int != int was not properly optimized, because the != was transformed into the equivalent !(int == int) at an earlier stage. Fixed. !(a ^ b) can be optimized to a == b, so do it.
int != int was not properly optimized, because the != was transformed into the equivalent !(int == int) at an earlier stage. Fixed. !(a ^ b) can be optimized to a == b, so do it.