[PATCH] D18226: Codegen: Tail-duplicate during placement.

[Kyle Butt via llvm-commits]

iteratee added a comment.

In http://reviews.llvm.org/D18226#376921, @echristo wrote:

> In general it looks like decent change. Could use positive testcases and it might be nice to split it apart into the "change the infrastructure to separate out the tail duplication bits" and "do additional tail dup during layout".
>
> -eric


This is now two revisions. See http://reviews.llvm.org/D18411


http://reviews.llvm.org/D18226