If we have a recurrence of the form <Start, Or, Step> we know that the value taken by the recurrence stabilizes on the first iteration (provided step is loop invariant). We can exploit that fact to remove the loop carried dependence in the recurrence.
Differential Revision: https://reviews.llvm.org/D97578 (or part)
If we have a recurrence of the form <Start, And, Step> we know that the value taken by the recurrence stabilizes on the first iteration (provided step is loop invariant). We can exploit that fact to remove the loop carried dependence in the recurrence.
Differential Revision: https://reviews.llvm.org/D97578 (and part)
