New testcase, this used to take hours to loopsimplify.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29646 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Transforms/LoopSimplify/2006-08-11-LoopSimplifyLongTime.ll b/test/Transforms/LoopSimplify/2006-08-11-LoopSimplifyLongTime.ll
new file mode 100644 (file)
index 0000000..75c8028
--- /dev/null
+++ b/test/Transforms/LoopSimplify/2006-08-11-LoopSimplifyLongTime.ll
@@ -0,0 +1,5 @@
+; This used to take hours to loop simplify.
+; RUN: opt %s.bc -loopsimplify -disable-output
+
+; Note, the input is actually in the accompanying .bc file to save space.
+

diff --git a/test/Transforms/LoopSimplify/2006-08-11-LoopSimplifyLongTime.ll.bc b/test/Transforms/LoopSimplify/2006-08-11-LoopSimplifyLongTime.ll.bc
new file mode 100644 (file)
index 0000000..0c51a28
Binary files /dev/null and b/test/Transforms/LoopSimplify/2006-08-11-LoopSimplifyLongTime.ll.bc differ