lib dir and move all the libraries into it.  This follows the main
llvm tree, and allows the libraries to be built in parallel.  The
top level now enforces that all the libs are built before Driver,
but we don't care what order the libs are built in.  This speeds
up parallel builds, particularly incremental ones.

llvm-svn: 48402

llvm-svn: 45412

llvm-svn: 41988

source-level CFGs.  This code may change significantly in the near
future as we explore different means to implement dataflow analyses.

Added a driver option, -dump-live-variables, to view the output of
live variable analysis.  This output is very ALPHA; it will be improved shortly.

llvm-svn: 41737

library to be built for the driver to link.

llvm-svn: 39495

llvm-svn: 39055

llvm-svn: 39047

llvm-svn: 38934

llvm-svn: 38629

llvm-svn: 38539

the type symtab, and global/function protos, and is missing the important
size optimization, but it is a place to start.

llvm-svn: 36331

the type symtab, and global/function protos, and are missing the important
size optimization, but it is a place to start.

llvm-svn: 36330

llvm-svn: 33967

llvm-svn: 27738

Altivec vectors.

llvm-svn: 27736

bytecode files on systems that don't support #!/bin/sh natively (ie, win32).

llvm-svn: 13937

llvm-svn: 9312

llvm-svn: 2