Instead of requiring the values in a virtual register to be sorted according to the domtree.rpo_cmp() order, just require any topological ordering w.r.t. dominance. The coalescer with stop using the RPO shortly.
Instead of requiring the values in a virtual register to be sorted according to the domtree.rpo_cmp() order, just require any topological ordering w.r.t. dominance. The coalescer with stop using the RPO shortly.