[PATCH] D118169: [NFC][CodeGen] Use llvm::DenseMap for DeferredDecls

[serge via Phabricator via cfe-commits]

serge-sans-paille added a comment.

The change looks fine to me. I've started a set of benchmark to make sure it provides the expected speedup.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D118169/new/

https://reviews.llvm.org/D118169