diff --git a/test/Transforms/ConstProp/nottest.ll b/test/Transforms/ConstProp/nottest.ll
index cfff9aebab0..a74d5148994 100644
--- a/test/Transforms/ConstProp/nottest.ll
+++ b/test/Transforms/ConstProp/nottest.ll
@@ -1,22 +1,22 @@
 ; Ensure constant propogation of 'not' instructions is working correctly.
 
-; RUN: if as < %s | opt -constprop -die | dis | grep not
+; RUN: if as < %s | opt -constprop -die | dis | grep xor
 ; RUN: then exit 1
 ; RUN: else exit 0
 ; RUN: fi
 
 int "test1"() {
-	%R = not int 4
+	%R = xor int 4, -1
 	ret int %R
 }
 
 int "test2"() {
-	%R = not int -23
+	%R = xor int -23, -1
 	ret int %R
 }
 
 bool "test3"() {
-	%R = not bool true
+	%R = xor bool true, true
 	ret bool %R
 }