new testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32892 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Transforms/InstCombine/xor.ll b/test/Transforms/InstCombine/xor.ll
index ad28660756a0f64e3df4601be7f1e10b70d5f3df..f87e53a92271ed7d96d0ad5c829f1bbeff877647 100644 (file)
--- a/test/Transforms/InstCombine/xor.ll
+++ b/test/Transforms/InstCombine/xor.ll
@@ -181,3 +181,12 @@ int %test26(int %a, int %b) {
         ret int %tmp4
 }
 
+
+i32 %test27(i32 %b, i32 %c, i32 %d) {
+        %tmp2 = xor i32 %d, %b
+        %tmp5 = xor i32 %d, %c
+        %tmp = icmp eq i32 %tmp2, %tmp5
+        %tmp6 = zext bool %tmp to i32
+        ret i32 %tmp6
+}
+