llvm-svn: 16159

Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.

llvm-svn: 16137

Handle -g and -Wxxx for GCC compatibility

llvm-svn: 16115

caught.

llvm-svn: 16109

using Unix operating system calls.

llvm-svn: 16089

directories to be searched during linking.

llvm-svn: 16041

defined twice. We make use of the new TimePassesIsEnabled global boolean
value from Pass.h to access the value.

llvm-svn: 16033

- All errors throw std::string
- Default output file name to a.out (if we're linking)

llvm-svn: 16025

llvm-svn: 15931

actually execute actions and it is been shown to optimize a Stacker program

llvm-svn: 15912

- cleaned up lexical scanner
- added support for "lang.optN" configuration items
- added temporary file support (ala lib/System)
- corrected logic for deciding which phases to run
- consolidated the Action and ActionPattern classes

llvm-svn: 15765

understand recursive descent parser, we can easily handle more syntax
variety, and we can more easily change the configuration items accepted.

llvm-svn: 15732

subsitution correctly for at least .ll and .st files. There's still a long
way to go (i.e. this isn't worth of review yet).

llvm-svn: 15728

llvm-svn: 15609

processes command line arguments and allows --help to be used.

llvm-svn: 15607