[PATCH] D26255: [cmake] Add LLVM_ENABLE_DIA_SDK option, and expose it in LLVMConfig

[Chris Bieneman via llvm-commits]

beanz added a comment.

Seems like `MSVC` is the right way to go. That will be defined if your compiler is MSVC or clang-cl.


https://reviews.llvm.org/D26255