Add an example program that utilizes multiple threads in the JIT to process
work. This was used by Evan Jones as the original test case for ensuring
that the ExecutionEngine was thread safe.

Original source by Evan Jones (adapted from other LLVM JIT examples) and
made LLVM style compliant by Reid Spencer.

llvm-svn: 22411

llvm-svn: 21730

llvm-svn: 21723

llvm-svn: 21433

llvm-svn: 21380

llvm-svn: 20614

llvm-svn: 20610

llvm-svn: 20609

llvm-svn: 18333

llvm-svn: 18255

Tools and libraries will be built into $(BUILD_OBJ_ROOT)/$(BuildMode)/bin and \
$(BUILD_OBJ_ROOT)/$(BuildMode)/lib, respectively. Furthermore, the example \
programs will go in $(BUILD_OBJ_ROOT)/$(BuildMode)/examples to keep them \
separate from the tools and hopefully out of the PATH. Install targets \
have not changed.

llvm-svn: 17953

llvm-svn: 17478

llvm-svn: 17466

standards

llvm-svn: 17459

llvm-svn: 17286

to have the JIT functioning on more platforms than just x86

llvm-svn: 16993

llvm-svn: 16719

llvm-svn: 16714

llvm-svn: 16295

llvm-svn: 16285

Made the "ModuleMaker" into an example since its just one source file.

llvm-svn: 16003

/examples directory. History was maintained. These programs do not need to
be configured but things in /projects must be.

llvm-svn: 16002

Make the "DIRS" option descend any directory with a Makefile.

llvm-svn: 16001