llvm-ld is no longer useful and causes confusion and so it is being removed.

* Does not work very well on Windows because it must call a gcc like driver to
  assemble and link.
* Has lots of hard coded paths which are wrong on many systems.
* Does not understand most of ld's options.
* Can be partially replaced by llvm-link | opt | {llc | as, llc -filetype=obj} |
  ld, or fully replaced by Clang.

I know of no production use of llvm-ld, and hacking use should be
replaced by Clang's driver.

llvm-svn: 155147

* Add begin_dynamic_table() / end_dynamic_table() private interface to ELFObjectFile.
* Add begin_libraries_needed() / end_libraries_needed() interface to ObjectFile, for grabbing the list of needed libraries for a shared object or dynamic executable.
* Implement this new interface completely for ELF, leave stubs for COFF and MachO.
* Add 'llvm-readobj' tool for dumping ObjectFile information.

llvm-svn: 151785

Add a random .LL file generator to stress-test different llvm components.

llvm-svn: 151479

llvm-svn: 146071

   - Another reapply of r144300, with hopefully one last fix.

llvm-svn: 145623

Original commit message:
llvm-config: Replace with C++ version (was llvm-config-2).
 - Reapply of r144300, with lots of fixes/migration easement in between.

llvm-svn: 145582

 - Reapply of r144300, with lots of fixes/migration easement in between.

llvm-svn: 145449

 - This fixes some layering violations and matches how we handle the llvm-c lib,
   for example.

llvm-svn: 145338

which didn't appear ready for prime time.

llvm-svn: 144309

llvm-svn: 144300

know at build time.

llvm-svn: 143649

for now).

 - Mostly complete except for the data that needs to come from the build system
   or the dependencies.

 - Has some small improvements from current llvm-config:

   o Uses TargetRegistry directly to get some information.

   o Designed to work correctly when used from a CMake build tree (relatively
     untested currently) (although pcc fixed this recently for old llvm-config).

llvm-svn: 143616

llvm-svn: 142136

CMake: Introduce LLVM_CLANG_SOURCE_DIR, "tools/clang" by default. Clang will not be built if LLVM_CLANG_SOURCE_DIR="" or ${LLVM_CLANG_SOURCE_DIR}/CMakeLists.txt is not found.

llvm-svn: 142103

llvm-svn: 140722

llvm-svn: 140109

This introduces a new library to LLVM: libDebugInfo. It will provide debug information
parsing to LLVM. Much of the design and some of the code is taken from the LLDB project.

It also contains an llvm-dwarfdump tool that can dump the abbrevs and DIEs from an
object file. It can be used to write tests for DWARF input and output easily.

llvm-svn: 139627

available when Clang is found within the LLVM tree. If enabled (the
default), Clang will be built as part of LLVM. If disabled, Clang will
be skipped... and can be built by configuring a separate object
directory just for Clang. This helps break up the monolithic
LLVM+Clang project that many Clang developers use, improving
build/load times.

llvm-svn: 135218

llvm-svn: 130393

llvm-svn: 130391

Add a bone-simple utility to load a MachO object into memory, look for
a function (main) in it, and run that function directly. This will be used
as a test and development platform for MC-JIT work regarding symbol resolution,
dynamic lookup, etc..

Code by Daniel Dunbar.

llvm-svn: 127885

llvm-svn: 127562

llvm-svn: 127549

other systems pending.

PR9456.

llvm-svn: 127466

llvm-svn: 123898

llvm-svn: 120191

Update the cmake and autoconf build system to compile polly
as a shared library if it is checked out into tools/polly. In case
polly is not checked out, nothing changes.
This models the way clang can be added to llvm if checked out to tools/clang.

Also rebuild configure.

Patch contributed by ether.

llvm-svn: 117755

This reverts commit r113632

Conflicts:

	cmake/modules/AddLLVM.cmake

llvm-svn: 113819

llvm-svn: 113632

  - teach DifferenceEngine to unify successors of calls and invokes
    in certain circumstances
  - basic blocks actually don't have their own numbering;  did that change?
  - add llvm-diff to the Makefile and CMake build systems

llvm-svn: 111909

llvm-svn: 110528

llvm-svn: 101177

they should not base it on llvm-db (which not following almost any "best practices").

llvm-svn: 83288

llvm-svn: 80023

CMake: Discriminate MINGW, MSYS, CYGWIN: does not try to build llvm-config under mingw without msys.

llvm-svn: 79202

necessary for the changes being effective on the successive targets

llvm-svn: 78989

llvm-svn: 78975

of cmake.

llvm-svn: 78768

llvm-svn: 73979

to be a test driver of other components in the system, which will develop
over time.

llvm-svn: 73732