[PATCH] D44814: [CodeGenPrepare] Split huge basic blocks for faster compilation.

[Eli Friedman via Phabricator via llvm-commits]

efriedma added a comment.

BB->size() has multiple problems: one, it's linear time, and two, it doesn't ignore debug info.

CodeGenPrepare doesn't run at -O0.


Repository:
  rL LLVM

https://reviews.llvm.org/D44814