[Lldb-commits] [clang] [lldb] [llvm] Patch series to reapply #118734 and substantially improve it (PR #120534)

[Chandler Carruth via lldb-commits]

chandlerc wrote:

> Some good news, everything seems to pass after your latest changes in this PR! I didn't believe it at first and did a clean rebuild and test to verify. In the end everything passed again.
> 
> That being said, I am working on deploying an updated version of VS2019 to our internal builders. I have gotten agreement with the plan, the only possible hold-up is that we would need to rebuild our internal builders which likely may not get done for a few weeks. I can apply quick work-arounds to the machines, but they ultimately will need to be rebuilt.
> 
> Would you prefer to move forward with the solution currently implemented in this PR or for us to update our internal builders?

Let's see if we can land the solution in this PR. Now that its done, it'll remove all time pressure on upgrading.

Mostly need code review on all the factored out PRs, currently:

- [ ] #123308 
- [ ] #123302
- [ ] #123548 
- [ ] #122873 
- [ ] #123460

Once all of those land, I can polish this up a bit to make it easier to review the latest version.

https://github.com/llvm/llvm-project/pull/120534