Implement the MoreHelp utility that calls a function to printmore help information if the MoreHelp global is not null.

llvm-svn: 17774

bzip2: block size 9 -> 5, reduces memory by 400Kbytes, doesn't affect speed
       or compression ratio on all but the largest bytecode files (>1MB)
zip:   level 9 -> 6, this speeds up compression time by ~30% but only
       degrades the compressed size by a few bytes per megabyte. Those few
       bytes aren't worth the effort.

llvm-svn: 17647

* Order #includes according to style guide
* Remove extraneous blank lines

llvm-svn: 17639

llvm-svn: 17637

llvm-svn: 17634

llvm-svn: 17549

* Move file comment to the top of the header where it belongs

llvm-svn: 17349

llvm-svn: 17286

llvm-svn: 17220

llvm-svn: 17219

llvm-svn: 17155

llvm-svn: 17136

Pass -single_module option to gcc when linking dynamic libraries for use with bugpoint, so that we can bugpoint multiple .cp files

llvm-svn: 17102

llvm-svn: 16950

llvm-svn: 16885

previously temporary NULLCOMP implementation that merely copies the data
verbatim without compression. Also, don't warn if there's no compression
library as that is taken care of during configuration time.

llvm-svn: 16654

distinguished. Tidy up documentation.  Thanks, Chris.

llvm-svn: 16652

llvm-svn: 16650

LLVM that handles availability and unavailability of bzip2 and zlib.

llvm-svn: 16648

compile on windows. This patch was contributed by Paolo Invernizzi.

llvm-svn: 16539

into memor. This is just a reminder that the ReadFileIntoAddressSpace
function needs to be properly converted to lib/System and implemented via
read/write if there's no mmap of file support.

llvm-svn: 16428

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

llvm-svn: 16129

llvm-svn: 16097

llvm-svn: 15825

absolute position on the command line. Similarly allow any cl::list to
use the method getPosition(n) to retrieve the absolute position of the nth
option in the list. This provides support for two things: (a) options like
-l that are actually positional and their order of occurrence matters when
they are intermixed with positional arguments like "a.o"; and (b) options
like -x LANG which affect only the positional arguments that come after
the option. In both cases, knowing the absolute position of a given option
helps.

llvm-svn: 15725

llvm-svn: 15496

Low Level Virtual Machine ($PACKAGE_NAME) $PACKAGE_VERSION

llvm-svn: 15454

llvm-svn: 15195

llvm-svn: 15161

llvm-svn: 15160

llvm-svn: 15158

llvm-svn: 15089

llvm-svn: 15058

Patch contributed by Bill Wendling.

llvm-svn: 15050

llvm-svn: 14995

Patch contributed by the fabulous Nate Begeman.

llvm-svn: 14994

llvm-svn: 14976

llvm-svn: 14892

llvm-svn: 14838