New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7261 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Transforms/InstCombine/and.ll b/test/Transforms/InstCombine/and.ll
index 23a20fd..e0c4d18 100644
--- a/test/Transforms/InstCombine/and.ll
+++ b/test/Transforms/InstCombine/and.ll
@@ -58,3 +58,10 @@
%C = cast uint %B to bool
ret bool %C
}
+
+uint %test10(uint %A) {
+ %B = and uint %A, 12
+ %C = xor uint %B, 15
+ %D = and uint %C, 1
+ ret uint %D
+}
diff --git a/test/Transforms/InstCombine/or.ll b/test/Transforms/InstCombine/or.ll
index e890095..0ffc8e1 100644
--- a/test/Transforms/InstCombine/or.ll
+++ b/test/Transforms/InstCombine/or.ll
@@ -117,3 +117,15 @@
%C = seteq ubyte %B, 34
ret bool %C
}
+
+
+bool %test20(int %A) {
+ %B = xor int %A, -1
+ %C = and int %B, 4
+ %D = setne int %C, 0
+ %E = and int %B, 123 ; Make the usecount of B = 2
+ %F = cast int %E to bool
+ %G = and bool %D, %F
+ ret bool %G
+}
+