diff --git a/test/Transforms/InstCombine/bit-tracking.ll b/test/Transforms/InstCombine/bit-tracking.ll
index aa81da92def..c7806ec40f8 100644
--- a/test/Transforms/InstCombine/bit-tracking.ll
+++ b/test/Transforms/InstCombine/bit-tracking.ll
@@ -1,6 +1,7 @@
 ; This file contains various testcases that require tracking whether bits are
 ; set or cleared by various instructions.
-; RUN: llvm-as < %s | opt -instcombine | llvm-dis | not grep %ELIM
+; RUN: llvm-as < %s | opt -instcombine -instcombine -disable-output &&
+; RUN: llvm-as < %s | opt -instcombine -instcombine | llvm-dis | not grep %ELIM
 
 ; Reduce down to a single XOR
 int %test3(int %B) {
diff --git a/test/Transforms/InstCombine/or.ll b/test/Transforms/InstCombine/or.ll
index 95f4ed1eb3b..849df7c6f8e 100644
--- a/test/Transforms/InstCombine/or.ll
+++ b/test/Transforms/InstCombine/or.ll
@@ -141,3 +141,11 @@ uint %test21(uint %tmp.1) {
         %tmp.6 = or uint %tmp.5, %tmp.3   ;; add tmp.1, 2
 	ret uint %tmp.6
 }
+
+int %test22(int %B) {
+        %ELIM41 = and int %B, 1         ; <int> [#uses=1]
+        %ELIM7 = and int %B, -2         ; <int> [#uses=1]
+        %ELIM5 = or int %ELIM41, %ELIM7         ; <int> [#uses=1]
+	ret int %ELIM5
+}
+