1 files changed, 16 insertions, 0 deletions
diff --git a/llvm/test/Reduce/Inputs/remove-bbs.py b/llvm/test/Reduce/Inputs/remove-bbs.py
new file mode 100755
index 00000000000..099e8781396
--- /dev/null
+++ b/llvm/test/Reduce/Inputs/remove-bbs.py
@@ -0,0 +1,16 @@
+import sys
+import re
+
+InterestingBBs = 0
+input = open(sys.argv[1], "r")
+for line in input:
+  i = line.find(';')
+  if i >= 0:
+    line = line[:i]
+  if line.startswith("interesting") or "%interesting" in line:
+    InterestingBBs += 1
+
+if InterestingBBs == 6:
+  sys.exit(0) # interesting!
+
+sys.exit(1) # IR isn't interesting