tree 52cd5ae3501bf3fe617c811e2e129955cd0e1406
parent 961c21be988e842cb552e8e55f59b69656bffc6c
author Ben Gruver <bgruv@google.com> 1489358474 -0700
committer Ben Gruver <bgruv@google.com> 1489358474 -0700

Improve the special case logic when propagating register types

This improves the logic dealing with initializing uninitialized reference and
narrowing register types after an instance-of