[clang] [llvm] [WPD]: Apply speculative WPD in non-lto mode. (PR #145031)

[Teresa Johnson via llvm-commits]

teresajohnson wrote:

> Polite ping @teresajohnson @pcc

Sorry for the slowness. I have been out of office much of this past month due to travels and some illness, and am still trying to catch up. I plan to review sometime over the next week.

https://github.com/llvm/llvm-project/pull/145031