New testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1863 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Transforms/InstCombine/2002-03-11-InstCombineHang.ll b/test/Transforms/InstCombine/2002-03-11-InstCombineHang.ll
new file mode 100644 (file)
index 0000000..86dacf7
--- /dev/null
+++ b/test/Transforms/InstCombine/2002-03-11-InstCombineHang.ll
@@ -0,0 +1,11 @@
+; This testcase causes instcombine to hang.
+;
+; RUN: as < %s | opt -instcombine
+
+implementation
+
+void "test"(int %X)
+begin
+       %reg117 = add int %X, 0
+       ret void
+end