1 files changed, 17 insertions, 0 deletions
diff --git a/llvm/test/Transforms/ArgumentPromotion/recursion.ll b/llvm/test/Transforms/ArgumentPromotion/recursion.ll
new file mode 100644
index 00000000000..306b969a5dc
--- /dev/null
+++ b/llvm/test/Transforms/ArgumentPromotion/recursion.ll
@@ -0,0 +1,17 @@
+; RUN: llvm-upgrade < %s | llvm-as | opt -argpromotion | llvm-dis | grep x.val
+; XFAIL: *
+
+implementation   ; Functions:
+
+internal int %foo(int* %x) {
+entry:
+        %tmp = load int* %x
+        %tmp.foo = call int %foo(int *%x)
+        ret int %tmp.foo
+}
+
+int %bar(int* %x) {
+entry:
+        %tmp3 = call int %foo( int* %x)                ; <int>[#uses=1]
+        ret int %tmp3
+}