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

[Matt Arsenault via llvm-commits]

https://github.com/arsenm commented:

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

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