forked from OSchip/llvm-project
80 lines
2.1 KiB
Plaintext
80 lines
2.1 KiB
Plaintext
=pod
|
|
|
|
=head1 NAME
|
|
|
|
llvm-link - LLVM linker
|
|
|
|
=head1 SYNOPSIS
|
|
|
|
B<llvm-link> [I<options>] I<filename ...>
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
B<llvm-link> takes several LLVM bitcode files and links them together into a
|
|
single LLVM bitcode file. It writes the output file to standard output, unless
|
|
the B<-o> option is used to specify a filename.
|
|
|
|
B<llvm-link> attempts to load the input files from the current directory. If
|
|
that fails, it looks for each file in each of the directories specified by the
|
|
B<-L> options on the command line. The library search paths are global; each
|
|
one is searched for every input file if necessary. The directories are searched
|
|
in the order they were specified on the command line.
|
|
|
|
=head1 OPTIONS
|
|
|
|
=over
|
|
|
|
=item B<-L> F<directory>
|
|
|
|
Add the specified F<directory> to the library search path. When looking for
|
|
libraries, B<llvm-link> will look in path name for libraries. This option can be
|
|
specified multiple times; B<llvm-link> will search inside these directories in
|
|
the order in which they were specified on the command line.
|
|
|
|
=item B<-f>
|
|
|
|
Enable binary output on terminals. Normally, B<llvm-link> will refuse to
|
|
write raw bitcode output if the output stream is a terminal. With this option,
|
|
B<llvm-link> will write raw bitcode regardless of the output device.
|
|
|
|
=item B<-o> F<filename>
|
|
|
|
Specify the output file name. If F<filename> is C<->, then B<llvm-link> will
|
|
write its output to standard output.
|
|
|
|
=item B<-S>
|
|
|
|
Write output in LLVM intermediate language (instead of bitcode).
|
|
|
|
=item B<-d>
|
|
|
|
If specified, B<llvm-link> prints a human-readable version of the output
|
|
bitcode file to standard error.
|
|
|
|
=item B<-help>
|
|
|
|
Print a summary of command line options.
|
|
|
|
=item B<-v>
|
|
|
|
Verbose mode. Print information about what B<llvm-link> is doing. This
|
|
typically includes a message for each bitcode file linked in and for each
|
|
library found.
|
|
|
|
=back
|
|
|
|
=head1 EXIT STATUS
|
|
|
|
If B<llvm-link> succeeds, it will exit with 0. Otherwise, if an error
|
|
occurs, it will exit with a non-zero value.
|
|
|
|
=head1 SEE ALSO
|
|
|
|
L<gccld|gccld>
|
|
|
|
=head1 AUTHORS
|
|
|
|
Maintained by the LLVM Team (L<http://llvm.org/>).
|
|
|
|
=cut
|