[PATCH] D48369: [CodeGen] Make block removal order deterministic in CodeGenPrepare

[Duncan P. N. Exon Smith via Phabricator via llvm-commits]

dexonsmith resigned from this revision.
dexonsmith added a comment.

Resigning as reviewer (thanks for fixing the complexity); I'll let the other reviewers sort out if `SmallVector` is an even better solution here.


https://reviews.llvm.org/D48369