Update to ISL 0.16.1

llvm-svn: 257898

1 files changed, 15 insertions, 16 deletions

diff --git a/polly/lib/External/isl/test_inputs/codegen/redundant.c b/polly/lib/External/isl/test_inputs/codegen/redundant.c
index 809692ed380..ab9b4686118 100644
--- a/polly/lib/External/isl/test_inputs/codegen/redundant.c
+++ b/polly/lib/External/isl/test_inputs/codegen/redundant.c
@@ -1,19 +1,18 @@
-for (int c0 = 0; c0 <= 2; c0 += 1)
-  for (int c1 = max(0, b0 - 4 * c0 - 1); c1 <= 1; c1 += 1) {
-    if (b0 >= 1 && 4 * c0 + c1 >= 1)
-      for (int c2 = 1; c2 <= 2; c2 += 1) {
-        if (c2 == 2) {
+for (int c0 = 0; c0 <= 2; c0 += 1) {
+  if (b0 <= 1) {
+    for (int c1 = 0; c1 <= 1; c1 += 1) {
+      if (b0 == 1 && 4 * c0 + c1 >= 1)
+        for (int c2 = 1; c2 <= 2; c2 += 1)
           for (int c3 = 1; c3 <= 14; c3 += 1)
-            write(c0, c1, 8 * b0 - 3, c3);
-        } else if (c1 == 1) {
+            write(c0, c1, c2 + 3, c3);
+      for (int c2 = max(max(3, -8 * b0 + 6), 8 * c0 - 12); c2 <= min(7, 8 * c0 + 6); c2 += 1)
+        if (4 * c0 + c1 >= 2 * floord(2 * c1 + c2 - 5, 4) + 1 && 2 * ((2 * c1 + c2 - 1) / 4) + 7 >= 4 * c0 + c1 && 2 * c1 + c2 >= 4 * ((2 * c1 + c2 - 1) / 4) + 2 && ((-2 * c1 - c2 + 8) % 4) + 2 * c2 <= 14)
           for (int c3 = 1; c3 <= 14; c3 += 1)
-            write(c0, 1, 8 * b0 - 4, c3);
-        } else
-          for (int c3 = 1; c3 <= 14; c3 += 1)
-            write(c0, 0, 8 * b0 - 4, c3);
-      }
-    for (int c2 = max(max(3, -8 * b0 + 6), 8 * c0 - 12); c2 <= min(min(7, -8 * b0 + 17), 8 * c0 + 6); c2 += 1)
-      if (4 * c0 + c1 >= 2 * floord(2 * c1 + c2 - 5, 4) + 1 && 2 * ((2 * c1 + c2 - 1) / 4) + 7 >= 4 * c0 + c1 && 2 * c1 + c2 >= 4 * ((2 * c1 + c2 - 1) / 4) + 2 && ((-2 * c1 - c2 + 8) % 4) + 2 * c2 <= 14)
+            write(c0, c1, 8 * b0 + c2 - 5, c3);
+    }
+  } else
+    for (int c1 = max(0, -4 * c0 + 1); c1 <= 1; c1 += 1)
+      for (int c2 = 1; c2 <= 2; c2 += 1)
         for (int c3 = 1; c3 <= 14; c3 += 1)
-          write(c0, c1, 8 * b0 + c2 - 5, c3);
-  }
+          write(c0, c1, c2 + 11, c3);
+}