diff --git a/llvm/test/Regression/Assembler/2006-12-09-Cast-To-Bool.ll b/llvm/test/Regression/Assembler/2006-12-09-Cast-To-Bool.ll
index 2ede90aa1cd5c265609f6e64bc09c3478b3020f4..74d671b5d91dfb47e9745a75f8ab7af2ecc4b1a8 100644
--- a/llvm/test/Regression/Assembler/2006-12-09-Cast-To-Bool.ll
+++ b/llvm/test/Regression/Assembler/2006-12-09-Cast-To-Bool.ll
@@ -1,4 +1,4 @@
-; RUN llvm-upgrade < %s | llvm-as
+; RUN: llvm-upgrade < %s | llvm-as | llvm-dis | grep bitcast
 bool %main(int %X) {
   %res = cast bool true to bool
   ret bool %res