LLVM: llvm-link tool
NAME
llvm-link
SYNOPSIS
llvm-link [options] <filename> [filename ...]
DESCRIPTION
The llvm-link command takes several LLVM bytecode files and links them together
into a single LLVM bytecode file. It writes the output file to standard
output, unless the -o option is used to specify a filename.
The llvm-link command attempts to load the input files from the current
directory. If that fails, it attempts to locate each file within the
directories specified by the -L options on the command line. The library
search paths are global; each one is search for every input file if necessary.
The directories are searched in the order they were specified on the command
line.
OPTIONS
- -L <directory>
Add the specified directory to the 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. If filename is -, then llvm-link will write its output to
standard output.
- -d
If specified, llvm-link prints a human readable version of the output
bytecode file to standard error.
- -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.
EXIT STATUS
If llvm-link succeeds, it will exit with 0. Otherwise, if an error occurs, it
will exit with a non-zero value.
SEE ALSO
llvm-dis, lli, gccld
LLVM Team