New testcase for PR293

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12433 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Transforms/LoopSimplify/2004-03-15-IncorrectDomUpdate.ll b/test/Transforms/LoopSimplify/2004-03-15-IncorrectDomUpdate.ll
new file mode 100644 (file)
index 0000000..8e13379
--- /dev/null
+++ b/test/Transforms/LoopSimplify/2004-03-15-IncorrectDomUpdate.ll
@@ -0,0 +1,12 @@
+; RUN: llvm-as < %s | opt -loopsimplify -licm -disable-output
+void %main() {
+entry:
+       br bool false, label %Out, label %loop
+
+loop:
+       %LI = setgt int 0, 0
+       br bool %LI, label %loop, label %Out
+
+Out:
+       ret void
+}