[PATCH] D35142: WIP! [CFG] Create a new removeUnreachable utility that updates the dom in place

[Jakub Kuderski via Phabricator via llvm-commits]

kuhar added inline comments.


================
Comment at: lib/Transforms/Utils/Local.cpp:1716
+
+  SmallVector<BasicBlock *, 8> Worklist;
+  for (BasicBlock &BB : F) {
----------------
Isn't the size known to be `F.size() - Live.size()` at this point? Worklist could start with this capacity.


https://reviews.llvm.org/D35142