From 621770bd8eb9f3891cfefe564c5c08621dd72875 Mon Sep 17 00:00:00 2001
From: Andreas Kloeckner <inform@tiker.net>
Date: Tue, 26 Jan 2016 13:55:32 -0600
Subject: [PATCH] Accept and convexify domains on kernel creation

---
 loopy/kernel/creation.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/loopy/kernel/creation.py b/loopy/kernel/creation.py
index 9762764ca..f7c478dff 100644
--- a/loopy/kernel/creation.py
+++ b/loopy/kernel/creation.py
@@ -418,6 +418,10 @@ def parse_domains(domains, defines):
             assert isinstance(dom, (isl.Set, isl.BasicSet))
             # assert dom.get_ctx() == ctx
 
+        if isinstance(dom, isl.Set):
+            from loopy.isl_helpers import convexify
+            dom = convexify(dom)
+
         for i_iname in range(dom.dim(dim_type.set)):
             iname = dom.get_dim_name(dim_type.set, i_iname)
 
-- 
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