From 40e6bd35ca85d0691ec887d31911a76e39dd42bc Mon Sep 17 00:00:00 2001
From: Sven Verdoolaege <skimo@kotnet.org>
Date: Sun, 6 Jun 2010 15:05:54 +0200
Subject: [PATCH] add isl_qpolynomial_from_affine

---
 isl_polynomial.c         | 13 +++++++++++++
 isl_polynomial_private.h |  2 ++
 2 files changed, 15 insertions(+)

diff --git a/isl_polynomial.c b/isl_polynomial.c
index ec5dde5f..d501f655 100644
--- a/isl_polynomial.c
+++ b/isl_polynomial.c
@@ -2259,6 +2259,19 @@ __isl_give struct isl_upoly *isl_upoly_from_affine(isl_ctx *ctx, isl_int *f,
 	return up;
 }
 
+__isl_give isl_qpolynomial *isl_qpolynomial_from_affine(__isl_take isl_dim *dim,
+	isl_int *f, isl_int denom)
+{
+	struct isl_upoly *up;
+
+	if (!dim)
+		return NULL;
+
+	up = isl_upoly_from_affine(dim->ctx, f, denom, 1 + isl_dim_total(dim));
+
+	return isl_qpolynomial_alloc(dim, 0, up);
+}
+
 __isl_give isl_qpolynomial *isl_qpolynomial_from_constraint(
 	__isl_take isl_constraint *c, enum isl_dim_type type, unsigned pos)
 {
diff --git a/isl_polynomial_private.h b/isl_polynomial_private.h
index 2e3261e5..3fb88f12 100644
--- a/isl_polynomial_private.h
+++ b/isl_polynomial_private.h
@@ -135,6 +135,8 @@ int isl_qpolynomial_degree(__isl_keep isl_qpolynomial *poly);
 
 __isl_give isl_vec *isl_qpolynomial_extract_affine(
 	__isl_keep isl_qpolynomial *qp);
+__isl_give isl_qpolynomial *isl_qpolynomial_from_affine(__isl_take isl_dim *dim,
+	isl_int *f, isl_int denom);
 
 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_cow(
 	__isl_take isl_pw_qpolynomial *pwqp);
-- 
2.11.4.GIT