llvm-svn: 86453

Also, fix a few other details of the cmake test target and rename it to
'check'. CMake tests now work for the most part, but there are a handful of
failures left due to missing site.exp bits.

llvm-svn: 86452

and generate it for CMake builds as well.

llvm-svn: 86451

llvm-svn: 86418

llvm-svn: 82534