diff --git a/test/Transforms/InstCombine/add.ll b/test/Transforms/InstCombine/add.ll
index af985f2b3ba..e7548fb81b5 100644
--- a/test/Transforms/InstCombine/add.ll
+++ b/test/Transforms/InstCombine/add.ll
@@ -116,3 +116,11 @@ ubyte %test18(ubyte %A) {
         %C = add ubyte %B, 17      ; == sub ubyte 16, %A
         ret ubyte %C
 }
+
+int %test19(bool %C) {
+        %A = select bool %C, int 1000, int 10
+        %V = add int %A, 123
+        ret int %V
+}
+
+