02f319507
parente52702261eb4449d172cd50419d4921e39e5e33e
clast.c: extract out common cloog_constraint_variable_expr

This function is made backend specific because the isl backend
will want to construct more general variable expressions in some
cases.

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
include/cloog/cloog.h
include/cloog/constraints.h
source/clast.c
source/isl/constraints.c
source/polylib/matrix.c