1 files changed, 27 insertions, 0 deletions
diff --git a/llvm/test/Transforms/ABCD/basic.ll b/llvm/test/Transforms/ABCD/basic.ll
new file mode 100644
index 00000000000..f2ce1b9aa73
--- /dev/null
+++ b/llvm/test/Transforms/ABCD/basic.ll
@@ -0,0 +1,27 @@
+; RUN: opt < %s -abcd -S | FileCheck %s
+
+define void @test() {
+; CHECK: @test
+; CHECK-NOT: br i1 %tmp95
+; CHECK: ret void
+entry:
+  br label %bb19
+
+bb:
+  br label %bb1
+
+bb1:
+  %tmp7 = icmp sgt i32 %tmp94, 1
+  br i1 %tmp7, label %bb.i.i, label %return
+
+bb.i.i:
+  br label %return
+
+bb19:
+  %tmp94 = ashr i32 undef, 3
+  %tmp95 = icmp sgt i32 %tmp94, 16
+  br i1 %tmp95, label %bb, label %return
+
+return:
+  ret void
+}