llvm-svn: 32340

llvm-svn: 32321

now cerr, cout, and NullStream resp.

llvm-svn: 32298

and eliminating #includes from the Statistic.h file.

llvm-svn: 32282

is 'unsigned'.

llvm-svn: 32279

llvm-svn: 31981

llvm-svn: 31927

llvm-svn: 31908

llvm-svn: 31819

soon replace all uses of those objects.

llvm-svn: 31817

stream. It centralizes the use of std::cerr so that static c'tor/d'tors
aren't scattered around all over the place. The way to use it is like this:

       DOUT << "This is a status line: " << Var << "\n";

If "-debug" is specified, it will print. Otherwise, it'll not print. If
NDEBUG is defined, the DOUT does nothing.

llvm-svn: 31798

llvm-svn: 31561

This fixes the build on OpenBSD and potentially other systems.

llvm-svn: 31550

llvm-svn: 31399

llvm-svn: 31386

llvm-svn: 31377

to some other type.

llvm-svn: 31286

I'm about to add.  This is similar to, but necessarily different than, the
STL allocator class.

llvm-svn: 31285

llvm-svn: 31278

llvm-svn: 31277

llvm-svn: 31224

llvm-svn: 31223

llvm-svn: 31222

llvm-svn: 31219

llvm-svn: 31218

llvm-svn: 31215

to describe the difference being reported. This assists with understanding
differences an llvm-test and should help with bugpoint too.

llvm-svn: 31044

llvm-svn: 30925

llvm-svn: 30922

llvm-svn: 30726

llvm-svn: 30725

llvm-svn: 30671

llvm-svn: 30638

llvm-svn: 29971

llvm-svn: 29917

anchor methods to others.  This eliminates the vtable/template method bloat
in .o files that defining a cl::opt used to impose (~4K per .o file for one
cp::opt<unsigned>).

llvm-svn: 29909

llvm-svn: 29860

This library no longer throws nor handles exceptions, so turn off the
REQUIRES_EH flag.

llvm-svn: 29849

Final remove of exception handling from this file. lib/System can no longer
throw exceptions so there's no need for try/catch blocks here.

llvm-svn: 29848

portion fo the program name via sys::Path().getLast(). This makes error
messages more readable since this is invariably used only in error
messages.  Instead of:
  /path/to/llvm/bin/directory/toolname: error message
we will now get:
  toolname: error message
Also, since we always have a program name (even if its defaulted), don't
check to see if it is set or not when generating error messages. This
eliminates a bunch of constant strings, saving a little under 1K of data.

llvm-svn: 29842