isl_ast_expr: use isl_val to represent integer expressions
authorSven Verdoolaege <skimo@kotnet.org>
Tue, 28 May 2013 12:18:14 +0000 (14:18 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Tue, 28 May 2013 18:42:49 +0000 (20:42 +0200)
commite0d22a75ce2f58d440c0298da5c40950b0cd190c
treefb70b7932e65dd6a472fcf92265a661f9033b9ee
parentda1dc20cb7aa4509e375f703c35beaf27dfa4a15
isl_ast_expr: use isl_val to represent integer expressions

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
isl_ast.c
isl_ast_build_expr.c
isl_ast_private.h