[llvm] [llvm] Fix the MCSubtargetInfo used for module-level assembly. (PR #97685)

[Chris Copeland via llvm-commits]

chrisnc wrote:

Credit to https://github.com/llvm/llvm-project/issues/61991#issuecomment-2207148632 @Dirbaio for finding where the problem was.

Hopefully this is not a breaking change for anything and the fix is this simple...

https://github.com/llvm/llvm-project/pull/97685