diff --git a/test/Transforms/InstCombine/div.ll b/test/Transforms/InstCombine/div.ll
index 54199aedd07..cab492df339 100644
--- a/test/Transforms/InstCombine/div.ll
+++ b/test/Transforms/InstCombine/div.ll
@@ -61,3 +61,9 @@ uint %test10(uint %X, bool %C) {
         ret uint %R
 }
 
+uint %test10(uint %X, ubyte %B) {
+	%Amt = shl uint 32, ubyte %B
+	%V = div uint %X, %Amt
+	ret uint %V
+}
+
diff --git a/test/Transforms/InstCombine/rem.ll b/test/Transforms/InstCombine/rem.ll
index 2020bf98aea..b1b555513d8 100644
--- a/test/Transforms/InstCombine/rem.ll
+++ b/test/Transforms/InstCombine/rem.ll
@@ -31,3 +31,10 @@ uint %test4(uint %X, bool %C) {
 	%R = rem uint %X, %V
 	ret uint %R
 }
+
+uint %test5(uint %X, ubyte %B) {
+        %Amt = shl uint 32, ubyte %B
+        %V = rem uint %X, %Amt
+        ret uint %V
+}
+