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

Adjust users of MappedFile to its new non-throwing interface.  Note that in
most cases the lazy step of just throwing after a call to MappedFile was
installed. This was done in the name of incremental changes. Getting rid of
the new throw statements will take adjustment of interfaces and propagation
of errors to higher levels.  Those changes will come in subsequent patches.

llvm-svn: 29817

llvm-svn: 29798

Adjust usage of the ExecuteAndWait function to use the last argument which
is the ErrMsg string. This is necessitated because this function no longer
throws exceptions on error.

llvm-svn: 29791

Make sys::Program::ExecuteAndWait not throw exceptions and update any
affected code. It now return -9999 to signal that the program couldn't be
executed. Only one case (in bugpoint) actually examines the result code.

llvm-svn: 29785

#includes it.

llvm-svn: 29639

to build a loadable module is now correctly defined and documented so this
workaround isn't needed any longer.

llvm-svn: 29553

suppressed.

llvm-svn: 29477

llvm-svn: 29399

instead of throwing an exception.  This reduces the amount of code that is
exposed to exceptions (e.g. FileUtilities), though it is clearly only one step
along the way.

llvm-svn: 29395

llvm-svn: 29394

1. Move IncludeFile.h to System library
2. Move IncludeFile.cpp to System library
3. #1 and #2 required to prevent cyclic library dependencies for libSystem
4. Convert all existing uses of Support/IncludeFile.h to System/IncludeFile.h
5. Add IncludeFile support to various lib/System classes.
6. Add new lib/System classes to LinkAllVMCore.h
All this in an attempt to pull in lib/System to what's required for VMCore

llvm-svn: 29287

llvm-svn: 29191

llvm-svn: 29151

to catch it.  Other minor cleanups.

llvm-svn: 29050

llvm-svn: 29045

llvm-svn: 29028

Low Level Virtual Machine (http://llvm.org/):
  llvm version 1.8cvs
  DEBUG build with assertions.

instead of like this:

Low Level Virtual Machine (llvm) 1.8cvs (see http://llvm.org/) ASSERTIONS ENABLED

Also, add a place for vendor version info.

llvm-svn: 29020

Refactor the Graph writing code to use a common implementation which is
now in lib/Support/GraphWriter.cpp. This completes the PR.

Patch by Anton Korobeynikov. Thanks, Anton!

llvm-svn: 28925

vtables for (e.g.) Instruction from being emitted into every .o file.

llvm-svn: 28898

2. Add vector support.

llvm-svn: 28807

Break the "IncludeFile" mechanism into its own header file and adjust other
files accordingly. Use this facility for the IntrinsicInst problem which
was the subject of PR800.
More to follow on this.

llvm-svn: 28709

llvm-svn: 28700

through to gcc when its being used as a linker. This allows -L and -l
(and any other) options to be added so that non-complete bytecode files
can be processed with bugpoint. The -Xlinker option can be added as many
times as needed.

llvm-svn: 28692

built with CommandLine.h will want the --version option to report that the
tool belongs to LLVM. To override simply pass a void func() to the
cl::SetVersionPrinter() function and that void func() will be called when
it is time to print the version information.

llvm-svn: 28687

BCWriter, and bzip2 libraries. Adjust the various makefiles to accommodate
these changes. This was done to speed up link times.

llvm-svn: 28610

/bzlib.c:126: warning: string length `1056' is greater than the length `509' ISO
C89 compilers are required to support

llvm-svn: 28602

by Anton Korobeynikov!  This is a step towards closing PR786.

llvm-svn: 28447

Add an additional catch block to ensure that this function can't throw any
exceptions, even one's we're not expecting.

llvm-svn: 28309

llvm-svn: 28010

llvm-svn: 26409

llvm-svn: 26401

llvm-svn: 25958

llvm-svn: 25652

llvm-svn: 25649

llvm-svn: 25509

llvm-svn: 25382

llvm-svn: 25379

the bzip2 homepage, only ancient (gcc 2.7.x ?) versions of GCC
require this? It certainly isn't needed for the current bzip2
sources.

llvm-svn: 25013

to try building LLVM on HP-UX! (the Right Way seems to be to tear out
the ancient STL that HP ship and use http://incubator.apache.org/stdcxx/ )

llvm-svn: 25012