[clang] [llvm] [LTO] Parse global inline assembly with +all target flags (PR #167439)

[Andrew Savonichev via llvm-commits]

asavonic wrote:

> This isn't some universal thing that you can apply to all targets. I assume +all won't parse on every target, and even if it does, you cannot assume all features can just be enabled t

Thanks for the quick reply Matt!
We can instead propagate a CPU and target flags from all tools that use `ModuleSymbolTable`. Would this be a correct fix?

https://github.com/llvm/llvm-project/pull/167439