[PATCH] D34444: Teach codegen to work in incremental processing mode.

[John McCall via Phabricator via cfe-commits]

rjmccall added a comment.

What's the relationship between these llvm::Modules that you want to generate?  Are you imagining them as separate translation units, or are the subsequent modules more like addenda to the original?


Repository:
  rL LLVM

https://reviews.llvm.org/D34444