new testcases

llvm-svn: 21716

1 files changed, 14 insertions, 0 deletions

diff --git a/llvm/test/Regression/Transforms/InstCombine/and.ll b/llvm/test/Regression/Transforms/InstCombine/and.ll
index e8558f7d907..81cd325c3f4 100644
--- a/llvm/test/Regression/Transforms/InstCombine/and.ll
+++ b/llvm/test/Regression/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
+}