--- /dev/null
+; RUN: %lli -use-mcjit %s > /dev/null
+
+; We were accidentally inverting the signedness of right shifts. Whoops.
+
+define i32 @main() {
+ %X = ashr i32 -1, 16 ; <i32> [#uses=1]
+ %Y = ashr i32 %X, 16 ; <i32> [#uses=1]
+ %Z = add i32 %Y, 1 ; <i32> [#uses=1]
+ ret i32 %Z
+}
+