Filipe Cabecinhas 549730082d [cmake] Change WIN32 test to CMAKE_HOST_WIN32
The test is about what can be run on the host, not the cmake target.
When cross-compiling (compiler-rt at least) on Windows, we end up with
lit being unable to run llvm-lit because it can't find the llvm-lit
module.

llvm-svn: 335961
2018-06-29 10:34:37 +00:00
..

See docs/CMake.html for instructions on how to build LLVM with CMake.