[PATCH] D45320: [MemDep] Fixed handling of invariant.group

[Piotr Padlewski via Phabricator via llvm-commits]

Prazek marked an inline comment as done.
Prazek added a comment.

I measured build time of llvm& clang with devirtualization and either the variance is too big, or the compiler without this patch is faster.
As I found out, after writing other bugfix for AA, clang does not bootstrap correctly without this patch so I would love to push it.
If you don't have any objections, I would like to push it. I will still have to do build time measurements with and without devirtualization, but I would like to do it when everything is ready.
(Note that this code will not be executed unless you use devirtualization)


Repository:
  rL LLVM

https://reviews.llvm.org/D45320