Low Level Virtual Machine

llvm-link

llvm-link [options] <filename> [filename ...]

The llvm-link command takes several LLVM bytecode files and links them together into a single LLVM bytecode file.

-L <pathname>
Specify a library search path. When looking for libraries, llvm-link will look in pathname for libraries. This option can be specified multiple times; llvm-link will search inside these directories in the order in which they were specified on the command line.
-f
Overwrite output files. By default, llvm-link will not overwrite an output file if it alreadys exists.
-o <filename>
Output filename.
-help
Print a summary of command line options.
-stats
Print statistics.
-time-passes
Record the amount of time needed for each pass and print it to standard error.
-v
Verbose mode. Print information about what llvm-link is doing.

If llvm-link succeeds, it will exit with 0. Otherwise, if an error occurs, it will exit with a non-zero value.