Add a priority queue class, which is a wrapper around std::priority_queue

[oota-llvm.git] / test / Transforms / InstCombine / not.ll

diff --git a/test/Transforms/InstCombine/not.ll b/test/Transforms/InstCombine/not.ll
index 757e1de940ce2db87d31d20e6fc3fa6b42963637..a79e51871818f99e7466060d14bb9bf2def4eb51 100644 (file)
--- a/test/Transforms/InstCombine/not.ll
+++ b/test/Transforms/InstCombine/not.ll
@@ -42,3 +42,13 @@ define i32 @test5(i32 %A, i32 %B) {
         ret i32 %d
 }
 
+; PR2298
+define i8 @test6(i32 %a, i32 %b) zeroext nounwind  {
+entry:
+       %tmp1not = xor i32 %a, -1               ; <i32> [#uses=1]
+       %tmp2not = xor i32 %b, -1               ; <i32> [#uses=1]
+       %tmp3 = icmp slt i32 %tmp1not, %tmp2not         ; <i1> [#uses=1]
+       %retval67 = zext i1 %tmp3 to i8         ; <i8> [#uses=1]
+       ret i8 %retval67
+}
+