1 files changed, 17 insertions, 0 deletions
diff --git a/polly/lib/External/isl/test_inputs/codegen/lu.c b/polly/lib/External/isl/test_inputs/codegen/lu.c
new file mode 100644
index 00000000000..ecbb895d3ac
--- /dev/null
+++ b/polly/lib/External/isl/test_inputs/codegen/lu.c
@@ -0,0 +1,17 @@
+for (int c0 = 0; c0 < n - 1; c0 += 32)
+  for (int c1 = c0; c1 < n; c1 += 32)
+    for (int c2 = c0; c2 < n; c2 += 32) {
+      if (c1 >= c0 + 32) {
+        for (int c3 = c0; c3 <= min(c0 + 31, c2 + 30); c3 += 1)
+          for (int c4 = c1; c4 <= min(n - 1, c1 + 31); c4 += 1)
+            for (int c5 = max(c2, c3 + 1); c5 <= min(n - 1, c2 + 31); c5 += 1)
+              S_6(c3, c4, c5);
+      } else
+        for (int c3 = c0; c3 <= min(min(n - 2, c0 + 31), c2 + 30); c3 += 1) {
+          for (int c5 = max(c2, c3 + 1); c5 <= min(n - 1, c2 + 31); c5 += 1)
+            S_2(c3, c5);
+          for (int c4 = c3 + 1; c4 <= min(n - 1, c0 + 31); c4 += 1)
+            for (int c5 = max(c2, c3 + 1); c5 <= min(n - 1, c2 + 31); c5 += 1)
+              S_6(c3, c4, c5);
+        }
+    }