[PATCH] D123609: [Clang] Remove support for legacy pass manager

Thu Apr 14 03:55:23 PDT 2022

nikic added a comment.

In D123609#3451320 <https://reviews.llvm.org/D123609#3451320>, @HaohaiWen wrote:

> Hi @nikic,
> We recently noticed legacy PM was removed from many places.
> Does community plan to remove legacy PM completely?
> Do you know when will CG switch to new PM?
> Thanks.

At this time, the ability to run a middle-end optimization pipeline using the legacy pass manager (basically anything based on PassManagerBuilder) is being removed. The CodeGen pipeline continues to use the legacy pass manager at this time -- I'm not aware of anyone doing active migration work in that area.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D123609/new/

https://reviews.llvm.org/D123609