diff --git a/test/CodeGen/X86/or-branch.ll b/test/CodeGen/X86/or-branch.ll
new file mode 100644
index 00000000000..5ad7fa14b35
--- /dev/null
+++ b/test/CodeGen/X86/or-branch.ll
@@ -0,0 +1,19 @@
+; RUN: llvm-as < %s | llc -march=x86 | not grep set
+
+void %foo(int %X, int %Y, int %Z) {
+entry:
+	%tmp = tail call int (...)* %bar( )		; <int> [#uses=0]
+	%tmp = seteq int %X, 0		; <bool> [#uses=1]
+	%tmp3 = setlt int %Y, 5		; <bool> [#uses=1]
+	%tmp4 = or bool %tmp3, %tmp		; <bool> [#uses=1]
+	br bool %tmp4, label %cond_true, label %UnifiedReturnBlock
+
+cond_true:		; preds = %entry
+	%tmp5 = tail call int (...)* %bar( )		; <int> [#uses=0]
+	ret void
+
+UnifiedReturnBlock:		; preds = %entry
+	ret void
+}
+
+declare int %bar(...)