instructions exactly like 'as', and produce equivalent .o files.

llvm-svn: 95143

llvm-svn: 93591

CMake/lit: Add llvm_{unit_,}site_config parameters, and always pass them when running tests from the project files.

llvm-svn: 90869

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

llvm-svn: 85614

llvm-svn: 81664

llvm-svn: 81427

 - This adds 'make check-lit' from the top-level Makefile.

llvm-svn: 81191