isl_ast_build_expr.c: isl_ast_expr_add_term: simplify sign changing code
authorSven Verdoolaege <skimo@kotnet.org>
Tue, 28 May 2013 13:16:48 +0000 (15:16 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Tue, 28 May 2013 18:42:49 +0000 (20:42 +0200)
commitcd99d9369367b6cb8d62b471ddd63e8fbe07ab61
treec8dd791ed7ec7cae6e4d27ddbc1f891ee9d66b41
parente0d22a75ce2f58d440c0298da5c40950b0cd190c
isl_ast_build_expr.c: isl_ast_expr_add_term: simplify sign changing code

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