new testcases

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21716 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Transforms/InstCombine/and.ll b/test/Transforms/InstCombine/and.ll
index e8558f7d907e777b6523be3971e5e6bc6b9ddf9b..81cd325c3f4792b44c68e7a4eabb192451e255b3 100644 (file)
--- a/test/Transforms/InstCombine/and.ll
+++ b/test/Transforms/InstCombine/and.ll
@@ -197,3 +197,17 @@ int %test30(bool %X) {
        %Z = and int %Y, 1
        ret int %Z
 }
+
+uint %test31(bool %X) {
+       %Y = cast bool %X to uint
+       %Z = shl uint %Y, ubyte 4
+       %A = and uint %Z, 16
+       ret uint %A
+}
+
+uint %test32(uint %In) {
+       %Y = and uint %In, 16
+       %Z = shr uint %Y, ubyte 2
+       %A = and uint %Z, 1
+       ret uint %A
+}